From 76267670f3dcb6793a62a30477db830f482b4495 Mon Sep 17 00:00:00 2001
From: Bernhard Posselt <nukeawhale@gmail.com>
Date: Thu, 4 Apr 2013 21:18:43 +0200
Subject: finished feedbl methods

---
 js/app/services/bl/feedbl.coffee       | 17 +++++++++++++-
 js/public/app.js                       | 21 +++++++++++++++++
 js/tests/services/bl/feedblSpec.coffee | 42 +++++++++++++++++++++++++++++++---
 3 files changed, 76 insertions(+), 4 deletions(-)

(limited to 'js')

diff --git a/js/app/services/bl/feedbl.coffee b/js/app/services/bl/feedbl.coffee
index d9524ae37..fa324f20f 100644
--- a/js/app/services/bl/feedbl.coffee
+++ b/js/app/services/bl/feedbl.coffee
@@ -73,7 +73,22 @@ angular.module('News').factory 'FeedBl',
 			return @_feedModel.size()
 
 		
-		# todo isvisible, move
+		isVisible: (feedId) ->
+			if @isActive(feedId) or @_showAll.getShowAll()
+				return true
+			else
+				return @_feedModel.getFeedUnreadCount(feedId) > 0
+
+
+		move: (feedId, folderId) ->
+			feed = @_feedModel.getById(feedId)
+			if angular.isDefined(feed) and feed.folderId != folderId
+				@_feedModel.update({
+					id: feedId,
+					folderId: folderId,
+					urlHash: feed.urlHash})
+				@_persistence.moveFeed(feedId, folderId)
+
 
 	return new FeedBl(ShowAll, FeedModel, Persistence, ActiveFeed, FeedType,
 	                  ItemModel)
diff --git a/js/public/app.js b/js/public/app.js
index c4aa53323..bdb196fbf 100644
--- a/js/public/app.js
+++ b/js/public/app.js
@@ -697,6 +697,27 @@ License along with this library.  If not, see <http://www.gnu.org/licenses/>.
           return this._feedModel.size();
         };
 
+        FeedBl.prototype.isVisible = function(feedId) {
+          if (this.isActive(feedId) || this._showAll.getShowAll()) {
+            return true;
+          } else {
+            return this._feedModel.getFeedUnreadCount(feedId) > 0;
+          }
+        };
+
+        FeedBl.prototype.move = function(feedId, folderId) {
+          var feed;
+          feed = this._feedModel.getById(feedId);
+          if (angular.isDefined(feed) && feed.folderId !== folderId) {
+            this._feedModel.update({
+              id: feedId,
+              folderId: folderId,
+              urlHash: feed.urlHash
+            });
+            return this._persistence.moveFeed(feedId, folderId);
+          }
+        };
+
         return FeedBl;
 
       })(_Bl);
diff --git a/js/tests/services/bl/feedblSpec.coffee b/js/tests/services/bl/feedblSpec.coffee
index 241ba20f5..2ca742cc7 100644
--- a/js/tests/services/bl/feedblSpec.coffee
+++ b/js/tests/services/bl/feedblSpec.coffee
@@ -32,8 +32,10 @@ describe 'FeedBl', ->
 				setFeedRead: @setFeedReadSpy
 			}
 
-	beforeEach inject (@FeedBl, @FeedModel, @ItemModel) =>
-
+	beforeEach inject (@FeedBl, @FeedModel, @ItemModel, @FeedType,
+	                   @ShowAll, @ActiveFeed) =>
+		@ShowAll.setShowAll(false)
+		@ActiveFeed.handle({type: @FeedType.Folder, id:0})
 
 	it 'should delete feeds', =>
 		@FeedModel.removeById = jasmine.createSpy('remove')
@@ -116,4 +118,38 @@ describe 'FeedBl', ->
 		@FeedModel.add({id: 5, unreadCount:2, urlHash: 'a2'})
 		count = @FeedBl.getNumberOfFeeds()
 
-		expect(count).toBe(2)
\ No newline at end of file
+		expect(count).toBe(2)
+
+
+	it 'should be visible if its active', =>
+		@ActiveFeed.handle({type: @FeedType.Feed, id:3})
+		expect(@FeedBl.isVisible(3)).toBe(true)
+
+
+	it 'should be visible if show all is true', =>
+		expect(@FeedBl.isVisible(3)).toBe(false)
+
+		@ShowAll.setShowAll(true)
+		expect(@FeedBl.isVisible(3)).toBe(true)
+
+
+	it 'should be visible if unreadcount bigger than 0', =>
+		@FeedModel.add({id: 2, unreadCount:134, urlHash: 'a1'})
+		expect(@FeedBl.isVisible(2)).toBe(true)
+
+	
+	it 'should not move the feed to a new folder', =>
+		@persistence.moveFeed = jasmine.createSpy('Move feed')
+		@FeedModel.add({id: 2, unreadCount:134, urlHash: 'a1', folderId: 3})
+		@FeedBl.move(2, 4)
+
+		expect(@persistence.moveFeed).toHaveBeenCalledWith(2, 4)
+		expect(@FeedModel.getById(2).folderId).toBe(4)
+
+
+	it 'should not move the feed to the same folder', =>
+		@persistence.moveFeed = jasmine.createSpy('Move feed')
+		@FeedModel.add({id: 2, unreadCount:134, urlHash: 'a1', folderId: 3})
+		@FeedBl.move(2, 3)
+
+		expect(@persistence.moveFeed).not.toHaveBeenCalled()
\ No newline at end of file
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