fix: feedback

Signed-off-by: Luka Trovic <luka@nextcloud.com>

.eslintrc.js

@@ -1,13 +1,8 @@
 module.exports = {
-	root: true,
 	extends: [
 		'@nextcloud',
 	],
 	rules: {
-		'jsdoc/require-param-description': ['off'],
-		'jsdoc/require-param-type': ['off'],
-		'jsdoc/check-param-names': ['off'],
-		'jsdoc/no-undefined-types': ['off'],
-		'jsdoc/require-property-description' : ['off']
+		'valid-jsdoc': ['off'],
 	},
 }

.github/dependabot.yml

@@ -11,6 +11,19 @@ updates:
   open-pull-requests-limit: 10
   reviewers:
   - juliushaertl
+  - jakobroehrl
+#- package-ecosystem: npm
+#  directory: "/"
+#  target-branch: "stable1.1"
+#  schedule:
+#    interval: weekly
+#    day: saturday
+#    time: "03:00"
+#    timezone: Europe/Paris
+#  open-pull-requests-limit: 10
+#  reviewers:
+#  - juliushaertl
+#  - jakobroehrl
 - package-ecosystem: composer
   directory: "/"
   schedule:
@@ -21,23 +34,8 @@ updates:
   open-pull-requests-limit: 10
   reviewers:
   - juliushaertl
-- package-ecosystem: composer
-  directory: "/tests/integration"
-  schedule:
-    interval: weekly
-    day: saturday
-    time: "03:00"
-    timezone: Europe/Paris
-  open-pull-requests-limit: 10
-  reviewers:
-  - juliushaertl
-- package-ecosystem: github-actions
-  directory: "/"
-  schedule:
-    interval: weekly
-    day: saturday
-    time: "03:00"
-    timezone: Europe/Paris
-  open-pull-requests-limit: 10
-  reviewers:
-  - juliushaertl
+  ignore:
+  - dependency-name: christophwurst/nextcloud
+    versions:
+    - "< 16"
+    - ">= 15.a"

.github/stale.yml

@@ -0,0 +1,25 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - "1. to develop"
+  - "2. developing"
+  - "3. to review"
+  - "discussion"
+  - "bounty"
+  - "bug"
+  - "enhancement"
+
+# Limit the number of actions per hour, from 1-30. Default is 30
+limitPerRun: 30
+
+# Label to use when marking an issue as stale
+staleLabel: stale
+
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.

.github/workflows/appbuild.yml

@@ -12,15 +12,15 @@ jobs:
         node-version: [14.x]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v1
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
     - name: Set up npm7
       run: npm i -g npm@7
     - name: Setup PHP
-      uses: shivammathur/setup-php@2.18.1
+      uses: shivammathur/setup-php@v1
       with:
         php-version: '7.4'
         tools: composer
@@ -33,7 +33,7 @@ jobs:
         uname -a
         RUST_BACKTRACE=1 krankerl --version
         RUST_BACKTRACE=1 krankerl package
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v2
       with:
         name: Deck app tarball
         path: build/artifacts/deck.tar.gz

.github/workflows/appstore-build-publish.yml

@@ -66,7 +66,7 @@ jobs:
         run: npm i -g npm@"${{ steps.versions.outputs.npmVersion }}"
 
       - name: Set up php ${{ env.PHP_VERSION }}
-        uses: shivammathur/setup-php@2.18.1
+        uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ env.PHP_VERSION }}
           coverage: none

.github/workflows/command-rebase.yml

@@ -1,49 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-
-name: Rebase command
-
-on:
-  issue_comment:
-    types: created
-
-jobs:
-  rebase:
-    runs-on: ubuntu-latest
-
-    # On pull requests and if the comment starts with `/rebase`
-    if: github.event.issue.pull_request != '' && startsWith(github.event.comment.body, '/rebase')
-
-    steps:
-      - name: Add reaction on start
-        uses: peter-evans/create-or-update-comment@v2
-        with:
-          token: ${{ secrets.COMMAND_BOT_PAT }}
-          repository: ${{ github.event.repository.full_name }}
-          comment-id: ${{ github.event.comment.id }}
-          reaction-type: "+1"
-
-      - name: Checkout the latest code
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.COMMAND_BOT_PAT }}
-
-      - name: Fix permissions
-        run: git config --global --add safe.directory /github/workspace
-
-      - name: Automatic Rebase
-        uses: cirrus-actions/rebase@1.6
-        env:
-          GITHUB_TOKEN: ${{ secrets.COMMAND_BOT_PAT }}
-
-      - name: Add reaction on failure
-        uses: peter-evans/create-or-update-comment@v2
-        if: failure()
-        with:
-          token: ${{ secrets.COMMAND_BOT_PAT }}
-          repository: ${{ github.event.repository.full_name }}
-          comment-id: ${{ github.event.comment.id }}
-          reaction-type: "-1"

.github/workflows/cypress.yml

@@ -1,112 +0,0 @@
-name: Cypress
-
-on:
-  pull_request:
-  push:
-    branches:
-      - master
-      - stable*
-
-env:
-  APP_NAME: deck
-  CYPRESS_baseUrl: http://localhost:8081/index.php
-
-jobs:
-  cypress:
-
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        node-version: [14.x]
-        # containers: [1, 2, 3]
-        php-versions: [ '7.4' ]
-        databases: [ 'sqlite' ]
-        server-versions: [ 'master' ]
-
-    steps:
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
-        with:
-          node-version: ${{ matrix.node-version }}
-      - name: Set up npm7
-        run: npm i -g npm@7
-
-      - name: Checkout server
-        uses: actions/checkout@v2
-        with:
-          repository: nextcloud/server
-          ref: ${{ matrix.server-versions }}
-
-      - name: Checkout submodules
-        shell: bash
-        run: |
-          auth_header="$(git config --local --get http.https://github.com/.extraheader)"
-          git submodule sync --recursive
-          git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
-
-      - name: Checkout ${{ env.APP_NAME }}
-        uses: actions/checkout@v2
-        with:
-          path: apps/${{ env.APP_NAME }}
-
-      - name: Set up php ${{ matrix.php-versions }}
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: ${{ matrix.php-versions }}
-          extensions: mbstring, iconv, fileinfo, intl, sqlite, pdo_sqlite, zip, gd, apcu
-          ini-values:
-            apc.enable_cli=on
-          coverage: none
-
-      - name: Set up Nextcloud
-        env:
-          DB_PORT: 4444
-          PHP_CLI_SERVER_WORKERS: 10
-        run: |
-          mkdir data
-          php occ maintenance:install --verbose --database=${{ matrix.databases }} --database-name=nextcloud --database-host=127.0.0.1 --database-port=$DB_PORT --database-user=root --database-pass=rootpassword --admin-user admin --admin-pass admin
-          php occ config:system:set memcache.local --value="\\OC\\Memcache\\APCu"
-          php occ config:system:set debug --value=true --type=boolean
-          php -f index.php
-          php -S 0.0.0.0:8081 &
-          export OC_PASS=1234561
-          php occ user:add --password-from-env user1
-          php occ user:add --password-from-env user2
-          php occ app:enable deck
-          php occ app:list
-          cd apps/deck
-          composer install
-          npm ci
-          npm run build
-          cd ../../
-          curl -v http://localhost:8081/index.php/login
-
-      - name: Cypress run
-        uses: cypress-io/github-action@v2
-        with:
-          record: true
-          parallel: false
-          wait-on: '${{ env.CYPRESS_baseUrl }}'
-          working-directory: 'apps/${{ env.APP_NAME }}'
-          config: defaultCommandTimeout=10000,video=false
-        env:
-          CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}
-          npm_package_name: ${{ env.APP_NAME }}
-
-      - name: Upload test failure screenshots
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: Upload screenshots
-          path: apps/${{ env.APP_NAME }}/cypress/screenshots/
-          retention-days: 5
-
-      - name: Upload nextcloud logs
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: Upload nextcloud log
-          path: data/nextcloud.log
-          retention-days: 5

.github/workflows/dependabot-approve-merge.yml

@@ -1,29 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-
-name: Dependabot
-
-on:
-  pull_request_target:
-    branches:
-      - master
-      - stable*
-
-jobs:
-  auto-approve-merge:
-    if: github.actor == 'dependabot[bot]'
-    runs-on: ubuntu-latest
-
-    steps:
-      # Github actions bot approve
-      - uses: hmarr/auto-approve-action@v2
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-
-      # Nextcloud bot approve and merge request
-      - uses: ahmadnassri/action-dependabot-auto-merge@v2
-        with:
-          target: minor
-          github-token: ${{ secrets.DEPENDABOT_AUTOMERGE_TOKEN }}

.github/workflows/fixup.yml

@@ -1,20 +0,0 @@
-# This workflow is provided via the organization template repository
-#
-# https://github.com/nextcloud/.github
-# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
-
-name: Pull request checks
-
-on: pull_request
-
-jobs:
-  commit-message-check:
-    name: Block fixup and squash commits
-
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Run check
-        uses: xt0rted/block-autosquash-commits-action@v2
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/integration.yml

@@ -19,7 +19,7 @@ jobs:
       matrix:
         php-versions: ['7.4']
         databases: ['sqlite', 'mysql', 'pgsql']
-        server-versions: ['master']
+        server-versions: ['stable22']
 
     name: php${{ matrix.php-versions }}-${{ matrix.databases }}-${{ matrix.server-versions }}
 
@@ -43,7 +43,7 @@ jobs:
 
     steps:
       - name: Checkout server
-        uses: actions/checkout@v3
+        uses: actions/checkout@v2
         with:
           repository: nextcloud/server
           ref: ${{ matrix.server-versions }}
@@ -54,15 +54,14 @@ jobs:
           auth_header="$(git config --local --get http.https://github.com/.extraheader)"
           git submodule sync --recursive
           git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
-          cd build/integration && composer require --dev phpunit/phpunit:~8
 
       - name: Checkout app
-        uses: actions/checkout@v3
+        uses: actions/checkout@v2
         with:
           path: apps/${{ env.APP_NAME }}
 
       - name: Set up php ${{ matrix.php-versions }}
-        uses: shivammathur/setup-php@2.18.1
+        uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php-versions }}
           tools: phpunit

.github/workflows/lint.yml

@@ -13,13 +13,13 @@ jobs:
 
     strategy:
       matrix:
-        php-versions: ['7.4', '8.0', '8.1']
+        php-versions: ['7.3', '7.4']
 
     name: php${{ matrix.php-versions }} lint
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
       - name: Set up php${{ matrix.php-versions }}
-        uses: shivammathur/setup-php@2.18.1
+        uses: shivammathur/setup-php@v1
         with:
           php-version: ${{ matrix.php-versions }}
           coverage: none
@@ -31,9 +31,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@master
     - name: Set up php
-      uses: shivammathur/setup-php@2.18.1
+      uses: shivammathur/setup-php@master
       with:
         php-version: 7.4
         coverage: none
@@ -50,9 +50,9 @@ jobs:
         node-version: [14.x]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
       - name: Use node ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v1
         with:
           node-version: ${{ matrix.node-version }}
       - name: Set up npm7
@@ -67,16 +67,16 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x]
+        node-versions: [14.x]
 
-    name: stylelint node${{ matrix.node-version }}
+    name: stylelint node${{ matrix.node-versions }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
 
-      - name: Set up node ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+      - name: Set up node ${{ matrix.node-versions }}
+        uses: actions/setup-node@v1
         with:
-          node-version: ${{ matrix.node-version }}
+          node-versions: ${{ matrix.node-versions }}
 
       - name: Set up npm7
         run: npm i -g npm@7

.github/workflows/nightly.yml

@@ -17,15 +17,15 @@ jobs:
         node-version: [14.x]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v1
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
     - name: Set up npm7
       run: npm i -g npm@7
     - name: Setup PHP
-      uses: shivammathur/setup-php@2.18.1
+      uses: shivammathur/setup-php@v1
       with:
         php-version: '7.4'
         tools: composer

.github/workflows/nodejs.yml

@@ -12,9 +12,9 @@ jobs:
         node-version: [14.x]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v1
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
     - name: Set up npm7

.github/workflows/phpunit.yml

@@ -18,9 +18,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-versions: ['7.4', '8.0', '8.1']
+        php-versions: ['7.3', '7.4']
         databases: ['sqlite', 'mysql', 'pgsql']
-        server-versions: ['master']
+        server-versions: ['stable22']
 
     name: php${{ matrix.php-versions }}-${{ matrix.databases }}-${{ matrix.server-versions }}
 
@@ -44,7 +44,7 @@ jobs:
 
     steps:
       - name: Checkout server
-        uses: actions/checkout@v3
+        uses: actions/checkout@v2
         with:
           repository: nextcloud/server
           ref: ${{ matrix.server-versions }}
@@ -57,12 +57,12 @@ jobs:
           git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
 
       - name: Checkout app
-        uses: actions/checkout@v3
+        uses: actions/checkout@v2
         with:
           path: apps/${{ env.APP_NAME }}
 
       - name: Set up php ${{ matrix.php-versions }}
-        uses: shivammathur/setup-php@2.18.1
+        uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php-versions }}
           tools: phpunit

.github/workflows/static-analysis.yml

@@ -12,13 +12,13 @@ jobs:
       runs-on: ubuntu-latest
       strategy:
           matrix:
-              ocp-version: [ 'dev-master' ]
+              ocp-version: [ 'dev-stable22' ]
       name: Nextcloud ${{ matrix.ocp-version }}
       steps:
           - name: Checkout
-            uses: actions/checkout@v3
+            uses: actions/checkout@master
           - name: Set up php
-            uses: shivammathur/setup-php@2.18.1
+            uses: shivammathur/setup-php@master
             with:
                 php-version: 7.4
                 tools: composer:v1

CHANGELOG.md

@@ -1,91 +1,115 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-
-## 1.7.0
+## 1.5.7
 
 ### Added
 
-- Transfer ownership @matchish @luka-nextcloud @juliushaertl [#2496](https://github.com/nextcloud/deck/pull/2496)
-- Import from trello via CLI @vitormattos [#3182](https://github.com/nextcloud/deck/pull/3182)
-- Add app config to toggle the default calendar setting as an admin @juliushaertl [#3528](https://github.com/nextcloud/deck/pull/3528)
-- Show board name in browser title @luka-nextcloud [#3499](https://github.com/nextcloud/deck/pull/3499)
-- Move DeleteCron to be time insensitive @juliushaertl [#3599](https://github.com/nextcloud/deck/pull/3599)
-- 🚸 Shows error on board fetchData @vinicius73 [#3653](https://github.com/nextcloud/deck/pull/3653)
-- Add support for PHP 8.1 @juliushaertl [#3601](https://github.com/nextcloud/deck/pull/3601)
-- Nextcloud 24 compatibility
+- Transfer ownership @juliushaertl [#3665](https://github.com/nextcloud/deck/pull/3665)
 
 ### Fixed
 
-- CardApiController: Fix order of optional parameters @simonspa [#3512](https://github.com/nextcloud/deck/pull/3512)
-- Exclude deleted boards in the selection for target @luka-nextcloud [#3502](https://github.com/nextcloud/deck/pull/3502)
-- Fix CalDAV blocking and modernize circles API usage @juliushaertl [#3500](https://github.com/nextcloud/deck/pull/3500)
-- Timestamps on created and modified at values @luka-nextcloud [#3532](https://github.com/nextcloud/deck/pull/3532)
-- return the selector for collections @dartcafe [#3552](https://github.com/nextcloud/deck/pull/3552)
-- Generate fixed link for activity emails @luka-nextcloud [#3611](https://github.com/nextcloud/deck/pull/3611)
-- 🐛 Fix missing files sidebar @vinicius73 [#3635](https://github.com/nextcloud/deck/pull/3635)
-- Handle description shortening more gracefully @juliushaertl [#3650](https://github.com/nextcloud/deck/pull/3650)
-- Sort boards non case sensitive @Ben-Ro [#3560](https://github.com/nextcloud/deck/pull/3560)
-- Remove unused argument from transfer ownership @juliushaertl [#3712](https://github.com/nextcloud/deck/pull/3712)
-- Fix: Check all circle shares for permissions @bink [#3625](https://github.com/nextcloud/deck/pull/3625)
-- Extend API changelog @juliushaertl [#3522](https://github.com/nextcloud/deck/pull/3522)
-- Fix talk integration @nickvergessen [#3529](https://github.com/nextcloud/deck/pull/3529)
-- Fix confusion between stackId and boardId in StackService @eneiluj [#3541](https://github.com/nextcloud/deck/pull/3541)
-- Add horizontal scrollbar into the large table inside description @luka-nextcloud [#3531](https://github.com/nextcloud/deck/pull/3531)
-- Make links in markdown note bolder @luka-nextcloud [#3530](https://github.com/nextcloud/deck/pull/3530)
-- Update master php testing versions @nickvergessen [#3561](https://github.com/nextcloud/deck/pull/3561)
-- Update master php enviroment @nickvergessen [#3582](https://github.com/nextcloud/deck/pull/3582)
-- Make insert attachment buttom easy to click @luka-nextcloud [#3612](https://github.com/nextcloud/deck/pull/3612)
-- Remove extra bullet @elitejake [#3613](https://github.com/nextcloud/deck/pull/3613)
-- l10n: Delete space @Valdnet [#3666](https://github.com/nextcloud/deck/pull/3666)
-- Update master php testing versions @nickvergessen [#3688](https://github.com/nextcloud/deck/pull/3688)
-- Fix wording to represent the code behavior @q-wertz [#3685](https://github.com/nextcloud/deck/pull/3685)
-- Fix cron jobs @nickvergessen [#3689](https://github.com/nextcloud/deck/pull/3689)
-- Update master php testing versions @nickvergessen [#3695](https://github.com/nextcloud/deck/pull/3695)
-- Optimise queries when preparing card related notifications @Raudius [#3690](https://github.com/nextcloud/deck/pull/3690)
-- Properly check for the stack AND setting board permissions @juliushaertl [#3670](https://github.com/nextcloud/deck/pull/3670)
-- Replace deprecated String.prototype.substr() @CommanderRoot [#3669](https://github.com/nextcloud/deck/pull/3669)
-- Dependency updates
-- Show cards after moving into another list [#3736](https://github.com/nextcloud/deck/pull/3736)
-- Fix paramter replacements when creating deck cards from talk messages @nickvergessen [#3683](https://github.com/nextcloud/deck/pull/3683)
-- Fix hidden attachment icon on archived cards [#3733](https://github.com/nextcloud/deck/pull/3733)
-- Adapt the card modal to upstream changes [#3764](https://github.com/nextcloud/deck/pull/3764)
-- Fix text selection in dark mode and modal view [#3765](https://github.com/nextcloud/deck/pull/3765)
-- Add missing indices [#3754](https://github.com/nextcloud/deck/pull/3754)
+- Fix: Check all circle shares for permissions [#3721](https://github.com/nextcloud/deck/pull/3721)
+- Add a missing translation - not found in transifex [#3707](https://github.com/nextcloud/deck/pull/3707)
+- 🐛 Fix missing files sidebar [#3642](https://github.com/nextcloud/deck/pull/3642)
+- [stable23] Use explicit cast to make use of index [#3731](https://github.com/nextcloud/deck/pull/3731)
+- Fix hidden attachment icon on archived cards [#3735](https://github.com/nextcloud/deck/pull/3735)
+- [stable23] Sort boards non case sensitive [#3739](https://github.com/nextcloud/deck/pull/3739)
+- add autofocus on board edit #3326 @juliushaertl [#3743](https://github.com/nextcloud/deck/pull/3743)
+- Fix paramter replacements when creating deck cards from talk messages @juliushaertl [#3742](https://github.com/nextcloud/deck/pull/3742)
+- Fix text selection in dark mode and modal view [#3767](https://github.com/nextcloud/deck/pull/3767)
+
+### Other
+
+- Properly check for the stack AND setting board permissions [#3714](https://github.com/nextcloud/deck/pull/3714)
+- Add missing indices [#3756](https://github.com/nextcloud/deck/pull/3756)
 
 
-## 1.6.0-beta1
+## 1.5.6
+
+### Fixed
+
+- Allow to download an attachment without navigating to the files app [#3441](https://api.github.com/repos/nextcloud/deck/pulls/3441)
+- Fix CalDAV blocking and modernize circles API usage [#3527](https://api.github.com/repos/nextcloud/deck/pulls/3527)
+- CardApiController: Fix order of optional parameters [#3521](https://api.github.com/repos/nextcloud/deck/pulls/3521)
+- Fix cursor generation if no results are found [#3460](https://api.github.com/repos/nextcloud/deck/pulls/3460)
+- Exclude deleted boards in the selection for target [#3524](https://api.github.com/repos/nextcloud/deck/pulls/3524)
+- Generate fixed link for activity emails [#3627](https://api.github.com/repos/nextcloud/deck/pulls/3627)
+- Make insert attachment buttom easy to click [#3615](https://api.github.com/repos/nextcloud/deck/pulls/3615)
+- Fix confusion between stackId and boardId in StackService [#3544](https://api.github.com/repos/nextcloud/deck/pulls/3544)
+
+## 1.5.5
+
+- Fix release asset build
+
+## 1.5.4
+
+### Fixed
+
+- #3378 Fix menu button position in card modal
+- #3392 Use displayname instead of uid for mentions (reopened against master)
+- #3361 Improve combined search @eneiluj
+- #3381 Extend drag-and-drop zone in card sidebar @Artem4590
+- #3366 Fix optional parameter order
+- #3407 Keep exceptions http response generic
+
+
+## 1.5.3
+
+### Fied
+
+- #3317 Additional check for stacks
+
+
+## 1.5.2
+
+### Fixed
+
+- #3300 Fix print style issues
+- #3303 Delete file shares through attachments API
+- #3306 Return false instead of throwing when getting calendar setting
+
+## 1.5.1 - 2021-09-03
+
+### Fixed
+
+- #3224 Move circle checks to a unified service and improve member checks
+- #3231 Check for null value to avoid TypeError in the group manager
+- #3264 Defer obtaining the user session in the config service
+
+
+## 1.5.0 - 2021-07-09
 
 ### Added
 
-- #3177 Use async import for vue component on collections entrypoint @juliushaertl
-- #2791 Open description links in new tab @fm-sys
-- #3344 Improve combined search @eneiluj
-- #3362 Improve search performance @eneiluj
-- #2710 Due date shortcuts in the datepicker @jakobroehrl
+* Nextcloud 22 compatibility
+* [#3105](https://github.com/nextcloud/deck/pull/3105) Compatibility with Cirlces changes in 22
+* [#3147](https://github.com/nextcloud/deck/pull/3147) Add card button to the dashboard widget @jakobroehrl
+* [#2854](https://github.com/nextcloud/deck/pull/2854) Add card button in card overview @jakobroehrl
+* [#3078](https://github.com/nextcloud/deck/pull/3078) Show on shared boards unassigned cards to all users @jakobroehrl
 
 ### Fixed
 
-- #3161 Reduce duplicate queries when fetching user boards an permissions @juliushaertl
-- #3151 Always log generic exceptions @juliushaertl
-- #3217 Move circle checks to a unified service and improve member checks @juliushaertl
-- #3225 Check for null value to avoid TypeError in the group manager @juliushaertl
-- #3263 Defer obtaining the user session in the config service  @juliushaertl
-- #3294 Fix print style issues @weeman1337
-- #3299 Return false instead of throwing when getting calendar setting @juliushaertl
-- #3298 Delete file shares through attachments API @juliushaertl
-- #3343 Fix search pagination cursor @eneiluj
-- #3326 add autofocus on board edit @weeman1337
-- #3323 Extend drag-and-drop zone in card sidebar @old-green-frog
-- #3364 Fix optional parameter order @juliushaertl
-- #3324 Fix menu button position in card modal @valerydmitrieva
-- #3391 Use displayname instead of uid for mentions (reopened against master) @kffl
-- #3316 Additional check for stacks @juliushaertl
-- #3357 Revert "Fix search pagination cursor" @juliushaertl
-- #3327 Do not show both bullets and checkboxes for checklists @Themanwhosmellslikesugar
-- #3375 Show absolute dates when printing @weeman1337
-- #3376 Print assignee names @weeman1337
-- #3384 Keep exceptions http response generic @juliushaertl
+* [#2935](https://github.com/nextcloud/deck/pull/2935) Rich object string parameters for notifications @nickvergessen
+* [#2950](https://github.com/nextcloud/deck/pull/2950) Remove notification on unshare and add type hints
+* [#2983](https://github.com/nextcloud/deck/pull/2983) Fix codemirror description width
+* [#2989](https://github.com/nextcloud/deck/pull/2989) Fix unified comments search with postgres
+* [#3005](https://github.com/nextcloud/deck/pull/3005) Do not query the lookupserver when looking for sharees
+* [#3011](https://github.com/nextcloud/deck/pull/3011) L10n: Spelling unification @Valdnet
+* [#3014](https://github.com/nextcloud/deck/pull/3014) Proper error handling when fetching comments fails
+* [#3016](https://github.com/nextcloud/deck/pull/3016) Allow searching for filters without a query to match all that have a given filter set
+* [#3021](https://github.com/nextcloud/deck/pull/3021) L10n: Add word "Card" @Valdnet
+* [#3025](https://github.com/nextcloud/deck/pull/3025) Show comment counter and highlight if unread comments are available
+* [#3036](https://github.com/nextcloud/deck/pull/3036) Add link to migration tool for Trello @maxammann
+* [#3037](https://github.com/nextcloud/deck/pull/3037) Catch any error during circle detail fetching
+* [#3038](https://github.com/nextcloud/deck/pull/3038) Get attachment from the user node instead of the share source
+* [#3092](https://github.com/nextcloud/deck/pull/3092) Refactor update to have proper order of optional parameters
+* [#3113](https://github.com/nextcloud/deck/pull/3113) Use new viewer syntax with destructuring object @azul
+* [#3142](https://github.com/nextcloud/deck/pull/3142) Always pass user id in share provider
+* [#3152](https://github.com/nextcloud/deck/pull/3152) Only offer stack creation in emptycontent with proper permissions
+* [#3165](https://github.com/nextcloud/deck/pull/3165) Always log generic exceptions
+* [#3168](https://github.com/nextcloud/deck/pull/3168) Reduce duplicate queries when fetching user boards an permissions
+
 
 
 ## 1.4.0 - 2021-04-13
@@ -122,15 +146,15 @@ All notable changes to this project will be documented in this file.
 ## 1.3.0-beta2
 
 ### Fixed
-* [#2700](https://github.com/nextcloud/deck/pull/2700) Attempt to copy file on dropping it to deck @juliushaertl
-* [#2701](https://github.com/nextcloud/deck/pull/2701) Fix uploading files by drag and drop @juliushaertl
+* [#2700](https://github.com/nextcloud/deck/pull/2700) Attempt to copy file on dropping it to deck
+* [#2701](https://github.com/nextcloud/deck/pull/2701) Fix uploading files by drag and drop
 * [#2707](https://github.com/nextcloud/deck/pull/2707) L10n: Change to a capital letter @Valdnet
 * [#2712](https://github.com/nextcloud/deck/pull/2712) Docs: Fix table in section "GET /api/v1.0/config" @das-g
-* [#2716](https://github.com/nextcloud/deck/pull/2716) Remove repair step which is no longer needed as we cleanup properly @juliushaertl
+* [#2716](https://github.com/nextcloud/deck/pull/2716) Remove repair step which is no longer needed as we cleanup properly
 * [#2723](https://github.com/nextcloud/deck/pull/2723) Pad random color with leading zeroes @PVince81
 * [#2729](https://github.com/nextcloud/deck/pull/2729) Remove invalid activity parameters @nickvergessen
 * [#2750](https://github.com/nextcloud/deck/pull/2750) Fix deck activity emails not being translated @nickvergessen
-* [#2751](https://github.com/nextcloud/deck/pull/2751) Properly set author for activity events that are triggered by cron @juliushaertl
+* [#2751](https://github.com/nextcloud/deck/pull/2751) Properly set author for activity events that are triggered by cron
 
 
 ## 1.2.2 - 2020-11-24
@@ -239,31 +263,31 @@ All notable changes to this project will be documented in this file.
 ### Fixed
 
 
-* [#2116](https://github.com/nextcloud/deck/pull/2116) Fix navigation layout issues @juliushaertl
-* [#2118](https://github.com/nextcloud/deck/pull/2118) Use proper parameter when handling attachments @juliushaertl
+* [#2116](https://github.com/nextcloud/deck/pull/2116) Fix navigation layout issues
+* [#2118](https://github.com/nextcloud/deck/pull/2118) Use proper parameter when handling attachments
 
