125 lines
3.3 KiB
PHP
125 lines
3.3 KiB
PHP
<?php
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/**
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* SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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declare(strict_types=1);
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namespace OCA\Deck\Search;
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use OCA\Deck\Db\Board;
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use OCA\Deck\Db\Card;
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use OCA\Deck\Service\SearchService;
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use OCP\IL10N;
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use OCP\IURLGenerator;
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use OCP\IUser;
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use OCP\Search\IProvider;
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use OCP\Search\ISearchQuery;
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use OCP\Search\SearchResult;
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class DeckProvider implements IProvider {
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private IL10N $l10n;
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private SearchService $searchService;
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private IURLGenerator $urlGenerator;
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public function __construct(
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SearchService $searchService,
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IURLGenerator $urlGenerator,
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IL10N $l10n
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) {
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$this->l10n = $l10n;
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$this->searchService = $searchService;
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$this->urlGenerator = $urlGenerator;
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}
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public function getId(): string {
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return 'search-deck-card-board';
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}
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public function getName(): string {
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return $this->l10n->t('Deck boards and cards');
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}
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public function search(IUser $user, ISearchQuery $query): SearchResult {
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$cursor = $query->getCursor();
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[$boardCursor, $cardCursor] = $this->parseCursor($cursor);
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$boardObjects = $this->searchService->searchBoards($query->getTerm(), $query->getLimit(), $boardCursor);
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$boardResults = array_map(function (Board $board) {
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return [
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'object' => $board,
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'entry' => new BoardSearchResultEntry($board, $this->urlGenerator)
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];
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}, $boardObjects);
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$cardObjects = $this->searchService->searchCards($query->getTerm(), $query->getLimit(), $cardCursor);
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$cardResults = array_map(function (Card $card) {
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return [
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'object' => $card,
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'entry' => new CardSearchResultEntry($card->getRelatedBoard(), $card->getRelatedStack(), $card, $this->urlGenerator)
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];
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}, $cardObjects);
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$results = array_merge($boardResults, $cardResults);
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usort($results, function ($a, $b) {
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$ta = $a['object']->getLastModified();
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$tb = $b['object']->getLastModified();
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return $ta === $tb
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? 0
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: ($ta > $tb ? -1 : 1);
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});
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$resultEntries = array_map(function (array $result) {
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return $result['entry'];
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}, $results);
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// if both cards and boards results are less then the limit, we know we won't get more
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if (count($resultEntries) < $query->getLimit()) {
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return SearchResult::complete(
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$this->getName(),
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$resultEntries
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);
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}
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$newCursor = $this->getNewCursor($boardObjects, $cardObjects);
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return SearchResult::paginated(
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$this->getName(),
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$resultEntries,
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$newCursor
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);
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}
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public function getOrder(string $route, array $routeParameters): int {
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if ($route === 'deck.Page.index') {
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return -5;
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}
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return 10;
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}
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private function parseCursor(?string $cursor): array {
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$boardCursor = null;
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$cardCursor = null;
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if ($cursor !== null) {
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$splitCursor = explode('|', $cursor);
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if (count($splitCursor) >= 2) {
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$boardCursor = (int)$splitCursor[0] ?: null;
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$cardCursor = (int)$splitCursor[1] ?: null;
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}
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}
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return [$boardCursor, $cardCursor];
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}
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private function getNewCursor(array $boards, array $cards): string {
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$boardTimestamps = array_map(function (Board $board) {
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return $board->getLastModified();
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}, $boards);
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$cardTimestamps = array_map(function (Card $card) {
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return $card->getLastModified();
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}, $cards);
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return (count($boardTimestamps) > 0 ? min($boardTimestamps) : '') . '|' . (count($cardTimestamps) > 0 ? min($cardTimestamps) : '');
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}
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}
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