OCA\News\Controller\ItemController

Complexity

Total Complexity

17

Size/Duplication

Total Lines	192
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	12	1
B	index()	0	57	6
A	newItems()	0	21	2
A	star()	0	10	2
A	read()	0	9	2
A	readAll()	0	4	1
A	readMultiple()	0	9	3

<?php
/**
 * ownCloud - News
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author Alessandro Cosentino <cosenal@gmail.com>
 * @author Bernhard Posselt <dev@bernhard-posselt.com>
 * @copyright Alessandro Cosentino 2012
 * @copyright Bernhard Posselt 2012, 2014
 */

namespace OCA\News\Controller;

use \OCP\IRequest;
use \OCP\IConfig;
use \OCP\AppFramework\Controller;
use \OCP\AppFramework\Http;

use \OCA\News\Service\ServiceException;
use \OCA\News\Service\ServiceNotFoundException;
use \OCA\News\Service\ItemService;
use \OCA\News\Service\FeedService;


class ItemController extends Controller {

    use JSONHttpError;

    private $itemService;
    private $feedService;
    private $userId;
    private $settings;

    public function __construct($AppName,
                                IRequest $request,
                                FeedService $feedService,
                                ItemService $itemService,
                                IConfig $settings,
                                $UserId){
        parent::__construct($AppName, $request);
        $this->itemService = $itemService;
        $this->feedService = $feedService;
        $this->userId = $UserId;
        $this->settings = $settings;
    }


    /**
     * @NoAdminRequired
     *
     * @param int $type
     * @param int $id
     * @param int $limit
     * @param int $offset
     * @param bool $showAll
     * @param bool $oldestFirst
     * @param string $search
     * @return array
     */
    public function index($type=3, $id=0, $limit=50, $offset=0, $showAll=null,
        $oldestFirst=null, $search='') {

        // in case this is called directly and not from the website use the
        // internal state
        if ($showAll === null) {
            $showAll = $this->settings->getUserValue(
                $this->userId, $this->appName,'showAll'
            ) === '1';
        }

        if ($oldestFirst === null) {
            $oldestFirst = $this->settings->getUserValue(
                $this->userId, $this->appName, 'oldestFirst'
            ) === '1';
        }

        $this->settings->setUserValue($this->userId, $this->appName,
            'lastViewedFeedId', $id);
        $this->settings->setUserValue($this->userId, $this->appName,
            'lastViewedFeedType', $type);

        $params = [];

        // split search parameter on url space
        $search = trim(urldecode($search));
        $search = preg_replace('/\s+/', ' ', $search);  // remove multiple ws
        if ($search === '') {
            $search = [];
        } else {
            $search = explode(' ', $search);
        }

        try {

            // the offset is 0 if the user clicks on a new feed
            // we need to pass the newest feeds to not let the unread count get
            // out of sync
            if($offset === 0) {
                $params['newestItemId'] =
                    $this->itemService->getNewestItemId($this->userId);
                $params['feeds'] = $this->feedService->findAll($this->userId);
                $params['starred'] =
                    $this->itemService->starredCount($this->userId);
            }

            $params['items'] = $this->itemService->findAll(
                $id, $type, $limit, $offset, $showAll, $oldestFirst,
                $this->userId, $search
            );

        // this gets thrown if there are no items
        // in that case just return an empty array
        } catch(ServiceException $ex) {}

        return $params;
    }


    /**
     * @NoAdminRequired
     *
     * @param int $type
     * @param int $id
     * @param int $lastModified
     * @return array
     */
    public function newItems($type, $id, $lastModified=0) {
        $showAll = $this->settings->getUserValue($this->userId, $this->appName,
            'showAll') === '1';

        $params = [];

        try {
            $params['newestItemId'] =
                $this->itemService->getNewestItemId($this->userId);
            $params['feeds'] = $this->feedService->findAll($this->userId);
            $params['starred'] =
                $this->itemService->starredCount($this->userId);
            $params['items'] = $this->itemService->findAllNew($id, $type,
                $lastModified, $showAll, $this->userId);

        // this gets thrown if there are no items
        // in that case just return an empty array
        } catch(ServiceException $ex) {}

        return $params;
    }


    /**
     * @NoAdminRequired
     *
     * @param int $feedId
     * @param string $guidHash
     * @param bool $isStarred
     * @return array|\OCP\AppFramework\Http\JSONResponse
     */
    public function star($feedId, $guidHash, $isStarred){
        try {
            $this->itemService->star($feedId, $guidHash, $isStarred,
                                     $this->userId);
        } catch(ServiceException $ex) {
            return $this->error($ex, Http::STATUS_NOT_FOUND);
        }

        return [];
    }


    /**
     * @NoAdminRequired
     *
     * @param int $itemId
     * @param bool $isRead
     * @return array|\OCP\AppFramework\Http\JSONResponse
     */
    public function read($itemId, $isRead=true){
        try {
            $this->itemService->read($itemId, $isRead, $this->userId);
        } catch(ServiceException $ex) {
            return $this->error($ex, Http::STATUS_NOT_FOUND);
        }

        return [];
    }


    /**
     * @NoAdminRequired
     *
     * @param int $highestItemId
     * @return array
     */
    public function readAll($highestItemId){
        $this->itemService->readAll($highestItemId, $this->userId);
        return ['feeds' => $this->feedService->findAll($this->userId)];
    }


    /**
     * @NoAdminRequired
     *
     * @param int[] item ids
     */
    public function readMultiple($itemIds) {
        foreach($itemIds as $id) {
            try {
                $this->itemService->read($id, true, $this->userId);
            } catch(ServiceNotFoundException $ex) {
                continue;
            }
        }
    }


}