 ## 1.0.4 - 2020-06-26
 
 ### Fixed
 
-* [#2062](https://github.com/nextcloud/deck/pull/2062) Fix saving card description after toggling checkboxes @juliushaertl
+* [#2062](https://github.com/nextcloud/deck/pull/2062) Fix saving card description after toggling checkboxes
 * [#2065](https://github.com/nextcloud/deck/pull/2065) Adding CSS rule for Markdown Blockquotes @reox
-* [#2059](https://github.com/nextcloud/deck/pull/2059) Fix fetching attachments on card change @juliushaertl
-* [#2060](https://github.com/nextcloud/deck/pull/2060) Use mixing for relative date in card sidebar @juliushaertl
+* [#2059](https://github.com/nextcloud/deck/pull/2059) Fix fetching attachments on card change
+* [#2060](https://github.com/nextcloud/deck/pull/2060) Use mixing for relative date in card sidebar
 
 
 ## 1.0.3 - 2020-06-19
 
 ### Fixed
 
-* [#2019](https://github.com/nextcloud/deck/pull/2019) Remove old global css rule @juliushaertl
-* [#2020](https://github.com/nextcloud/deck/pull/2020) Fix navigation issue with leftover nodes @juliushaertl
-* [#2021](https://github.com/nextcloud/deck/pull/2021) Fix description issues @juliushaertl
-* [#2022](https://github.com/nextcloud/deck/pull/2022) Fix replyto issues with the comments API @juliushaertl
-* [#2027](https://github.com/nextcloud/deck/pull/2027) Allow to unassign current user from card @juliushaertl
+* [#2019](https://github.com/nextcloud/deck/pull/2019) Remove old global css rule
+* [#2020](https://github.com/nextcloud/deck/pull/2020) Fix navigation issue with leftover nodes
+* [#2021](https://github.com/nextcloud/deck/pull/2021) Fix description issues
+* [#2022](https://github.com/nextcloud/deck/pull/2022) Fix replyto issues with the comments API
+* [#2027](https://github.com/nextcloud/deck/pull/2027) Allow to unassign current user from card
 * [#2029](https://github.com/nextcloud/deck/pull/2029) Fix wording : stack -> list @cloud2018
-* [#2032](https://github.com/nextcloud/deck/pull/2032) Force order by id as second sorting key @juliushaertl
-* [#2045](https://github.com/nextcloud/deck/pull/2045) Improve label styling @juliushaertl
+* [#2032](https://github.com/nextcloud/deck/pull/2032) Force order by id as second sorting key
+* [#2045](https://github.com/nextcloud/deck/pull/2045) Improve label styling
 * [#2010](https://github.com/nextcloud/deck/pull/2010) User documentation fixes @Nyco
 * [#1998](https://github.com/nextcloud/deck/pull/1998) Add Checklist explaination to the doc @4rnoP
 

README.md

@@ -25,8 +25,7 @@ Deck is a kanban style organization tool aimed at personal planning and project
 
 - [trello-to-deck](https://github.com/maxammann/trello-to-deck) - Migrates cards from Trello
 - [mail2deck](https://github.com/newroco/mail2deck) - Provides an "email in" solution 
-- [A-deck](https://github.com/leoossa/A-deck) - Chrome Extension that allows to create new card in selected stack based on current tab
- 
+
 ## Installation/Update
 
 This app is supposed to work on the two latest Nextcloud versions.

appinfo/info.xml

@@ -7,16 +7,16 @@
 
 
 - 📥 Add your tasks to cards and put them in order
-- 📄 Write down additional notes in Markdown
+- 📄 Write down additional notes in markdown
 - 🔖 Assign labels for even better organization
 - 👥 Share with your team, friends or family
-- 📎 Attach files and embed them in your Markdown description
+- 📎 Attach files and embed them in your markdown description
 - 💬 Discuss with your team using comments
 - ⚡ Keep track of changes in the activity stream
 - 🚀 Get your project organized
 
 </description>
-    <version>1.8.0-beta.0</version>
+    <version>1.5.7</version>
     <licence>agpl</licence>
     <author>Julius Härtl</author>
     <namespace>Deck</namespace>
@@ -31,10 +31,11 @@
     <screenshot>https://download.bitgrid.net/nextcloud/deck/screenshots/1.0/Deck-1.png</screenshot>
     <screenshot>https://download.bitgrid.net/nextcloud/deck/screenshots/1.0/Deck-2.png</screenshot>
     <dependencies>
+        <php min-version="7.3"/>
         <database min-version="9.4">pgsql</database>
         <database>sqlite</database>
-        <database min-version="8.0">mysql</database>
-        <nextcloud min-version="25" max-version="25"/>
+        <database min-version="5.5">mysql</database>
+        <nextcloud min-version="22" max-version="22"/>
     </dependencies>
     <background-jobs>
         <job>OCA\Deck\Cron\DeleteCron</job>
@@ -43,7 +44,6 @@
     </background-jobs>
     <commands>
         <command>OCA\Deck\Command\UserExport</command>
-        <command>OCA\Deck\Command\BoardImport</command>
         <command>OCA\Deck\Command\TransferOwnership</command>
     </commands>
     <activity>

appinfo/routes.php

@@ -92,10 +92,6 @@ return [
 		['name' => 'board_api#deleteAcl', 'url' => '/api/v{apiVersion}/boards/{boardId}/acl/{aclId}', 'verb' => 'DELETE'],
 		['name' => 'board_api#updateAcl', 'url' => '/api/v{apiVersion}/boards/{boardId}/acl/{aclId}', 'verb' => 'PUT'],
 
-		['name' => 'board_import_api#getAllowedSystems', 'url' => '/api/v{apiVersion}/boards/import/getSystems','verb' => 'GET'],
-		['name' => 'board_import_api#getConfigSchema', 'url' => '/api/v{apiVersion}/boards/import/config/schema/{name}','verb' => 'GET'],
-		['name' => 'board_import_api#import', 'url' => '/api/v{apiVersion}/boards/import','verb' => 'POST'],
-
 
 		['name' => 'stack_api#index', 'url' => '/api/v{apiVersion}/boards/{boardId}/stacks', 'verb' => 'GET'],
 		['name' => 'stack_api#getArchived', 'url' => '/api/v{apiVersion}/boards/{boardId}/stacks/archived', 'verb' => 'GET'],

composer.json

@@ -8,28 +8,26 @@
 			"email": "jus@bitgrid.net"
 		}
 	],
+	"config": {
+		"platform": {
+			"php": "7.3"
+		}
+	},
 	"require": {
-		"cogpowered/finediff": "0.3.*",
-		"justinrainbow/json-schema": "^5.2"
+		"cogpowered/finediff": "0.3.*"
 	},
 	"require-dev": {
 		"roave/security-advisories": "dev-master",
-		"christophwurst/nextcloud": "dev-master",
-		"phpunit/phpunit": "^9",
-		"nextcloud/coding-standard": "^1.0.0",
+		"christophwurst/nextcloud": "^22@dev",
+		"phpunit/phpunit": "^8",
+		"nextcloud/coding-standard": "^0.5.0",
 		"symfony/event-dispatcher": "^4.0",
 		"vimeo/psalm": "^4.3",
 		"php-parallel-lint/php-parallel-lint": "^1.2"
 	},
 	"config": {
 		"optimize-autoloader": true,
-		"classmap-authoritative": true,
-		"allow-plugins": {
-			"composer/package-versions-deprecated": true
-		},
-		"platform": {
-			"php": "7.4"
-		}
+		"classmap-authoritative": true
 	},
 	"scripts": {
 		"lint": "find . -name \\*.php -not -path './vendor/*' -print0 | xargs -0 -n1 php -l",

css/deck.css

@@ -1,16 +0,0 @@
-.icon-deck {
-  background-image: url(../img/deck-dark.svg);
-}
-
-.icon-deck-white, .icon-deck.icon-white {
-  background-image: url(../img/deck.svg);
-}
-
-body[data-theme-dark] .icon-deck {
-  background-image: url(../img/deck.svg);
-}
-
-body[data-theme-dark] .icon-deck-white,
-body[data-theme-dark] .icon-deck.icon-white {
-  background-image: url(../img/deck-dark.svg);
-}

css/deck.scss

@@ -0,0 +1 @@
+@include icon-black-white('deck', 'deck', 1);

css/globalstyles.scss

@@ -1,8 +1,11 @@
-<?php
-/**
- * @copyright Copyright (c) 2022 Raul Ferreira Fuentes <raul@nextcloud.com>
+/*
+ * @copyright Copyright (c) 2016 Julius Härtl <jus@bitgrid.net>
  *
- * @author Raul Ferreira Fuentes <raul@nextcloud.com>
+ * @author Julius Härtl <jus@bitgrid.net>
+ * @author Artem Anufrij <artem.anufrij@live.de>
+ * @author Marin Treselj <marin@pixelipo.com>
+ * @author Oskar Kurz <oskar.kurz@gmail.com>
+ * @author Ryan Fletcher <ryan.fletcher@codepassion.ca>
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -20,26 +23,6 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
-namespace OCA\Deck\Model;
 
-use OCA\Deck\Db\Board;
-
-class BoardSummary extends Board {
-	private Board $board;
-
-	public function __construct(Board $board) {
-		parent::__construct();
-		$this->board = $board;
-	}
-
-	public function jsonSerialize(): array {
-		return [
-			'id' => $this->getId(),
-			'title' => $this->getTitle()
-		];
-	}
-
-	public function __call($name, $arguments) {
-		return $this->board->__call($name, $arguments);
-	}
-}
+@import 'icons';
+@import 'print';

css/icons.scss

@@ -0,0 +1,41 @@
+/**
+ * Custom icons
+ */
+@include icon-black-white('deck', 'deck', 1);
+@include icon-black-white('archive', 'deck', 1);
+@include icon-black-white('circles', 'deck', 1);
+@include icon-black-white('clone', 'deck', 1);
+@include icon-black-white('filter', 'deck', 1);
+@include icon-black-white('filter_set', 'deck', 1);
+@include icon-black-white('attach', 'deck', 1);
+@include icon-black-white('reply', 'deck', 1);
+@include icon-black-white('notifications-dark', 'deck', 1);
+@include icon-black-white('description', 'deck', 1);
+
+.icon-toggle-compact-collapsed {
+	@include icon-color('toggle-view-expand', 'deck', $color-black);
+}
+
+.icon-toggle-compact-expanded {
+	@include icon-color('toggle-view-collapse', 'deck', $color-black);
+}
+.icon-activity {
+	@include icon-color('activity-dark', 'activity', $color-black);
+}
+.icon-comment--unread {
+	@include icon-color('comment', 'actions', $color-primary, 1, true);
+}
+
+.avatardiv.circles {
+	background: var(--color-primary);
+}
+
+.icon-circles {
+	opacity: 1;
+	background-size: 20px;
+	background-position: center center;
+}
+
+.icon-colorpicker {
+	background-image: url('../img/color_picker.svg');
+}

cypress.json

@@ -1,7 +0,0 @@
-{
-  "baseUrl": "http://nextcloud.local/index.php",
-  "projectId": "1s7wkc",
-  "viewportWidth": 1280,
-  "viewportHeight": 720,
-  "experimentalSessionAndOrigin": true
-}

cypress/fixtures/example.json

@@ -1,5 +0,0 @@
-{
-  "name": "Using fixtures to represent data",
-  "email": "hello@cypress.io",
-  "body": "Fixtures are a great way to mock data for responses to routes"
-}

cypress/integration/boardFeatures.js

@@ -1,41 +0,0 @@
-import { randHash } from "../utils"
-const randUser = randHash()
-
-describe('Board', function () {
-    const password = 'pass123'
-    
-    before(function () {
-		cy.nextcloudCreateUser(randUser, password)
-	})
-
-	beforeEach(function() {
-		cy.login(randUser, password)
-	})
-
-    it('Can create a board', function () {
-        let board = 'Test'
-
-        cy.intercept({
-            method: 'POST',
-            url: '/index.php/apps/deck/boards',
-        }).as('createBoardRequest')
-            
-        // Click "Add board"
-        cy.openLeftSidebar()
-        cy.get('#app-navigation-vue .app-navigation__list .app-navigation-entry')
-            .eq(3).find('a').first().click({force: true})
-
-        // Type the board title
-        cy.get('.board-create form input[type=text]')
-            .type(board, {force: true})
-
-        // Submit
-        cy.get('.board-create form input[type=submit]')
-            .first().click({force: true})
-
-        cy.wait('@createBoardRequest').its('response.statusCode').should('equal', 200)
-        
-        cy.get('.app-navigation__list .app-navigation-entry__children .app-navigation-entry')
-            .contains(board).should('be.visible')
-	})
-})

cypress/integration/cardFeatures.js

@@ -1,38 +0,0 @@
-import { randHash } from '../utils'
-const randUser = randHash()
-
-describe('Card', function () {
-    const board = 'TestBoard'
-    const list = 'TestList'
-    const password = 'pass123'
-
-    before(function () {
-        cy.nextcloudCreateUser(randUser, password)
-        cy.deckCreateBoard({ user: randUser, password }, board)
-        cy.deckCreateList({ user: randUser, password }, list)
-    })
-
-    beforeEach(function () {
-        cy.login(randUser, password)
-    })
-
-    it('Can add a card', function () {
-        let card = 'Card 1'
-
-        cy.openLeftSidebar()
-        cy.get('#app-navigation-vue .app-navigation__list .app-navigation-entry')
-            .eq(3).find('a.app-navigation-entry-link')
-            .first().click({force: true})
-
-        cy.get('.board .stack').eq(0).within(() => {
-            cy.get('button.action-item.action-item--single.icon-add')
-                .first().click()
-
-            cy.get('.stack__card-add form input#new-stack-input-main')
-                .type(card)
-            cy.get('.stack__card-add form input[type=submit]')
-                .first().click()
-            cy.get('.card').first().contains(card).should('be.visible')
-          })
-    })
-})

cypress/integration/deckDashboard.js

@@ -1,32 +0,0 @@
-import { randHash } from '../utils'
-const randUser = randHash()
-
-describe('Deck dashboard', function() {
-	const password = 'pass123'
-
-	before(function () {
-		cy.nextcloudCreateUser(randUser, password)
-	})
-
-	beforeEach(function() {
-		cy.login(randUser, password)
-	})
-
-	it('Can show the right title on the dashboard', function() {
-		cy.get('.board-title h2')
-        	.should('have.length', 1).first()
-        	.should('have.text', 'Upcoming cards')
-	})
-
-	it('Can see the default "Personal Board" created for user by default', function () {
-		const defaultBoard = 'Personal'
-
-		cy.openLeftSidebar()
-		cy.get('.app-navigation__list .app-navigation-entry')
-			.eq(1)
-			.find('ul.app-navigation-entry__children li.app-navigation-entry')
-			.first()
-			.contains(defaultBoard)
-			.should('be.visible')
-	})
-})

cypress/integration/stackFeatures.js

@@ -1,33 +0,0 @@
-import { randHash } from "../utils";
-const randUser = randHash();
-
-describe("Stack", function () {
-	const board = "TestBoard";
-	const password = "pass123";
-	const stack = "List 1";
-
-	before(function () {
-		cy.nextcloudCreateUser(randUser, password)
-		cy.deckCreateBoard({ user: randUser, password }, board)
-	})
-
-	beforeEach(function () {
-		cy.logout()
-		cy.login(randUser, password)
-	})
-
-	it("Can create a stack", function () {
-		cy.openLeftSidebar()
-		cy.get("#app-navigation-vue .app-navigation__list .app-navigation-entry")
-			.eq(3)
-			.find("a.app-navigation-entry-link")
-			.first()
-			.click({ force: true })
-
-		cy.get("#stack-add button").first().click()
-		cy.get("#stack-add form input#new-stack-input-main").type(stack)
-		cy.get("#stack-add form input[type=submit]").first().click()
-
-		cy.get(".board .stack").eq(0).contains(stack).should("be.visible")
-	})
-});

cypress/plugins/index.js

@@ -1,22 +0,0 @@
-/// <reference types="cypress" />
-// ***********************************************************
-// This example plugins/index.js can be used to load plugins
-//
-// You can change the location of this file or turn off loading
-// the plugins file with the 'pluginsFile' configuration option.
-//
-// You can read more here:
-// https://on.cypress.io/plugins-guide
-// ***********************************************************
-
-// This function is called when a project is opened or re-opened (e.g. due to
-// the project's config changing)
-
-/**
- * @type {Cypress.PluginConfig}
- */
-// eslint-disable-next-line no-unused-vars
-module.exports = (on, config) => {
-  // `on` is used to hook into various events Cypress emits
-  // `config` is the resolved Cypress config
-}

cypress/support/commands.js

@@ -1,113 +0,0 @@
-/**
- * @copyright Copyright (c) 2019 John Molakvoæ <skjnldsv@protonmail.com>
- *
- * @author John Molakvoæ <skjnldsv@protonmail.com>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-const url = Cypress.config("baseUrl").replace(/\/index.php\/?$/g, "");
-Cypress.env("baseUrl", url);
-
-Cypress.Commands.add("login", (user, password, route = "/apps/deck/") => {
-	let session = `${user}-${Date.now()}`;
-	cy.session(session, function () {
-		cy.visit(route);
-		cy.get("input[name=user]").type(user);
-		cy.get("input[name=password]").type(password);
-		cy.get(".submit-wrapper input[type=submit]").click();
-		cy.url().should("include", route);
-	});
-	// in case the session already existed but we are on a different route...
-	cy.visit(route);
-});
-
-Cypress.Commands.add("logout", (route = "/") => {
-	cy.session("_guest", function () {});
-});
-
-Cypress.Commands.add("nextcloudCreateUser", (user, password) => {
-	cy.clearCookies();
-	cy.request({
-		method: "POST",
-		url: `${Cypress.env("baseUrl")}/ocs/v1.php/cloud/users?format=json`,
-		form: true,
-		body: {
-			userid: user,
-			password: password,
-		},
-		auth: { user: "admin", pass: "admin" },
-		headers: {
-			"OCS-ApiRequest": "true",
-			"Content-Type": "application/x-www-form-urlencoded",
-		},
-	}).then((response) => {
-		cy.log(`Created user ${user}`, response.status);
-	});
-});
-
-Cypress.Commands.add("nextcloudUpdateUser", (user, password, key, value) => {
-	cy.request({
-		method: "PUT",
-		url: `${Cypress.env("baseUrl")}/ocs/v2.php/cloud/users/${user}`,
-		form: true,
-		body: { key, value },
-		auth: { user, pass: password },
-		headers: {
-			"OCS-ApiRequest": "true",
-			"Content-Type": "application/x-www-form-urlencoded",
-		},
-	}).then((response) => {
-		cy.log(`Updated user ${user} ${key} to ${value}`, response.status);
-	});
-});
-
-Cypress.Commands.add("openLeftSidebar", () => {
-	cy.get(".app-navigation button.app-navigation-toggle").click();
-});
-
-Cypress.Commands.add("deckCreateBoard", ({ user, password }, title) => {
-	cy.login(user, password);
-
-	cy.get(".app-navigation button.app-navigation-toggle").click();
-	cy.get("#app-navigation-vue .app-navigation__list .app-navigation-entry")
-		.eq(3)
-		.find("a")
-		.first()
-		.click({ force: true });
-
-	cy.get(".board-create form input[type=text]").type(title, { force: true });
-
-	cy.get(".board-create form input[type=submit]")
-		.first()
-		.click({ force: true });
-});
-
-Cypress.Commands.add("deckCreateList", ({ user, password }, title) => {
-	cy.login(user, password);
-
-	cy.get(".app-navigation button.app-navigation-toggle").click();
-	cy.get("#app-navigation-vue .app-navigation__list .app-navigation-entry")
-		.eq(3)
-		.find("a.app-navigation-entry-link")
-		.first()
-		.click({ force: true });
-
-	cy.get("#stack-add button").first().click();
-	cy.get("#stack-add form input#new-stack-input-main").type(title);
-	cy.get("#stack-add form input[type=submit]").first().click();
-});

cypress/support/index.js

@@ -1,20 +0,0 @@
-// ***********************************************************
-// This example support/index.js is processed and
-// loaded automatically before your test files.
-//
-// This is a great place to put global configuration and
-// behavior that modifies Cypress.
-//
-// You can change the location of this file or turn off
-// automatically serving support files with the
-// 'supportFile' configuration option.
-//
-// You can read more here:
-// https://on.cypress.io/configuration
-// ***********************************************************
-
-// Import commands.js using ES2015 syntax:
-import './commands'
-
-// Alternatively you can use CommonJS syntax:
-// require('./commands')

cypress/utils/index.js

@@ -1 +0,0 @@
-export const randHash = () => Math.random().toString(36).replace(/[^a-z]+/g, '').slice(0, 10)

docs/API.md

@@ -96,27 +96,10 @@ If available the ETag will also be part of JSON response objects as shown below
 
 # Changelog
 
-## API version 1.0
-
-- Deck >=1.0.0: The maximum length of the card title has been extended from 100 to 255 characters
-- Deck >=1.0.0: The API will now return a 400 Bad request response if the length limitation of a board, stack or card title is exceeded
-
-## API version 1.1
-
-This API version has become available with **Deck 1.3.0**.
+## 1.0.0 (unreleased)
 
 - The maximum length of the card title has been extended from 100 to 255 characters
 - The API will now return a 400 Bad request response if the length limitation of a board, stack or card title is exceeded
-- The attachments API endpoints will return other attachment types than deck_file
-  - Prior to Deck version v1.3.0 (API v1.0), attachments were stored within deck. For this type of attachments `deck_file` was used as the default type of attachments
-  - Starting with Deck version 1.3.0 (API v1.1) files are stored within the users regular Nextcloud files and the type `file` has been introduced for that
-
-## API version 1.2 (unreleased)
-
-- Endpoints for the new import functionality have been added:
-  - [GET /boards/import/getSystems - Import a board](#get-boardsimportgetsystems-import-a-board)
-  - [GET /boards/import/config/system/{schema} - Import a board](#get-boardsimportconfigsystemschema-import-a-board)
-  - [POST /boards/import - Import a board](#post-boardsimport-import-a-board)
 
 # Endpoints
 
@@ -944,8 +927,7 @@ The request can fail with a bad request response for the following reasons:
 | type      | String  | The type of the attachement                   |
 | file      | Binary  | File data to add as an attachment             |
 
-- Prior to Deck version v1.3.0 (API v1.0), attachments were stored within deck. For this type of attachments `deck_file` was used as the default type of attachments
-- Starting with Deck version 1.3.0 (API v1.1) files are stored within the users regular Nextcloud files and the type `file` has been introduced for that
+For now only `deck_file` is supported as an attachment type.
 
 #### Response
 
@@ -1006,49 +988,6 @@ For now only `deck_file` is supported as an attachment type.
 
 ##### 200 Success
 
-### GET /boards/import/getSystems - Import a board
-
-#### Request parameters
-
-| Parameter    | Type    | Description                                   |
-| ------------ | ------- | --------------------------------------------- |
-| system       | Integer | The system name. Example: trello              |
-
-#### Response
-
-Make a request to see the json schema of system
-
-```json
-{
-}
-```
-
-### GET /boards/import/config/system/{schema} - Import a board
-
-#### Request parameters
-
-#### Response
-
-```json
-[
-  "trello"
-]
-```
-
-### POST /boards/import - Import a board
-
-#### Request parameters
-
-| Parameter    | Type    | Description                                   |
-| ------------ | ------- | --------------------------------------------- |
-| system       | string  | The allowed name of system to import from     |
-| config       | Object  | The config object  (JSON)                     |
-| data         | Object  | The data object to import (JSON)              |
-
-#### Response
-
-##### 200 Success
-
 # OCS API
 
