Merge pull request #58 from nextcloud/displaynames

Implement relational mapping for users and groups to show displaynames

js/service/BoardService.js

@@ -55,26 +55,19 @@ app.factory('BoardService', function(ApiService, $http, $q){
 
 				// filter out everyone who is already in the share list
 				angular.forEach(users, function (item) {
+					var acl = self.generateAcl('user', item);
 					var exists = false;
 					angular.forEach(self.getCurrent().acl, function (acl) {
-						if (acl.participant.primaryKey === item.value.shareWith || OC.getCurrentUser() === item.value.shareWith) {
+						if (acl.participant.primaryKey === item.value.shareWith) {
 							exists = true;
 						}
 					});
-					if (!exists) {
-						self.sharees.push({
-							boardId: null,
-							id: null,
-							owner: false,
-							participant: item.value.shareWith,
-							permissionEdit: true,
-							permissionManage: true,
-							permissionShare: true,
-							type: 'user'
-						});
+					if (!exists && OC.getCurrentUser().uid !== item.value.shareWith) {
+						self.sharees.push(acl);
 					}
 				});
 				angular.forEach(groups, function (item) {
+					var acl = self.generateAcl('group', item);
 					var exists = false;
 					angular.forEach(self.getCurrent().acl, function (acl) {
 						if (acl.participant.primaryKey === item.value.shareWith) {
@@ -82,16 +75,7 @@ app.factory('BoardService', function(ApiService, $http, $q){
 						}
 					});
 					if (!exists) {
-						self.sharees.push({
-							boardId: null,
-							id: null,
-							owner: false,
-							participant: item.value.shareWith,
-							permissionEdit: true,
-							permissionManage: true,
-							permissionShare: true,
-							type: 'group'
-						});
+						self.sharees.push(acl);
 					}
 				});
 
@@ -103,23 +87,40 @@ app.factory('BoardService', function(ApiService, $http, $q){
 		return deferred.promise;
 	};
 
-    BoardService.prototype.addAcl = function(acl) {
-        var board = this.getCurrent();
-        var deferred = $q.defer();
-        var self = this;
-        var _acl = acl;
-        $http.post(this.baseUrl + '/' + acl.boardId + '/acl', _acl).then(function (response) {
-            if(!board.acl) {
-                board.acl = {};
-            }
-            board.acl[response.data.id] = response.data;
-            deferred.resolve(response.data);
-        }, function (error) {
-            deferred.reject('Error creating ACL ' + _acl);
-        });
-        acl = null;
-        return deferred.promise;
-    };
+	BoardService.prototype.generateAcl = function(type, ocsItem) {
+		return {
+			boardId: null,
+			id: null,
+			owner: false,
+			participant: {
+				primaryKey: ocsItem.value.shareWith,
+				uid: ocsItem.value.shareWith,
+				displayname: ocsItem.label
+			},
+			permissionEdit: true,
+			permissionManage: true,
+			permissionShare: true,
+			type: type
+		}
+	};
+
+	BoardService.prototype.addAcl = function (acl) {
+		var board = this.getCurrent();
+		var deferred = $q.defer();
+		var self = this;
+		var _acl = acl;
+		$http.post(this.baseUrl + '/' + acl.boardId + '/acl', _acl).then(function (response) {
+			if (!board.acl || board.acl.length === 0) {
+				board.acl = {};
+			}
+			board.acl[response.data.id] = response.data;
+			deferred.resolve(response.data);
+		}, function (error) {
+			deferred.reject('Error creating ACL ' + _acl);
+		});
+		acl = null;
+		return deferred.promise;
+	};
 
     BoardService.prototype.deleteAcl = function(acl) {
         var board = this.getCurrent();
@@ -155,7 +156,6 @@ app.factory('BoardService', function(ApiService, $http, $q){
         var deferred = $q.defer();
         $http.get(this.baseUrl + '/' + board.id + '/permissions').then(function (response) {
             board.permissions = response.data;
-            console.log(board.permissions);
             deferred.resolve(response.data);
         }, function (error) {
             deferred.reject('Error fetching board permissions ' + board);

