rework account-folders relation

js/background.js

@@ -91,7 +91,7 @@ define(function(require) {
 
 	function checkForNotifications(accounts) {
 		accounts.each(function(account) {
-			var folders = account.get('folders');
+			var folders = account.folders;
 
 			var url = OC.generateUrl('apps/mail/accounts/{id}/folders/detectChanges',
 				{
@@ -130,7 +130,9 @@ define(function(require) {
 						// reload if current selected folder has changed
 						if (State.currentAccount === changedAccount &&
 							State.currentFolder.get('id') === changes.id) {
-							Radio.ui.request('messagesview:collection').add(changes.messages);
+							_.each(changes.messages, function(msg) {
+								State.currentFolder.addMessages(msg);
+							});
 							var messages = new MessageCollection(changes.messages).slice(0);
 							Radio.message.trigger('fetch:bodies', changedAccount, changedFolder, messages);
 						}

js/controller/foldercontroller.js

@@ -89,8 +89,6 @@ define(function(require) {
 				// Fade out the message composer
 				$('#mail_new_message').prop('disabled', false);
 
-				Radio.ui.trigger('messagesview:messages:add', messages);
-
 				if (messages.length > 0) {
 					// Fetch first 10 messages in background
 					Radio.message.trigger('fetch:bodies', account, folder, messages.slice(0, 10));

js/models/account.js

@@ -21,7 +21,6 @@ define(function(require) {
 	 */
 	var Account = Backbone.Model.extend({
 		defaults: {
-			folders: [],
 			aliases: []
 		},
 		idAttribute: 'accountId',
@@ -29,7 +28,7 @@ define(function(require) {
 			return OC.generateUrl('apps/mail/accounts');
 		},
 		initialize: function() {
-			this.set('folders', new FolderCollection(this.get('folders')));
+			this.folders = new FolderCollection();
 			this.set('aliases', new AliasesCollection(this.get('aliases')));
 		},
 		_getFolderByIdRecursively: function(folder, folderId) {
@@ -41,7 +40,7 @@ define(function(require) {
 				return folder;
 			}
 
-			var subFolders = folder.get('folders');
+			var subFolders = folder.folders;
 			if (!subFolders) {
 				return null;
 			}
@@ -54,13 +53,20 @@ define(function(require) {
 
 			return null;
 		},
+		/**
+		 * @param {Folder} folder
+		 * @returns {undefined}
+		 */
+		addFolder: function(folder) {
+			folder = this.folders.add(folder);
+			folder.account = this;
+		},
 		getFolderById: function(folderId) {
-			var folders = this.get('folders');
-			if (!folders) {
+			if (!this.folders) {
 				return undefined;
 			}
-			for (var i = 0; i < folders.length; i++) {
-				var result = this._getFolderByIdRecursively(folders.at(i), folderId);
+			for (var i = 0; i < this.folders.length; i++) {
+				var result = this._getFolderByIdRecursively(this.folders.at(i), folderId);
 				if (result) {
 					return result;
 				}

js/models/folder.js

@@ -18,14 +18,17 @@ define(function(require) {
 	 */
 	var Folder = Backbone.Model.extend({
 		messages: undefined,
+		account: undefined,
+		folder: undefined,
+		folders: undefined,
 		defaults: {
 			open: false,
-			folders: []
+			folders: [],
 		},
 		initialize: function() {
 			var FolderCollection = require('models/foldercollection');
 			var MessageCollection = require('models/messagecollection');
-			this.set('folders', new FolderCollection(this.get('folders')));
+			this.folders = new FolderCollection(this.get('folders') || []);
 			this.messages = new MessageCollection();
 		},
 		toggleOpen: function() {
@@ -36,8 +39,16 @@ define(function(require) {
 		 * @returns {undefined}
 		 */
 		addMessage: function(message) {
-			message.folder = this;
 			this.messages.add(message);
+			message.folder = this;
+		},
+		/**
+		 * @param {Folder} folder
+		 * @returns {undefined}
+		 */
+		addFolder: function(folder) {
+			folder = this.folder.add(folder);
+			folder.account = this.account;
 		},
 		toJSON: function() {
 			var data = Backbone.Model.prototype.toJSON.call(this);

js/routecontroller.js

@@ -95,7 +95,7 @@ define(function(require) {
 
 			// Show first folder of first account
 			var firstAccount = this.accounts.at(0);
-			var firstFolder = firstAccount.get('folders').at(0);
+			var firstFolder = firstAccount.folders.at(0);
 			_this.showFolder(firstAccount.get('accountId'), firstFolder.get('id'));
 		},
 		showFolder: function(accountId, folderId, noSelect) {
@@ -111,7 +111,7 @@ define(function(require) {
 
 			var folder = account.getFolderById(folderId);
 			if (_.isUndefined(folder)) {
-				folder = account.get('folders').at(0);
+				folder = account.folders.at(0);
 				Radio.ui.trigger('error:show', t('mail', 'Invalid folder'));
 				this._navigate('accounts/' + accountId + '/folders/' + folder.get('id'));
 			}
@@ -134,7 +134,7 @@ define(function(require) {
 
 			var folder = account.getFolderById(folderId);
 			if (_.isUndefined(folder)) {
-				folder = account.get('folders').at(0);
+				folder = account.folders.at(0);
 				Radio.ui.trigger('error:show', t('mail', 'Invalid folder'));
 				this._navigate('accounts/' + accountId + '/folders/' + folder.get('id'));
 			}