 The following endpoints are available through the Nextcloud OCS endpoint, which is available at `/ocs/v2.php/apps/deck/api/v1.0/`. 
@@ -1065,7 +1004,6 @@ Deck stores user and app configuration values globally and per board. The GET en
 | Config key | Description |
 | --- | --- |
 | calendar | Determines if the calendar/tasks integration through the CalDAV backend is enabled for the user (boolean) | 
-| cardDetailsInModal | Determines if the bigger view is used (boolean) | 
 | groupLimit | Determines if creating new boards is limited to certain groups of the instance. The resulting output is an array of group objects with the id and the displayname (Admin only)|  
 
 ```
@@ -1078,7 +1016,6 @@ Deck stores user and app configuration values globally and per board. The GET en
     },
     "data": {
       "calendar": true,
-      "cardDetailsInModal": true,
       "groupLimit": [
         {
           "id": "admin",
@@ -1108,7 +1045,6 @@ Deck stores user and app configuration values globally and per board. The GET en
 | --- | ----- |
 | notify-due | `off`, `assigned` or `all` |
 | calendar | Boolean |
-| cardDetailsInModal | Boolean |
  
 #### Example request
 

docs/User_documentation_en.md

@@ -14,9 +14,7 @@ Overall, Deck is easy to use. You can create boards, add users, share the Deck,
 3. [Handle cards options](#3-handle-cards-options)
 4. [Archive old tasks](#4-archive-old-tasks)
 5. [Manage your board](#5-manage-your-board)
-6. [Import boards](#6-import-boards)
-7. [Search](#7-search)
-8. [New owner for the deck entities](#8-new-owner-for-the-deck-entities)
+6. [New owner for the deck entities](#8-new-owner-for-the-deck-entities)
 
 ### 1. Create my first board
 In this example, we're going to create a board and share it with an other nextcloud user.
@@ -72,80 +70,14 @@ The **sharing tab** allows you to add users or even groups to your boards.
 **Deleted objects** allows you to return previously deleted stacks or cards.  
 The **Timeline** allows you to see everything that happened in your boards. Everything!
 
-### 6. Import boards
-
-Importing can be done using the API or the `occ` `deck:import` command.
-
-Comments with more than 1000 characters are placed as attached files to the card.
-
-It is possible to import from the following sources:
-
-#### Trello JSON
-
-Steps:
-* Create the data file
-  * Access Trello
-  * go to the board you want to export
-  * Follow the steps in [Trello documentation](https://help.trello.com/article/747-exporting-data-from-trello-1) and export as JSON
-* Create the configuration file
-* Execute the import informing the import file path, data file and source as `Trello JSON`
-
-Create the configuration file respecting the [JSON Schema](https://github.com/nextcloud/deck/blob/master/lib/Service/fixtures/config-trelloJson-schema.json) for import `Trello JSON`
-
-Example configuration file:
-```json
-{
-    "owner": "admin",
-    "color": "0800fd",
-    "uidRelation": {
-        "johndoe": "johndoe"
-    }
-}
-```
-
-**Limitations**:
-
-Importing from a JSON file imports up to 1000 actions. To find out how many actions the board to be imported has, identify how many actions the JSON has.
-
-#### Trello API
-
-Import using API is recommended for boards with more than 1000 actions.
-
-Trello makes it possible to attach links to a card. Deck does not have this feature. Attachments and attachment links are added in a markdown table at the end of the description for every imported card that has attachments in Trello.
-
-* Get the API Key and API Token [here](https://developer.atlassian.com/cloud/trello/guides/rest-api/api-introduction/#authentication-and-authorization)
-* Get the ID of the board you want to import by making a request to:
-https://api.trello.com/1/members/me/boards?key={yourKey}&token={yourToken}&fields=id,name
-
-  This ID you will use in the configuration file in the `board` property
-* Create the configuration file
-
-Create the configuration file respecting the [JSON Schema](https://github.com/nextcloud/deck/blob/master/lib/Service/fixtures/config-trelloApi-schema.json) for import `Trello JSON`
-
-Example configuration file:
-```json
-{
-    "owner": "admin",
-    "color": "0800fd",
-    "api": {
-        "key": "0cc175b9c0f1b6a831c399e269772661",
-        "token": "92eb5ffee6ae2fec3ad71c777531578f4a8a08f09d37b73795649038408b5f33"
-    },
-    "board": "8277e0910d750195b4487976",
-    "uidRelation": {
-        "johndoe": "johndoe"
-    }
-}
-```
-
-### 7. Search
+## Search
 
 Deck provides a global search either through the unified search in the Nextcloud header or with the inline search next to the board controls.
 This search allows advanced filtering of cards across all board of the logged in user.
 
 For example the search `project tag:ToDo assigned:alice assigned:bob` will return all cards where the card title or description contains project **and** the tag ToDo is set **and** the user alice is assigned **and** the user bob is assigned.
 
-#### Supported search filters
+### Supported search filters
 
 | Filter      | Operators         | Query                                                        |
 | ----------- | ----------------- | ------------------------------------------------------------ |

docs/implement-import.md

@@ -1,32 +0,0 @@
-## Implement import
-
-* Create a new importer class extending `ABoardImportService`
-* Create a listener for event `BoardImportGetAllowedEvent` to enable your importer.
-  > You can read more about listeners on [Nextcloud](https://docs.nextcloud.com/server/latest/developer_manual/basics/events.html?highlight=event#writing-a-listener) doc.
-
-  Example:
-
-```php
-class YourCustomImporterListener {
-    public function handle(Event $event): void {
-        if (!($event instanceof BoardImportGetAllowedEvent)) {
-            return;
-        }
-
-        $event->getService()->addAllowedImportSystem([
-            'name' => YourCustomImporterService::$name,
-            'class' => YourCustomImporterService::class,
-            'internalName' => 'YourCustomImporter'
-        ]);
-    }
-}
-```
-  * Register your listener on your `Application` class like this:
-```php
-$dispatcher = $this->getContainer()->query(IEventDispatcher::class);
-$dispatcher->registerEventListener(
-    BoardImportGetAllowedEvent::class,
-    YourCustomImporterListener::class
-);
-```
-* Use the `lib/Service/Importer/Systems/TrelloJsonService.php` class as inspiration

docs/import-class-diagram.md

@@ -1,7 +0,0 @@
-## Import class diagram
-
-Importing boards to the Deck implements the class diagram below.
-
-> **NOTE**: When making any changes to the structure of the classes or implementing import from other sources, edit the `BoardImport.yuml` file
-
-![Screenshot](resources/BoardImport.svg)

docs/resources/BoardImport.svg

@@ -1,214 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
- "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<!-- Generated by graphviz version 2.40.1 (20161225.0304)
- -->
-<!-- Title: G Pages: 1 -->
-<svg width="417pt" height="830pt"
- viewBox="0.00 0.00 417.01 830.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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-<text text-anchor="middle" x="121" y="-797" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">board import.</text>
-<text text-anchor="middle" x="121" y="-785" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">Methods just to</text>
-<text text-anchor="middle" x="121" y="-773" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">illustrate.</text>
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-<text text-anchor="middle" x="66" y="-659" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">ApiController</text>
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-<text text-anchor="start" x="45.8645" y="-495" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+import()</text>
-<text text-anchor="start" x="16.1335" y="-483" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+getAllowedSystems()</text>
-<text text-anchor="start" x="20.0185" y="-471" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+getConfigSchema()</text>
-</g>
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-<text text-anchor="start" x="125.8645" y="-345" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+import()</text>
-<text text-anchor="start" x="118.9105" y="-333" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+bootstrap()</text>
-<text text-anchor="start" x="105.857" y="-321" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+validateSystem()</text>
-<text text-anchor="start" x="108.218" y="-309" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">#validateConfig()</text>
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-<text text-anchor="middle" x="271" y="-349" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">validateSystem is</text>
-<text text-anchor="middle" x="271" y="-337" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">public because is</text>
-<text text-anchor="middle" x="271" y="-325" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">used on Api.</text>
-</g>
-<!-- A3&#45;&gt;A10 -->
-<g id="edge11" class="edge">
-<title>A3&#45;&gt;A10</title>
-<path fill="none" stroke="#000000" stroke-dasharray="5,2" d="M200.1992,-340C206.1915,-340 212.1837,-340 218.176,-340"/>
-</g>
-<!-- A4 -->
-<g id="node5" class="node">
-<title>A4</title>
-<polygon fill="none" stroke="#000000" points="264.1131,-812 189.8869,-812 189.8869,-776 264.1131,-776 264.1131,-812"/>
-<text text-anchor="middle" x="227" y="-791" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">Command</text>
-</g>
-<!-- A5 -->
-<g id="node6" class="node">
-<title>A5</title>
-<polygon fill="none" stroke="#000000" points="148,-684 148,-716 307,-716 307,-684 148,-684"/>
-<text text-anchor="start" x="199.9955" y="-697" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">BoardImport</text>
-<polygon fill="none" stroke="#000000" points="148,-652 148,-684 307,-684 307,-652 148,-652"/>
-<text text-anchor="start" x="157.907" y="-665" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+boardImportCommandService</text>
-<polygon fill="none" stroke="#000000" points="148,-608 148,-652 307,-652 307,-608 148,-608"/>
-<text text-anchor="start" x="200.8305" y="-633" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">#configure()</text>
-<text text-anchor="start" x="177.76" y="-621" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">#execute(input,output)</text>
-</g>
-<!-- A4&#45;&gt;A5 -->
-<g id="edge3" class="edge">
-<title>A4&#45;&gt;A5</title>
-<path fill="none" stroke="#000000" d="M227,-765.6356C227,-751.1554 227,-733.0451 227,-716.0324"/>
-<polygon fill="#000000" stroke="#000000" points="227,-775.9227 222.5001,-765.9227 227,-770.9227 227.0001,-765.9227 227.0001,-765.9227 227.0001,-765.9227 227,-770.9227 231.5001,-765.9228 227,-775.9227 227,-775.9227"/>
-</g>
-<!-- A6 -->
-<g id="node7" class="node">
-<title>A6</title>
-<polygon fill="none" stroke="#000000" points="150,-526 150,-558 304,-558 304,-526 150,-526"/>
-<text text-anchor="start" x="159.7715" y="-539" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">BoardImportCommandService</text>
-<polygon fill="none" stroke="#000000" points="150,-446 150,-526 304,-526 304,-446 150,-446"/>
-<text text-anchor="start" x="199.9105" y="-507" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+bootstrap()</text>
-<text text-anchor="start" x="206.8645" y="-495" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+import()</text>
-<text text-anchor="start" x="186.857" y="-483" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+validateSystem()</text>
-<text text-anchor="start" x="189.218" y="-471" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">#validateConfig()</text>
-<text text-anchor="start" x="193.107" y="-459" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">#validateData()</text>
-</g>
-<!-- A5&#45;&gt;A6 -->
-<g id="edge4" class="edge">
-<title>A5&#45;&gt;A6</title>
-<path fill="none" stroke="#000000" stroke-dasharray="5,2" d="M227,-607.8313C227,-595.0442 227,-581.2707 227,-568.0248"/>
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-<text text-anchor="middle" x="218.5476" y="-586.7051" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">uses</text>
-</g>
-<!-- A6&#45;&gt;A3 -->
-<g id="edge5" class="edge">
-<title>A6&#45;&gt;A3</title>
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-</g>
-<!-- A7&#45;&gt;A3 -->
-<g id="edge7" class="edge">
-<title>A7&#45;&gt;A3</title>
-<path fill="none" stroke="#000000" stroke-dasharray="5,2" d="M102.735,-228.0253C109.5347,-241.763 117.1224,-258.3431 124.0627,-274.4849"/>
-<polygon fill="#000000" stroke="#000000" points="128.0634,-283.9135 120.0148,-276.4657 126.1104,-279.3107 124.1573,-274.7079 124.1573,-274.7079 124.1573,-274.7079 126.1104,-279.3107 128.2998,-272.9502 128.0634,-283.9135 128.0634,-283.9135"/>
-<text text-anchor="middle" x="118.307" y="-237.5757" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">uses</text>
-</g>
-<!-- A8 -->
-<g id="node9" class="node">
-<title>A8</title>
-<polygon fill="none" stroke="#000000" points="80,-64 80,-108 213,-108 213,-64 80,-64"/>
-<text text-anchor="start" x="117.04" y="-89" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">&lt;&lt;abstract&gt;&gt;</text>
-<text text-anchor="start" x="98.9935" y="-77" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">ABoardImportService</text>
-<polygon fill="none" stroke="#000000" points="80,-32 80,-64 213,-64 213,-32 80,-32"/>
-<text text-anchor="start" x="92.036" y="-45" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">#needValidateData:false</text>
-<polygon fill="none" stroke="#000000" points="80,0 80,-32 213,-32 213,0 80,0"/>
-<text text-anchor="start" x="89.677" y="-13" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">+needValidateData():bool</text>
-</g>
-<!-- A7&#45;&gt;A8 -->
-<g id="edge8" class="edge">
-<title>A7&#45;&gt;A8</title>
-<path fill="none" stroke="#000000" stroke-dasharray="5,2" d="M97.2957,-163.778C103.3956,-150.029 110.7371,-133.4813 117.8485,-117.4527"/>
-<polygon fill="none" stroke="#000000" points="121.1416,-118.6605 121.9978,-108.1003 114.743,-115.8216 121.1416,-118.6605"/>
-<text text-anchor="middle" x="96.9205" y="-140.7815" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">implements</text>
-</g>
-<!-- A9&#45;&gt;A3 -->
-<g id="edge10" class="edge">
-<title>A9&#45;&gt;A3</title>
-<path fill="none" stroke="#000000" stroke-dasharray="5,2" d="M198.9952,-234.3677C194.0646,-246.7117 188.0483,-260.7568 181.8434,-274.4849"/>
-<polygon fill="#000000" stroke="#000000" points="177.5286,-283.9135 177.598,-272.9478 179.6093,-279.367 181.6899,-274.8204 181.6899,-274.8204 181.6899,-274.8204 179.6093,-279.367 185.7818,-276.693 177.5286,-283.9135 177.5286,-283.9135"/>
-<text text-anchor="middle" x="200.0654" y="-251.3391" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">uses</text>
-</g>
-<!-- A9&#45;&gt;A8 -->
-<g id="edge13" class="edge">
-<title>A9&#45;&gt;A8</title>
-<path fill="none" stroke="#000000" stroke-dasharray="5,2" d="M192.8492,-157.9466C187.2535,-145.5313 180.8796,-131.389 174.6742,-117.6209"/>
-<polygon fill="none" stroke="#000000" points="177.7167,-115.8534 170.4168,-108.1747 171.3349,-118.7297 177.7167,-115.8534"/>
-<text text-anchor="middle" x="177.6953" y="-141.8944" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">implements</text>
-</g>
-<!-- A11 -->
-<g id="node12" class="node">
-<title>A11</title>
-<polygon fill="#fff8dc" stroke="#000000" points="403.024,-224 290.976,-224 290.976,-168 409.024,-168 409.024,-218 403.024,-224"/>
-<polyline fill="none" stroke="#000000" points="403.024,-224 403.024,-218 "/>
-<polyline fill="none" stroke="#000000" points="409.024,-218 403.024,-218 "/>
-<text text-anchor="middle" x="350" y="-211" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">To create an import</text>
-<text text-anchor="middle" x="350" y="-199" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">to another system,</text>
-<text text-anchor="middle" x="350" y="-187" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">create another class</text>
-<text text-anchor="middle" x="350" y="-175" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">similar to this.</text>
-</g>
-<!-- A9&#45;&gt;A11 -->
-<g id="edge12" class="edge">
-<title>A9&#45;&gt;A11</title>
-<path fill="none" stroke="#000000" stroke-dasharray="5,2" d="M272.6172,-196C278.6627,-196 284.7083,-196 290.7538,-196"/>
-</g>
-</g>
-</svg>

docs/resources/BoardImport.yuml

@@ -1,24 +0,0 @@
-// Created using [yUML](https://github.com/jaime-olivares/vscode-yuml)
-
-// {type:class}
-// {direction:topDown}
-// {generate:true}
-
-[note: Classes used on board import. Methods just to illustrate. {bg:cornsilk}]
-
-[ApiController]<-[BoardImportApiController|+import();+getAllowedSystems();+getConfigSchema()]
-[BoardImportApiController]uses-.->[BoardImportService|+import();+bootstrap();+validateSystem();#validateConfig();#validateData();]
-
-[Command]<-[BoardImport|+boardImportCommandService|#configure();#execute(input,output)]
-[BoardImport]uses-.->[BoardImportCommandService|+bootstrap();+import();+validateSystem();#validateConfig();#validateData()]
-[BoardImportCommandService]->[BoardImportService]
-
-[BoardImportService]uses-.->[TrelloApiService|+name:string]
-[TrelloApiService]uses-.->[BoardImportService]
-[TrelloApiService]implements-.-^[<<abstract>> ABoardImportService|#needValidateData:false|+needValidateData():bool]
-
-[BoardImportService]uses-.->[TrelloJsonService|+name:string;#needValidateData:true]
-[TrelloJsonService]uses-.->[BoardImportService]
-[BoardImportService]-[note: validateSystem is public because is used on Api. {bg:cornsilk}]
-[TrelloJsonService]-[note: To create an import to another system, create another class similar to this. {bg:cornsilk}]
-[TrelloJsonService]implements-.-^[<<abstract>> ABoardImportService]

img/activity-dark.svg

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg xmlns="http://www.w3.org/2000/svg" height="32" width="32" version="1.0" viewbox="0 0 32 32">
- <path d="m16 1-10 18h11l-1 12 10-18h-11z"/>
-</svg>

img/activity.svg

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg xmlns="http://www.w3.org/2000/svg" height="32" width="32" version="1.0" viewBox="0 0 32 32">
- <path d="m16 1-10 18h11l-1 12 10-18h-11z" fill="#FFF"/>
-</svg>

img/archive-white.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><g transform="translate(0 -1036.362)" fill="#fff"><path d="M1.93 1041.296c-.185 0-.336.138-.336.31v9.842c0 .172.15.313.336.313h12.517c.185 0 .333-.14.333-.313v-9.842c0-.172-.148-.31-.333-.31H1.93zm4.124 1.507h4.223c.39 0 .705.314.705.704v.43c0 .39-.315.705-.705.705H6.054a.703.703 0 0 1-.705-.705v-.43c0-.39.314-.704.705-.704z"/><rect width="15.742" height="2.296" x=".136" y="1037.543" ry="0"/></g></svg>

img/archive.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><g transform="translate(0 -1036.362)"><path d="M1.93 1041.296c-.185 0-.336.138-.336.31v9.842c0 .172.15.313.336.313h12.517c.185 0 .333-.14.333-.313v-9.842c0-.172-.148-.31-.333-.31H1.93zm4.124 1.507h4.223c.39 0 .705.314.705.704v.43c0 .39-.315.705-.705.705H6.054a.703.703 0 0 1-.705-.705v-.43c0-.39.314-.704.705-.704z"/><rect width="15.742" height="2.296" x=".136" y="1037.543" ry=".42"/></g></svg>

img/circles-dark.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 58 58" width="512" height="512"><g fill="#000"><path d="M54.319 37.839C54.762 35.918 55 33.96 55 32c0-9.095-4.631-17.377-12.389-22.153a1 1 0 1 0-1.049 1.703C48.724 15.96 53 23.604 53 32c0 1.726-.2 3.451-.573 5.147A6.992 6.992 0 0 0 51 37c-3.86 0-7 3.141-7 7s3.14 7 7 7 7-3.141 7-7a7.006 7.006 0 0 0-3.681-6.161zM38.171 54.182A23.867 23.867 0 0 1 29 56a24.047 24.047 0 0 1-17.017-7.092A6.974 6.974 0 0 0 14 44c0-3.859-3.14-7-7-7s-7 3.141-7 7 3.14 7 7 7a6.952 6.952 0 0 0 3.381-.875C15.26 55.136 21.994 58 29 58c3.435 0 6.778-.663 9.936-1.971.51-.211.753-.796.542-1.307a1.001 1.001 0 0 0-1.307-.54zM4 31.213a1 1 0 0 0 1.068-.927c.712-10.089 7.586-18.52 17.22-21.314C23.142 11.874 25.825 14 29 14c3.86 0 7-3.141 7-7s-3.14-7-7-7c-3.851 0-6.985 3.127-6.999 6.975C11.42 9.922 3.851 19.12 3.073 30.146A.999.999 0 0 0 4 31.213z"/></g></svg>

img/circles.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 58 58" width="512" height="512"><g fill="#fff"><path d="M54.319 37.839C54.762 35.918 55 33.96 55 32c0-9.095-4.631-17.377-12.389-22.153a1 1 0 1 0-1.049 1.703C48.724 15.96 53 23.604 53 32c0 1.726-.2 3.451-.573 5.147A6.992 6.992 0 0 0 51 37c-3.86 0-7 3.141-7 7s3.14 7 7 7 7-3.141 7-7a7.006 7.006 0 0 0-3.681-6.161zM38.171 54.182A23.867 23.867 0 0 1 29 56a24.047 24.047 0 0 1-17.017-7.092A6.974 6.974 0 0 0 14 44c0-3.859-3.14-7-7-7s-7 3.141-7 7 3.14 7 7 7a6.952 6.952 0 0 0 3.381-.875C15.26 55.136 21.994 58 29 58c3.435 0 6.778-.663 9.936-1.971.51-.211.753-.796.542-1.307a1.001 1.001 0 0 0-1.307-.54zM4 31.213a1 1 0 0 0 1.068-.927c.712-10.089 7.586-18.52 17.22-21.314C23.142 11.874 25.825 14 29 14c3.86 0 7-3.141 7-7s-3.14-7-7-7c-3.851 0-6.985 3.127-6.999 6.975C11.42 9.922 3.851 19.12 3.073 30.146A.999.999 0 0 0 4 31.213z"/></g></svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 58 58" width="512" height="512"><g fill="#000"><path d="M54.319 37.839C54.762 35.918 55 33.96 55 32c0-9.095-4.631-17.377-12.389-22.153a1 1 0 1 0-1.049 1.703C48.724 15.96 53 23.604 53 32c0 1.726-.2 3.451-.573 5.147A6.992 6.992 0 0 0 51 37c-3.86 0-7 3.141-7 7s3.14 7 7 7 7-3.141 7-7a7.006 7.006 0 0 0-3.681-6.161zM38.171 54.182A23.867 23.867 0 0 1 29 56a24.047 24.047 0 0 1-17.017-7.092A6.974 6.974 0 0 0 14 44c0-3.859-3.14-7-7-7s-7 3.141-7 7 3.14 7 7 7a6.952 6.952 0 0 0 3.381-.875C15.26 55.136 21.994 58 29 58c3.435 0 6.778-.663 9.936-1.971.51-.211.753-.796.542-1.307a1.001 1.001 0 0 0-1.307-.54zM4 31.213a1 1 0 0 0 1.068-.927c.712-10.089 7.586-18.52 17.22-21.314C23.142 11.874 25.825 14 29 14c3.86 0 7-3.141 7-7s-3.14-7-7-7c-3.851 0-6.985 3.127-6.999 6.975C11.42 9.922 3.851 19.12 3.073 30.146A.999.999 0 0 0 4 31.213z"/></g></svg>

img/clone.svg

@@ -0,0 +1 @@
+<svg width="16" height="16" version="1.1" xmlns="http://www.w3.org/2000/svg"><path d="M11.8 13.8H2.2V4.2h9.6m1.2 0c0-.67-.53-1.2-1.2-1.2H2.2C1.53 3 1 3.53 1 4.2v9.6c0 .67.53 1.2 1.2 1.2h9.6c.67 0 1.2-.53 1.2-1.2"/><path d="m4.2 1c-0.67 0-1.2 0.54-1.2 1.2h10.8v10.8c0.67 0 1.2-0.53 1.2-1.2v-9.6c0-0.67-0.53-1.2-1.2-1.2z"/></svg>

img/reply.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"><path d="M15 15s-.4-7.8-7-10V1L1 8l7 7v-4c5.1 0 7 4 7 4z"/></svg>

lib/Activity/ActivityManager.php

@@ -31,6 +31,7 @@ use OCA\Deck\Db\Acl;
 use OCA\Deck\Db\AclMapper;
 use OCA\Deck\Db\Assignment;
 use OCA\Deck\Db\Attachment;
+use OCA\Deck\Db\AttachmentMapper;
 use OCA\Deck\Db\Board;
 use OCA\Deck\Db\BoardMapper;
 use OCA\Deck\Db\Card;
@@ -49,15 +50,12 @@ use OCP\L10N\IFactory;
 
 class ActivityManager {
 	public const DECK_NOAUTHOR_COMMENT_SYSTEM_ENFORCED = 'DECK_NOAUTHOR_COMMENT_SYSTEM_ENFORCED';
-
-	public const SUBJECT_PARAMS_MAX_LENGTH = 4000;
-	public const SHORTENED_DESCRIPTION_MAX_LENGTH = 2000;
-
 	private $manager;
 	private $userId;
 	private $permissionService;
 	private $boardMapper;
 	private $cardMapper;
+	private $attachmentMapper;
 	private $aclMapper;
 	private $stackMapper;
 	private $l10nFactory;
@@ -112,6 +110,7 @@ class ActivityManager {
 		BoardMapper $boardMapper,
 		CardMapper $cardMapper,
 		StackMapper $stackMapper,
+		AttachmentMapper $attachmentMapper,
 		AclMapper $aclMapper,
 		IFactory $l10nFactory,
 		$userId
@@ -121,6 +120,7 @@ class ActivityManager {
 		$this->boardMapper = $boardMapper;
 		$this->cardMapper = $cardMapper;
 		$this->stackMapper = $stackMapper;
+		$this->attachmentMapper = $attachmentMapper;
 		$this->aclMapper = $aclMapper;
 		$this->l10nFactory = $l10nFactory;
 		$this->userId = $userId;
@@ -249,6 +249,19 @@ class ActivityManager {
 		try {
 			$event = $this->createEvent($objectType, $entity, $subject, $additionalParams, $author);
 			if ($event !== null) {
+				$json = json_encode($event->getSubjectParameters());
+				if (mb_strlen($json) > 4000) {
+					$params = json_decode(json_encode($event->getSubjectParameters()), true);
+
+					$newContent = $params['after'];
+					unset($params['before'], $params['after'], $params['card']['description']);
+
+					$params['after'] = mb_substr($newContent, 0, 2000);
+					if (mb_strlen($newContent) > 2000) {
+						$params['after'] .= '...';
+					}
+					$event->setSubject($event->getSubject(), $params);
+				}
 				$this->sendToUsers($event);
 			}
 		} catch (\Exception $e) {
@@ -397,31 +410,12 @@ class ActivityManager {
 
 		$subjectParams['author'] = $author === null ? $this->userId : $author;
 
-		$subjectParams = array_merge($subjectParams, $additionalParams);
-		$json = json_encode($subjectParams);
-		if (mb_strlen($json) > self::SUBJECT_PARAMS_MAX_LENGTH) {
-			$params = json_decode(json_encode($subjectParams), true);
-
-			if ($subject === self::SUBJECT_CARD_UPDATE_DESCRIPTION && isset($params['after'])) {
-				$newContent = $params['after'];
-				unset($params['before'], $params['after'], $params['card']['description']);
-
-				$params['after'] = mb_substr($newContent, 0, self::SHORTENED_DESCRIPTION_MAX_LENGTH);
-				if (mb_strlen($newContent) > self::SHORTENED_DESCRIPTION_MAX_LENGTH) {
-					$params['after'] .= '...';
-				}
-				$subjectParams = $params;
-			} else {
-				throw new \Exception('Subject parameters too long');
-			}
-		}
-
 		$event = $this->manager->generateEvent();
 		$event->setApp('deck')
 			->setType($eventType)
 			->setAuthor($subjectParams['author'])
 			->setObject($objectType, (int)$object->getId(), $object->getTitle())
-			->setSubject($subject, $subjectParams)
+			->setSubject($subject, array_merge($subjectParams, $additionalParams))
 			->setTimestamp(time());
 
 		if ($message !== null) {

lib/Activity/ChangeSet.php

@@ -69,7 +69,15 @@ class ChangeSet implements \JsonSerializable {
 		return $this->after;
 	}
 
-	public function jsonSerialize(): array {
+	/**
+	 * Specify data which should be serialized to JSON
+	 *
+	 * @link http://php.net/manual/en/jsonserializable.jsonserialize.php
+	 * @return mixed data which can be serialized by <b>json_encode</b>,
+	 * which is a value of any type other than a resource.
+	 * @since 5.4.0
+	 */
+	public function jsonSerialize() {
 		return [