lib/Db/Acl.php

@@ -48,12 +48,10 @@ class Acl extends RelationalEntity implements \JsonSerializable {
 		$this->addType('permissionEdit', 'boolean');
 		$this->addType('permissionShare', 'boolean');
 		$this->addType('permissionManage', 'boolean');
-		$this->addType('owner', 'boolean');
 		$this->addType('type', 'integer');
+		$this->addType('owner', 'boolean');
 		$this->addRelation('owner');
-		$this->setPermissionEdit(false);
-		$this->setPermissionShare(false);
-		$this->setPermissionManage(false);
+		$this->addResolvable('participant');
 	}
 
 	public function getPermission($permission) {
@@ -93,4 +91,5 @@ class Acl extends RelationalEntity implements \JsonSerializable {
 		$this->markFieldUpdated('type');
 		$this->type = $typeInt;
 	}
+
 }

lib/Db/AclMapper.php

@@ -25,7 +25,6 @@ namespace OCA\Deck\Db;
 
 use OCP\IDBConnection;
 
-
 class AclMapper extends DeckMapper implements IPermissionMapper {
 
 	public function __construct(IDBConnection $db) {

lib/Db/Board.php

@@ -32,8 +32,8 @@ class Board extends RelationalEntity implements JsonSerializable {
 	protected $owner;
 	protected $color;
 	protected $archived = false;
-	protected $labels;
-	protected $acl;
+	protected $labels = [];
+	protected $acl = [];
 	protected $shared;
 
 	public function __construct() {
@@ -43,6 +43,7 @@ class Board extends RelationalEntity implements JsonSerializable {
 		$this->addRelation('labels');
 		$this->addRelation('acl');
 		$this->addRelation('shared');
+		$this->addResolvable('owner');
 		$this->shared = -1;
 	}
 
@@ -51,6 +52,7 @@ class Board extends RelationalEntity implements JsonSerializable {
 		if ($this->shared === -1) {
 			unset($json['shared']);
 		}
+		$json['owner'] = $this->resolveOwner();
 		return $json;
 	}
 

lib/Db/BoardMapper.php

@@ -24,19 +24,31 @@
 namespace OCA\Deck\Db;
 
 use OCP\IDBConnection;
-
+use OCP\IUserManager;
+use OCP\IGroupManager;
 
 class BoardMapper extends DeckMapper implements IPermissionMapper {
 
 	private $labelMapper;
 	private $aclMapper;
 	private $stackMapper;
+	private $userManager;
+	private $groupManager;
 
-	public function __construct(IDBConnection $db, LabelMapper $labelMapper, AclMapper $aclMapper, StackMapper $stackMapper) {
+	public function __construct(
+		IDBConnection $db,
+		LabelMapper $labelMapper,
+		AclMapper $aclMapper,
+		StackMapper $stackMapper,
+		IUserManager $userManager,
+		IGroupManager $groupManager
+	) {
 		parent::__construct($db, 'deck_boards', '\OCA\Deck\Db\Board');
 		$this->labelMapper = $labelMapper;
 		$this->aclMapper = $aclMapper;
 		$this->stackMapper = $stackMapper;
+		$this->userManager = $userManager;
+		$this->groupManager = $groupManager;
 	}
 
 
@@ -149,5 +161,29 @@ class BoardMapper extends DeckMapper implements IPermissionMapper {
 		return $id;
 	}
 
+	public function mapAcl(Acl &$acl) {
+		$userManager = $this->userManager;
+		$groupManager = $this->groupManager;
+		$acl->resolveRelation('participant', function($participant) use (&$acl, &$userManager, &$groupManager) {
+			if($acl->getType() === Acl::PERMISSION_TYPE_USER) {
+				return new User($userManager->get($acl->getParticipant($participant)));
+			}
+			if($acl->getType() === Acl::PERMISSION_TYPE_GROUP) {
+				return new Group($groupManager->get($acl->getParticipant($participant)));
+			}
+			throw new \Exception('Unknown permission type for mapping Acl');
+		});
+	}
+
+	/**
+	 * @param Board $board
+	 */
+	public function mapOwner(Board &$board) {
+		$userManager = $this->userManager;
+		$board->resolveRelation('owner', function($owner) use (&$userManager) {
+			return new User($userManager->get($owner));
+		});
+	}
+
 
 }

lib/Db/Card.php

@@ -48,6 +48,7 @@ class Card extends RelationalEntity implements JsonSerializable {
 		$this->addType('createdAt', 'integer');
 		$this->addType('archived', 'boolean');
 		$this->addRelation('labels');
+		$this->addResolvable('owner');
 	}
 
