add user_like to PostPresenter; use proper inheritance for feedback views

app/presenters/post_presenter.rb

@@ -11,12 +11,22 @@ class PostPresenter
   def to_json(options = {})
     {
       :post => self.post.as_api_response(:backbone).update(
-        { :next_post => next_post_url,
-      :previous_post => previous_post_url}),
+        {
+        :user_like => self.user_like,
+        :next_post => self.next_post_url,
+        :previous_post => self.previous_post_url
+      }),
       :templateName => TemplatePicker.new(self.post).template_name
     }
   end
 
+  def user_like
+    return unless self.current_user.present?
+    if like = Like.where(:target_id => self.post.id, :target_type => "Post", :author_id => current_user.person.id).first
+      like.as_api_response(:backbone)
+    end
+  end
+
   def next_post_url
     if n = next_post
       Rails.application.routes.url_helpers.post_path(n)

public/javascripts/app/pages/post-viewer.js

@@ -32,16 +32,15 @@ app.pages.PostViewer = app.views.Base.extend({
   setKeyMappings : function() {
     var nextPostLocation = this.model.get("next_post");
     var previousPostLocation = this.model.get("previous_post");
-    var doc = $(document);
 
     /* focus modal */
-    doc.keypress(function(){
-      $('#text').focus();
-      $('#comment').modal();
-    });
+    // doc.keypress(function(){
+      // $('#text').focus();
+      // $('#comment').modal();
+    // });
 
     /* navagation hooks */
-    doc.keydown(function(e){
+    $(document).keydown(function(e){
       if (e.keyCode == 37 && nextPostLocation) {
         window.location = nextPostLocation
 

public/javascripts/app/templates/post-viewer/feedback.handlebars

-<div id="user-controls">
-  <a href="#" class="label profile" title="{{current_user.name}}">
-    <i class="icon-user icon-white"></i>
-  </a>
-  <a href="#" class="label like" title="Like">
-    <i class="icon-heart icon-white"></i>
-  </a>
-  <a href="#" class="label follow" title="Follow Post">
-    <i class="icon-plus icon-white"></i>
-  </a>
+<a href="#" class="label profile" title="{{current_user.name}}">
+  <i class="icon-user icon-white"></i>
+</a>
+
+<a href="#" class="label like" title="{{#if user_like}} Unlike {{else}} Like {{/if}}">
+  <i class="icon-heart icon-white"></i>
+</a>
+
+<a href="#" class="label follow" title="Follow Post">
+  <i class="icon-plus icon-white"></i>
+</a>
+
+{{#if userCanReshare}}
   <a href="#" class="label reshare" title="Reshare">
     <i class="icon-retweet icon-white"></i>
   </a>
-  <a href="#" class="label comment" title="Comment">
-    <i class="icon-comment icon-white"></i>
-  </a>
-</div>
+{{/if}}
+
+<a href="#" class="label comment" title="Comment">
+  <i class="icon-comment icon-white"></i>
+</a>

public/javascripts/app/views/feedback_view.js

-app.views.Feedback = app.views.StreamObject.extend({
+app.views.Feedback = app.views.Base.extend({
 
   templateName: "feedback",
 

public/javascripts/app/views/post_feedback_view.js

-app.views.PostViewerFeedback = app.views.Base.extend({
+app.views.PostViewerFeedback = app.views.Feedback.extend({
+
+  id : "user-controls",
+  className : "",
 
   templateName: "post-viewer/feedback",
 
   events : {
     "click .like" : "toggleLike",
     "click .follow" : "toggleFollow",
-    "click .reshare" : "reshare",
+    "click .reshare" : "resharePost",
     "click .comment" : "comment"
   },
 
   tooltipSelector : ".label",
 
-  toggleLike : function(evt) {
-    if(evt) { evt.preventDefault(); }
-    this.model.toggleLike()
-  },
-
-  toggleFollow : function(evt) {
-    if(evt) { evt.preventDefault(); }
-    this.model.toggleFollow()
-  },
-
-  reshare : function(evt) {
-    if(evt) { evt.preventDefault(); }
-    this.model.reshare();
-  },
-
   comment : function(){
-    alert('comment')
+    console.log(this.model)
   }
 
 })

public/javascripts/app/views/post_view.js

@@ -24,7 +24,6 @@ app.views.Post = app.views.StreamObject.extend({
   tooltipSelector : ".delete, .block_user, .post_scope",
 
   initialize : function(options) {
-    console.log(this.model.attributes)
     // allow for a custom template name to be passed in via the options hash
     this.templateName = options.templateName || this.templateName