 			'before' => $this->getBefore(),
 			'after' => $this->getAfter(),

lib/Cache/AttachmentCacheHelper.php

@@ -1,52 +0,0 @@
-<?php
-
-/*
- * @copyright Copyright (c) 2020 Julius Härtl <jus@bitgrid.net>
- *
- * @author Julius Härtl <jus@bitgrid.net>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-declare(strict_types=1);
-
-
-namespace OCA\Deck\Cache;
-
-use OCP\ICache;
-use OCP\ICacheFactory;
-
-class AttachmentCacheHelper {
-	/** @var ICache */
-	private $cache;
-
-	public function __construct(ICacheFactory $cacheFactory) {
-		$this->cache = $cacheFactory->createDistributed('deck-attachments');
-	}
-
-	public function getAttachmentCount(int $cardId): ?int {
-		return $this->cache->get('count-' . $cardId);
-	}
-
-	public function setAttachmentCount(int $cardId, int $count): void {
-		$this->cache->set('count-' . $cardId, $count);
-	}
-
-	public function clearAttachmentCount(int $cardId): void {
-		$this->cache->remove('count-' . $cardId);
-	}
-}

lib/Collaboration/Resources/ResourceProvider.php

@@ -100,9 +100,6 @@ class ResourceProvider implements IProvider {
 		if ($board->getOwner() === $user->getUID()) {
 			return true;
 		}
-		if ($board->getAcl() === null) {
-			return false;
-		}
 		return $this->permissionService->userCan($board->getAcl(), Acl::PERMISSION_READ, $user->getUID());
 	}
 

lib/Collaboration/Resources/ResourceProviderCard.php

@@ -127,9 +127,6 @@ class ResourceProviderCard implements IProvider {
 		if ($board->getOwner() === $user->getUID()) {
 			return true;
 		}
-		if ($board->getAcl() === null) {
-			return false;
-		}
 		return $this->permissionService->userCan($board->getAcl(), Acl::PERMISSION_READ, $user->getUID());
 	}
 

lib/Command/BoardImport.php

@@ -1,92 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2021 Vitor Mattos <vitor@php.rio>
- *
- * @author Vitor Mattos <vitor@php.rio>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-namespace OCA\Deck\Command;
-
-use OCA\Deck\Service\Importer\BoardImportCommandService;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputOption;
-use Symfony\Component\Console\Output\OutputInterface;
-
-class BoardImport extends Command {
-	/** @var BoardImportCommandService */
-	private $boardImportCommandService;
-
-	public function __construct(
-		BoardImportCommandService $boardImportCommandService
-	) {
-		$this->boardImportCommandService = $boardImportCommandService;
-		parent::__construct();
-	}
-
-	/**
-	 * @return void
-	 */
-	protected function configure() {
-		$allowedSystems = $this->boardImportCommandService->getAllowedImportSystems();
-		$names = array_column($allowedSystems, 'name');
-		$this
-			->setName('deck:import')
-			->setDescription('Import data')
-			->addOption(
-				'system',
-				null,
-				InputOption::VALUE_REQUIRED,
-				'Source system for import. Available options: ' . implode(', ', $names) . '.',
-				null
-			)
-			->addOption(
-				'config',
-				null,
-				InputOption::VALUE_REQUIRED,
-				'Configuration json file.',
-				'config.json'
-			)
-			->addOption(
-				'data',
-				null,
-				InputOption::VALUE_OPTIONAL,
-				'Data file to import.',
-				'data.json'
-			)
-		;
-	}
-
-	/**
-	 * @param InputInterface $input
-	 * @param OutputInterface $output
-	 *
-	 * @return int
-	 */
-	protected function execute(InputInterface $input, OutputInterface $output): int {
-		$this
-			->boardImportCommandService
-			->setInput($input)
-			->setOutput($output)
-			->setCommand($this)
-			->import();
-		$output->writeln('Done!');
-		return 0;
-	}
-}

lib/Command/UserExport.php

@@ -27,7 +27,6 @@ use OCA\Deck\Db\AssignmentMapper;
 use OCA\Deck\Db\BoardMapper;
 use OCA\Deck\Db\CardMapper;
 use OCA\Deck\Db\StackMapper;
-use OCA\Deck\Model\CardDetails;
 use OCA\Deck\Service\BoardService;
 use OCP\AppFramework\Db\DoesNotExistException;
 use OCP\AppFramework\Db\MultipleObjectsReturnedException;
@@ -102,9 +101,7 @@ class UserExport extends Command {
 					$fullCard = $this->cardMapper->find($card->getId());
 					$assignedUsers = $this->assignedUsersMapper->findAll($card->getId());
 					$fullCard->setAssignedUsers($assignedUsers);
-
-					$cardDetails = new CardDetails($fullCard, $fullBoard);
-					$data[$board->getId()]['stacks'][$stack->getId()]['cards'][] = $cardDetails->jsonSerialize();
+					$data[$board->getId()]['stacks'][$stack->getId()]['cards'][] = (array)$fullCard->jsonSerialize();
 				}
 			}
 		}

lib/Controller/BoardImportApiController.php

@@ -1,85 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2021 Vitor Mattos <vitor@php.rio>
- *
- * @author Vitor Mattos <vitor@php.rio>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-namespace OCA\Deck\Controller;
-
-use OCA\Deck\Service\Importer\BoardImportService;
-use OCP\AppFramework\Http;
-use OCP\AppFramework\Http\DataResponse;
-use OCP\AppFramework\OCSController;
-use OCP\IRequest;
-
-class BoardImportApiController extends OCSController {
-	/** @var BoardImportService */
-	private $boardImportService;
-	/** @var string */
-	private $userId;
-
-	public function __construct(
-		string $appName,
-		IRequest $request,
-		BoardImportService $boardImportService,
-		string $userId
-	) {
-		parent::__construct($appName, $request);
-		$this->boardImportService = $boardImportService;
-		$this->userId = $userId;
-	}
-
-	/**
-	 * @NoAdminRequired
-	 * @CORS
-	 * @NoCSRFRequired
-	 */
-	public function import(string $system, array $config, array $data): DataResponse {
-		$this->boardImportService->setSystem($system);
-		$config = json_decode(json_encode($config));
-		$config->owner = $this->userId;
-		$this->boardImportService->setConfigInstance($config);
-		$this->boardImportService->setData(json_decode(json_encode($data)));
-		$this->boardImportService->import();
-		return new DataResponse($this->boardImportService->getBoard(), Http::STATUS_OK);
-	}
-
-	/**
-	 * @NoAdminRequired
-	 * @CORS
-	 * @NoCSRFRequired
-	 */
-	public function getAllowedSystems(): DataResponse {
-		$allowedSystems = $this->boardImportService->getAllowedImportSystems();
-		return new DataResponse($allowedSystems, Http::STATUS_OK);
-	}
-
-	/**
-	 * @NoAdminRequired
-	 * @CORS
-	 * @NoCSRFRequired
-	 */
-	public function getConfigSchema(string $name): DataResponse {
-		$this->boardImportService->setSystem($name);
-		$this->boardImportService->validateSystem();
-		$jsonSchemaPath = json_decode(file_get_contents($this->boardImportService->getJsonSchemaPath()));
-		return new DataResponse($jsonSchemaPath, Http::STATUS_OK);
-	}
-}

lib/Controller/SearchController.php

@@ -27,7 +27,6 @@ declare(strict_types=1);
 namespace OCA\Deck\Controller;
 
 use OCA\Deck\Db\Card;
-use OCA\Deck\Model\CardDetails;
 use OCA\Deck\Service\SearchService;
 use OCP\AppFramework\Http\DataResponse;
 use OCP\AppFramework\OCSController;
@@ -51,12 +50,9 @@ class SearchController extends OCSController {
 	public function search(string $term, ?int $limit = null, ?int $cursor = null): DataResponse {
 		$cards = $this->searchService->searchCards($term, $limit, $cursor);
 		return new DataResponse(array_map(function (Card $card) {
-			$board = $card->getRelatedBoard();
-			$json = (new CardDetails($card, $board))->jsonSerialize();
-
-			$json['relatedBoard'] = $board;
+			$json = $card->jsonSerialize();
 			$json['relatedStack'] = $card->getRelatedStack();
-
+			$json['relatedBoard'] = $card->getRelatedBoard();
 			return $json;
 		}, $cards));
 	}

lib/Cron/CardDescriptionActivity.php

@@ -24,8 +24,7 @@
 
 namespace OCA\Deck\Cron;
 
-use OCP\AppFramework\Utility\ITimeFactory;
-use OCP\BackgroundJob\Job;
+use OC\BackgroundJob\Job;
 use OCA\Deck\Activity\ActivityManager;
 use OCA\Deck\Db\CardMapper;
 
@@ -36,8 +35,7 @@ class CardDescriptionActivity extends Job {
 	/** @var CardMapper */
 	private $cardMapper;
 
-	public function __construct(ITimeFactory $time, ActivityManager $activityManager, CardMapper $cardMapper) {
-		parent::__construct($time);
+	public function __construct(ActivityManager $activityManager, CardMapper $cardMapper) {
 		$this->activityManager = $activityManager;
 		$this->cardMapper = $cardMapper;
 	}

lib/Cron/DeleteCron.php

@@ -24,15 +24,13 @@
 
 namespace OCA\Deck\Cron;
 
-use OCP\AppFramework\Utility\ITimeFactory;
-use OCP\BackgroundJob\TimedJob;
+use OC\BackgroundJob\Job;
 use OCA\Deck\Db\AttachmentMapper;
 use OCA\Deck\Db\BoardMapper;
 use OCA\Deck\InvalidAttachmentType;
 use OCA\Deck\Service\AttachmentService;
-use OCP\BackgroundJob\IJob;
 
-class DeleteCron extends TimedJob {
+class DeleteCron extends Job {
 
 	/** @var BoardMapper */
 	private $boardMapper;
@@ -41,14 +39,10 @@ class DeleteCron extends TimedJob {
 	/** @var AttachmentMapper */
 	private $attachmentMapper;
 
-	public function __construct(ITimeFactory $time, BoardMapper $boardMapper, AttachmentService $attachmentService, AttachmentMapper $attachmentMapper) {
-		parent::__construct($time);
+	public function __construct(BoardMapper $boardMapper, AttachmentService $attachmentService, AttachmentMapper $attachmentMapper) {
 		$this->boardMapper = $boardMapper;
 		$this->attachmentService = $attachmentService;
 		$this->attachmentMapper = $attachmentMapper;
-
-		$this->setInterval(60 * 60 * 24);
-		$this->setTimeSensitivity(IJob::TIME_INSENSITIVE);
 	}
 
 	/**

lib/Cron/ScheduledNotifications.php

@@ -23,8 +23,7 @@
 
 namespace OCA\Deck\Cron;
 
-use OCP\AppFramework\Utility\ITimeFactory;
-use OCP\BackgroundJob\Job;
+use OC\BackgroundJob\Job;
 use OCA\Deck\Db\Card;
 use OCA\Deck\Db\CardMapper;
 use OCA\Deck\Notification\NotificationHelper;
@@ -41,12 +40,10 @@ class ScheduledNotifications extends Job {
 	protected $logger;
 
 	public function __construct(
-		ITimeFactory $time,
 		CardMapper $cardMapper,
 		NotificationHelper $notificationHelper,
 		ILogger $logger
 	) {
-		parent::__construct($time);
 		$this->cardMapper = $cardMapper;
 		$this->notificationHelper = $notificationHelper;
 		$this->logger = $logger;

lib/Db/AclMapper.php

@@ -33,45 +33,18 @@ class AclMapper extends DeckMapper implements IPermissionMapper {
 		parent::__construct($db, 'deck_board_acl', Acl::class);
 	}
 
-	/**
-	 * @param numeric $boardId
-	 * @param int|null $limit
-	 * @param int|null $offset
-	 * @return Acl[]
-	 * @throws \OCP\DB\Exception
-	 */
 	public function findAll($boardId, $limit = null, $offset = null) {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('id', 'board_id', 'type', 'participant', 'permission_edit', 'permission_share', 'permission_manage')
-			->from('deck_board_acl')
-			->where($qb->expr()->eq('board_id', $qb->createNamedParameter($boardId, IQueryBuilder::PARAM_INT)))
-			->setMaxResults($limit)
-			->setFirstResult($offset);
-
-		return $this->findEntities($qb);
+		$sql = 'SELECT id, board_id, type, participant, permission_edit, permission_share, permission_manage FROM `*PREFIX*deck_board_acl` WHERE `board_id` = ? ';
+		return $this->findEntities($sql, [$boardId], $limit, $offset);
 	}
 
-	/**
-	 * @param numeric $userId
-	 * @param numeric $aclId
-	 * @return bool
-	 * @throws \OCP\DB\Exception
-	 */
 	public function isOwner($userId, $aclId): bool {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('acl.id')
-			->from($this->getTableName(), 'acl')
-			->innerJoin('acl', 'deck_boards', 'b', 'acl.board_id = b.id')
-			->where($qb->expr()->eq('owner', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR)))
-			->andWhere($qb->expr()->eq('acl.id', $qb->createNamedParameter($aclId, IQueryBuilder::PARAM_INT)));
-
-		return count($qb->executeQuery()->fetchAll()) > 0;
+		$sql = 'SELECT owner FROM `*PREFIX*deck_boards` WHERE `id` IN (SELECT board_id FROM `*PREFIX*deck_board_acl` WHERE id = ?)';
+		$stmt = $this->execute($sql, [$aclId]);
+		$row = $stmt->fetch();
+		return ($row['owner'] === $userId);
 	}
 
-	/**
-	 * @param numeric $id
-	 * @return int|null
-	 */
 	public function findBoardId($id): ?int {
 		try {
 			$entity = $this->find($id);
@@ -81,21 +54,9 @@ class AclMapper extends DeckMapper implements IPermissionMapper {
 		return null;
 	}
 
-	/**
-	 * @param int $type
-	 * @param string $participant
-	 * @return Acl[]
-	 * @throws \OCP\DB\Exception
-	 */
 	public function findByParticipant($type, $participant): array {
-		$qb = $this->db->getQueryBuilder();
-
-		$qb->select('*')
-			->from($this->getTableName())
-			->where($qb->expr()->eq('type', $qb->createNamedParameter($type, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->eq('participant', $qb->createNamedParameter($participant, IQueryBuilder::PARAM_STR)));
-
-		return $this->findEntities($qb);
+		$sql = 'SELECT * from *PREFIX*deck_board_acl WHERE type = ? AND participant = ?';
+		return $this->findEntities($sql, [$type, $participant]);
 	}
 
 	/**

lib/Db/AssignmentMapper.php

@@ -55,6 +55,9 @@ class AssignmentMapper extends QBMapper implements IPermissionMapper {
 		$this->circleService = $circleService;
 	}
 
+	/**
+	 * @return Assignment[]
+	 */
 	public function findAll(int $cardId): array {
 		$qb = $this->db->getQueryBuilder();
 		$qb->select('*')

lib/Db/AttachmentMapper.php

@@ -30,6 +30,7 @@ use OCP\AppFramework\Db\MultipleObjectsReturnedException;
 use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\IDBConnection;
 use OCP\IUserManager;
+use PDO;
 
 class AttachmentMapper extends DeckMapper implements IPermissionMapper {
 	private $cardMapper;
@@ -51,53 +52,70 @@ class AttachmentMapper extends DeckMapper implements IPermissionMapper {
 	}
 
 	/**
-	 * @param int $id
-	 * @return Attachment
-	 * @throws DoesNotExistException
-	 * @throws MultipleObjectsReturnedException
-	 * @throws \OCP\DB\Exception
+	 * @param $id
+	 * @return Entity|Attachment
+	 * @throws \OCP\AppFramework\Db\DoesNotExistException
+	 * @throws \OCP\AppFramework\Db\MultipleObjectsReturnedException
 	 */
 	public function find($id) {
 		$qb = $this->db->getQueryBuilder();
 		$qb->select('*')
-			->from($this->getTableName())
+			->from('deck_attachment')
 			->where($qb->expr()->eq('id', $qb->createNamedParameter($id, IQueryBuilder::PARAM_INT)));
 
-		return $this->findEntity($qb);
+		$cursor = $qb->execute();
+		$row = $cursor->fetch(PDO::FETCH_ASSOC);
+		if ($row === false) {
+			$cursor->closeCursor();
+			throw new DoesNotExistException('Did expect one result but found none when executing' . $qb);
+		}
+
+		$row2 = $cursor->fetch();
+		$cursor->closeCursor();
+		if ($row2 !== false) {
+			throw new MultipleObjectsReturnedException('Did not expect more than one result when executing' . $qb);
+		}
+
+		return $this->mapRowToEntity($row);
 	}
 
-	/**
-	 * @param int $cardId
-	 * @param string $data
-	 * @return Attachment
-	 * @throws DoesNotExistException
-	 * @throws MultipleObjectsReturnedException
-	 * @throws \OCP\DB\Exception
-	 */
 	public function findByData($cardId, $data) {
 		$qb = $this->db->getQueryBuilder();
 		$qb->select('*')
-				->from($this->getTableName())
+				->from('deck_attachment')
 				->where($qb->expr()->eq('card_id', $qb->createNamedParameter($cardId, IQueryBuilder::PARAM_INT)))
 				->andWhere($qb->expr()->eq('data', $qb->createNamedParameter($data, IQueryBuilder::PARAM_STR)));
-
-		return $this->findEntity($qb);
+		$cursor = $qb->execute();
+		$row = $cursor->fetch(PDO::FETCH_ASSOC);
+		if ($row === false) {
+			$cursor->closeCursor();
+			throw new DoesNotExistException('Did expect one result but found none when executing' . $qb);
+		}
+		$cursor->closeCursor();
+		return $this->mapRowToEntity($row);
 	}
 
 	/**
+	 * Find all attachments for a card
+	 *
 	 * @param $cardId
-	 * @return Entity[]
-	 * @throws \OCP\DB\Exception
+	 * @return array
 	 */
 	public function findAll($cardId) {
 		$qb = $this->db->getQueryBuilder();
 		$qb->select('*')
-			->from($this->getTableName())
+			->from('deck_attachment')
 			->where($qb->expr()->eq('card_id', $qb->createNamedParameter($cardId, IQueryBuilder::PARAM_INT)))
 			->andWhere($qb->expr()->eq('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)));
 
 
-		return $this->findEntities($qb);
+		$entities = [];
+		$cursor = $qb->execute();
+		while ($row = $cursor->fetch()) {
+			$entities[] = $this->mapRowToEntity($row);
+		}
+		$cursor->closeCursor();
+		return $entities;
 	}
 
 	/**
@@ -110,7 +128,7 @@ class AttachmentMapper extends DeckMapper implements IPermissionMapper {
 		$timeLimit = time() - (60 * 5);
 		$qb = $this->db->getQueryBuilder();
 		$qb->select('*')
-			->from($this->getTableName())
+			->from('deck_attachment')
 			->where($qb->expr()->gt('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)));
 		if ($withOffset) {
 			$qb
@@ -121,7 +139,13 @@ class AttachmentMapper extends DeckMapper implements IPermissionMapper {
 				->andWhere($qb->expr()->eq('card_id', $qb->createNamedParameter($cardId, IQueryBuilder::PARAM_INT)));
 		}
 
-		return $this->findEntities($qb);
+		$entities = [];
+		$cursor = $qb->execute();
+		while ($row = $cursor->fetch()) {
+			$entities[] = $this->mapRowToEntity($row);
+		}
+		$cursor->closeCursor();
+		return $entities;
 	}
 
 

lib/Db/Board.php

@@ -23,23 +23,13 @@
 
 namespace OCA\Deck\Db;
 
-/**
- * @method int getId()
- * @method string getTitle()
- * @method int getShared()
- * @method bool getArchived()
- * @method int getDeletedAt()
- * @method int getLastModified()
- */
 class Board extends RelationalEntity {
 	protected $title;
 	protected $owner;
 	protected $color;
 	protected $archived = false;
-	/** @var Label[]|null */
-	protected $labels = null;
-	/** @var Acl[]|null */
-	protected $acl = null;
+	protected $labels = [];
+	protected $acl = [];
 	protected $permissions = [];
 	protected $users = [];
 	protected $shared;
@@ -66,15 +56,11 @@ class Board extends RelationalEntity {
 		$this->shared = -1;
 	}
 
-	public function jsonSerialize(): array {
+	public function jsonSerialize() {
 		$json = parent::jsonSerialize();
 		if ($this->shared === -1) {
 			unset($json['shared']);
 		}
-		// FIXME: Ideally the API responses should follow the internal data structure and return null if the labels/acls have not been fetched from the db
-		// however this would be a breaking change for consumers of the API
-		$json['acl'] = $this->acl ?? [];
-		$json['labels'] = $this->labels ?? [];
 		return $json;
 	}
 
@@ -82,27 +68,21 @@ class Board extends RelationalEntity {
 	 * @param Label[] $labels
 	 */
 	public function setLabels($labels) {
-		$this->labels = $labels;
+		foreach ($labels as $l) {
+			$this->labels[] = $l;
+		}
 	}
 
 	/**
 	 * @param Acl[] $acl
 	 */
 	public function setAcl($acl) {
-		$this->acl = $acl;
+		foreach ($acl as $a) {
+			$this->acl[] = $a;
+		}
 	}
 
 	public function getETag() {
 		return md5((string)$this->getLastModified());
 	}
-
-	/** @returns Acl[]|null */
-	public function getAcl(): ?array {
-		return $this->acl;
-	}
-
-	/** @returns Label[]|null */
-	public function getLabels(): ?array {
-		return $this->labels;
-	}
 }

lib/Db/BoardMapper.php

@@ -26,14 +26,13 @@ namespace OCA\Deck\Db;
 use OC\Cache\CappedMemoryCache;
 use OCA\Deck\Service\CirclesService;
 use OCP\AppFramework\Db\DoesNotExistException;
-use OCP\AppFramework\Db\QBMapper;
 use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\IDBConnection;
 use OCP\IUserManager;
 use OCP\IGroupManager;
 use Psr\Log\LoggerInterface;
 
-class BoardMapper extends QBMapper implements IPermissionMapper {
+class BoardMapper extends DeckMapper implements IPermissionMapper {
 	private $labelMapper;
 	private $aclMapper;
 	private $stackMapper;
@@ -44,8 +43,6 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 
 	/** @var CappedMemoryCache */
 	private $userBoardCache;
-	/** @var CappedMemoryCache */
-	private $boardCache;
 
 	public function __construct(
 		IDBConnection $db,
@@ -67,7 +64,6 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 		$this->logger = $logger;
 
 		$this->userBoardCache = new CappedMemoryCache();
-		$this->boardCache = new CappedMemoryCache();
 	}
 
 
@@ -75,52 +71,40 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 	 * @param $id
 	 * @param bool $withLabels
 	 * @param bool $withAcl
-	 * @return Board
+	 * @return \OCP\AppFramework\Db\Entity
 	 * @throws \OCP\AppFramework\Db\MultipleObjectsReturnedException
 	 * @throws DoesNotExistException
 	 */
-	public function find($id, $withLabels = false, $withAcl = false): Board {
-		if (!isset($this->boardCache[$id])) {
-			$qb = $this->db->getQueryBuilder();
-			$qb->select('*')
-				->from('deck_boards')
-				->where($qb->expr()->eq('id', $qb->createNamedParameter($id, IQueryBuilder::PARAM_INT)))
-				->orderBy('id');
-			$this->boardCache[$id] = $this->findEntity($qb);
-		}
-
-		// FIXME is this necessary? it was NOT done with the old mapper
-		// $this->mapOwner($board);
+	public function find($id, $withLabels = false, $withAcl = false) {
+		$sql = 'SELECT id, title, owner, color, archived, deleted_at, last_modified FROM `*PREFIX*deck_boards` ' .
+			'WHERE `id` = ?';
+		$board = $this->findEntity($sql, [$id]);
 
 		// Add labels
-		if ($withLabels && $this->boardCache[$id]->getLabels() === null) {
+		if ($withLabels) {
 			$labels = $this->labelMapper->findAll($id);
-			$this->boardCache[$id]->setLabels($labels);
+			$board->setLabels($labels);
 		}
 
 		// Add acl
-		if ($withAcl && $this->boardCache[$id]->getAcl() === null) {
+		if ($withAcl) {
 			$acl = $this->aclMapper->findAll($id);
-			$this->boardCache[$id]->setAcl($acl);
+			$board->setAcl($acl);
 		}
 
-		return $this->boardCache[$id];
+		return $board;
 	}
 
-	public function findAllForUser(string $userId, ?int $since = null, bool $includeArchived = true, ?int $before = null,
-								   ?string $term = null): array {
-		$useCache = ($since === -1 && $includeArchived === true && $before === null && $term === null);
+	public function findAllForUser(string $userId, int $since = -1, $includeArchived = true): array {
+		$useCache = ($since === -1 && $includeArchived === true);
 		if (!isset($this->userBoardCache[$userId]) || !$useCache) {
 			$groups = $this->groupManager->getUserGroupIds(
 				$this->userManager->get($userId)
 			);
-			$userBoards = $this->findAllByUser($userId, null, null, $since, $includeArchived, $before, $term);
-			$groupBoards = $this->findAllByGroups($userId, $groups, null, null, $since, $includeArchived, $before, $term);
-			$circleBoards = $this->findAllByCircles($userId, null, null, $since, $includeArchived, $before, $term);
+			$userBoards = $this->findAllByUser($userId, null, null, $since, $includeArchived);
+			$groupBoards = $this->findAllByGroups($userId, $groups, null, null, $since, $includeArchived);
+			$circleBoards = $this->findAllByCircles($userId, null, null, $since, $includeArchived);
 			$allBoards = array_unique(array_merge($userBoards, $groupBoards, $circleBoards));
-			foreach ($allBoards as $board) {
-				$this->boardCache[$board->getId()] = $board;
-			}
 			if ($useCache) {
 				$this->userBoardCache[$userId] = $allBoards;
 			}
@@ -137,91 +121,19 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 	 * @param null $offset
 	 * @return array
 	 */
-	public function findAllByUser(string $userId, ?int $limit = null, ?int $offset = null, ?int $since = null,
-								  bool $includeArchived = true, ?int $before = null, ?string $term = null) {
-		// FIXME this used to be a UNION to get boards owned by $userId and the user shares in one single query
-		// Is it possible with the query builder?
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('id', 'title', 'owner', 'color', 'archived', 'deleted_at', 'last_modified')
-			// this does not work in MySQL/PostgreSQL
-			//->selectAlias('0', 'shared')
-			->from('deck_boards', 'b')
-			->where($qb->expr()->eq('owner', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR)));
+	public function findAllByUser($userId, $limit = null, $offset = null, $since = -1, $includeArchived = true) {
+		// FIXME: One moving to QBMapper we should allow filtering the boards probably by method chaining for additional where clauses
+		$sql = 'SELECT id, title, owner, color, archived, deleted_at, 0 as shared, last_modified FROM `*PREFIX*deck_boards` WHERE owner = ? AND last_modified > ?';
 		if (!$includeArchived) {
-			$qb->andWhere($qb->expr()->eq('archived', $qb->createNamedParameter(false, IQueryBuilder::PARAM_BOOL)))
-				->andWhere($qb->expr()->eq('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)));
+			$sql .= ' AND NOT archived AND deleted_at = 0';
 		}
-		if ($since !== null) {
-			$qb->andWhere($qb->expr()->gt('last_modified', $qb->createNamedParameter($since, IQueryBuilder::PARAM_INT)));
-		}
-		if ($before !== null) {
-			$qb->andWhere($qb->expr()->lt('last_modified', $qb->createNamedParameter($before, IQueryBuilder::PARAM_INT)));
-		}
-		if ($term !== null) {
-			$qb->andWhere(
-				$qb->expr()->iLike(
-					'title',
-					$qb->createNamedParameter(
-						'%' . $this->db->escapeLikeParameter($term) . '%',
-						IQueryBuilder::PARAM_STR
-					)
-				)
-			);
-		}
-		$qb->orderBy('b.id');
-		if ($limit !== null) {
-			$qb->setMaxResults($limit);
-		}
-		if ($offset !== null) {
-			$qb->setFirstResult($offset);
-		}
-		$entries = $this->findEntities($qb);
-		foreach ($entries as $entry) {
-			$entry->setShared(0);
-		}
-
-		// shared with user
-		$qb->resetQueryParts();
-		$qb->select('b.id', 'title', 'owner', 'color', 'archived', 'deleted_at', 'last_modified')
-			//->selectAlias('1', 'shared')
-			->from('deck_boards', 'b')
-			->innerJoin('b', 'deck_board_acl', 'acl', $qb->expr()->eq('b.id', 'acl.board_id'))
-			->where($qb->expr()->eq('acl.participant', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR)))
-			->andWhere($qb->expr()->eq('acl.type', $qb->createNamedParameter(Acl::PERMISSION_TYPE_USER, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->neq('b.owner', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR)));
+		$sql .= ' UNION ' .
+			'SELECT boards.id, title, owner, color, archived, deleted_at, 1 as shared, last_modified FROM `*PREFIX*deck_boards` as boards ' .
+			'JOIN `*PREFIX*deck_board_acl` as acl ON boards.id=acl.board_id WHERE acl.participant=? AND acl.type=? AND boards.owner != ? AND last_modified > ?';
 		if (!$includeArchived) {
-			$qb->andWhere($qb->expr()->eq('archived', $qb->createNamedParameter(false, IQueryBuilder::PARAM_BOOL)))
-				->andWhere($qb->expr()->eq('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)));
+			$sql .= ' AND NOT archived AND deleted_at = 0';
 		}
-		if ($since !== null) {