 }

lib/Db/CardMapper.php

@@ -25,15 +25,17 @@ namespace OCA\Deck\Db;
 
 use OCP\AppFramework\Db\Entity;
 use OCP\IDBConnection;
+use OCP\IUserManager;
 
 
 class CardMapper extends DeckMapper implements IPermissionMapper {
 
 	private $labelMapper;
 
-	public function __construct(IDBConnection $db, LabelMapper $labelMapper) {
+	public function __construct(IDBConnection $db, LabelMapper $labelMapper, IUserManager $userManager) {
 		parent::__construct($db, 'deck_cards', '\OCA\Deck\Db\Card');
 		$this->labelMapper = $labelMapper;
+		$this->userManager = $userManager;
 	}
 
 	public function insert(Entity $entity) {
@@ -57,6 +59,7 @@ class CardMapper extends DeckMapper implements IPermissionMapper {
 		$card = $this->findEntity($sql, [$id]);
 		$labels = $this->labelMapper->findAssignedLabelsForCard($card->id);
 		$card->setLabels($labels);
+		$this->mapOwner($card);
 		return $card;
 	}
 
@@ -125,5 +128,12 @@ class CardMapper extends DeckMapper implements IPermissionMapper {
 		return $row['id'];
 	}
 
+	public function mapOwner(Card &$card) {
+		$userManager = $this->userManager;
+		$card->resolveRelation('owner', function($owner) use (&$userManager) {
+			return new User($userManager->get($owner));
+		});
+	}
+
 
 }

lib/Db/Group.php

@@ -0,0 +1,41 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 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/>.
+ *
+ */
+
+namespace OCA\Deck\Db;
+
+use OCP\IGroup;
+
+class Group extends RelationalObject {
+
+	public function __construct(IGroup $group) {
+		$primaryKey = $group->getGID();
+		parent::__construct($primaryKey, $group);
+	}
+
+	public function getObjectSerialization() {
+		return [
+			'uid' => $this->object->getGID(),
+			'displayname' => $this->object->getDisplayName()
+		];
+	}
+}

lib/Db/RelationalEntity.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (c) 2016 Julius Härtl <jus@bitgrid.net>
+ * @copyright Copyright (c) 2017 Julius Härtl <jus@bitgrid.net>
  *
  * @author Julius Härtl <jus@bitgrid.net>
  *
@@ -23,20 +23,31 @@
 
 namespace OCA\Deck\Db;
 
+use OCP\AppFramework\Db\Entity;
 
-class RelationalEntity extends \OCP\AppFramework\Db\Entity implements \JsonSerializable {
+class RelationalEntity extends Entity implements \JsonSerializable {
 
 	private $_relations = array();
+	private $_resolvedProperties = [];
 