js/service/folderservice.js

@@ -31,13 +31,13 @@ define(function(require) {
 		promise.done(function(data) {
 			for (var prop in data) {
 				if (prop === 'folders') {
-					account.get('folders').reset();
-					account.get('folders').add(data.folders);
+					account.folders.reset();
+					account.addFolder(data.folders);
 				} else {
 					account.set(prop, data[prop]);
 				}
 			}
-			defer.resolve(account.get('folders'));
+			defer.resolve(account.folders);
 		});
 
 		promise.fail(function() {

js/tests/models_account_spec.js

@@ -20,35 +20,43 @@
 define(['models/account',
 	'models/foldercollection',
 	'models/aliasescollection',
-	'OC'],
-	function(Account, FolderCollection, AliasCollection, OC) {
-		describe('Account test', function() {
-			var account;
-
-			beforeEach(function() {
-				account = new Account();
-			});
-
-			it('has collections as default attributes', function() {
-				var folders = account.get('folders');
-				var aliases = account.get('aliases');
-
-				expect(folders instanceof FolderCollection).toBe(true);
-				expect(aliases instanceof AliasCollection).toBe(true);
-			});
-
-			it('uses accountId as id attribute', function() {
-				expect(account.idAttribute).toBe('accountId');
-			});
-
-			it('has the correct URL', function() {
-				spyOn(OC, 'generateUrl').and.returnValue('index.php/apps/mail/accounts');
-
-				var url = account.url();
-
-				expect(url).toBe('index.php/apps/mail/accounts');
-			});
-
+	'models/folder',
+	'OC'
+], function(Account, FolderCollection, AliasCollection, Folder, OC) {
+	describe('Account test', function() {
+		var account;
 
+		beforeEach(function() {
+			account = new Account();
 		});
-	});
+
+		it('has collections as default attributes', function() {
+			var folders = account.folders;
+			var aliases = account.get('aliases');
+
+			expect(folders instanceof FolderCollection).toBe(true);
+			expect(aliases instanceof AliasCollection).toBe(true);
+		});
+
+		it('uses accountId as id attribute', function() {
+			expect(account.idAttribute).toBe('accountId');
+		});
+
+		it('has the correct URL', function() {
+			spyOn(OC, 'generateUrl').and.returnValue('index.php/apps/mail/accounts');
+
+			var url = account.url();
+
+			expect(url).toBe('index.php/apps/mail/accounts');
+		});
+
+		it('adds folders to its collection', function() {
+			var folder = new Folder();
+
+			account.addFolder(folder);
+
+			expect(account.folders.length).toBe(1);
+			expect(folder.account).toBe(account);
+		});
+	});
+});

js/views/account.js

@@ -58,7 +58,7 @@ define(function(require) {
 		menuShown: false,
 		initialize: function(options) {
 			this.model = options.model;
-			this.collection = this.model.get('folders');
+			this.collection = this.model.folders;
 		},
 		filter: function(child) {
 			if (!this.collapsed) {
@@ -104,9 +104,9 @@ define(function(require) {
 		},
 		onClick: function(e) {
 			e.preventDefault();
-			if (this.model.get('folders').length > 0) {
+			if (this.model.folders.length > 0) {
 				var accountId = this.model.get('accountId');
-				var folderId = this.model.get('folders').first().get('id');
+				var folderId = this.model.folders.first().get('id');
 				Radio.navigation.trigger('folder', accountId, folderId);
 			}
 		},

js/views/folder.js

@@ -56,7 +56,7 @@ define(function(require) {
 			if (folderId === this.model.get('id')) {
 				folder = this.model;
 			} else {
-				folder = this.model.get('folders').get(folderId);
+				folder = this.model.folders.get(folderId);
 			}
 			var noSelect = $(e.currentTarget).parent().data('no_select');
 			Radio.navigation.trigger('folder', account.get('accountId'), folder.get('id'), noSelect);

js/views/messagesview.js

@@ -50,7 +50,6 @@ define(function(require) {
 				return _this.collection;
 			});
 			this.listenTo(Radio.ui, 'messagesview:messages:update', this.refresh);
-			this.listenTo(Radio.ui, 'messagesview:messages:add', this.addMessages);
 			this.listenTo(Radio.ui, 'messagesview:messageflag:set', this.setMessageFlag);
 			this.listenTo(Radio.ui, 'messagesview:filter', this.filterCurrentMailbox);
 			this.listenTo(Radio.ui, 'messagesview:message:setactive', this.setActiveMessage);
@@ -263,13 +262,6 @@ define(function(require) {
 				// scroll event is fired, which we want to ignore
 				_this.reloaded = reload;
 			});
-		},
-		addMessages: function(message) {
-			var _this = this;
-			// TODO: merge?
-			message.each(function(msg) {
-				_this.collection.add(msg);
-			});
 		}
 	});
 });

js/views/navigation-accounts.js

@@ -43,7 +43,7 @@ define(function(require) {
 				if (_.isUndefined(localAccount)) {
 					return;
 				}
-				var folders = localAccount.get('folders');
+				var folders = localAccount.folders;
 				_.each(folders.models, function(folder) {
 					folders.get(folder).set('active', false);
 				});

js/views/setup.js

@@ -153,7 +153,7 @@ define(function(require) {
 					// Let's assume there's at least one account after a successful
 					// setup, so let's show the first one (could be the unified inbox)
 					var firstAccount = accounts.first();
-					var firstFolder = firstAccount.get('folders').first();
+					var firstFolder = firstAccount.folders.first();
 					Radio.navigation.trigger('folder', firstAccount.get('accountId'), firstFolder.get('id'));
 				});
 			});