-			$qb->andWhere($qb->expr()->gt('last_modified', $qb->createNamedParameter($since, IQueryBuilder::PARAM_INT)));
-		}
-		if ($before !== null) {
-			$qb->andWhere($qb->expr()->lt('last_modified', $qb->createNamedParameter($before, IQueryBuilder::PARAM_INT)));
-		}
-		if ($term !== null) {
-			$qb->andWhere(
-				$qb->expr()->iLike(
-					'title',
-					$qb->createNamedParameter(
-						'%' . $this->db->escapeLikeParameter($term) . '%',
-						IQueryBuilder::PARAM_STR
-					)
-				)
-			);
-		}
-		$qb->orderBy('b.id');
-		if ($limit !== null) {
-			$qb->setMaxResults($limit);
-		}
-		if ($offset !== null) {
-			$qb->setFirstResult($offset);
-		}
-		$sharedEntries = $this->findEntities($qb);
-		foreach ($sharedEntries as $entry) {
-			$entry->setShared(1);
-		}
-		$entries = array_merge($entries, $sharedEntries);
+		$entries = $this->findEntities($sql, [$userId, $since, $userId, Acl::PERMISSION_TYPE_USER, $userId, $since], $limit, $offset);
 		/* @var Board $entry */
 		foreach ($entries as $entry) {
 			$acl = $this->aclMapper->findAll($entry->id);
@@ -230,19 +142,9 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 		return $entries;
 	}
 
-	public function findAllByOwner(string $userId, ?int $limit = null, ?int $offset = null) {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('*')
-			->from('deck_boards')
-			->where($qb->expr()->eq('owner', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR)))
-			->orderBy('id');
-		if ($limit !== null) {
-			$qb->setMaxResults($limit);
-		}
-		if ($offset !== null) {
-			$qb->setFirstResult($offset);
-		}
-		return $this->findEntities($qb);
+	public function findAllByOwner(string $userId, int $limit = null, int $offset = null) {
+		$sql = 'SELECT * FROM `*PREFIX*deck_boards` WHERE owner = ?';
+		return $this->findEntities($sql, [$userId], $limit, $offset);
 	}
 
 	/**
@@ -254,57 +156,23 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 	 * @param null $offset
 	 * @return array
 	 */
-	public function findAllByGroups(string $userId, array $groups, ?int $limit = null, ?int $offset = null, ?int $since = null,
-									bool $includeArchived = true, ?int $before = null, ?string $term = null) {
+	public function findAllByGroups($userId, $groups, $limit = null, $offset = null, $since = -1,$includeArchived = true) {
 		if (count($groups) <= 0) {
 			return [];
 		}
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('b.id', 'title', 'owner', 'color', 'archived', 'deleted_at', 'last_modified')
-			//->selectAlias('2', 'shared')
-			->from('deck_boards', 'b')
-			->innerJoin('b', 'deck_board_acl', 'acl', $qb->expr()->eq('b.id', 'acl.board_id'))
-			->where($qb->expr()->eq('acl.type', $qb->createNamedParameter(Acl::PERMISSION_TYPE_GROUP, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->neq('b.owner', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR)));
-		$or = $qb->expr()->orx();
+		$sql = 'SELECT boards.id, title, owner, color, archived, deleted_at, 2 as shared, last_modified FROM `*PREFIX*deck_boards` as boards ' .
+			'INNER JOIN `*PREFIX*deck_board_acl` as acl ON boards.id=acl.board_id WHERE owner != ? AND type=? AND (';
 		for ($i = 0, $iMax = count($groups); $i < $iMax; $i++) {
-			$or->add(
-				$qb->expr()->eq('acl.participant', $qb->createNamedParameter($groups[$i], IQueryBuilder::PARAM_STR))
-			);
+			$sql .= 'acl.participant = ? ';
+			if (count($groups) > 1 && $i < count($groups) - 1) {
+				$sql .= ' OR ';
+			}
 		}
-		$qb->andWhere($or);
+		$sql .= ')';
 		if (!$includeArchived) {
-			$qb->andWhere($qb->expr()->eq('archived', $qb->createNamedParameter(false, IQueryBuilder::PARAM_BOOL)))
-				->andWhere($qb->expr()->eq('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)));
-		}
-		if ($since !== null) {
-			$qb->andWhere($qb->expr()->gt('last_modified', $qb->createNamedParameter($since, IQueryBuilder::PARAM_INT)));
-		}
-		if ($before !== null) {
-			$qb->andWhere($qb->expr()->lt('last_modified', $qb->createNamedParameter($before, IQueryBuilder::PARAM_INT)));
-		}
-		if ($term !== null) {
-			$qb->andWhere(
-				$qb->expr()->iLike(
-					'title',
-					$qb->createNamedParameter(
-						'%' . $this->db->escapeLikeParameter($term) . '%',
-						IQueryBuilder::PARAM_STR
-					)
-				)
-			);
-		}
-		$qb->orderBy('b.id');
-		if ($limit !== null) {
-			$qb->setMaxResults($limit);
-		}
-		if ($offset !== null) {
-			$qb->setFirstResult($offset);
-		}
-		$entries = $this->findEntities($qb);
-		foreach ($entries as $entry) {
-			$entry->setShared(2);
+			$sql .= ' AND NOT archived AND deleted_at = 0';
 		}
+		$entries = $this->findEntities($sql, array_merge([$userId, Acl::PERMISSION_TYPE_GROUP], $groups), $limit, $offset);
 		/* @var Board $entry */
 		foreach ($entries as $entry) {
 			$acl = $this->aclMapper->findAll($entry->id);
@@ -313,59 +181,25 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 		return $entries;
 	}
 
-	public function findAllByCircles(string $userId, ?int $limit = null, ?int $offset = null, ?int $since = null,
-									 bool $includeArchived = true, ?int $before = null, ?string $term = null) {
+	public function findAllByCircles($userId, $limit = null, $offset = null, $since = -1,$includeArchived = true) {
 		$circles = $this->circlesService->getUserCircles($userId);
 		if (count($circles) === 0) {
 			return [];
 		}
 
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('b.id', 'title', 'owner', 'color', 'archived', 'deleted_at', 'last_modified')
-			//->selectAlias('2', 'shared')
-			->from('deck_boards', 'b')
-			->innerJoin('b', 'deck_board_acl', 'acl', $qb->expr()->eq('b.id', 'acl.board_id'))
-			->where($qb->expr()->eq('acl.type', $qb->createNamedParameter(Acl::PERMISSION_TYPE_CIRCLE, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->neq('b.owner', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR)));
-		$or = $qb->expr()->orx();
+		$sql = 'SELECT boards.id, title, owner, color, archived, deleted_at, 2 as shared, last_modified FROM `*PREFIX*deck_boards` as boards ' .
+			'INNER JOIN `*PREFIX*deck_board_acl` as acl ON boards.id=acl.board_id WHERE owner != ? AND type=? AND (';
 		for ($i = 0, $iMax = count($circles); $i < $iMax; $i++) {
-			$or->add(
-				$qb->expr()->eq('acl.participant', $qb->createNamedParameter($circles[$i], IQueryBuilder::PARAM_STR))
-			);
+			$sql .= 'acl.participant = ? ';
+			if (count($circles) > 1 && $i < count($circles) - 1) {
+				$sql .= ' OR ';
+			}
 		}
-		$qb->andWhere($or);
+		$sql .= ')';
 		if (!$includeArchived) {
-			$qb->andWhere($qb->expr()->eq('archived', $qb->createNamedParameter(false, IQueryBuilder::PARAM_BOOL)))
-				->andWhere($qb->expr()->eq('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)));
-		}
-		if ($since !== null) {
-			$qb->andWhere($qb->expr()->gt('last_modified', $qb->createNamedParameter($since, IQueryBuilder::PARAM_INT)));
-		}
-		if ($before !== null) {
-			$qb->andWhere($qb->expr()->lt('last_modified', $qb->createNamedParameter($before, IQueryBuilder::PARAM_INT)));
-		}
-		if ($term !== null) {
-			$qb->andWhere(
-				$qb->expr()->iLike(
-					'title',
-					$qb->createNamedParameter(
-						'%' . $this->db->escapeLikeParameter($term) . '%',
-						IQueryBuilder::PARAM_STR
-					)
-				)
-			);
-		}
-		$qb->orderBy('b.id');
-		if ($limit !== null) {
-			$qb->setMaxResults($limit);
-		}
-		if ($offset !== null) {
-			$qb->setFirstResult($offset);
-		}
-		$entries = $this->findEntities($qb);
-		foreach ($entries as $entry) {
-			$entry->setShared(2);
+			$sql .= ' AND NOT archived AND deleted_at = 0';
 		}
+		$entries = $this->findEntities($sql, array_merge([$userId, Acl::PERMISSION_TYPE_CIRCLE], $circles), $limit, $offset);
 		/* @var Board $entry */
 		foreach ($entries as $entry) {
 			$acl = $this->aclMapper->findAll($entry->id);
@@ -374,26 +208,21 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 		return $entries;
 	}
 
-	public function findAll(): array {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('id')
-			->from('deck_boards');
-		return $this->findEntities($qb);
+	public function findAll() {
+		$sql = 'SELECT id from *PREFIX*deck_boards;';
+		return $this->findEntities($sql);
 	}
 
 	public function findToDelete() {
 		// add buffer of 5 min
 		$timeLimit = time() - (60 * 5);
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('id', 'title', 'owner', 'color', 'archived', 'deleted_at', 'last_modified')
-			->from('deck_boards')
-			->where($qb->expr()->gt('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->lt('deleted_at', $qb->createNamedParameter($timeLimit, IQueryBuilder::PARAM_INT)));
-		return $this->findEntities($qb);
+		$sql = 'SELECT id, title, owner, color, archived, deleted_at, last_modified FROM `*PREFIX*deck_boards` ' .
+			'WHERE `deleted_at` > 0 AND `deleted_at` < ?';
+		return $this->findEntities($sql, [$timeLimit]);
 	}
 
 	public function delete(/** @noinspection PhpUnnecessaryFullyQualifiedNameInspection */
-		\OCP\AppFramework\Db\Entity $entity): \OCP\AppFramework\Db\Entity {
+		\OCP\AppFramework\Db\Entity $entity) {
 		// delete acl
 		$acl = $this->aclMapper->findAll($entity->getId());
 		foreach ($acl as $item) {
@@ -494,11 +323,6 @@ class BoardMapper extends QBMapper implements IPermissionMapper {
 	 * Reset cache for a given board or a given user
 	 */
 	public function flushCache(?int $boardId = null, ?string $userId = null) {
-		if ($boardId) {
-			unset($this->boardCache[$boardId]);
-		} else {
-			$this->boardCache = null;
-		}
 		if ($userId) {
 			unset($this->userBoardCache[$userId]);
 		} else {

lib/Db/Card.php

@@ -27,44 +27,6 @@ use DateTime;
 use DateTimeZone;
 use Sabre\VObject\Component\VCalendar;
 
-/**
- * @method string getTitle()
- * @method string getDescription()
- * @method string getDescriptionPrev()
- * @method int getStackId()
- * @method int getOrder()
- * @method int getLastModified()
- * @method int getCreatedAt()
- * @method bool getArchived()
- * @method bool getNotified()
- *
- * @method void setLabels(Label[] $labels)
- * @method null|Label[] getLabels()
- *
- * @method void setAssignedUsers(Assignment[] $users)
- * @method null|User[] getAssignedUsers()
- *
- * @method void setAttachments(Attachment[] $attachments)
- * @method null|Attachment[] getAttachments()
- *
- * @method void setAttachmentCount(int $count)
- * @method null|int getAttachmentCount()
- *
- * @method void setCommentsUnread(int $count)
- * @method null|int getCommentsUnread()
- *
- * @method void setCommentsCount(int $count)
- * @method null|int getCommentsCount()
- *
- * @method void setOwner(string $user)
- * @method null|string getOwner()
- *
- * @method void setRelatedStack(Stack $stack)
- * @method null|Stack getRelatedStack()
- *
- * @method void setRelatedBoard(Board $board)
- * @method null|Board getRelatedBoard()
- */
 class Card extends RelationalEntity {
 	public const TITLE_MAX_LENGTH = 255;
 
@@ -88,7 +50,7 @@ class Card extends RelationalEntity {
 	protected $deletedAt = 0;
 	protected $commentsUnread = 0;
 	protected $commentsCount = 0;
-
+	
 	protected $relatedStack = null;
 	protected $relatedBoard = null;
 
@@ -108,7 +70,6 @@ class Card extends RelationalEntity {
 		$this->addType('archived', 'boolean');
 		$this->addType('notified', 'boolean');
 		$this->addType('deletedAt', 'integer');
-		$this->addType('duedate', 'string');
 		$this->addRelation('labels');
 		$this->addRelation('assignedUsers');
 		$this->addRelation('attachments');
@@ -117,7 +78,7 @@ class Card extends RelationalEntity {
 		$this->addRelation('commentsUnread');
 		$this->addRelation('commentsCount');
 		$this->addResolvable('owner');
-
+		
 		$this->addRelation('relatedStack');
 		$this->addRelation('relatedBoard');
 	}
@@ -126,18 +87,49 @@ class Card extends RelationalEntity {
 		$this->databaseType = $type;
 	}
 
-	public function getDueDateTime(): ?DateTime {
-		return $this->duedate ? new DateTime($this->duedate) : null;
+	public function getDuedate($isoFormat = false) {
+		if ($this->duedate === null) {
+			return null;
+		}
+		$dt = new DateTime($this->duedate);
+		if (!$isoFormat && $this->databaseType === 'mysql') {
+			return $dt->format('Y-m-d H:i:s');
+		}
+		return $dt->format('c');
 	}
 
-	public function getDuedate($isoFormat = false): ?string {
-		$dt = $this->getDueDateTime();
-		$format = 'c';
-		if (!$isoFormat && $this->databaseType === 'mysql') {
-			$format = 'Y-m-d H:i:s';
-		}
+	public function jsonSerialize() {
+		$json = parent::jsonSerialize();
+		$json['overdue'] = self::DUEDATE_FUTURE;
+		$due = strtotime($this->duedate);
 
-		return $dt ? $dt->format($format) : null;
+		$today = new DateTime();
+		$today->setTime(0, 0);
+
+		$match_date = new DateTime($this->duedate);
+
+		$match_date->setTime(0, 0);
+
+		$diff = $today->diff($match_date);
+		$diffDays = (integer) $diff->format('%R%a'); // Extract days count in interval
+
+		if ($due !== false) {
+			if ($diffDays === 1) {
+				$json['overdue'] = self::DUEDATE_NEXT;
+			}
+			if ($diffDays === 0) {
+				$json['overdue'] = self::DUEDATE_NOW;
+			}
+			if ($diffDays < 0) {
+				$json['overdue'] = self::DUEDATE_OVERDUE;
+			}
+		}
+		$json['duedate'] = $this->getDuedate(true);
+		unset($json['notified']);
+		unset($json['descriptionPrev']);
+		unset($json['relatedStack']);
+		unset($json['relatedBoard']);
+		return $json;
 	}
 
 	public function getCalendarObject(): VCalendar {

lib/Db/CardMapper.php

@@ -30,8 +30,6 @@ use OCA\Deck\Search\Query\SearchQuery;
 use OCP\AppFramework\Db\Entity;
 use OCP\AppFramework\Db\QBMapper;
 use OCP\DB\QueryBuilder\IQueryBuilder;
-use OCP\ICache;
-use OCP\ICacheFactory;
 use OCP\IDBConnection;
 use OCP\IGroupManager;
 use OCP\IUser;
@@ -48,8 +46,6 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 	private $groupManager;
 	/** @var IManager */
 	private $notificationManager;
-	/** @var ICache */
-	private $cache;
 	private $databaseType;
 	private $database4ByteSupport;
 
@@ -59,7 +55,6 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 		IUserManager $userManager,
 		IGroupManager $groupManager,
 		IManager $notificationManager,
-		ICacheFactory $cacheFactory,
 		$databaseType = 'sqlite3',
 		$database4ByteSupport = true
 	) {
@@ -68,7 +63,6 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 		$this->userManager = $userManager;
 		$this->groupManager = $groupManager;
 		$this->notificationManager = $notificationManager;
-		$this->cache = $cacheFactory->createDistributed('deck-cardMapper');
 		$this->databaseType = $databaseType;
 		$this->database4ByteSupport = $database4ByteSupport;
 	}
@@ -81,9 +75,7 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 			$description = preg_replace('/[\x{10000}-\x{10FFFF}]/u', "\xEF\xBF\xBD", $entity->getDescription());
 			$entity->setDescription($description);
 		}
-		$entity = parent::insert($entity);
-		$this->cache->remove('findBoardId:' . $entity->getId());
-		return $entity;
+		return parent::insert($entity);
 	}
 
 	public function update(Entity $entity, $updateModified = true): Entity {
@@ -115,10 +107,6 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 			} catch (Exception $e) {
 			}
 		}
-		// Invalidate cache when the card may be moved to a different board
-		if (isset($updatedFields['stackId'])) {
-			$this->cache->remove('findBoardId:' . $entity->getId());
-		}
 		return parent::update($entity);
 	}
 
@@ -226,21 +214,6 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 		return $this->findEntities($qb);
 	}
 
-	public function findAllByBoardId(int $boardId, ?int $limit = null, ?int $offset = null): array {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('c.*')
-			->from('deck_cards', 'c')
-			->innerJoin('c', 'deck_stacks', 's', 's.id = c.stack_id')
-			->innerJoin('s', 'deck_boards', 'b', 'b.id = s.board_id')
-			->where($qb->expr()->eq('board_id', $qb->createNamedParameter($boardId, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->eq('archived', $qb->createNamedParameter(false, IQueryBuilder::PARAM_BOOL)))
-			->setMaxResults($limit)
-			->setFirstResult($offset)
-			->orderBy('c.lastmodified')
-			->addOrderBy('c.id');
-		return $this->findEntities($qb);
-	}
-
 	public function findAllWithDue($boardId) {
 		$qb = $this->db->getQueryBuilder();
 		$qb->select('c.*')
@@ -280,7 +253,7 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 
 	public function findOverdue() {
 		$qb = $this->db->getQueryBuilder();
-		$qb->select('id', 'title', 'duedate', 'notified')
+		$qb->select('id','title','duedate','notified')
 			->from('deck_cards')
 			->where($qb->expr()->lt('duedate', $qb->createFunction('NOW()')))
 			->andWhere($qb->expr()->eq('notified', $qb->createNamedParameter(false, IQueryBuilder::PARAM_BOOL)))
@@ -291,7 +264,7 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 
 	public function findUnexposedDescriptionChances() {
 		$qb = $this->db->getQueryBuilder();
-		$qb->select('id', 'title', 'duedate', 'notified', 'description_prev', 'last_editor', 'description')
+		$qb->select('id','title','duedate','notified','description_prev','last_editor','description')
 			->from('deck_cards')
 			->where($qb->expr()->isNotNull('last_editor'))
 			->andWhere($qb->expr()->isNotNull('description_prev'));
@@ -506,8 +479,8 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 		}
 		return $qb->createNamedParameter($dateTime, IQueryBuilder::PARAM_DATE);
 	}
-
-
+	
+	
 
 	public function searchRaw($boardIds, $term, $limit = null, $offset = null) {
 		$qb = $this->queryCardsByBoards($boardIds)
@@ -533,8 +506,9 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 	}
 
 	public function delete(Entity $entity): Entity {
+		// delete assigned labels
 		$this->labelMapper->deleteLabelAssignmentsForCard($entity->getId());
-		$this->cache->remove('findBoardId:' . $entity->getId());
+		// delete card
 		return parent::delete($entity);
 	}
 
@@ -566,29 +540,18 @@ class CardMapper extends QBMapper implements IPermissionMapper {
 	public function isOwner($userId, $cardId): bool {
 		$sql = 'SELECT owner FROM `*PREFIX*deck_boards` WHERE `id` IN (SELECT board_id FROM `*PREFIX*deck_stacks` WHERE id IN (SELECT stack_id FROM `*PREFIX*deck_cards` WHERE id = ?))';
 		$stmt = $this->db->prepare($sql);
-		$stmt->bindParam(1, $cardId, \PDO::PARAM_INT, 0);
+		$stmt->bindParam(1, $cardId, \PDO::PARAM_INT);
 		$stmt->execute();
 		$row = $stmt->fetch();
 		return ($row['owner'] === $userId);
 	}
 
 	public function findBoardId($id): ?int {
-		$result = $this->cache->get('findBoardId:' . $id);
-		if ($result === null) {
-			try {
-				$qb = $this->db->getQueryBuilder();
-				$qb->select('board_id')
-					->from('deck_stacks', 's')
-					->innerJoin('s', 'deck_cards', 'c', 'c.stack_id = s.id')
-					->where($qb->expr()->eq('c.id', $qb->createNamedParameter($id)));
-				$queryResult = $qb->executeQuery();
-				$result = $queryResult->fetchOne();
-			} catch (\Exception $e) {
-				$result = false;
-			}
-			$this->cache->set('findBoardId:' . $id, $result);
-		}
-		return $result !== false ? $result : null;
+		$sql = 'SELECT id FROM `*PREFIX*deck_boards` WHERE `id` IN (SELECT board_id FROM `*PREFIX*deck_stacks` WHERE id IN (SELECT stack_id FROM `*PREFIX*deck_cards` WHERE id = ?))';
+		$stmt = $this->db->prepare($sql);
+		$stmt->bindParam(1, $id, \PDO::PARAM_INT);
+		$stmt->execute();
+		return $stmt->fetchColumn() ?? null;
 	}
 
 	public function mapOwner(Card &$card) {

lib/Db/DeckMapper.php

@@ -23,15 +23,17 @@
 
 namespace OCA\Deck\Db;
 
-use OCP\AppFramework\Db\QBMapper;
-use OCP\DB\QueryBuilder\IQueryBuilder;
+use OCP\AppFramework\Db\Mapper;
 
 /**
  * Class DeckMapper
  *
  * @package OCA\Deck\Db
+ * @deprecated use QBMapper
+ *
+ * TODO: Move to QBMapper once Nextcloud 14 is a minimum requirement
  */
-class DeckMapper extends QBMapper {
+class DeckMapper extends Mapper {
 
 	/**
 	 * @param $id
@@ -40,11 +42,11 @@ class DeckMapper extends QBMapper {
 	 * @throws \OCP\AppFramework\Db\DoesNotExistException
 	 */
 	public function find($id) {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('*')
-			->from($this->getTableName())
-			->where($qb->expr()->eq('id', $qb->createNamedParameter($id, IQueryBuilder::PARAM_INT)));
+		$sql = 'SELECT * FROM `' . $this->tableName . '` ' . 'WHERE `id` = ?';
+		return $this->findEntity($sql, [$id]);
+	}
 
-		return $this->findEntity($qb);
+	protected function execute($sql, array $params = [], $limit = null, $offset = null) {
+		return parent::execute($sql, $params, $limit, $offset);
 	}
 }

lib/Db/LabelMapper.php

@@ -26,7 +26,6 @@ namespace OCA\Deck\Db;
 use OCP\AppFramework\Db\DoesNotExistException;
 use OCP\AppFramework\Db\Entity;
 use OCP\AppFramework\Db\MultipleObjectsReturnedException;
-use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\IDBConnection;
 
 class LabelMapper extends DeckMapper implements IPermissionMapper {
@@ -34,105 +33,41 @@ class LabelMapper extends DeckMapper implements IPermissionMapper {
 		parent::__construct($db, 'deck_labels', Label::class);
 	}
 
-	/**
-	 * @param numeric $boardId
-	 * @param int|null $limit
-	 * @param int|null $offset
-	 * @return Label[]
-	 * @throws \OCP\DB\Exception
-	 */
-	public function findAll($boardId, $limit = null, $offset = null): array {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('*')
-			->from($this->getTableName())
-			->where($qb->expr()->eq('board_id', $qb->createNamedParameter($boardId, IQueryBuilder::PARAM_INT)))
-			->setMaxResults($limit)
-			->setFirstResult($offset);
-		return $this->findEntities($qb);
+	public function findAll($boardId, $limit = null, $offset = null) {
+		$sql = 'SELECT * FROM `*PREFIX*deck_labels` WHERE `board_id` = ? ORDER BY `id`';
+		return $this->findEntities($sql, [$boardId], $limit, $offset);
 	}
 
-	/**
-	 * @param Entity $entity
-	 * @return Entity
-	 * @throws \OCP\DB\Exception
-	 */
-	public function delete(Entity $entity): Entity {
+	public function delete(\OCP\AppFramework\Db\Entity $entity) {
 		// delete assigned labels
 		$this->deleteLabelAssignments($entity->getId());
 		// delete label
 		return parent::delete($entity);
 	}
 
-	/**
-	 * @param numeric $cardId
-	 * @param int|null $limit
-	 * @param int|null $offset
-	 * @return Label[]
-	 * @throws \OCP\DB\Exception
-	 */
-	public function findAssignedLabelsForCard($cardId, $limit = null, $offset = null): array {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('l.*', 'card_id')
-			->from($this->getTableName(), 'l')
-			->innerJoin('l', 'deck_assigned_labels', 'al', 'l.id = al.label_id')
-			->where($qb->expr()->eq('card_id', $qb->createNamedParameter($cardId, IQueryBuilder::PARAM_INT)))
-			->orderBy('l.id')
-			->setMaxResults($limit)
-			->setFirstResult($offset);
-
-		return $this->findEntities($qb);
+	public function findAssignedLabelsForCard($cardId, $limit = null, $offset = null) {
+		$sql = 'SELECT l.*,card_id FROM `*PREFIX*deck_assigned_labels` as al INNER JOIN *PREFIX*deck_labels as l ON l.id = al.label_id WHERE `card_id` = ? ORDER BY l.id';
+		return $this->findEntities($sql, [$cardId], $limit, $offset);
+	}
+	public function findAssignedLabelsForBoard($boardId, $limit = null, $offset = null) {
+		$sql = 'SELECT c.id as card_id, l.id as id, l.title as title, l.color as color FROM `*PREFIX*deck_cards` as c ' .
+			' INNER JOIN `*PREFIX*deck_assigned_labels` as al ON al.card_id = c.id INNER JOIN `*PREFIX*deck_labels` as l ON  al.label_id = l.id WHERE board_id=? ORDER BY l.id';
+		return $this->findEntities($sql, [$boardId], $limit, $offset);
 	}
 
-	/**
-	 * @param numeric $boardId
-	 * @param int|null $limit
-	 * @param int|null $offset
-	 * @return Label[]
-	 * @throws \OCP\DB\Exception
-	 */
-	public function findAssignedLabelsForBoard($boardId, $limit = null, $offset = null): array {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('l.id as id', 'l.title as title', 'l.color as color')
-			->selectAlias('c.id', 'card_id')
-			->from($this->getTableName(), 'l')
-			->innerJoin('l', 'deck_assigned_labels', 'al', 'al.label_id = l.id')
-			->innerJoin('l', 'deck_cards', 'c', 'al.card_id = c.id')
-			->where($qb->expr()->eq('board_id', $qb->createNamedParameter($boardId, IQueryBuilder::PARAM_INT)))
-			->orderBy('l.id')
-			->setMaxResults($limit)
-			->setFirstResult($offset);
-
-		return $this->findEntities($qb);
-	}
-
-	/**
-	 * @param Entity $entity
-	 * @return Entity
-	 * @throws \OCP\DB\Exception
-	 */
-	public function insert(Entity $entity): Entity {
+	public function insert(Entity $entity) {
 		$entity->setLastModified(time());
 		return parent::insert($entity);
 	}
 
-	/**
-	 * @param Entity $entity
-	 * @param bool $updateModified
-	 * @return Entity
-	 * @throws \OCP\DB\Exception
-	 */
-	public function update(Entity $entity, $updateModified = true): Entity {
+	public function update(Entity $entity, $updateModified = true) {
 		if ($updateModified) {
 			$entity->setLastModified(time());
 		}
 		return parent::update($entity);
 	}
 
-	/**
-	 * @param numeric $boardId
-	 * @return array
-	 * @throws \OCP\DB\Exception
-	 */
+
 	public function getAssignedLabelsForBoard($boardId) {
 		$labels = $this->findAssignedLabelsForBoard($boardId);
 		$result = [];
@@ -145,51 +80,27 @@ class LabelMapper extends DeckMapper implements IPermissionMapper {
 		return $result;
 	}
 
-	/**
-	 * @param numeric $labelId
-	 * @return void
-	 * @throws \OCP\DB\Exception
-	 */
 	public function deleteLabelAssignments($labelId) {
-		$qb = $this->db->getQueryBuilder();
-		$qb->delete('deck_assigned_labels')
-			->where($qb->expr()->eq('label_id', $qb->createNamedParameter($labelId, IQueryBuilder::PARAM_INT)));
-		$qb->executeStatement();
+		$sql = 'DELETE FROM `*PREFIX*deck_assigned_labels` WHERE label_id = ?';
+		$stmt = $this->db->prepare($sql);
+		$stmt->bindParam(1, $labelId, \PDO::PARAM_INT);
+		$stmt->execute();
 	}
 
-	/**
-	 * @param numeric $cardId
-	 * @return void
-	 * @throws \OCP\DB\Exception
-	 */
 	public function deleteLabelAssignmentsForCard($cardId) {
-		$qb = $this->db->getQueryBuilder();
-		$qb->delete('deck_assigned_labels')
-			->where($qb->expr()->eq('card_id', $qb->createNamedParameter($cardId, IQueryBuilder::PARAM_INT)));
-		$qb->executeStatement();
+		$sql = 'DELETE FROM `*PREFIX*deck_assigned_labels` WHERE card_id = ?';
+		$stmt = $this->db->prepare($sql);
+		$stmt->bindParam(1, $cardId, \PDO::PARAM_INT);
+		$stmt->execute();
 	}
 
-	/**
-	 * @param string $userId
-	 * @param numeric $labelId
-	 * @return bool
-	 * @throws \OCP\DB\Exception
-	 */