 	/**
 	 * Mark a property as relation so it will not get updated using Mapper::update
-	 * @param string $property Name of the property
+	 * @param $property string Name of the property
 	 */
 	public function addRelation($property) {
 		if (!in_array($property, $this->_relations)) {
 			$this->_relations[] = $property;
 		}
 	}
+
+	/**
+	 * Mark a property as resolvable via resolveRelation()
+	 * @param $property string Name of the property
+	 */
+	public function addResolvable($property) {
+		$this->_resolvedProperties[$property] = null;
+	}
+
 	/**
 	 * Mark am attribute as updated
 	 * overwritten from \OCP\AppFramework\Db\Entity to avoid writing relational attributes
@@ -56,14 +67,75 @@ class RelationalEntity extends \OCP\AppFramework\Db\Entity implements \JsonSeria
 		$properties = get_object_vars($this);
 		$reflection = new \ReflectionClass($this);
 		$json = [];
-		foreach($properties as $property=>$value) {
-			if(substr($property, 0, 1) !== '_' && $reflection->hasProperty($property)) {
+		foreach ($properties as $property => $value) {
+			if (substr($property, 0, 1) !== '_' && $reflection->hasProperty($property)) {
 				$propertyReflection = $reflection->getProperty($property);
-				if(!$propertyReflection->isPrivate()) {
+				if (!$propertyReflection->isPrivate()) {
 					$json[$property] = $this->getter($property);
 				}
 			}
 		}
+		foreach ($this->_resolvedProperties as $property => $value) {
+			if($value !== null) {
+				$json[$property] = $value;
+			}
+		}
 		return $json;
 	}
+
+	/*
+	 * Resolve relational data from external methods
+	 *
+	 * example usage:
+	 *
+	 * in Board::__construct()
+	 * 		$this->addResolvable('owner')
+	 *
+	 * in BoardMapper
+	 * 		$board->resolveRelation('owner', function($owner) use (&$userManager) {
+	 * 			return new \OCA\Deck\Db\User($userManager->get($owner));
+	 * 		});
+	 *
+	 * resolved values can be obtained by calling resolveProperty
+	 * e.g. $board->resolveOwner()
+	 *
+	 * @param string $property name of the property
+	 * @param callable $resolver anonymous function to resolve relational
+	 * data defined by $property as unique identifier
+	 * @throws \Exception
+	 */
+	public function resolveRelation($property, $resolver) {
+		$result = null;
+		if($property !== null && $this->$property !== null) {
+			$result = $resolver($this->$property);
+		}
+
+		if($result instanceof RelationalObject || $result === null) {
+			$this->_resolvedProperties[$property] = $result;
+		} else {
+			throw new \Exception('resolver must return an instance of RelationalObject');
+		}
+	}
+
+	public function __call($methodName, $args){
+		$attr = lcfirst( substr($methodName, 7) );
+		if(strpos($methodName, 'resolve') === 0 && array_key_exists($attr, $this->_resolvedProperties)) {
+			if($this->_resolvedProperties[$attr] !== null) {
+				return $this->_resolvedProperties[$attr];
+			} else {
+				return $this->getter($attr);
+			}
+		}
+
+		$attr = lcfirst( substr($methodName, 3) );
+		if(strpos($methodName, 'set') === 0 && array_key_exists($attr, $this->_resolvedProperties)) {
+			if(!is_scalar($args[0])) {
+				$args[0] = $args[0]['primaryKey'];
+			}
+			parent::setter($attr, $args);
+			return null;
+		}
+		return parent::__call($methodName, $args);
+	}
+
 }

lib/Db/RelationalObject.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 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/>.
+ *
+ */
+
+namespace OCA\Deck\Db;
+
+class RelationalObject implements \JsonSerializable {
+
+	private $primaryKey;
+
+	/**
+	 * RelationalObject constructor.
+	 *
+	 * @param $primaryKey string
+	 * @param $object
+	 */
+	public function __construct($primaryKey, $object) {
+		$this->primaryKey = $primaryKey;
+		$this->object = $object;
+	}
+
+	public function jsonSerialize() {
+		return array_merge(
+			['primaryKey' => $this->primaryKey],
+			$this->getObjectSerialization()
+		);
+	}
+
+	/**
+	 * This method should be overwritten if object doesn't implement \JsonSerializable
+	 */
+	public function getObjectSerialization() {
+		if($this->object instanceof \JsonSerializable) {
+			$this->object->jsonSerialize();
+		} else {
+			throw new \Exception('jsonSerialize is not implemented on ' . get_class($this));
+		}
+	}
+
+}

lib/Db/User.php

@@ -0,0 +1,41 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 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/>.
+ *
+ */
+
+namespace OCA\Deck\Db;
+
+use OCP\IUser;
+
+class User extends RelationalObject {
+
+	public function __construct(IUser $user) {
+		$primaryKey = $user->getUID();
+		parent::__construct($primaryKey, $user);
+	}
+
+	public function getObjectSerialization() {
+		return [
+			'uid' => $this->object->getUID(),
+			'displayname' => $this->object->getDisplayName()
+		];
+	}
+}

lib/Service/BoardService.php

@@ -26,10 +26,7 @@ namespace OCA\Deck\Service;
 use OCA\Deck\Db\Acl;
 use OCA\Deck\Db\AclMapper;
 use OCA\Deck\Db\Label;
-
-
 use OCP\IL10N;
-
 use OCA\Deck\Db\Board;
 use OCA\Deck\Db\BoardMapper;
 use OCA\Deck\Db\LabelMapper;
@@ -55,14 +52,36 @@ class BoardService {
 		$userBoards = $this->boardMapper->findAllByUser($userInfo['user']);
 		$groupBoards = $this->boardMapper->findAllByGroups($userInfo['user'], $userInfo['groups']);
 		$complete = array_merge($userBoards, $groupBoards);
-		return array_map("unserialize", array_unique(array_map("serialize", $complete)));
+		$result = [];
+		foreach($complete as &$item) {
+			if(!array_key_exists($item->getId(), $result)) {
+				$this->boardMapper->mapOwner($item);
+				if($item->getAcl() !== null) {
+					foreach ($item->getAcl() as &$acl) {
+						$this->boardMapper->mapAcl($acl);
+					}
+				}
+				$result[$item->getId()] = $item;
+			}
+		}
+		return array_values($result);
 	}
 
