OCA\Activity\Data::get()

Complexity

Conditions	16
Paths	110

Size

Total Lines	99
Code Lines	64

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	53
CRAP Score	21.2661

Importance

Changes

0

<?php
	public function get(GroupHelper $groupHelper, UserSettings $userSettings, $user, $since, $limit, $sort, $filter, $objectType = '', $objectId = 0) {
		// get current user
		if ($user === '') {
			throw new \OutOfBoundsException('Invalid user', 1);
		}
		$groupHelper->setUser($user);

		$enabledNotifications = $userSettings->getNotificationTypes($user, 'stream');
		$enabledNotifications = $this->activityManager->filterNotificationTypes($enabledNotifications, $filter);
		$enabledNotifications = array_unique($enabledNotifications);

		// We don't want to display any activities
		if (empty($enabledNotifications)) {
			throw new \BadMethodCallException('No settings enabled', 3);
		}

		$query = $this->connection->getQueryBuilder();
		$query->select('*')
			->from('activity');

		$query->where($query->expr()->eq('affecteduser', $query->createNamedParameter($user)))
			->andWhere($query->expr()->in('type', $query->createNamedParameter($enabledNotifications, \Doctrine\DBAL\Connection::PARAM_STR_ARRAY)));
		if ($filter === 'self') {
			$query->andWhere($query->expr()->eq('user', $query->createNamedParameter($user)));

		} else if ($filter === 'by') {
			$query->andWhere($query->expr()->neq('user', $query->createNamedParameter($user)));

		} else if ($filter === 'all' && !$userSettings->getUserSetting($user, 'setting', 'self')) {
			$query->andWhere($query->expr()->orX(
				$query->expr()->neq('user', $query->createNamedParameter($user)),
				$query->expr()->notIn('type', $query->createNamedParameter([
					'file_created',
					'file_changed',
					'file_deleted',
					'file_restored',
				], IQueryBuilder::PARAM_STR_ARRAY))
			));

		} else if ($filter === 'filter') {
			if (!$userSettings->getUserSetting($user, 'setting', 'self')) {
				$query->andWhere($query->expr()->orX(
					$query->expr()->neq('user', $query->createNamedParameter($user)),
					$query->expr()->notIn('type', $query->createNamedParameter([
						'file_created',
						'file_changed',
						'file_deleted',
						'file_restored',
					], IQueryBuilder::PARAM_STR_ARRAY))
				));
			}

			$query->andWhere($query->expr()->eq('object_type', $query->createNamedParameter($objectType)));
			$query->andWhere($query->expr()->eq('object_id', $query->createNamedParameter($objectId)));
		}

		list($condition, $params) = $this->activityManager->getQueryForFilter($filter);
		if (!is_null($condition)) {
			// Strip away ' and '
			$condition = substr($condition, 5);

			if (is_array($params)) {
				// Replace ? placeholders with named parameters
				foreach ($params as $param) {
					$pos = strpos($condition, '?');
					if ($pos !== false) {
						$condition = substr($condition, 0, $pos) . $query->createNamedParameter($param) . substr($condition, $pos + 1);
					}
				}
			}

			$query->andWhere($query->createFunction($condition));
		}

		/**
		 * Order and specify the offset
		 */
		$sqlSort = ($sort === 'asc') ? 'ASC' : 'DESC';
		$headers = $this->setOffsetFromSince($query, $user, $since, $sqlSort);
		$query->orderBy('timestamp', $sqlSort)
			->addOrderBy('activity_id', $sqlSort);

		$query->setMaxResults($limit + 1);

		$result = $query->execute();
		$hasMore = false;
		while ($row = $result->fetch()) {
			if ($limit === 0) {
				$hasMore = true;
				break;
			}
			$headers['X-Activity-Last-Given'] = (int) $row['activity_id'];
			$groupHelper->addActivity($row);
			$limit--;
		}
		$result->closeCursor();

		return ['data' => $groupHelper->getActivities(), 'has_more' => $hasMore, 'headers' => $headers];
	}