 	public function isOwner($userId, $labelId): bool {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('l.id')
-			->from($this->getTableName(), 'l')
-			->innerJoin('l', 'deck_boards', 'b', 'l.board_id = b.id')
-			->where($qb->expr()->eq('l.id', $qb->createNamedParameter($labelId, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->eq('b.owner', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR)));
-
-		return count($qb->executeQuery()->fetchAll()) > 0;
+		$sql = 'SELECT owner FROM `*PREFIX*deck_boards` WHERE `id` IN (SELECT board_id FROM `*PREFIX*deck_labels` WHERE id = ?)';
+		$stmt = $this->execute($sql, [$labelId]);
+		$row = $stmt->fetch();
+		return ($row['owner'] === $userId);
 	}
 
-	/**
-	 * @param numeric $id
-	 * @return int|null
-	 */
 	public function findBoardId($id): ?int {
 		try {
 			$entity = $this->find($id);

lib/Db/RelationalEntity.php

@@ -63,7 +63,7 @@ class RelationalEntity extends Entity implements \JsonSerializable {
 	 * @return array serialized data
 	 * @throws \ReflectionException
 	 */
-	public function jsonSerialize(): array {
+	public function jsonSerialize() {
 		$properties = get_object_vars($this);
 		$reflection = new \ReflectionClass($this);
 		$json = [];

lib/Db/RelationalObject.php

@@ -23,9 +23,7 @@
 
 namespace OCA\Deck\Db;
 
-use JsonSerializable;
-
-class RelationalObject implements JsonSerializable {
+class RelationalObject implements \JsonSerializable {
 	protected $primaryKey;
 	protected $object;
 
@@ -40,7 +38,7 @@ class RelationalObject implements JsonSerializable {
 		$this->object = $object;
 	}
 
-	public function jsonSerialize(): array {
+	public function jsonSerialize() {
 		return array_merge(
 			['primaryKey' => $this->primaryKey],
 			$this->getObjectSerialization()
@@ -53,8 +51,8 @@ class RelationalObject implements JsonSerializable {
 	 * @throws \Exception
 	 */
 	public function getObjectSerialization() {
-		if ($this->object instanceof JsonSerializable) {
-			return $this->object->jsonSerialize();
+		if ($this->object instanceof \JsonSerializable) {
+			$this->object->jsonSerialize();
 		} else {
 			throw new \Exception('jsonSerialize is not implemented on ' . get_class($this));
 		}

lib/Db/Stack.php

@@ -25,13 +25,6 @@ namespace OCA\Deck\Db;
 
 use Sabre\VObject\Component\VCalendar;
 
-/**
- * @method int getId()
- * @method int getBoardId()
- * @method int getDeletedAt()
- * @method int getLastModified()
- * @method int getOrder()
- */
 class Stack extends RelationalEntity {
 	protected $title;
 	protected $boardId;
@@ -52,7 +45,7 @@ class Stack extends RelationalEntity {
 		$this->cards = $cards;
 	}
 
-	public function jsonSerialize(): array {
+	public function jsonSerialize() {
 		$json = parent::jsonSerialize();
 		if (empty($this->cards)) {
 			unset($json['cards']);

lib/Db/StackMapper.php

@@ -26,7 +26,6 @@ namespace OCA\Deck\Db;
 use OCP\AppFramework\Db\DoesNotExistException;
 use OCP\AppFramework\Db\Entity;
 use OCP\AppFramework\Db\MultipleObjectsReturnedException;
-use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\IDBConnection;
 
 class StackMapper extends DeckMapper implements IPermissionMapper {
@@ -39,112 +38,43 @@ class StackMapper extends DeckMapper implements IPermissionMapper {
 
 
 	/**
-	 * @param numeric $id
-	 * @return Stack
-	 * @throws DoesNotExistException
+	 * @param $id
 	 * @throws MultipleObjectsReturnedException
-	 * @throws \OCP\DB\Exception
+	 * @throws DoesNotExistException
 	 */
 	public function find($id): Stack {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('*')
-			->from($this->getTableName())
-			->where($qb->expr()->eq('id', $qb->createNamedParameter($id, IQueryBuilder::PARAM_INT)));
-
-		return $this->findEntity($qb);
+		$sql = 'SELECT * FROM `*PREFIX*deck_stacks` ' .
+			'WHERE `id` = ?';
+		return $this->findEntity($sql, [$id]);
 	}
 
-	/**
-	 * @param $cardId
-	 * @return Stack|null
-	 * @throws \OCP\DB\Exception
-	 */
-	public function findStackFromCardId($cardId): ?Stack {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('s.*')
-			->from($this->getTableName(), 's')
-			->innerJoin('s', 'deck_cards', 'c', 's.id = c.stack_id')
-			->where($qb->expr()->eq('c.id', $qb->createNamedParameter($cardId, IQueryBuilder::PARAM_INT)));
 
-		try {
-			return $this->findEntity($qb);
-		} catch (MultipleObjectsReturnedException|DoesNotExistException $e) {
-		}
-
-		return null;
+	public function findAll($boardId, $limit = null, $offset = null) {
+		$sql = 'SELECT * FROM `*PREFIX*deck_stacks` WHERE `board_id` = ? AND deleted_at = 0 ORDER BY `order`, `id`';
+		return $this->findEntities($sql, [$boardId], $limit, $offset);
 	}
 
-	/**
-	 * @param numeric $boardId
-	 * @param int|null $limit
-	 * @param int|null $offset
-	 * @return Stack[]
-	 * @throws \OCP\DB\Exception
-	 */
-	public function findAll($boardId, $limit = null, $offset = null): array {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('*')
-			->from($this->getTableName())
-			->where($qb->expr()->eq('board_id', $qb->createNamedParameter($boardId, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->eq('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)))
-			->setFirstResult($offset)
-			->setMaxResults($limit);
 
-		return $this->findEntities($qb);
-	}
-
-	/**
-	 * @param numeric $boardId
-	 * @param int|null $limit
-	 * @param int|null $offset
-	 * @return Stack[]
-	 * @throws \OCP\DB\Exception
-	 */
 	public function findDeleted($boardId, $limit = null, $offset = null) {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('*')
-			->from($this->getTableName())
-			->where($qb->expr()->eq('board_id', $qb->createNamedParameter($boardId, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->neq('deleted_at', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT)))
-			->setFirstResult($offset)
-			->setMaxResults($limit);
-
-		return $this->findEntities($qb);
+		$sql = 'SELECT * FROM `*PREFIX*deck_stacks` s
+	  WHERE `s`.`board_id` = ? AND NOT s.deleted_at = 0';
+		return $this->findEntities($sql, [$boardId], $limit, $offset);
 	}
 
-	/**
-	 * @param Entity $entity
-	 * @return Entity
-	 * @throws \OCP\DB\Exception
-	 */
-	public function delete(Entity $entity): Entity {
+
+	public function delete(Entity $entity) {
 		// delete cards on stack
 		$this->cardMapper->deleteByStack($entity->getId());
 		return parent::delete($entity);
 	}
 
-	/**
-	 * @param numeric $userId
-	 * @param numeric $stackId
-	 * @return bool
-	 * @throws \OCP\DB\Exception
-	 */
 	public function isOwner($userId, $stackId): bool {
-		$qb = $this->db->getQueryBuilder();
-		$qb->select('s.id')
-			->from($this->getTableName(), 's')
-			->innerJoin('s', 'deck_boards', 'b', 'b.id = s.board_id')
-			->where($qb->expr()->eq('s.id', $qb->createNamedParameter($stackId, IQueryBuilder::PARAM_INT)))
-			->andWhere($qb->expr()->eq('owner', $qb->createNamedParameter($userId, IQueryBuilder::PARAM_STR)));
-
-		return count($qb->executeQuery()->fetchAll()) > 0;
+		$sql = 'SELECT owner FROM `*PREFIX*deck_boards` WHERE `id` IN (SELECT board_id FROM `*PREFIX*deck_stacks` WHERE id = ?)';
+		$stmt = $this->execute($sql, [$stackId]);
+		$row = $stmt->fetch();
+		return ($row['owner'] === $userId);
 	}
 
-	/**
-	 * @param numeric $id
-	 * @return int|null
-	 * @throws \OCP\DB\Exception
-	 */
 	public function findBoardId($id): ?int {
 		try {
 			$entity = $this->find($id);

lib/Event/ABoardImportGetAllowedEvent.php

@@ -1,44 +0,0 @@
-<?php
-/*
- * @copyright Copyright (c) 2021 Vitor Mattos <vitor@php.rio>
- *
- * @author Vitor Mattos <vitor@php.rio>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-declare(strict_types=1);
-
-
-namespace OCA\Deck\Event;
-
-use OCA\Deck\Service\Importer\BoardImportService;
-use OCP\EventDispatcher\Event;
-
-abstract class ABoardImportGetAllowedEvent extends Event {
-	private $service;
-
-	public function __construct(BoardImportService $service) {
-		parent::__construct();
-
-		$this->service = $service;
-	}
-
-	public function getService(): BoardImportService {
-		return $this->service;
-	}
-}

lib/Event/BoardImportGetAllowedEvent.php

@@ -1,29 +0,0 @@
-<?php
-/*
- * @copyright Copyright (c) 2021 Vitor Mattos <vitor@php.rio>
- *
- * @author Vitor Mattos <vitor@php.rio>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-declare(strict_types=1);
-
-namespace OCA\Deck\Event;
-
-class BoardImportGetAllowedEvent extends ABoardImportGetAllowedEvent {
-}

lib/Model/CardDetails.php

@@ -1,92 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2022 Raul Ferreira Fuentes <raul@nextcloud.com>
- *
- * @author Raul Ferreira Fuentes <raul@nextcloud.com>
- *
- * @license GNU AGPL version 3 or any later version
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU Affero General Public License as
- *  published by the Free Software Foundation, either version 3 of the
- *  License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU Affero General Public License for more details.
- *
- *  You should have received a copy of the GNU Affero General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-namespace OCA\Deck\Model;
-
-use DateTime;
-use OCA\Deck\Db\Board;
-use OCA\Deck\Db\Card;
-
-class CardDetails extends Card {
-	private Card $card;
-	private ?Board $board;
-
-	public function __construct(Card $card, ?Board $board = null) {
-		parent::__construct();
-		$this->card = $card;
-		$this->board = $board;
-	}
-
-	public function setBoard(?Board $board): void {
-		$this->board = $board;
-	}
-
-	public function jsonSerialize(array $extras = []): array {
-		$array = $this->card->jsonSerialize();
-		unset($array['notified'], $array['descriptionPrev'], $array['relatedStack'], $array['relatedBoard']);
-
-		$array['overdue'] = $this->getDueStatus();
-		$this->appendBoardDetails($array);
-
-		return $array;
-	}
-
-	private function getDueStatus(): int {
-		$today = new DateTime();
-		$today->setTime(0, 0);
-
-		$match_date = $this->card->getDueDateTime();
-		if (!$match_date) {
-			return Card::DUEDATE_FUTURE;
-		}
-		$match_date->setTime(0, 0);
-
-		$diff = $today->diff($match_date);
-		$diffDays = (int) $diff->format('%R%a'); // Extract days count in interval
-
-
-		if ($diffDays === 1) {
-			return Card::DUEDATE_NEXT;
-		}
-		if ($diffDays === 0) {
-			return Card::DUEDATE_NOW;
-		}
-		if ($diffDays < 0) {
-			return Card::DUEDATE_OVERDUE;
-		}
-
-		return Card::DUEDATE_FUTURE;
-	}
-
-	private function appendBoardDetails(&$array): void {
-		if (!$this->board) {
-			return;
-		}
-
-		$array['boardId'] = $this->board->id;
-		$array['board'] = (new BoardSummary($this->board))->jsonSerialize();
-	}
-
-	public function __call($name, $arguments) {
-		return $this->card->__call($name, $arguments);
-	}
-}

lib/Notification/Notifier.php

@@ -101,12 +101,15 @@ class Notifier implements INotifier {
 		switch ($notification->getSubject()) {
 			case 'card-assigned':
 				$cardId = $notification->getObjectId();
-				$stack = $this->stackMapper->findStackFromCardId($cardId);
-				$boardId = $stack ? $stack->getBoardId() : null;
+				$boardId = $this->cardMapper->findBoardId($cardId);
 				if (!$boardId) {
 					throw new AlreadyProcessedException();
 				}
 
+				$card = $this->cardMapper->find($cardId);
+				$stackId = $card->getStackId();
+				$stack = $this->stackMapper->find($stackId);
+
 				$initiator = $this->userManager->get($params[2]);
 				if ($initiator !== null) {
 					$dn = $initiator->getDisplayName();
@@ -144,12 +147,15 @@ class Notifier implements INotifier {
 				break;
 			case 'card-overdue':
 				$cardId = $notification->getObjectId();
-				$stack = $this->stackMapper->findStackFromCardId($cardId);
-				$boardId = $stack ? $stack->getBoardId() : null;
+				$boardId = $this->cardMapper->findBoardId($cardId);
 				if (!$boardId) {
 					throw new AlreadyProcessedException();
 				}
 
+				$card = $this->cardMapper->find($cardId);
+				$stackId = $card->getStackId();
+				$stack = $this->stackMapper->find($stackId);
+
 				$notification->setParsedSubject(
 					(string) $l->t('The card "%s" on "%s" has reached its due date.', $params)
 				);
@@ -176,12 +182,15 @@ class Notifier implements INotifier {
 				break;
 			case 'card-comment-mentioned':
 				$cardId = $notification->getObjectId();
-				$stack = $this->stackMapper->findStackFromCardId($cardId);
-				$boardId = $stack ? $stack->getBoardId() : null;
+				$boardId = $this->cardMapper->findBoardId($cardId);
 				if (!$boardId) {
 					throw new AlreadyProcessedException();
 				}
 
+				$card = $this->cardMapper->find($cardId);
+				$stackId = $card->getStackId();
+				$stack = $this->stackMapper->find($stackId);
+
 				$initiator = $this->userManager->get($params[2]);
 				if ($initiator !== null) {
 					$dn = $initiator->getDisplayName();

lib/Search/CardSearchResultEntry.php

@@ -33,6 +33,6 @@ use OCP\Search\SearchResultEntry;
 
 class CardSearchResultEntry extends SearchResultEntry {
 	public function __construct(Board $board, Stack $stack, Card $card, $urlGenerator) {
-		parent::__construct('', $card->getTitle(), $board->getTitle() . ' » ' . $stack->getTitle(), $urlGenerator->linkToRouteAbsolute('deck.page.index') . '#/board/' . $board->getId() . '/card/' . $card->getId(), 'icon-deck');
+		parent::__construct('', $card->getTitle(), $board->getTitle() . ' » ' . $stack->getTitle() , $urlGenerator->linkToRouteAbsolute('deck.page.index') . '#/board/' . $board->getId() . '/card/' . $card->getId(), 'icon-deck');
 	}
 }

lib/Service/AttachmentService.php

@@ -34,10 +34,11 @@ use OCA\Deck\Db\ChangeHelper;
 use OCA\Deck\InvalidAttachmentType;
 use OCA\Deck\NoPermissionException;
 use OCA\Deck\NotFoundException;
-use OCA\Deck\Cache\AttachmentCacheHelper;
 use OCA\Deck\StatusException;
 use OCP\AppFramework\Db\IMapperException;
 use OCP\AppFramework\Http\Response;
+use OCP\ICache;
+use OCP\ICacheFactory;
 use OCP\IL10N;
 
 class AttachmentService {
@@ -48,10 +49,9 @@ class AttachmentService {
 
 	/** @var IAttachmentService[] */
 	private $services = [];
-	/** @var Application */
 	private $application;
-	/** @var AttachmentCacheHelper */
-	private $attachmentCacheHelper;
+	/** @var ICache */
+	private $cache;
 	/** @var IL10N */
 	private $l10n;
 	/** @var ActivityManager */
@@ -59,13 +59,13 @@ class AttachmentService {
 	/** @var ChangeHelper */
 	private $changeHelper;
 
-	public function __construct(AttachmentMapper $attachmentMapper, CardMapper $cardMapper, ChangeHelper $changeHelper, PermissionService $permissionService, Application $application, AttachmentCacheHelper $attachmentCacheHelper, $userId, IL10N $l10n, ActivityManager $activityManager) {
+	public function __construct(AttachmentMapper $attachmentMapper, CardMapper $cardMapper, ChangeHelper $changeHelper, PermissionService $permissionService, Application $application, ICacheFactory $cacheFactory, $userId, IL10N $l10n, ActivityManager $activityManager) {
 		$this->attachmentMapper = $attachmentMapper;
 		$this->cardMapper = $cardMapper;
 		$this->permissionService = $permissionService;
 		$this->userId = $userId;
 		$this->application = $application;
-		$this->attachmentCacheHelper = $attachmentCacheHelper;
+		$this->cache = $cacheFactory->createDistributed('deck-card-attachments-');
 		$this->l10n = $l10n;
 		$this->activityManager = $activityManager;
 		$this->changeHelper = $changeHelper;
@@ -139,16 +139,14 @@ class AttachmentService {
 	 * @param $cardId
 	 * @return int|mixed
 	 * @throws BadRequestException
-	 * @throws InvalidAttachmentType
-	 * @throws \OCP\DB\Exception
 	 */
 	public function count($cardId) {
 		if (is_numeric($cardId) === false) {
 			throw new BadRequestException('card id must be a number');
 		}
 
-		$count = $this->attachmentCacheHelper->getAttachmentCount((int)$cardId);
-		if ($count === null) {
+		$count = $this->cache->get('card-' . $cardId);
+		if (!$count) {
 			$count = count($this->attachmentMapper->findAll($cardId));
 
 			foreach (array_keys($this->services) as $attachmentType) {
@@ -158,7 +156,7 @@ class AttachmentService {
 				}
 			}
 
-			$this->attachmentCacheHelper->setAttachmentCount((int)$cardId, $count);
+			$this->cache->set('card-' . $cardId, $count);
 		}
 
 		return $count;
@@ -188,7 +186,7 @@ class AttachmentService {
 
 		$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_EDIT);
 
-		$this->attachmentCacheHelper->clearAttachmentCount((int)$cardId);
+		$this->cache->clear('card-' . $cardId);
 		$attachment = new Attachment();
 		$attachment->setCardId($cardId);
 		$attachment->setType($type);
@@ -300,7 +298,7 @@ class AttachmentService {
 		}
 
 		$this->permissionService->checkPermission($this->cardMapper, $attachment->getCardId(), Acl::PERMISSION_EDIT);
-		$this->attachmentCacheHelper->clearAttachmentCount($cardId);
+		$this->cache->clear('card-' . $attachment->getCardId());
 
 		$attachment->setData($data);
 		try {
@@ -358,7 +356,7 @@ class AttachmentService {
 			}
 		}
 
-		$this->attachmentCacheHelper->clearAttachmentCount($cardId);
+		$this->cache->clear('card-' . $attachment->getCardId());
 		$this->changeHelper->cardChanged($attachment->getCardId());
 		$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $attachment, ActivityManager::SUBJECT_ATTACHMENT_DELETE);
 		return $attachment;
@@ -372,7 +370,7 @@ class AttachmentService {
 		}
 
 		$this->permissionService->checkPermission($this->cardMapper, $attachment->getCardId(), Acl::PERMISSION_EDIT);
-		$this->attachmentCacheHelper->clearAttachmentCount($cardId);
+		$this->cache->clear('card-' . $attachment->getCardId());
 
 		try {
 			$service = $this->getService($attachment->getType());

lib/Service/BoardService.php

@@ -127,9 +127,8 @@ class BoardService {
 	/**
 	 * Get all boards that are shared with a user, their groups or circles
 	 */
-	public function getUserBoards(?int $since = null, bool $includeArchived = true, ?int $before = null,
-								  ?string $term = null): array {
-		return $this->boardMapper->findAllForUser($this->userId, $since, $includeArchived, $before, $term);
+	public function getUserBoards(int $since = -1, bool $includeArchived = true): array {
+		return $this->boardMapper->findAllForUser($this->userId, $since, $includeArchived);
 	}
 
 	/**
@@ -188,11 +187,9 @@ class BoardService {
 		/** @var Board $board */
 		$board = $this->boardMapper->find($boardId, true, true);
 		$this->boardMapper->mapOwner($board);
-		if ($board->getAcl() !== null) {
-			foreach ($board->getAcl() as $acl) {
-				if ($acl !== null) {
-					$this->boardMapper->mapAcl($acl);
-				}
+		foreach ($board->getAcl() as &$acl) {
+			if ($acl !== null) {
+				$this->boardMapper->mapAcl($acl);
 			}
 		}
 		$permissions = $this->permissionService->matchPermissions($board);
@@ -625,9 +622,11 @@ class BoardService {
 			} catch (\Exception $e) {
 			}
 		}
+		$delete = $this->aclMapper->delete($acl);
 
 		$this->eventDispatcher->dispatchTyped(new AclDeletedEvent($acl));
-		return (bool) $this->aclMapper->delete($acl);
+
+		return $delete;
 	}
 
 	/**

lib/Service/CardService.php

@@ -114,7 +114,7 @@ class CardService {
 		$countComments = $this->commentsManager->getNumberOfCommentsForObject('deckCard', (string)$card->getId());
 		$card->setCommentsUnread($countUnreadComments);
 		$card->setCommentsCount($countComments);
-
+		
 		$stack = $this->stackMapper->find($card->getStackId());
 		$board = $this->boardService->find($stack->getBoardId());
 		$card->setRelatedStack($stack);
@@ -224,7 +224,7 @@ class CardService {
 		$card->setDescription($description);
 		$card->setDuedate($duedate);
 		$card = $this->cardMapper->insert($card);
-
+		
 		$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $card, ActivityManager::SUBJECT_CARD_CREATE);
 		$this->changeHelper->cardChanged($card->getId(), false);
 		$this->eventDispatcher->dispatchTyped(new CardCreatedEvent($card));
@@ -253,7 +253,7 @@ class CardService {
 		$card = $this->cardMapper->find($id);
 		$card->setDeletedAt(time());
 		$this->cardMapper->update($card);
-
+		
 		$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $card, ActivityManager::SUBJECT_CARD_DELETE);
 		$this->notificationHelper->markDuedateAsRead($card);
 		$this->changeHelper->cardChanged($card->getId(), false);
@@ -338,7 +338,7 @@ class CardService {
 		$resetDuedateNotification = false;
 		if (
 			$card->getDuedate() === null ||
-			(new \DateTime($card->getDuedate())) != (new \DateTime($changes->getBefore()->getDuedate() ?? ''))
+			(new \DateTime($card->getDuedate())) != (new \DateTime($changes->getBefore()->getDuedate()))
 		) {
 			$card->setNotified(false);
 			$resetDuedateNotification = true;

lib/Service/ConfigService.php

@@ -66,8 +66,7 @@ class ConfigService {
 		}
 
 		$data = [
-			'calendar' => $this->isCalendarEnabled(),
-			'cardDetailsInModal' => $this->isCardDetailsInModal(),
+			'calendar' => $this->isCalendarEnabled()
 		];
 		if ($this->groupManager->isAdmin($this->getUserId())) {
 			$data['groupLimit'] = $this->get('groupLimit');
@@ -89,11 +88,6 @@ class ConfigService {
 					return false;
 				}
 				return (bool)$this->config->getUserValue($this->getUserId(), Application::APP_ID, 'calendar', true);
-			case 'cardDetailsInModal':
-			  if ($this->getUserId() === null) {
-			  	return false;
-			  }
-				return (bool)$this->config->getUserValue($this->getUserId(), Application::APP_ID, 'cardDetailsInModal', true);
 		}
 	}
 
@@ -102,8 +96,7 @@ class ConfigService {
 			return false;
 		}
 
-		$appConfigState = $this->config->getAppValue(Application::APP_ID, 'calendar', 'yes') === 'yes';
-		$defaultState = (bool)$this->config->getUserValue($this->getUserId(), Application::APP_ID, 'calendar', $appConfigState);
+		$defaultState = (bool)$this->config->getUserValue($this->getUserId(), Application::APP_ID, 'calendar', true);
 		if ($boardId === null) {
 			return $defaultState;
 		}
@@ -111,19 +104,6 @@ class ConfigService {
 		return (bool)$this->config->getUserValue($this->getUserId(), Application::APP_ID, 'board:' . $boardId . ':calendar', $defaultState);
 	}
 
-	public function isCardDetailsInModal(int $boardId = null): bool {
-		if ($this->getUserId() === null) {
-			return false;
-		}
-
-		$defaultState = (bool)$this->config->getUserValue($this->getUserId(), Application::APP_ID, 'cardDetailsInModal', true);
-		if ($boardId === null) {
-			return $defaultState;
-		}
-
-		return (bool)$this->config->getUserValue($this->getUserId(), Application::APP_ID, 'board:' . $boardId . ':cardDetailsInModal', $defaultState);
-	}
-
 	public function set($key, $value) {
 		if ($this->getUserId() === null) {
 			throw new NoPermissionException('Must be logged in to set user config');
@@ -142,10 +122,6 @@ class ConfigService {
 				$this->config->setUserValue($this->getUserId(), Application::APP_ID, 'calendar', (string)$value);
 				$result = $value;
 				break;
-			case 'cardDetailsInModal':
-				$this->config->setUserValue($this->getUserId(), Application::APP_ID, 'cardDetailsInModal', (string)$value);
-				$result = $value;
-				break;
 			case 'board':
 				[$boardId, $boardConfigKey] = explode(':', $key);
 				if ($boardConfigKey === 'notify-due' && !in_array($value, [self::SETTING_BOARD_NOTIFICATION_DUE_ALL, self::SETTING_BOARD_NOTIFICATION_DUE_ASSIGNED, self::SETTING_BOARD_NOTIFICATION_DUE_OFF], true)) {

lib/Service/FileService.php

@@ -86,7 +86,7 @@ class FileService implements IAttachmentService {
 	 * @return ISimpleFolder
 	 * @throws NotPermittedException
 	 */
-	public function getFolder(Attachment $attachment) {
+	private function getFolder(Attachment $attachment) {
 		$folderName = 'file-card-' . (int)$attachment->getCardId();
 		try {
 			$folder = $this->appData->getFolder($folderName);

lib/Service/FullTextSearchService.php

@@ -59,7 +59,7 @@ class FullTextSearchService {
 
 	/** @var CardMapper */
 	private $cardMapper;
-
+	
 	public function __construct(
 		BoardMapper $boardMapper, StackMapper $stackMapper, CardMapper $cardMapper
 	) {
@@ -187,6 +187,6 @@ class FullTextSearchService {
 	 * @return Board[]
 	 */
 	private function getBoardsFromUser(string $userId): array {
-		return $this->boardMapper->findAllByUser($userId, null, null, null);
+		return $this->boardMapper->findAllByUser($userId, null, null, -1);
 	}
 }

lib/Service/Importer/ABoardImportService.php

@@ -1,136 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2021 Vitor Mattos <vitor@php.rio>
- *
- * @author Vitor Mattos <vitor@php.rio>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-namespace OCA\Deck\Service\Importer;
-
-use OCA\Deck\Db\Acl;
-use OCA\Deck\Db\Assignment;
-use OCA\Deck\Db\Board;
-use OCA\Deck\Db\Card;
-use OCA\Deck\Db\Label;
-use OCA\Deck\Db\Stack;
-use OCP\AppFramework\Db\Entity;
-use OCP\Comments\IComment;
-
-abstract class ABoardImportService {
-	/** @var string */
-	public static $name = '';
-	/** @var BoardImportService */
-	private $boardImportService;
-	/** @var bool */
-	protected $needValidateData = true;
-	/** @var Stack[] */
-	protected $stacks = [];
-	/** @var Label[] */
-	protected $labels = [];
-	/** @var Card[] */
-	protected $cards = [];
-	/** @var Acl[] */
-	protected $acls = [];
-	/** @var IComment[][] */
-	protected $comments = [];
-	/** @var Assignment[] */
-	protected $assignments = [];
-	/** @var string[][] */
-	protected $labelCardAssignments = [];
-
-	/**
-	 * Configure import service
-	 *
-	 * @return void
-	 */
-	abstract public function bootstrap(): void;
-
-	abstract public function getBoard(): ?Board;
-
-	/**
-	 * @return Acl[]
-	 */
-	abstract public function getAclList(): array;
-
-	/**
-	 * @return Stack[]
-	 */
-	abstract public function getStacks(): array;
-
-	/**
-	 * @return Card[]
-	 */
-	abstract public function getCards(): array;
-
-	abstract public function getCardAssignments(): array;
-
-	abstract public function getCardLabelAssignment(): array;
-
-	/**
-	 * @return IComment[][]|array
-	 */
-	abstract public function getComments(): array;
-
-	/** @return Label[] */
-	abstract public function getLabels(): array;
-
-	abstract public function validateUsers(): void;
-
-	abstract public function getJsonSchemaPath(): string;
-
-	public function updateStack(string $id, Stack $stack): void {
-		$this->stacks[$id] = $stack;
-	}
-
-	public function updateCard(string $id, Card $card): void {
-		$this->cards[$id] = $card;
-	}
-
-	public function updateLabel(string $code, Label $label): void {
-		$this->labels[$code] = $label;
-	}
-
-	public function updateAcl(string $code, Acl $acl): void {