 	public function find($boardId) {
 		$this->permissionService->checkPermission($this->boardMapper, $boardId, Acl::PERMISSION_READ);
-		return $this->boardMapper->find($boardId, true, true);
+		/** @var Board $board */
+		$board = $this->boardMapper->find($boardId, true, true);
+		$this->boardMapper->mapOwner($board);
+		foreach ($board->getAcl() as &$acl) {
+			if($acl !== null) {
+				$this->boardMapper->mapAcl($acl);
+			}
+		}
+		return $board;
 	}
 
+
+
 	public function create($title, $userId, $color) {
 		$board = new Board();
 		$board->setTitle($title);
@@ -86,6 +105,7 @@ class BoardService {
 			$labels[] = $this->labelMapper->insert($label);
 		}
 		$new_board->setLabels($labels);
+		$this->boardMapper->mapOwner($new_board);
 		return $new_board;
 
 	}
@@ -100,6 +120,7 @@ class BoardService {
 		$board = $this->find($id);
 		$board->setTitle($title);
 		$board->setColor($color);
+		$this->boardMapper->mapOwner($board);
 		return $this->boardMapper->update($board);
 	}
 
@@ -113,21 +134,27 @@ class BoardService {
 		$acl->setPermissionEdit($edit);
 		$acl->setPermissionShare($share);
 		$acl->setPermissionManage($manage);
-		return $this->aclMapper->insert($acl);
+		$newAcl = $this->aclMapper->insert($acl);
+		$this->boardMapper->mapAcl($newAcl);
+		return $newAcl;
 	}
 
 	public function updateAcl($id, $edit, $share, $manage) {
 		$this->permissionService->checkPermission($this->aclMapper, $id, Acl::PERMISSION_SHARE);
+		/** @var Acl $acl */
 		$acl = $this->aclMapper->find($id);
 		$acl->setPermissionEdit($edit);
 		$acl->setPermissionShare($share);
 		$acl->setPermissionManage($manage);
+		$this->boardMapper->mapAcl($acl);
 		return $this->aclMapper->update($acl);
 	}
 
 	public function deleteAcl($id) {
 		$this->permissionService->checkPermission($this->aclMapper, $id, Acl::PERMISSION_SHARE);
+		/** @var Acl $acl */
 		$acl = $this->aclMapper->find($id);
+		$this->boardMapper->mapAcl($acl);
 		return $this->aclMapper->delete($acl);
 	}
 

lib/Service/CardService.php

@@ -42,7 +42,8 @@ class CardService {
 
 	public function find($cardId) {
 		$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_READ);
-		return $this->cardMapper->find($cardId);
+		$card = $this->cardMapper->find($cardId);
+		return $card;
 	}
 
 	/**

templates/part.board.sidebarView.php

@@ -19,10 +19,10 @@
 
         <ui-select ng-if="boardservice.canShare()" ng-model="status.addSharee" theme="select2" style="width:100%;" title="Choose a user to assign" placeholder="Assign users ..." on-select="aclAdd(status.addSharee)" search-enabled="true">
             <ui-select-match placeholder="<?php p($l->t('Select users or groups to share with')); ?>">
-                <span><i class="icon icon-{{$item.type}}"></i> {{ $item.participant }}</span>
+                <span><i class="icon icon-{{$item.type}}"></i> {{ $item.participant.displayname }}</span>
             </ui-select-match>
             <ui-select-choices refresh="searchForUser($select.search)" refresh-delay="0" repeat="sharee in boardservice.sharees">
-                <span><i class="icon icon-{{sharee.type}}"></i> {{ sharee.participant }}</span>
+                <span><i class="icon icon-{{sharee.type}}"></i> {{ sharee.participant.displayname }}</span>
             </ui-select-choices>
             <ui-select-no-choice>
             <?php p($l->t('No matching user or group found.')); ?>
@@ -32,18 +32,18 @@
         <ul id="shareWithList" class="shareWithList">
             <li>
                 <span class="icon-loading-small" style="display:none;"></span>
-                <div class="avatardiv" avatar ng-attr-displayname="{{ boardservice.getCurrent().owner }}" ng-if="boardservice.id"></div>
+                <div class="avatardiv" avatar ng-attr-displayname="{{ boardservice.getCurrent().owner.uid }}" ng-if="boardservice.id"></div>
                 <span class="has-tooltip username">
-                    {{ boardservice.getCurrent().owner }}
+                    {{ boardservice.getCurrent().owner.displayname }}
 				</span>
             </li>
             <li ng-repeat="acl in boardservice.getCurrent().acl track by $index">
                 <span class="icon-loading-small" style="display:none;"></span>
-                <div class="avatardiv" avatar displayname="{{ acl.participant }}" ng-if="acl.type=='user'"></div>
+                <div class="avatardiv" avatar displayname="{{ acl.participant.uid }}" ng-if="acl.type=='user'"></div>
                 <div class="avatardiv" ng-if="acl.type=='group'"><i class="icon icon-{{acl.type}}"></i></div>
 
