Refactor handling accounts

This commit changes a way we load accounts for profile view:

* instead of using several views with profile controllers, always use
  one view to render hooks. This is achieved by redirecting to
  individual account page from main profile page (for example when going
  into /profile as a user drogus, the effective address will be
  /profile/drogus)
* instead of using observers to wait for accounts to load I just use
  promise in ProfileRoute#model which effectively ensures that accounts
  are loaded at the time we want to select an individual account
* profile controller is split into profile and account controller

assets/scripts/app/controllers.coffee

@@ -62,6 +62,7 @@ Travis.RepoSettingsController = Em.ObjectController.extend
 
 require 'controllers/accounts'
 require 'controllers/auth'
+require 'controllers/account'
 require 'controllers/build'
 require 'controllers/builds'
 require 'controllers/flash'

assets/scripts/app/controllers/account.coffee

@@ -0,0 +1,35 @@
+Travis.AccountController = Ember.ObjectController.extend
+  allHooks: []
+
+  init: ->
+    @_super.apply this, arguments
+
+    self = this
+    Travis.on("user:synced", (->
+      self.reloadHooks()
+    ))
+
+  toggle: (hook) ->
+    hook.toggle()
+
+  reloadHooks: ->
+    if login = @get('login')
+      @set('allHooks', Travis.Hook.find(all: true, owner_name: login))
+
+  hooks: (->
+    @reloadHooks() unless hooks = @get('allHooks')
+    @get('allHooks').filter (hook) -> hook.get('admin')
+  ).property('allHooks.length', 'allHooks')
+
+  hooksWithoutAdmin: (->
+    @reloadHooks() unless hooks = @get('allHooks')
+    @get('allHooks').filter (hook) -> !hook.get('admin')
+  ).property('allHooks.length', 'allHooks')
+
+  showPrivateReposHint: (->
+    Travis.config.show_repos_hint == 'private'
+  ) .property()
+
+  showPublicReposHint: (->
+    Travis.config.show_repos_hint == 'public'
+  ) .property()

assets/scripts/app/controllers/account_index.coffee

@@ -1,20 +0,0 @@
-Travis.AccountIndexController = Em.Controller.extend
-  needs: ['profile', 'currentUser']
-  hooksBinding: 'controllers.profile.hooks'
-  allHooksBinding: 'controllers.profile.allHooks'
-  hooksWithoutAdminBinding: 'controllers.profile.hooksWithoutAdmin'
-  userBinding: 'controllers.currentUser'
-
-  sync: ->
-    @get('user').sync()
-
-  toggle: (hook) ->
-    hook.toggle()
-
-  showPrivateReposHint: (->
-    Travis.config.show_repos_hint == 'private'
-  ) .property()
-
-  showPublicReposHint: (->
-    Travis.config.show_repos_hint == 'public'
-  ) .property()

assets/scripts/app/controllers/accounts.coffee

@@ -1,5 +1,2 @@
 Travis.AccountsController = Ember.ArrayController.extend
   tab: 'accounts'
-
-  findByLogin: (login) ->
-    @find (account) -> account.get('login') == login

assets/scripts/app/controllers/profile.coffee

@@ -1,52 +1,19 @@
 Travis.ProfileController = Travis.Controller.extend
   name: 'profile'
 
-  needs: ['currentUser', 'accounts']
+  needs: ['currentUser', 'accounts', 'account']
   userBinding: 'controllers.currentUser'
-  accountsBinding: 'controllers.accounts'
-
-  init: ->
-    @_super.apply this, arguments
-
-    self = this
-    Travis.on("user:synced", (->
-      self.reloadHooks()
-    ))
-
-  account: (->
-    login = @get('params.login') || @get('user.login')
-    account = @get('accounts').filter((account) -> account if account.get('login') == login)[0]
-    account.select() if account
-    account
-  ).property('accounts.length', 'params.login')
+  accountBinding: 'controllers.account'
 
   sync: ->
     @get('user').sync()
 
-  toggle: (hook) ->
-    hook.toggle()
-
   activate: (action, params) ->
-    @setParams(params || @get('params'))
     this["view#{$.camelize(action)}"]()
 
   viewHooks: ->
     @connectTab('hooks')
-    @reloadHooks()
-
-  reloadHooks: ->
-    # TODO: figure out why user is not available sometimes
-    @set('allHooks', Travis.Hook.find(all: true, owner_name: @get('params.login') || @get('user.login') || Travis.lookup('controller:currentUser').get('login')))
-
-  hooks: (->
-    @reloadHooks() unless hooks = @get('allHooks')
-    @get('allHooks').filter (hook) -> hook.get('admin')
-  ).property('allHooks.length', 'allHooks')
-
-  hooksWithoutAdmin: (->
-    @reloadHooks() unless hooks = @get('allHooks')
-    @get('allHooks').filter (hook) -> !hook.get('admin')
-  ).property('allHooks.length', 'allHooks')
+    @get('controllers.account').reloadHooks()
 
   viewUser: ->
     @connectTab('user')
@@ -54,15 +21,3 @@ Travis.ProfileController = Travis.Controller.extend
   connectTab: (tab) ->
     viewClass = Travis["#{$.camelize(tab)}View"]
     @set('tab', tab)
-
-  setParams: (params) ->
-    @set('params', {})
-    @set("params.#{key}", params[key]) for key, value of params
-
-  showPrivateReposHint: (->
-    Travis.config.show_repos_hint == 'private'
-  ) .property()
-
-  showPublicReposHint: (->
-    Travis.config.show_repos_hint == 'public'
-  ) .property()

assets/scripts/app/routes.coffee

@@ -72,7 +72,7 @@ Travis.Router.map ->
   @route 'auth', path: '/auth'
 