-		$this->acls[$code] = $acl;
-	}
-
-	public function updateComment(string $cardId, string $commentId, IComment $comment): void {
-		$this->comments[$cardId][$commentId] = $comment;
-	}
-
-	public function updateCardAssignment(string $cardId, string $assignmentId, Entity $assignment): void {
-		$this->assignments[$cardId][$assignmentId] = $assignment;
-	}
-
-	public function updateCardLabelsAssignment(string $cardId, string $assignmentId, string $assignment): void {
-		$this->labelCardAssignments[$cardId][$assignmentId] = $assignment;
-	}
-
-	public function setImportService(BoardImportService $service): void {
-		$this->boardImportService = $service;
-	}
-
-	public function getImportService(): BoardImportService {
-		return $this->boardImportService;
-	}
-
-	public function needValidateData(): bool {
-		return $this->needValidateData;
-	}
-}

lib/Service/Importer/BoardImportCommandService.php

@@ -1,199 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2021 Vitor Mattos <vitor@php.rio>
- *
- * @author Vitor Mattos <vitor@php.rio>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-namespace OCA\Deck\Service\Importer;
-
-use OCA\Deck\Exceptions\ConflictException;
-use OCA\Deck\NotFoundException;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Question\ChoiceQuestion;
-use Symfony\Component\Console\Question\Question;
-
-class BoardImportCommandService extends BoardImportService {
-	/**
-	 * @var Command
-	 * @psalm-suppress PropertyNotSetInConstructor
-	 */
-	private $command;
-	/**
-	 * @var InputInterface
-	 * @psalm-suppress PropertyNotSetInConstructor
-	 */
-	private $input;
-	/**
-	 * @var OutputInterface
-	 * @psalm-suppress PropertyNotSetInConstructor
-	 */
-	private $output;
-
-	public function setCommand(Command $command): self {
-		$this->command = $command;
-		return $this;
-	}
-
-	public function getCommand(): Command {
-		return $this->command;
-	}
-
-	public function setInput(InputInterface $input): self {
-		$this->input = $input;
-		return $this;
-	}
-
-	public function getInput(): InputInterface {
-		return $this->input;
-	}
-
-	public function setOutput(OutputInterface $output): self {
-		$this->output = $output;
-		return $this;
-	}
-
-	public function getOutput(): OutputInterface {
-		return $this->output;
-	}
-
-	protected function validateConfig(): void {
-		try {
-			$config = $this->getInput()->getOption('config');
-			if (is_string($config)) {
-				if (!is_file($config)) {
-					throw new NotFoundException('It\'s not a valid config file.');
-				}
-				$config = json_decode(file_get_contents($config));
-				if (!$config instanceof \stdClass) {
-					throw new NotFoundException('Failed to parse JSON.');
-				}
-				$this->setConfigInstance($config);
-			}
-			parent::validateConfig();
-			return;
-		} catch (NotFoundException $e) {
-			$this->getOutput()->writeln('<error>' . $e->getMessage() . '</error>');
-			$helper = $this->getCommand()->getHelper('question');
-			$question = new Question(
-				"<info>You can get more info on https://deck.readthedocs.io/en/latest/User_documentation_en/#6-import-boards</info>\n" .
-				'Please inform a valid config json file: ',
-				'config.json'
-			);
-			$question->setValidator(function (string $answer) {
-				if (!is_file($answer)) {
-					throw new \RuntimeException(
-						'config file not found'
-					);
-				}
-				return $answer;
-			});
-			$configFile = $helper->ask($this->getInput(), $this->getOutput(), $question);
-			$this->getInput()->setOption('config', $configFile);
-		} catch (ConflictException $e) {
-			$this->getOutput()->writeln('<error>Invalid config file</error>');
-			$this->getOutput()->writeln(array_map(function (array $v): string {
-				return $v['message'];
-			}, $e->getData()));
-			$this->getOutput()->writeln('Valid schema:');
-			$this->getOutput()->writeln(print_r(file_get_contents($this->getJsonSchemaPath()), true));
-			$this->getInput()->setOption('config', '');
-		}
-		$this->validateConfig();
-	}
-
-	public function validateSystem(): void {
-		try {
-			parent::validateSystem();
-			return;
-		} catch (\Throwable $th) {
-		}
-		$helper = $this->getCommand()->getHelper('question');
-		$allowedSystems = $this->getAllowedImportSystems();
-		$names = array_column($allowedSystems, 'name');
-		$question = new ChoiceQuestion(
-			'Please inform a source system',
-			$names,
-			0
-		);
-		$question->setErrorMessage('System %s is invalid.');
-		$selectedName = $helper->ask($this->getInput(), $this->getOutput(), $question);
-		$className = $allowedSystems[array_flip($names)[$selectedName]]['internalName'];
-		$this->setSystem($className);
-		return;
-	}
-
-	protected function validateData(): void {
-		if (!$this->getImportSystem()->needValidateData()) {
-			return;
-		}
-		$data = $this->getInput()->getOption('data');
-		if (is_string($data)) {
-			$data = json_decode(file_get_contents($data));
-			if ($data instanceof \stdClass) {
-				$this->setData($data);
-				return;
-			}
-		}
-		$helper = $this->getCommand()->getHelper('question');
-		$question = new Question(
-			'Please provide a valid data json file: ',
-			'data.json'
-		);
-		$question->setValidator(function (string $answer) {
-			if (!is_file($answer)) {
-				throw new \RuntimeException(
-					'Data file not found'
-				);
-			}
-			return $answer;
-		});
-		$data = $helper->ask($this->getInput(), $this->getOutput(), $question);
-		$this->getInput()->setOption('data', $data);
-		$this->validateData();
-	}
-
-	public function bootstrap(): void {
-		$this->setSystem($this->getInput()->getOption('system'));
-		parent::bootstrap();
-	}
-
-	public function import(): void {
-		$this->getOutput()->writeln('Starting import...');
-		$this->bootstrap();
-		$this->getOutput()->writeln('Importing board...');
-		$this->importBoard();
-		$this->getOutput()->writeln('Assign users to board...');
-		$this->importAcl();
-		$this->getOutput()->writeln('Importing labels...');
-		$this->importLabels();
-		$this->getOutput()->writeln('Importing stacks...');
-		$this->importStacks();
-		$this->getOutput()->writeln('Importing cards...');
-		$this->importCards();
-		$this->getOutput()->writeln('Assign cards to labels...');
-		$this->assignCardsToLabels();
-		$this->getOutput()->writeln('Importing comments...');
-		$this->importComments();
-		$this->getOutput()->writeln('Importing participants...');
-		$this->importCardAssignments();
-	}
-}

lib/Service/Importer/BoardImportService.php

@@ -1,449 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2021 Vitor Mattos <vitor@php.rio>
- *
- * @author Vitor Mattos <vitor@php.rio>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-namespace OCA\Deck\Service\Importer;
-
-use JsonSchema\Constraints\Constraint;
-use JsonSchema\Validator;
-use OCA\Deck\AppInfo\Application;
-use OCA\Deck\BadRequestException;
-use OCA\Deck\Db\AclMapper;
-use OCA\Deck\Db\AssignmentMapper;
-use OCA\Deck\Db\Attachment;
-use OCA\Deck\Db\AttachmentMapper;
-use OCA\Deck\Db\Board;
-use OCA\Deck\Db\BoardMapper;
-use OCA\Deck\Db\CardMapper;
-use OCA\Deck\Db\LabelMapper;
-use OCA\Deck\Db\StackMapper;
-use OCA\Deck\Event\BoardImportGetAllowedEvent;
-use OCA\Deck\Exceptions\ConflictException;
-use OCA\Deck\NotFoundException;
-use OCA\Deck\Service\FileService;
-use OCA\Deck\Service\Importer\Systems\TrelloApiService;
-use OCA\Deck\Service\Importer\Systems\TrelloJsonService;
-use OCP\Comments\IComment;
-use OCP\Comments\ICommentsManager;
-use OCP\Comments\NotFoundException as CommentNotFoundException;
-use OCP\EventDispatcher\IEventDispatcher;
-use OCP\IUserManager;
-
-class BoardImportService {
-	/** @var IUserManager */
-	private $userManager;
-	/** @var BoardMapper */
-	private $boardMapper;
-	/** @var AclMapper */
-	private $aclMapper;
-	/** @var LabelMapper */
-	private $labelMapper;
-	/** @var StackMapper */
-	private $stackMapper;
-	/** @var CardMapper */
-	private $cardMapper;
-	/** @var AssignmentMapper */
-	private $assignmentMapper;
-	/** @var AttachmentMapper */
-	private $attachmentMapper;
-	/** @var ICommentsManager */
-	private $commentsManager;
-	/** @var IEventDispatcher */
-	private $eventDispatcher;
-	/** @var string */
-	private $system = '';
-	/** @var null|ABoardImportService */
-	private $systemInstance;
-	/** @var array */
-	private $allowedSystems = [];
-	/**
-	 * Data object created from config JSON
-	 *
-	 * @var \stdClass
-	 * @psalm-suppress PropertyNotSetInConstructor
-	 */
-	public $config;
-	/**
-	 * Data object created from JSON of origin system
-	 *
-	 * @var \stdClass
-	 * @psalm-suppress PropertyNotSetInConstructor
-	 */
-	private $data;
-	/**
-	 * @var Board
-	 */
-	private $board;
-
-	public function __construct(
-		IUserManager $userManager,
-		BoardMapper $boardMapper,
-		AclMapper $aclMapper,
-		LabelMapper $labelMapper,
-		StackMapper $stackMapper,
-		AssignmentMapper $assignmentMapper,
-		AttachmentMapper $attachmentMapper,
-		CardMapper $cardMapper,
-		ICommentsManager $commentsManager,
-		IEventDispatcher $eventDispatcher
-	) {
-		$this->userManager = $userManager;
-		$this->boardMapper = $boardMapper;
-		$this->aclMapper = $aclMapper;
-		$this->labelMapper = $labelMapper;
-		$this->stackMapper = $stackMapper;
-		$this->cardMapper = $cardMapper;
-		$this->assignmentMapper = $assignmentMapper;
-		$this->attachmentMapper = $attachmentMapper;
-		$this->commentsManager = $commentsManager;
-		$this->eventDispatcher = $eventDispatcher;
-		$this->board = new Board();
-		$this->disableCommentsEvents();
-	}
-
-	private function disableCommentsEvents(): void {
-		if (defined('PHPUNIT_RUN')) {
-			return;
-		}
-		$propertyEventHandlers = new \ReflectionProperty($this->commentsManager, 'eventHandlers');
-		$propertyEventHandlers->setAccessible(true);
-		$propertyEventHandlers->setValue($this->commentsManager, []);
-
-		$propertyEventHandlerClosures = new \ReflectionProperty($this->commentsManager, 'eventHandlerClosures');
-		$propertyEventHandlerClosures->setAccessible(true);
-		$propertyEventHandlerClosures->setValue($this->commentsManager, []);
-	}
-
-	public function import(): void {
-		$this->bootstrap();
-		try {
-			$this->importBoard();
-			$this->importAcl();
-			$this->importLabels();
-			$this->importStacks();
-			$this->importCards();
-			$this->assignCardsToLabels();
-			$this->importComments();
-			$this->importCardAssignments();
-		} catch (\Throwable $th) {
-			throw new BadRequestException($th->getMessage());
-		}
-	}
-
-	public function validateSystem(): void {
-		$allowedSystems = $this->getAllowedImportSystems();
-		$allowedSystems = array_column($allowedSystems, 'internalName');
-		if (!in_array($this->getSystem(), $allowedSystems)) {
-			throw new NotFoundException('Invalid system');
-		}
-	}
-
-	/**
-	 * @param mixed $system
-	 * @return self
-	 */
-	public function setSystem($system): self {
-		$this->system = $system;
-		return $this;
-	}
-
-	public function getSystem(): string {
-		return $this->system;
-	}
-
-	public function addAllowedImportSystem($system): self {
-		$this->allowedSystems[] = $system;
-		return $this;
-	}
-
-	public function getAllowedImportSystems(): array {
-		if (!$this->allowedSystems) {
-			$this->addAllowedImportSystem([
-				'name' => TrelloApiService::$name,
-				'class' => TrelloApiService::class,
-				'internalName' => 'TrelloApi'
-			]);
-			$this->addAllowedImportSystem([
-				'name' => TrelloJsonService::$name,
-				'class' => TrelloJsonService::class,
-				'internalName' => 'TrelloJson'
-			]);
-		}
-		$this->eventDispatcher->dispatchTyped(new BoardImportGetAllowedEvent($this));
-		return $this->allowedSystems;
-	}
-
-	public function getImportSystem(): ABoardImportService {
-		if (!$this->getSystem()) {
-			throw new NotFoundException('System to import not found');
-		}
-		if (!is_object($this->systemInstance)) {
-			$systemClass = 'OCA\\Deck\\Service\\Importer\\Systems\\' . ucfirst($this->getSystem()) . 'Service';
-			$this->systemInstance = \OC::$server->get($systemClass);
-			$this->systemInstance->setImportService($this);
-		}
-		return $this->systemInstance;
-	}
-
-	public function setImportSystem(ABoardImportService $instance): void {
-		$this->systemInstance = $instance;
-	}
-
-	public function importBoard(): void {
-		$board = $this->getImportSystem()->getBoard();
-		if ($board) {
-			$this->boardMapper->insert($board);
-			$this->board = $board;
-		}
-	}
-
-	public function getBoard(bool $reset = false): Board {
-		if ($reset) {
-			$this->board = new Board();
-		}
-		return $this->board;
-	}
-
-	public function importAcl(): void {
-		$aclList = $this->getImportSystem()->getAclList();
-		foreach ($aclList as $code => $acl) {
-			$this->aclMapper->insert($acl);
-			$this->getImportSystem()->updateAcl($code, $acl);
-		}
-		$this->getBoard()->setAcl($aclList);
-	}
-
-	public function importLabels(): void {
-		$labels = $this->getImportSystem()->getLabels();
-		foreach ($labels as $code => $label) {
-			$this->labelMapper->insert($label);
-			$this->getImportSystem()->updateLabel($code, $label);
-		}
-		$this->getBoard()->setLabels($labels);
-	}
-
-	public function importStacks(): void {
-		$stacks = $this->getImportSystem()->getStacks();
-		foreach ($stacks as $code => $stack) {
-			$this->stackMapper->insert($stack);
-			$this->getImportSystem()->updateStack($code, $stack);
-		}
-		$this->getBoard()->setStacks(array_values($stacks));
-	}
-
-	public function importCards(): void {
-		$cards = $this->getImportSystem()->getCards();
-		foreach ($cards as $code => $card) {
-			$createdAt = $card->getCreatedAt();
-			$lastModified = $card->getLastModified();
-			$this->cardMapper->insert($card);
-			$updateDate = false;
-			if ($createdAt && $createdAt !== $card->getCreatedAt()) {
-				$card->setCreatedAt($createdAt);
-				$updateDate = true;
-			}
-			if ($lastModified && $lastModified !== $card->getLastModified()) {
-				$card->setLastModified($lastModified);
-				$updateDate = true;
-			}
-			if ($updateDate) {
-				$this->cardMapper->update($card, false);
-			}
-			$this->getImportSystem()->updateCard($code, $card);
-		}
-	}
-
-	/**
-	 * @param mixed $cardId
-	 * @param mixed $labelId
-	 * @return self
-	 */
-	public function assignCardToLabel($cardId, $labelId): self {
-		$this->cardMapper->assignLabel(
-			$cardId,
-			$labelId
-		);
-		return $this;
-	}
-
-	public function assignCardsToLabels(): void {
-		$data = $this->getImportSystem()->getCardLabelAssignment();
-		foreach ($data as $cardId => $assignemnt) {
-			foreach ($assignemnt as $assignmentId => $labelId) {
-				$this->assignCardToLabel(
-					$cardId,
-					$labelId
-				);
-				$this->getImportSystem()->updateCardLabelsAssignment($cardId, $assignmentId, $labelId);
-			}
-		}
-	}
-
-	public function importComments(): void {
-		$allComments = $this->getImportSystem()->getComments();
-		foreach ($allComments as $cardId => $comments) {
-			foreach ($comments as $commentId => $comment) {
-				$this->insertComment($cardId, $comment);
-				$this->getImportSystem()->updateComment($cardId, $commentId, $comment);
-			}
-		}
-	}
-
-	private function insertComment(string $cardId, IComment $comment): void {
-		$comment->setObject('deckCard', $cardId);
-		$comment->setVerb('comment');
-		// Check if parent is a comment on the same card
-		if ($comment->getParentId() !== '0') {
-			try {
-				$parent = $this->commentsManager->get($comment->getParentId());
-				if ($parent->getObjectType() !== Application::COMMENT_ENTITY_TYPE || $parent->getObjectId() !== $cardId) {
-					throw new CommentNotFoundException();
-				}
-			} catch (CommentNotFoundException $e) {
-				throw new BadRequestException('Invalid parent id: The parent comment was not found or belongs to a different card');
-			}
-		}
-
-		try {
-			$this->commentsManager->save($comment);
-		} catch (\InvalidArgumentException $e) {
-			throw new BadRequestException('Invalid input values');
-		} catch (CommentNotFoundException $e) {
-			throw new NotFoundException('Could not create comment.');
-		}
-	}
-
-	public function importCardAssignments(): void {
-		$allAssignments = $this->getImportSystem()->getCardAssignments();
-		foreach ($allAssignments as $cardId => $assignments) {
-			foreach ($assignments as $assignmentId => $assignment) {
-				$this->assignmentMapper->insert($assignment);
-				$this->getImportSystem()->updateCardAssignment($cardId, $assignmentId, $assignment);
-			}
-		}
-	}
-
-	public function insertAttachment(Attachment $attachment, string $content): Attachment {
-		$service = \OC::$server->get(FileService::class);
-		$folder = $service->getFolder($attachment);
-
-		if ($folder->fileExists($attachment->getData())) {
-			$attachment = $this->attachmentMapper->findByData($attachment->getCardId(), $attachment->getData());
-			throw new ConflictException('File already exists.', $attachment);
-		}
-
-		$target = $folder->newFile($attachment->getData());
-		$target->putContent($content);
-
-		$attachment = $this->attachmentMapper->insert($attachment);
-
-		$service->extendData($attachment);
-		return $attachment;
-	}
-
-	public function setData(\stdClass $data): void {
-		$this->data = $data;
-	}
-
-	public function getData(): \stdClass {
-		return $this->data;
-	}
-
-	/**
-	 * Define a config
-	 *
-	 * @param string $configName
-	 * @param mixed $value
-	 * @return void
-	 */
-	public function setConfig(string $configName, $value): void {
-		if (empty((array) $this->config)) {
-			$this->setConfigInstance(new \stdClass);
-		}
-		$this->config->$configName = $value;
-	}
-
-	/**
-	 * Get a config
-	 *
-	 * @param string $configName config name
-	 * @return mixed
-	 */
-	public function getConfig(string $configName) {
-		if (!property_exists($this->config, $configName)) {
-			return;
-		}
-		return $this->config->$configName;
-	}
-
-	/**
-	 * @param \stdClass $config
-	 * @return self
-	 */
-	public function setConfigInstance($config): self {
-		$this->config = $config;
-		return $this;
-	}
-
-	public function getConfigInstance(): \stdClass {
-		return $this->config;
-	}
-
-	protected function validateConfig(): void {
-		$config = $this->getConfigInstance();
-		$schemaPath = $this->getJsonSchemaPath();
-		$validator = new Validator();
-		$newConfig = clone $config;
-		$validator->validate(
-			$newConfig,
-			(object)['$ref' => 'file://' . realpath($schemaPath)],
-			Constraint::CHECK_MODE_APPLY_DEFAULTS
-		);
-		if (!$validator->isValid()) {
-			throw new ConflictException('Invalid config file', $validator->getErrors());
-		}
-		$this->setConfigInstance($newConfig);
-		$this->validateOwner();
-	}
-
-	public function getJsonSchemaPath(): string {
-		return $this->getImportSystem()->getJsonSchemaPath();
-	}
-
-	public function validateOwner(): void {
-		$owner = $this->userManager->get($this->getConfig('owner'));
-		if (!$owner) {
-			throw new \LogicException('Owner "' . $this->getConfig('owner')->getUID() . '" not found on Nextcloud. Check setting json.');
-		}
-		$this->setConfig('owner', $owner);
-	}
-
-	protected function validateData(): void {
-	}
-
-	public function bootstrap(): void {
-		$this->validateSystem();
-		$this->validateConfig();
-		$this->validateData();
-		$this->getImportSystem()->bootstrap();
-	}
-}

lib/Service/Importer/Systems/TrelloApiService.php

@@ -1,214 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2021 Vitor Mattos <vitor@php.rio>
- *
- * @author Vitor Mattos <vitor@php.rio>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-namespace OCA\Deck\Service\Importer\Systems;
-
-use OCP\Http\Client\IClient;
-use OCP\Http\Client\IClientService;
-use OCP\IL10N;
-use OCP\IURLGenerator;
-use OCP\IUserManager;
-use Psr\Log\LoggerInterface;
-
-class TrelloApiService extends TrelloJsonService {
-	/** @var string */
-	public static $name = 'Trello API';
-	protected $needValidateData = false;
-	/** @var IClient */
-	private $httpClient;
-	/** @var LoggerInterface */
-	protected $logger;
-	/** @var string */
-	private $baseApiUrl = 'https://api.trello.com/1';
-	/** @var ?\stdClass[] */
-	private $boards;
-
-	public function __construct(
-		IUserManager $userManager,
-		IURLGenerator $urlGenerator,
-		IL10N $l10n,
-		LoggerInterface $logger,
-		IClientService $httpClientService
-	) {
-		parent::__construct($userManager, $urlGenerator, $l10n);
-		$this->logger = $logger;
-		$this->httpClient = $httpClientService->newClient();
-	}
-
-	public function bootstrap(): void {
-		$this->populateBoard();
-		$this->populateMembers();
-		$this->populateLabels();
-		$this->populateLists();
-		$this->populateCheckLists();
-		$this->populateCards();
-		$this->populateActions();
-		parent::bootstrap();
-	}
-
-	public function getJsonSchemaPath(): string {
-		return implode(DIRECTORY_SEPARATOR, [
-			__DIR__,
-			'..',
-			'fixtures',
-			'config-trelloApi-schema.json',
-		]);
-	}
-
-	private function populateActions(): void {
-		$data = $this->getImportService()->getData();
-		$data->actions = $this->doRequest(
-			'/boards/' . $data->id . '/actions',
-			[
-				'filter' => 'commentCard,createCard',
-				'fields=memberCreator,type,data,date',
-				'memberCreator_fields' => 'username',
-				'limit' => 1000
-			]
-		);
-	}
-
-	private function populateCards(): void {
-		$data = $this->getImportService()->getData();
-		$data->cards = $this->doRequest(
-			'/boards/' . $data->id . '/cards',
-			[
-				'fields' => 'id,idMembers,dateLastActivity,closed,idChecklists,name,idList,pos,desc,due,labels',
-				'attachments' => true,
-				'attachment_fields' => 'name,url,date',
-				'limit' => 1000
-			]
-		);
-	}
-
-	private function populateCheckLists(): void {
-		$data = $this->getImportService()->getData();
-		$data->checklists = $this->doRequest(
-			'/boards/' . $data->id . '/checkLists',
-			[
-				'fields' => 'id,idCard,name',
-				'checkItem_fields' => 'id,state,name',
-				'limit' => 1000
-			]
-		);
-	}
-
-	private function populateLists(): void {
-		$data = $this->getImportService()->getData();
-		$data->lists = $this->doRequest(
-			'/boards/' . $data->id . '/lists',
-			[
-				'fields' => 'id,name,closed',
-				'limit' => 1000
-			]
-		);
-	}
-
-	private function populateLabels(): void {
-		$data = $this->getImportService()->getData();
-		$data->labels = $this->doRequest(
-			'/boards/' . $data->id . '/labels',
-			[
-				'fields' => 'id,color,name',
-				'limit' => 1000
-			]
-		);
-	}
-
-	private function populateMembers(): void {
-		$data = $this->getImportService()->getData();
-		$data->members = $this->doRequest(
-			'/boards/' . $data->id . '/members',
-			[
-				'fields' => 'username',
-				'limit' => 1000
-			]
-		);
-	}
-
-	private function populateBoard(): void {
-		$toImport = $this->getImportService()->getConfig('board');
-		$board = $this->doRequest(
-			'/boards/' . $toImport,
-			['fields' => 'id,name']
-		);
-		if ($board instanceof \stdClass) {
-			$this->getImportService()->setData($board);
-			return;
-		}
-		throw new \Exception('Invalid board id to import');
-	}
-
-	/**
-	 * @return array|\stdClass
-	 */
-	private function doRequest(string $path = '', array $queryString = []) {
-		$target = $this->baseApiUrl . $path;
-		try {
-			$result = $this->httpClient
-				->get($target, $this->getQueryString($queryString))
-				->getBody();
-			if (is_string($result)) {
-				$data = json_decode($result);
-				if (is_array($data)) {
-					$data = array_merge(
-						$data,
-						$this->paginate($path, $queryString, $data)
-					);
-				}
-				return $data;
-			}
-			throw new \Exception('Invalid return of api');
-		} catch (\Throwable $e) {
-			$this->logger->critical(
-				$e->getMessage(),
-				['app' => 'deck']
-			);
-			throw new \Exception($e->getMessage());
-		}
-	}
-
-	private function paginate(string $path = '', array $queryString = [], array $data = []): array {
-		if (empty($queryString['limit'])) {
-			return [];
-		}
-		if (count($data) < $queryString['limit']) {
-			return [];
-		}
-		$queryString['before'] = end($data)->id;
-		$return = $this->doRequest($path, $queryString);
-		if (is_array($return)) {
-			return $return;
-		}
-		throw new \Exception('Invalid return of api');
-	}
-
-	private function getQueryString(array $params = []): array {
-		$apiSettings = $this->getImportService()->getConfig('api');
-		$params['key'] = $apiSettings->key;
-		$params['token'] = $apiSettings->token;
-		return [
-			'query' => $params
-		];
-	}
-}

lib/Service/Importer/Systems/TrelloJsonService.php

@@ -1,400 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2021 Vitor Mattos <vitor@php.rio>
- *
- * @author Vitor Mattos <vitor@php.rio>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-namespace OCA\Deck\Service\Importer\Systems;
-
-use OC\Comments\Comment;
-use OCA\Deck\BadRequestException;
-use OCA\Deck\Db\Acl;
-use OCA\Deck\Db\Assignment;
-use OCA\Deck\Db\Attachment;
-use OCA\Deck\Db\Board;
-use OCA\Deck\Db\Card;
-use OCA\Deck\Db\Label;
-use OCA\Deck\Db\Stack;
-use OCA\Deck\Service\Importer\ABoardImportService;
-use OCP\Comments\IComment;
-use OCP\IL10N;
-use OCP\IURLGenerator;
-use OCP\IUser;
-use OCP\IUserManager;
-
-class TrelloJsonService extends ABoardImportService {
-	/** @var string */
-	public static $name = 'Trello JSON';
-	/** @var IUserManager */
-	private $userManager;
-	/** @var IURLGenerator */
-	private $urlGenerator;
-	/** @var IL10N */
-	private $l10n;
-	/** @var IUser[] */
-	private $members = [];
-
-	public function __construct(
-		IUserManager $userManager,
-		IURLGenerator $urlGenerator,
-		IL10N $l10n
-	) {
-		$this->userManager = $userManager;
-		$this->urlGenerator = $urlGenerator;
-		$this->l10n = $l10n;
-	}
-
-	public function bootstrap(): void {
-		$this->validateUsers();
-	}
-
-	public function getJsonSchemaPath(): string {
-		return implode(DIRECTORY_SEPARATOR, [
-			__DIR__,
-			'..',
-			'fixtures',
-			'config-trelloJson-schema.json',
-		]);
-	}
-
-	public function validateUsers(): void {
-		if (empty($this->getImportService()->getConfig('uidRelation'))) {
-			return;
-		}
-		foreach ($this->getImportService()->getConfig('uidRelation') as $trelloUid => $nextcloudUid) {
-			$user = array_filter($this->getImportService()->getData()->members, function (\stdClass $u) use ($trelloUid) {
-				return $u->username === $trelloUid;
-			});
-			if (!$user) {
-				throw new \LogicException('Trello user ' . $trelloUid . ' not found in property "members" of json data');
-			}
-			if (!is_string($nextcloudUid) && !is_numeric($nextcloudUid)) {