                 <span class="has-tooltip username">
-                    {{ acl.participant }}
+                    {{ acl.participant.displayname }}
 				</span>
 				<span class="sharingOptionsGroup">
                 <span class="shareOption" ng-if="boardservice.canManage()">

templates/part.boardlist.php

@@ -17,11 +17,8 @@
 			<td><a href="#/board/{{b.id}}">{{ b.title }}</a></td>
 			<td>
 				<div id="assigned-users">
-					<div class="avatardiv" avatar
-						 displayname="{{ b.owner }}"></div>
-					<div class="avatardiv" avatar
-						 displayname="{{ acl.participant }}"
-						 ng-repeat="acl in b.acl | limitTo: 7"></div>
+					<div class="avatardiv" avatar displayname="{{ b.owner.uid }}" title="{{ b.owner.displayname }}"></div>
+					<div class="avatardiv" avatar displayname="{{ acl.participant.uid }}" title="{{ acl.participant.uid }}" ng-repeat="acl in b.acl | limitTo: 7"></div>
 				</div>
 			</td>
 		</tr>

templates/part.card.php

@@ -26,7 +26,7 @@
 		<?php p($l->t('Modified:')); ?> <span class="live-relative-timestamp" data-timestamp="{{cardservice.getCurrent().lastModified*1000}}">{{ cardservice.getCurrent().lastModified|relativeDateFilter }}</span>
 		<?php p($l->t('Created:')); ?> <span class="live-relative-timestamp" data-timestamp="{{cardservice.getCurrent().createdAt*1000}}">{{ cardservice.getCurrent().createdAt|relativeDateFilter }}</span>
 		<?php p($l->t('by')); ?>
-		<span>{{ cardservice.getCurrent().owner }}</span>
+		<span>{{ cardservice.getCurrent().owner.displayname }}</span>
 	</div>
 
 	<div id="labels">

tests/unit/Db/AclMapperTest.php

@@ -23,6 +23,8 @@
 
 namespace OCA\Deck\Db;
 
+use OCP\IGroupManager;
+use OCP\IUserManager;
 use Test\AppFramework\Db\MapperTestUtility;
 
 /**
@@ -33,6 +35,8 @@ class AclMapperTest extends MapperTestUtility  {
     private $dbConnection;
 	private $aclMapper;
 	private $boardMapper;
+	private $userManager;
+	private $groupManager;
 
 	// Data
 	private $acls;
@@ -43,11 +47,16 @@ class AclMapperTest extends MapperTestUtility  {
 
 		$this->dbConnection = \OC::$server->getDatabaseConnection();
         $this->aclMapper = new AclMapper($this->dbConnection);
+        $this->userManager = $this->createMock(IUserManager::class);
+        $this->groupManager = $this->createMock(IGroupManager::class);
         $this->boardMapper = new BoardMapper(
             $this->dbConnection,
             \OC::$server->query(LabelMapper::class),
             $this->aclMapper,
-            \OC::$server->query(StackMapper::class));
+            \OC::$server->query(StackMapper::class),
+			$this->userManager,
+			$this->groupManager
+		);
 
         $this->boards = [
             $this->boardMapper->insert($this->getBoard('MyBoard 1', 'user1')),

tests/unit/Db/AclTest.php

@@ -23,7 +23,8 @@
 
 namespace OCA\Deck\Db;
 
