From 3fc18156ae0b586e8de0c82949acfa6291317536 Mon Sep 17 00:00:00 2001
From: Bernhard Posselt <nukeawhale@gmail.com>
Date: Mon, 29 Apr 2013 13:25:04 +0200
Subject: go back to order by id, fix #138, use a newest item id to prevent
 marking items as read that the user didnt see yet fix #141, also update the
 starred count periodically

---
 controller/feedcontroller.php | 18 +++++++++++++++---
 controller/itemcontroller.php | 26 +++-----------------------
 2 files changed, 18 insertions(+), 26 deletions(-)

(limited to 'controller')

diff --git a/controller/feedcontroller.php b/controller/feedcontroller.php
index 09f638170..d19008b5a 100644
--- a/controller/feedcontroller.php
+++ b/controller/feedcontroller.php
@@ -29,6 +29,7 @@ use \OCA\AppFramework\Controller\Controller;
 use \OCA\AppFramework\Core\API;
 use \OCA\AppFramework\Http\Request;
 
+use \OCA\News\BusinessLayer\ItemBusinessLayer;
 use \OCA\News\BusinessLayer\FeedBusinessLayer;
 use \OCA\News\BusinessLayer\FolderBusinessLayer;
 use \OCA\News\BusinessLayer\BusinessLayerException;
@@ -39,13 +40,16 @@ class FeedController extends Controller {
 
 	private $feedBusinessLayer;
 	private $folderBusinessLayer;
+	private $itemBusinessLayer;
 
 	public function __construct(API $api, Request $request, 
 	                            FeedBusinessLayer $feedBusinessLayer,
-		                        FolderBusinessLayer $folderBusinessLayer){
+		                        FolderBusinessLayer $folderBusinessLayer,
+		                        ItemBusinessLayer $itemBusinessLayer){
 		parent::__construct($api, $request);
 		$this->feedBusinessLayer = $feedBusinessLayer;
 		$this->folderBusinessLayer = $folderBusinessLayer;
+		$this->itemBusinessLayer = $itemBusinessLayer;
 	}
 
 
@@ -56,12 +60,20 @@ class FeedController extends Controller {
 	 */
 	public function feeds(){
 		$userId = $this->api->getUserId();
-		$result = $this->feedBusinessLayer->findAll($userId);
 
+		// this method is also used to update the interface
+		// because of this we also pass the starred count and the newest
+		// item id which will be used for marking feeds read
 		$params = array(
-			'feeds' => $result
+			'feeds' => $this->feedBusinessLayer->findAll($userId),
+			'starred' => $this->itemBusinessLayer->starredCount($userId)
 		);
 
+		try {
+			$params['newestItemId'] = 
+				$this->itemBusinessLayer->getNewestItemId($userId);
+		} catch (BusinessLayerException $ex) {}
+
 		return $this->renderJSON($params);
 	}
 
diff --git a/controller/itemcontroller.php b/controller/itemcontroller.php
index 459435a7e..a4d9abf3f 100644
--- a/controller/itemcontroller.php
+++ b/controller/itemcontroller.php
@@ -61,7 +61,6 @@ class ItemController extends Controller {
 		$type = (int) $this->params('type');
 		$id = (int) $this->params('id');
 		$offset = (int) $this->params('offset', 0);
-		$newestItemId = (int) $this->params('newestItemId');
 
 		$this->api->setUserValue('lastViewedFeedId', $id);
 		$this->api->setUserValue('lastViewedFeedType', $type);
@@ -76,14 +75,12 @@ class ItemController extends Controller {
 			if($offset === 0) {
 				$params['newestItemId'] = 
 					$this->itemBusinessLayer->getNewestItemId($userId);
-				$newestItemId = $params['newestItemId'];
 				$params['feeds'] = $this->feedBusinessLayer->findAll($userId);
+				$params['starred'] = $this->itemBusinessLayer->starredCount($userId);
 			}
 						
-			$params['items'] = $this->itemBusinessLayer->findAll(
-				                                       $id, $type, $limit, 
-				                                       $offset, $newestItemId, 
-				                                       $showAll, $userId);
+			$params['items'] = $this->itemBusinessLayer->findAll($id, $type, $limit, 
+				                                       $offset, $showAll, $userId);
 		// this gets thrown if there are no items
 		// in that case just return an empty array
 		} catch(BusinessLayerException $ex) {}
@@ -92,23 +89,6 @@ class ItemController extends Controller {
 	}
 
 
-	/**
-	 * @IsAdminExemption
-	 * @IsSubAdminExemption
-	 * @Ajax
-	 */
-	public function starred(){
-		$userId = $this->api->getUserId();
-		$starredCount = $this->itemBusinessLayer->starredCount($userId);
-
-		$params = array(
-			'starred' => (int) $starredCount
-		);
-
-		return $this->renderJSON($params);
-	}
-
-
 	private function setStarred($isStarred){
 		$userId = $this->api->getUserId();
 		$feedId = (int) $this->params('feedId');
-- 
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