-				throw new \LogicException('User on setting uidRelation is invalid');
-			}
-			$nextcloudUid = (string) $nextcloudUid;
-			$this->getImportService()->getConfig('uidRelation')->$trelloUid = $this->userManager->get($nextcloudUid);
-			if (!$this->getImportService()->getConfig('uidRelation')->$trelloUid) {
-				throw new \LogicException('User on setting uidRelation not found: ' . $nextcloudUid);
-			}
-			$user = current($user);
-			$this->members[$user->id] = $this->getImportService()->getConfig('uidRelation')->$trelloUid;
-		}
-	}
-
-	public function getCardAssignments(): array {
-		$assignments = [];
-		foreach ($this->getImportService()->getData()->cards as $trelloCard) {
-			foreach ($trelloCard->idMembers as $idMember) {
-				if (empty($this->members[$idMember])) {
-					continue;
-				}
-				$assignment = new Assignment();
-				$assignment->setCardId($this->cards[$trelloCard->id]->getId());
-				$assignment->setParticipant($this->members[$idMember]->getUID());
-				$assignment->setType(Assignment::TYPE_USER);
-				$assignments[$trelloCard->id][] = $assignment;
-			}
-		}
-		return $assignments;
-	}
-
-	public function getComments(): array {
-		$comments = [];
-		foreach ($this->getImportService()->getData()->cards as $trelloCard) {
-			$values = array_filter(
-				$this->getImportService()->getData()->actions,
-				function (\stdClass $a) use ($trelloCard) {
-					return $a->type === 'commentCard' && $a->data->card->id === $trelloCard->id;
-				}
-			);
-			$keys = array_map(function (\stdClass $c): string {
-				return $c->id;
-			}, $values);
-			$trelloComments = array_combine($keys, $values);
-			$trelloComments = $this->sortComments($trelloComments);
-			foreach ($trelloComments as $commentId => $trelloComment) {
-				$cardId = $this->cards[$trelloCard->id]->getId();
-				$comment = new Comment();
-				if (!empty($this->getImportService()->getConfig('uidRelation')->{$trelloComment->memberCreator->username})) {
-					$actor = $this->getImportService()->getConfig('uidRelation')->{$trelloComment->memberCreator->username}->getUID();
-				} else {
-					$actor = $this->getImportService()->getConfig('owner')->getUID();
-				}
-				$message = $this->replaceUsernames($trelloComment->data->text);
-				if (mb_strlen($message, 'UTF-8') > IComment::MAX_MESSAGE_LENGTH) {
-					$attachment = new Attachment();
-					$attachment->setCardId($cardId);
-					$attachment->setType('deck_file');
-					$attachment->setCreatedBy($actor);
-					$attachment->setLastModified(time());
-					$attachment->setCreatedAt(time());
-					$attachment->setData('comment_' . $commentId . '.md');
-					$attachment = $this->getImportService()->insertAttachment($attachment, $message);
-
-					$urlToDownloadAttachment = $this->urlGenerator->linkToRouteAbsolute(
-						'deck.attachment.display',
-						[
-							'cardId' => $cardId,
-							'attachmentId' => $attachment->getId()
-						]
-					);
-					$message = $this->l10n->t(
-						"This comment has more than %s characters.\n" .
-						"Added as an attachment to the card with name %s.\n" .
-						"Accessible on URL: %s.",
-						[
-							IComment::MAX_MESSAGE_LENGTH,
-							'comment_' . $commentId . '.md',
-							$urlToDownloadAttachment
-						]
-					);
-				}
-				$comment
-					->setActor('users', $actor)
-					->setMessage($message)
-					->setCreationDateTime(
-						\DateTime::createFromFormat('Y-m-d\TH:i:s.v\Z', $trelloComment->date)
-					);
-				$comments[$cardId][$commentId] = $comment;
-			}
-		}
-		return $comments;
-	}
-
-	private function sortComments(array $comments): array {
-		$comparison = function (\stdClass $a, \stdClass $b): int {
-			if ($a->date == $b->date) {
-				return 0;
-			}
-			return ($a->date < $b->date) ? -1 : 1;
-		};
-
-		usort($comments, $comparison);
-		return $comments;
-	}
-
-	public function getCardLabelAssignment(): array {
-		$cardsLabels = [];
-		foreach ($this->getImportService()->getData()->cards as $trelloCard) {
-			foreach ($trelloCard->labels as $label) {
-				$cardId = $this->cards[$trelloCard->id]->getId();
-				$labelId = $this->labels[$label->id]->getId();
-				$cardsLabels[$cardId][] = $labelId;
-			}
-		}
-		return $cardsLabels;
-	}
-
-	public function getBoard(): Board {
-		$board = $this->getImportService()->getBoard();
-		if (empty($this->getImportService()->getData()->name)) {
-			throw new BadRequestException('Invalid name of board');
-		}
-		$board->setTitle($this->getImportService()->getData()->name);
-		$board->setOwner($this->getImportService()->getConfig('owner')->getUID());
-		$board->setColor($this->getImportService()->getConfig('color'));
-		return $board;
-	}
-
-	/**
-	 * @return Label[]
-	 */
-	public function getLabels(): array {
-		foreach ($this->getImportService()->getData()->labels as $trelloLabel) {
-			$label = new Label();
-			if (empty($trelloLabel->name)) {
-				$label->setTitle('Unnamed ' . $trelloLabel->color . ' label');
-			} else {
-				$label->setTitle($trelloLabel->name);
-			}
-			$label->setColor($this->translateColor($trelloLabel->color));
-			$label->setBoardId($this->getImportService()->getBoard()->getId());
-			$this->labels[$trelloLabel->id] = $label;
-		}
-		return $this->labels;
-	}
-
-	/**
-	 * @return Stack[]
-	 */
-	public function getStacks(): array {
-		$return = [];
-		foreach ($this->getImportService()->getData()->lists as $order => $list) {
-			$stack = new Stack();
-			if ($list->closed) {
-				$stack->setDeletedAt(time());
-			}
-			$stack->setTitle($list->name);
-			$stack->setBoardId($this->getImportService()->getBoard()->getId());
-			$stack->setOrder($order + 1);
-			$return[$list->id] = $stack;
-		}
-		return $return;
-	}
-
-	/**
-	 * @return Card[]
-	 */
-	public function getCards(): array {
-		$checklists = [];
-		foreach ($this->getImportService()->getData()->checklists as $checklist) {
-			$checklists[$checklist->idCard][$checklist->id] = $this->formulateChecklistText($checklist);
-		}
-		$this->getImportService()->getData()->checklists = $checklists;
-
-		$cards = [];
-		foreach ($this->getImportService()->getData()->cards as $trelloCard) {
-			$card = new Card();
-			$lastModified = \DateTime::createFromFormat('Y-m-d\TH:i:s.v\Z', $trelloCard->dateLastActivity);
-			$card->setLastModified($lastModified->format('Y-m-d H:i:s'));
-			if ($trelloCard->closed) {
-				$card->setArchived(true);
-			}
-			if ((count($trelloCard->idChecklists) !== 0)) {
-				foreach ($this->getImportService()->getData()->checklists[$trelloCard->id] as $checklist) {
-					$trelloCard->desc .= "\n" . $checklist;
-				}
-			}
-			$this->appendAttachmentsToDescription($trelloCard);
-
-			$card->setTitle($trelloCard->name);
-			$card->setStackId($this->stacks[$trelloCard->idList]->getId());
-			$cardsOnStack = $this->stacks[$trelloCard->idList]->getCards();
-			$cardsOnStack[] = $card;
-			$this->stacks[$trelloCard->idList]->setCards($cardsOnStack);
-			$card->setType('plain');
-			$card->setOrder($trelloCard->pos);
-			$card->setOwner($this->getImportService()->getConfig('owner')->getUID());
-
-			$lastModified = \DateTime::createFromFormat('Y-m-d\TH:i:s.v\Z', $trelloCard->dateLastActivity);
-			$card->setLastModified($lastModified->format('U'));
-
-			$createCardDate = array_filter(
-				$this->getImportService()->getData()->actions,
-				function (\stdClass $a) use ($trelloCard) {
-					return $a->type === 'createCard' && $a->data->card->id === $trelloCard->id;
-				}
-			);
-			$createCardDate = current($createCardDate);
-			$createCardDate = \DateTime::createFromFormat('Y-m-d\TH:i:s.v\Z', $createCardDate->date);
-			if ($createCardDate) {
-				$card->setCreatedAt($createCardDate->format('U'));
-			} else {
-				$card->setCreatedAt($lastModified->format('U'));
-			}
-
-			$card->setDescription($trelloCard->desc);
-			if ($trelloCard->due) {
-				$duedate = \DateTime::createFromFormat('Y-m-d\TH:i:s.v\Z', $trelloCard->due)
-					->format('Y-m-d H:i:s');
-				$card->setDuedate($duedate);
-			}
-			$cards[$trelloCard->id] = $card;
-		}
-		return $cards;
-	}
-
-	/**
-	 * @return Acl[]
-	 */
-	public function getAclList(): array {
-		$return = [];
-		foreach ($this->members as $member) {
-			if ($member->getUID() === $this->getImportService()->getConfig('owner')->getUID()) {
-				continue;
-			}
-			$acl = new Acl();
-			$acl->setBoardId($this->getImportService()->getBoard()->getId());
-			$acl->setType(Acl::PERMISSION_TYPE_USER);
-			$acl->setParticipant($member->getUID());
-			$acl->setPermissionEdit(false);
-			$acl->setPermissionShare(false);
-			$acl->setPermissionManage(false);
-			$return[] = $acl;
-		}
-		return $return;
-	}
-
-	private function translateColor(string $color): string {
-		switch ($color) {
-			case 'red':
-				return 'ff0000';
-			case 'yellow':
-				return 'ffff00';
-			case 'orange':
-				return 'ff6600';
-			case 'green':
-				return '00ff00';
-			case 'purple':
-				return '9900ff';
-			case 'blue':
-				return '0000ff';
-			case 'sky':
-				return '00ccff';
-			case 'lime':
-				return '00ff99';
-			case 'pink':
-				return 'ff66cc';
-			case 'black':
-				return '000000';
-			default:
-				return 'ffffff';
-		}
-	}
-
-	private function replaceUsernames(string $text): string {
-		foreach ($this->getImportService()->getConfig('uidRelation') as $trello => $nextcloud) {
-			$text = str_replace($trello, $nextcloud->getUID(), $text);
-		}
-		return $text;
-	}
-
-	private function checklistItem(\stdClass $item): string {
-		if (($item->state == 'incomplete')) {
-			$string_start = '- [ ]';
-		} else {
-			$string_start = '- [x]';
-		}
-		$check_item_string = $string_start . ' ' . $item->name . "\n";
-		return $check_item_string;
-	}
-
-	private function formulateChecklistText(\stdClass $checklist): string {
-		$checklist_string = "\n\n## {$checklist->name}\n";
-		foreach ($checklist->checkItems as $item) {
-			$checklist_item_string = $this->checklistItem($item);
-			$checklist_string = $checklist_string . "\n" . $checklist_item_string;
-		}
-		return $checklist_string;
-	}
-
-	private function appendAttachmentsToDescription(\stdClass $trelloCard): void {
-		if (empty($trelloCard->attachments)) {
-			return;
-		}
-		$trelloCard->desc .= "\n\n## {$this->l10n->t('Attachments')}\n";
-		$trelloCard->desc .= "| {$this->l10n->t('File')} | {$this->l10n->t('date')} |\n";
-		$trelloCard->desc .= "|---|---\n";
-		foreach ($trelloCard->attachments as $attachment) {
-			$name = mb_strlen($attachment->name, 'UTF-8') ? $attachment->name : $attachment->url;
-			$trelloCard->desc .= "| [{$name}]({$attachment->url}) | {$attachment->date} |\n";
-		}
-	}
-}

lib/Service/Importer/fixtures/config-trelloApi-schema.json

@@ -1,41 +0,0 @@
-{
-    "type": "object",
-    "properties": {
-        "api": {
-            "type": "object",
-            "properties": {
-                "key": {
-                    "type": "string",
-                    "pattern": "^[0-9a-fA-F]{32}$"
-                },
-                "token": {
-                    "type": "string",
-                    "pattern": "^[0-9a-fA-F]{64}$"
-                }
-            }
-        },
-        "board": {
-            "type": "string",
-            "pattern": "^\\w{1,}$"
-        },
-        "uidRelation": {
-            "type": "object",
-            "comment": "Relationship between Trello and Nextcloud usernames",
-            "example": {
-                "johndoe": "admin"
-            }
-        },
-        "owner": {
-            "type": "string",
-            "required": true,
-            "comment": "Nextcloud owner username"
-        },
-        "color": {
-            "type": "string",
-            "required": true,
-            "pattern": "^[0-9a-fA-F]{6}$",
-            "comment": "Default color for the board. If you don't inform, the default color will be used.",
-            "default": "0800fd"
-        }
-    }
-}

lib/Service/Importer/fixtures/config-trelloJson-schema.json

@@ -1,24 +0,0 @@
-{
-    "type": "object",
-    "properties": {
-        "uidRelation": {
-            "type": "object",
-            "comment": "Relationship between Trello and Nextcloud usernames",
-            "example": {
-                "johndoe": "admin"
-            }
-        },
-        "owner": {
-            "type": "string",
-            "required": true,
-            "comment": "Nextcloud owner username"
-        },
-        "color": {
-            "type": "string",
-            "required": true,
-            "pattern": "^[0-9a-fA-F]{6}$",
-            "comment": "Default color for the board. If you don't inform, the default color will be used.",
-            "default": "0800fd"
-        }
-    }
-}

lib/Service/LabelService.php

@@ -91,10 +91,12 @@ class LabelService {
 		$this->permissionService->checkPermission(null, $boardId, Acl::PERMISSION_MANAGE);
 
 		$boardLabels = $this->labelMapper->findAll($boardId);
-		foreach ($boardLabels as $boardLabel) {
-			if ($boardLabel->getTitle() === $title) {
-				throw new BadRequestException('title must be unique');
-				break;
+		if (\is_array($boardLabels)) {
+			foreach ($boardLabels as $boardLabel) {
+				if ($boardLabel->getTitle() === $title) {
+					throw new BadRequestException('title must be unique');
+					break;
+				}
 			}
 		}
 
@@ -161,13 +163,15 @@ class LabelService {
 		$label = $this->find($id);
 
 		$boardLabels = $this->labelMapper->findAll($label->getBoardId());
-		foreach ($boardLabels as $boardLabel) {
-			if ($boardLabel->getId() === $label->getId()) {
-				continue;
-			}
-			if ($boardLabel->getTitle() === $title) {
-				throw new BadRequestException('title must be unique');
-				break;
+		if (\is_array($boardLabels)) {
+			foreach ($boardLabels as $boardLabel) {
+				if ($boardLabel->getId() === $label->getId()) {
+					continue;
+				}
+				if ($boardLabel->getTitle() === $title) {
+					throw new BadRequestException('title must be unique');
+					break;
+				}
 			}
 		}
 

lib/Service/OverviewService.php

@@ -30,9 +30,9 @@ namespace OCA\Deck\Service;
 use OCA\Deck\Db\AssignmentMapper;
 use OCA\Deck\Db\Card;
 use OCA\Deck\Db\CardMapper;
-use OCA\Deck\Model\CardDetails;
 use OCP\Comments\ICommentsManager;
 use OCP\IGroupManager;
+use OCA\Deck\Db\Board;
 use OCA\Deck\Db\BoardMapper;
 use OCA\Deck\Db\LabelMapper;
 use OCP\IUserManager;
@@ -96,42 +96,49 @@ class OverviewService {
 		$userBoards = $this->findAllBoardsFromUser($userId);
 		$allDueCards = [];
 		foreach ($userBoards as $userBoard) {
-			$allDueCards[] = array_map(function ($card) use ($userBoard, $userId) {
-				$this->enrich($card, $userId);
-				return (new CardDetails($card, $userBoard))->jsonSerialize();
+			$service = $this;
+			$allDueCards[] = array_map(static function ($card) use ($service, $userBoard, $userId) {
+				$service->enrich($card, $userId);
+				$cardData = $card->jsonSerialize();
+				$cardData['boardId'] = $userBoard->getId();
+				return $cardData;
 			}, $this->cardMapper->findAllWithDue($userBoard->getId()));
 		}
-		return array_merge(...$allDueCards);
+		return $allDueCards;
 	}
 
 	public function findUpcomingCards(string $userId): array {
 		$userBoards = $this->findAllBoardsFromUser($userId);
-		$foundCards = [];
+		$findCards = [];
 		foreach ($userBoards as $userBoard) {
+			$service = $this;
+
 			if (count($userBoard->getAcl()) === 0) {
 				// private board: get cards with due date
-				$cards = $this->cardMapper->findAllWithDue($userBoard->getId());
+				$findCards[] = array_map(static function ($card) use ($service, $userBoard, $userId) {
+					$service->enrich($card, $userId);
+					$cardData = $card->jsonSerialize();
+					$cardData['boardId'] = $userBoard->getId();
+					return $cardData;
+				}, $this->cardMapper->findAllWithDue($userBoard->getId()));
 			} else {
 				// shared board: get all my assigned or unassigned cards
-				$cards = $this->cardMapper->findToMeOrNotAssignedCards($userBoard->getId(), $userId);
+				$findCards[] = array_map(static function ($card) use ($service, $userBoard, $userId) {
+					$service->enrich($card, $userId);
+					$cardData = $card->jsonSerialize();
+					$cardData['boardId'] = $userBoard->getId();
+					return $cardData;
+				}, $this->cardMapper->findToMeOrNotAssignedCards($userBoard->getId(), $userId));
 			}
-
-			$foundCards[] = array_map(
-				function (Card $card) use ($userBoard, $userId) {
-					$this->enrich($card, $userId);
-					return (new CardDetails($card, $userBoard))->jsonSerialize();
-				},
-				$cards
-			);
 		}
-		return array_merge(...$foundCards);
+		return $findCards;
 	}
 
 	// FIXME: This is duplicate code with the board service
 	private function findAllBoardsFromUser(string $userId): array {
 		$userInfo = $this->getBoardPrerequisites($userId);
 		$userBoards = $this->boardMapper->findAllByUser($userInfo['user'], null, null);
-		$groupBoards = $this->boardMapper->findAllByGroups($userInfo['user'], $userInfo['groups'], null, null);
+		$groupBoards = $this->boardMapper->findAllByGroups($userInfo['user'], $userInfo['groups'],null, null);
 		$circleBoards = $this->boardMapper->findAllByCircles($userInfo['user'], null, null);
 		return array_unique(array_merge($userBoards, $groupBoards, $circleBoards));
 	}

lib/Service/PermissionService.php

@@ -117,7 +117,7 @@ class PermissionService {
 	 */
 	public function matchPermissions(Board $board) {
 		$owner = $this->userIsBoardOwner($board->getId());
-		$acls = $board->getAcl() ?? [];
+		$acls = $board->getAcl();
 		return [
 			Acl::PERMISSION_READ => $owner || $this->userCan($acls, Acl::PERMISSION_READ),
 			Acl::PERMISSION_EDIT => $owner || $this->userCan($acls, Acl::PERMISSION_EDIT),
@@ -155,7 +155,7 @@ class PermissionService {
 		}
 
 		try {
-			$acls = $this->getBoard($boardId)->getAcl() ?? [];
+			$acls = $this->getBoard($boardId)->getAcl();
 			$result = $this->userCan($acls, $permission, $userId);
 			if ($result) {
 				return true;

lib/Service/SearchService.php

@@ -90,19 +90,25 @@ class SearchService {
 	}
 
 	public function searchBoards(string $term, ?int $limit, ?int $cursor): array {
-		$boards = $this->boardService->getUserBoards(null, true, $cursor, mb_strtolower($term));
-
+		$boards = $this->boardService->getUserBoards();
+		// get boards that have a lastmodified date which is lower than the cursor
+		// and which match the search term
+		$filteredBoards = array_filter($boards, static function (Board $board) use ($term, $cursor) {
+			return (
+				($cursor === null || $board->getLastModified() < $cursor)
+				&& mb_stripos(mb_strtolower($board->getTitle()), mb_strtolower($term)) > -1
+			);
+		});
 		// sort the boards, recently modified first
-		usort($boards, function ($boardA, $boardB) {
+		usort($filteredBoards, function ($boardA, $boardB) {
 			$ta = $boardA->getLastModified();
 			$tb = $boardB->getLastModified();
 			return $ta === $tb
 				? 0
 				: ($ta > $tb ? -1 : 1);
 		});
-
 		// limit the number of results
-		return array_slice($boards, 0, $limit);
+		return array_slice($filteredBoards, 0, $limit);
 	}
 
 	public function searchComments(string $term, ?int $limit = null, ?int $cursor = null): array {

lib/Service/StackService.php

@@ -30,13 +30,11 @@ use OCA\Deck\BadRequestException;
 use OCA\Deck\Db\Acl;
 use OCA\Deck\Db\AssignmentMapper;
 use OCA\Deck\Db\BoardMapper;
-use OCA\Deck\Db\Card;
 use OCA\Deck\Db\CardMapper;
 use OCA\Deck\Db\ChangeHelper;
 use OCA\Deck\Db\LabelMapper;
 use OCA\Deck\Db\Stack;
 use OCA\Deck\Db\StackMapper;
-use OCA\Deck\Model\CardDetails;
 use OCA\Deck\NoPermissionException;
 use OCA\Deck\StatusException;
 
@@ -86,13 +84,9 @@ class StackService {
 			return;
 		}
 
-		$cards = array_map(
-			function (Card $card): CardDetails {
-				$this->cardService->enrich($card);
-				return new CardDetails($card);
-			},
-			$cards
-		);
+		foreach ($cards as $card) {
+			$this->cardService->enrich($card);
+		}
 
 		$stack->setCards($cards);
 	}
@@ -118,18 +112,12 @@ class StackService {
 
 		$this->permissionService->checkPermission($this->stackMapper, $stackId, Acl::PERMISSION_READ);
 		$stack = $this->stackMapper->find($stackId);
-
-		$cards = array_map(
-			function (Card $card): CardDetails {
-				$assignedUsers = $this->assignedUsersMapper->findAll($card->getId());
-				$card->setAssignedUsers($assignedUsers);
-				$card->setAttachmentCount($this->attachmentService->count($card->getId()));
-
-				return new CardDetails($card);
-			},
-			$this->cardMapper->findAll($stackId)
-		);
-
+		$cards = $this->cardMapper->findAll($stackId);
+		foreach ($cards as $cardIndex => $card) {
+			$assignedUsers = $this->assignedUsersMapper->findAll($card->getId());
+			$card->setAssignedUsers($assignedUsers);
+			$card->setAttachmentCount($this->attachmentService->count($card->getId()));
+		}
 		$stack->setCards($cards);
 
 		return $stack;

lib/Sharing/DeckShareProvider.php

@@ -26,8 +26,8 @@ declare(strict_types=1);
 
 namespace OCA\Deck\Sharing;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use OC\Files\Cache\Cache;
-use OCA\Deck\Cache\AttachmentCacheHelper;
 use OCA\Deck\Db\Acl;
 use OCA\Deck\Db\Board;
 use OCA\Deck\Db\BoardMapper;
@@ -46,6 +46,7 @@ use OCP\Files\IMimeTypeLoader;
 use OCP\Files\Node;
 use OCP\IDBConnection;
 use OCP\IL10N;
+use OCP\Security\ISecureRandom;
 use OCP\Share\Exceptions\GenericShareException;
 use OCP\Share\Exceptions\ShareNotFound;
 use OCP\Share\IManager;
@@ -69,8 +70,6 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 	private $dbConnection;
 	/** @var IManager */
 	private $shareManager;
-	/** @var AttachmentCacheHelper */
-	private $attachmentCacheHelper;
 	/** @var BoardMapper */
 	private $boardMapper;
 	/** @var CardMapper */
@@ -79,25 +78,14 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 	private $permissionService;
 	/** @var ITimeFactory */
 	private $timeFactory;
-	/** @var IL10N */
 	private $l;
 
-	public function __construct(
-		IDBConnection $connection,
-		IManager $shareManager,
-		BoardMapper $boardMapper,
-		CardMapper $cardMapper,
-		PermissionService $permissionService,
-		AttachmentCacheHelper $attachmentCacheHelper,
-		IL10N $l
-	) {
+	public function __construct(IDBConnection $connection, IManager $shareManager, ISecureRandom $secureRandom, BoardMapper $boardMapper, CardMapper $cardMapper, PermissionService $permissionService, IL10N $l) {
 		$this->dbConnection = $connection;
 		$this->shareManager = $shareManager;
 		$this->boardMapper = $boardMapper;
 		$this->cardMapper = $cardMapper;
-		$this->attachmentCacheHelper = $attachmentCacheHelper;
 		$this->permissionService = $permissionService;
-
 		$this->l = $l;
 		$this->timeFactory = \OC::$server->get(ITimeFactory::class);
 	}
@@ -165,8 +153,6 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 		);
 		$data = $this->getRawShare($shareId);
 
-		$this->attachmentCacheHelper->clearAttachmentCount((int)$cardId);
-
 		return $this->createShareObject($data);
 	}
 
@@ -354,8 +340,6 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 		$qb->orWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId())));
 
 		$qb->execute();
-
-		$this->attachmentCacheHelper->clearAttachmentCount((int)$share->getSharedWith());
 	}
 
 	/**
@@ -517,7 +501,7 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 			);
 		}
 
-		$qb->innerJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid'));
+		$qb->innerJoin('s', 'filecache' ,'f', $qb->expr()->eq('s.file_source', 'f.fileid'));
 		$qb->andWhere($qb->expr()->eq('f.parent', $qb->createNamedParameter($node->getId())));
 
 		$qb->orderBy('s.id');
@@ -727,6 +711,13 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 			}
 
 			$qb = $this->dbConnection->getQueryBuilder();
+			// Avoid using implicit cast in order to make use of the index in the join on MySQL/MariaDB
+			// FIXME: Once >= Nextcloud 24 this can be dropped due to https://github.com/nextcloud/server/pull/30471
+			if ($this->dbConnection->getDatabasePlatform() instanceof MySQLPlatform) {
+				$cardIdExpression = $qb->createFunction('CAST(dc.id as CHAR)');
+			} else {
+				$cardIdExpression = $qb->expr()->castColumn('dc.id', IQueryBuilder::PARAM_STR);
+			}
 			$qb->select('s.*',
 				'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash',
 				'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime',
@@ -737,7 +728,7 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 				->orderBy('s.id')
 				->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid'))
 				->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id'))
-				->leftJoin('s', 'deck_cards', 'dc', $qb->expr()->eq($qb->expr()->castColumn('dc.id', IQueryBuilder::PARAM_STR), 's.share_with'))
+				->leftJoin('s', 'deck_cards', 'dc', $qb->expr()->eq($cardIdExpression, 's.share_with'))
 				->leftJoin('dc', 'deck_stacks', 'ds', $qb->expr()->eq('dc.stack_id', 'ds.id'))
 				->leftJoin('ds', 'deck_boards', 'db', $qb->expr()->eq('ds.board_id', 'db.id'));
 
@@ -798,6 +789,13 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 		$shares = [];
 
 		$qb = $this->dbConnection->getQueryBuilder();
+		// Avoid using implicit cast in order to make use of the index in the join on MySQL/MariaDB
+		// FIXME: Once >= Nextcloud 24 this can be dropped due to https://github.com/nextcloud/server/pull/30471
+		if ($this->dbConnection->getDatabasePlatform() instanceof MySQLPlatform) {
+			$cardIdExpression = $qb->createFunction('CAST(dc.id as CHAR)');
+		} else {
+			$cardIdExpression = $qb->expr()->castColumn('dc.id', IQueryBuilder::PARAM_STR);
+		}
 		$qb->select('s.*',
 			'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash',
 			'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime',
@@ -808,7 +806,7 @@ class DeckShareProvider implements \OCP\Share\IShareProvider {
 			->orderBy('s.id')
 			->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid'))
 			->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id'))
-			->leftJoin('s', 'deck_cards', 'dc', $qb->expr()->eq($qb->expr()->castColumn('dc.id', IQueryBuilder::PARAM_STR), 's.share_with'));
+			->leftJoin('s', 'deck_cards', 'dc', $qb->expr()->eq($cardIdExpression, 's.share_with'));
 
 		if ($limit !== -1) {
 			$qb->setMaxResults($limit);

lib/StatusException.php

@@ -31,7 +31,7 @@ namespace OCA\Deck;
  */
 class StatusException extends \Exception {
 	public function __construct($message) {
-		parent::__construct($message ?? '');
+		parent::__construct($message);
 	}
 
 	public function getStatus() {