-class AclTest extends \PHPUnit_Framework_TestCase {
+class AclTest extends \Test\TestCase {
+
 	private function createAclUser() {
 		$acl = new Acl();
 		$acl->setId(1);
@@ -35,6 +36,7 @@ class AclTest extends \PHPUnit_Framework_TestCase {
 		$acl->setPermissionManage(true);
 		return $acl;
 	}
+
 	private function createAclGroup() {
 		$acl = new Acl();
 		$acl->setId(1);
@@ -46,6 +48,7 @@ class AclTest extends \PHPUnit_Framework_TestCase {
 		$acl->setPermissionManage(true);
 		return $acl;
 	}
+
 	public function testJsonSerialize() {
 		$acl = $this->createAclUser();
 		$this->assertEquals([
@@ -70,6 +73,7 @@ class AclTest extends \PHPUnit_Framework_TestCase {
 			'owner' => false
 		], $acl->jsonSerialize());
 	}
+
 	public function testSetOwner() {
 		$acl = $this->createAclUser();
 		$acl->setOwner(1);

tests/unit/Db/BoardMapperTest.php

@@ -23,6 +23,8 @@
 
 namespace OCA\Deck\Db;
 
+use OCP\IGroupManager;
+use OCP\IUserManager;
 use Test\AppFramework\Db\MapperTestUtility;
 
 /**
@@ -33,6 +35,8 @@ class BoardMapperTest extends MapperTestUtility  {
     private $dbConnection;
 	private $aclMapper;
 	private $boardMapper;
+	private $userManager;
+	private $groupManager;
 
 	// Data
 	private $acls;
@@ -41,12 +45,17 @@ class BoardMapperTest extends MapperTestUtility  {
 	public function setup(){
 		parent::setUp();
 
+		$this->userManager = $this->createMock(IUserManager::class);
+		$this->groupManager = $this->createMock(IGroupManager::class);
+
 		$this->dbConnection = \OC::$server->getDatabaseConnection();
         $this->boardMapper = new BoardMapper(
             $this->dbConnection,
             \OC::$server->query(LabelMapper::class),
             \OC::$server->query(AclMapper::class),
-            \OC::$server->query(StackMapper::class)
+            \OC::$server->query(StackMapper::class),
+			$this->userManager,
+			$this->groupManager
         );
         $this->aclMapper = \OC::$server->query(AclMapper::class);
         $this->labelMapper = \OC::$server->query(LabelMapper::class);

tests/unit/Db/BoardTest.php

@@ -20,8 +20,8 @@ class BoardTest extends \PHPUnit_Framework_TestCase {
 			'title' => "My Board",
 			'owner' => "admin",
 			'color' => "000000",
-			'labels' => null,
-			'acl' => null,
+			'labels' => array(),
+			'acl' => array(),
 			'archived' => false
 		], $board->jsonSerialize());
 	}
@@ -35,7 +35,7 @@ class BoardTest extends \PHPUnit_Framework_TestCase {
 			'owner' => "admin",
 			'color' => "000000",
 			'labels' => array("foo", "bar"),
-			'acl' => null,
+			'acl' => array(),
 			'archived' => false
 		], $board->jsonSerialize());
 	}
@@ -55,8 +55,8 @@ class BoardTest extends \PHPUnit_Framework_TestCase {
 			'title' => "My Board",
 			'owner' => "admin",
 			'color' => "000000",
-			'labels' => null,
-			'acl' => null,
+			'labels' => array(),
+			'acl' => array(),
 			'archived' => false,
 			'shared' => 1,
 		], $board->jsonSerialize());

tests/unit/Service/BoardServiceTest.php

@@ -29,34 +29,35 @@ use OCA\Deck\Db\AclMapper;
 use OCA\Deck\Db\Board;
 use OCA\Deck\Db\BoardMapper;
 use OCA\Deck\Db\LabelMapper;
+use OCA\Deck\Db\User;
 use OCP\IGroupManager;
 use OCP\ILogger;
+use OCP\IUser;
+use OCP\IUserManager;
 
-class BoardServiceTest extends \PHPUnit_Framework_TestCase {
+class BoardServiceTest extends \Test\TestCase {
 
