juliushaertl / deck

lib/Db/LabelMapper.php

<?php
/**
 * @copyright Copyright (c) 2016 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\IDBConnection;


class LabelMapper extends DeckMapper implements IPermissionMapper {

	public function __construct(IDBConnection $db) {
		parent::__construct($db, 'deck_labels', '\OCA\Deck\Db\Label');
	}

	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);
	}

	public function delete(\OCP\AppFramework\Db\Entity $entity) {
		// delete assigned labels
		$this->deleteLabelAssignments($entity->getId());
		// delete label
		return parent::delete($entity);
	}

	public function findAssignedLabelsForCard($cardId, $limit = null, $offset = null) {
		$sql = 'SELECT l.* 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 oc_deck_cards as c " .
			" INNER JOIN oc_deck_assigned_labels as al ON al.card_id = c.id INNER JOIN oc_deck_labels as l ON  al.label_id = l.id WHERE board_id=? ORDER BY l.id";
		$entities = $this->findEntities($sql, [$boardId], $limit, $offset);
		return $entities;
	}

	public function getAssignedLabelsForBoard($boardId) {
		$labels = $this->findAssignedLabelsForBoard($boardId);
		$result = array();
		foreach ($labels as $label) {
			if (!array_key_exists($label->getCardId(), $result)) {
				$result[$label->getCardId()] = array();
			}
			$result[$label->getCardId()][] = $label;
		}
		return $result;
	}

	public function deleteLabelAssignments($labelId) {

This method seems to be duplicated in your project.

		$sql = 'DELETE FROM `*PREFIX*deck_assigned_labels` WHERE label_id = ?';
		$stmt = $this->db->prepare($sql);
		$stmt->bindParam(1, $labelId, \PDO::PARAM_INT);
		$stmt->execute();
	}

	public function deleteLabelAssignmentsForCard($cardId) {

This method seems to be duplicated in your project.

		$sql = 'DELETE FROM `*PREFIX*deck_assigned_labels` WHERE card_id = ?';
		$stmt = $this->db->prepare($sql);
		$stmt->bindParam(1, $cardId, \PDO::PARAM_INT);
		$stmt->execute();
	}

	public function isOwner($userId, $labelId) {

This method seems to be duplicated in your project.

		$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);
	}

	public function findBoardId($labelId) {
		$entity = $this->find($labelId);
		return $entity->getBoardId();
	}
}