   @resource 'profile', path: '/profile', ->
-    @resource 'account', path: '/:login', ->
+    @resource 'account', path: '/:login'
     @route 'info', path: '/info'
 
   @route 'notFound', path: "/*path"
@@ -279,41 +279,36 @@ Travis.NotFoundRoute = Travis.Route.extend
 Travis.ProfileRoute = Travis.Route.extend
   needsAuth: true
 
-  setupController: ->
+  setupController: (controller, model) ->
     @container.lookup('controller:application').connectLayout('profile')
-    @container.lookup('controller:accounts').set('content', Travis.Account.find(all: true))
+    @controllerFor('accounts').set('model', model)
+
+  model: ->
+    Travis.Account.fetch(all: true)
 
   renderTemplate: ->
     $('body').attr('id', 'profile')
-
     @render 'accounts', outlet: 'left'
+
     @_super.apply(this, arguments)
 
 Travis.ProfileIndexRoute = Travis.Route.extend
-  setupController: ->
-    @container.lookup('controller:profile').activate 'hooks'
-
-  renderTemplate: ->
-    @render 'hooks', controller: 'profile'
+  redirect: ->
+    # TODO: setting accounts model in ProfileRoute is wrong, but
+    #       at this stage it's better than what we had before
+    accounts = @modelFor('profile')
+    login    = @controllerFor('currentUser').get('login')
+    account  = accounts.find (account) -> account.get('login') == login
+    @transitionTo 'account', account
 
 Travis.AccountRoute = Travis.Route.extend
+  setupController: (controller, account) ->
+    @_super.apply this, arguments
+
+    @controllerFor('profile').activate 'hooks'
+
   model: (params) ->
-    controller = @container.lookup('controller:accounts')
-    account = controller.findByLogin(params.login)
-
-    if account
-      account
-    else
-      content = Ember.Object.create(login: params.login)
-      proxy = Ember.ObjectProxy.create(content: content)
-
-      observer = ->
-        if account = controller.findByLogin(params.login)
-          controller.removeObserver 'content.length', observer
-          proxy.set('content', account)
-      controller.addObserver 'content.length', observer
-
-      proxy
+    @modelFor('profile').find (account) -> account.get('login') == params.login
 
   serialize: (account) ->
     if account && account.get
@@ -321,18 +316,6 @@ Travis.AccountRoute = Travis.Route.extend
     else
       {}
 
-Travis.AccountIndexRoute = Travis.Route.extend
-  setupController: (controller) ->
-    profileController = @container.lookup('controller:profile')
-    profileController.activate 'hooks'
-
-    if account = @modelFor('account')
-      params = { login: account.get('login') }
-      profileController.setParams(params)
-
-  renderTemplate: ->
-    @render 'hooks'
-
 Travis.ProfileInfoRoute = Travis.Route.extend
   setupController: ->
     @container.lookup('controller:profile').activate 'user'

assets/scripts/app/templates/loading.hbs

@@ -0,0 +1 @@
+<div class="loading"><span>Loading</span></div>

assets/scripts/app/templates/profile/accounts.hbs

@@ -9,7 +9,7 @@
 
 <div class="tab">
   {{#collection Travis.AccountsListView contentBinding="controller"}}
-    {{#link-to "account.index" view.account class="name"}}{{view.name}}{{/link-to}}
+    {{#link-to "account" view.account class="name"}}{{view.name}}{{/link-to}}
     <p class="summary">
       <span class="repos_label">Repositories:</span>
       <abbr class="repos">{{view.account.reposCount}}</abbr>

assets/scripts/app/templates/profile/tabs.hbs

@@ -1,11 +1,7 @@
 <ul class="tabs">
   <li id="tab_hooks" {{bind-attr class="view.classHooks"}}>
     <h5>
-      {{#with view.account}}
-        {{#if login}}
-          {{#link-to "account.index" this}}Repositories{{/link-to}}
-        {{/if}}
-      {{/with}}
+      {{#link-to "account" account}}Repositories{{/link-to}}
     </h5>
   </li>
   {{#if view.displayUser}}

assets/scripts/app/views/accounts.coffee

@@ -31,4 +31,4 @@
       ).property('account.login')
 
       click: ->
-        @get('controller').transitionToRoute("account", @get('account.login'))
+        @get('controller').transitionToRoute("account", @get('account.login'))

assets/scripts/app/views/profile.coffee

@@ -22,8 +22,6 @@ Travis.reopen
       'active' if @get('tab') == 'user'
     ).property('tab')
 
-    accountBinding: 'controller.account'
-
     displayUser: (->
       @get('controller.account.login') == @get('controller.user.login')
     ).property('controller.account.login', 'controller.user.login')
@@ -42,4 +40,4 @@ Travis.reopen
 
     gravatarUrl: (->
       "#{location.protocol}//www.gravatar.com/avatar/#{@get('user.gravatarId')}?s=200&d=mm"
-    ).property('user.gravatarId')
+    ).property('user.gravatarId')