+	/** @var BoardService */
 	private $service;
-	private $logger;
+	/** @var L10N */
 	private $l10n;
+	/** @var LabelMapper */
 	private $labelMapper;
+	/** @var AclMapper */
 	private $aclMapper;
+	/** @var BoardMapper */
 	private $boardMapper;
-	private $groupManager;
+	/** @var PermissionService */
 	private $permissionService;
 
 	private $userId = 'admin';
 
 	public function setUp() {
-		$this->l10n = $this->getMockBuilder(L10N::class)
-			->disableOriginalConstructor()
-			->getMock();
-		$this->aclMapper = $this->getMockBuilder(AclMapper::class)
-			->disableOriginalConstructor()->getMock();
-		$this->boardMapper = $this->getMockBuilder(BoardMapper::class)
-			->disableOriginalConstructor()->getMock();
-		$this->labelMapper = $this->getMockBuilder(LabelMapper::class)
-			->disableOriginalConstructor()->getMock();
-		$this->permissionService = $this->getMockBuilder(PermissionService::class)
-			->disableOriginalConstructor()->getMock();
+		$this->l10n = $this->createMock(L10N::class);
+		$this->aclMapper = $this->createMock(AclMapper::class);
+		$this->boardMapper = $this->createMock(BoardMapper::class);
+		$this->labelMapper = $this->createMock(LabelMapper::class);
+		$this->permissionService = $this->createMock(PermissionService::class);
 
 		$this->service = new BoardService(
 			$this->boardMapper,
@@ -65,32 +66,43 @@ class BoardServiceTest extends \PHPUnit_Framework_TestCase {
 			$this->aclMapper,
 			$this->permissionService
 		);
+
+		$user = $this->createMock(IUser::class);
+		$user->method('getUID')->willReturn('admin');
 	}
 
 	public function testFindAll() {
+		$b1 = new Board();
+		$b1->setId(1);
+		$b2 = new Board();
+		$b2->setId(2);
+		$b3 = new Board();
+		$b3->setId(3);
 		$this->boardMapper->expects($this->once())
 			->method('findAllByUser')
 			->with('admin')
-			->willReturn([1,2,3,6,7]);
+			->willReturn([$b1, $b2]);
 		$this->boardMapper->expects($this->once())
 			->method('findAllByGroups')
 			->with('admin', ['a', 'b', 'c'])
-			->willReturn([4,5,6,7,8]);
+			->willReturn([$b2, $b3]);
 		$userinfo = [
 			'user' => 'admin',
 			'groups' => ['a', 'b', 'c']
 		];
 		$result = $this->service->findAll($userinfo);
 		sort($result);
-		$this->assertEquals([1,2,3,4,5,6,7,8], $result);
+		$this->assertEquals([$b1, $b2, $b3], $result);
 	}
 
 	public function testFind() {
+		$b1 = new Board();
+		$b1->setId(1);
 		$this->boardMapper->expects($this->once())
 			->method('find')
-			->with(123)
-			->willReturn(1);
-		$this->assertEquals(1, $this->service->find(123));
+			->with(1)
+			->willReturn($b1);
+		$this->assertEquals($b1, $this->service->find(1));
 	}
 
 	public function testCreate() {
@@ -130,9 +142,11 @@ class BoardServiceTest extends \PHPUnit_Framework_TestCase {
 	}
 
 	public function testDelete() {
+		$board = new Board();
+		$board->setOwner('admin');
 		$this->boardMapper->expects($this->once())
 			->method('find')
-			->willReturn(new Board());
+			->willReturn($board);
 		$this->boardMapper->expects($this->once())
 			->method('delete')
 			->willReturn(1);
@@ -140,6 +154,8 @@ class BoardServiceTest extends \PHPUnit_Framework_TestCase {
 	}
 
 	public function testAddAcl() {
+		$user = $this->createMock(IUser::class);
+		$user->method('getUID')->willReturn('admin');
 		$acl = new Acl();
 		$acl->setBoardId(123);
 		$acl->setType('user');
@@ -147,6 +163,9 @@ class BoardServiceTest extends \PHPUnit_Framework_TestCase {
 		$acl->setPermissionEdit(true);
 		$acl->setPermissionShare(true);
 		$acl->setPermissionManage(true);
+		$acl->resolveRelation('participant', function($participant) use (&$user) {
+			return null;
+		});
 		$this->aclMapper->expects($this->once())
 			->method('insert')
 			->with($acl)