Revert "Clean up WSR, add comment processing to ContentUpdater, add comment fixture, update post processing spec"

This reverts commit bd74ab4acc.

This reproducable breaks functionallity (comments). Please do not push WIP/not working stuff to master. To continue work just revert this revert. Thanks

app/helpers/sockets_helper.rb

@@ -63,19 +63,18 @@ module SocketsHelper
       Rails.logger.error("event=socket_render status=fail user=#{user.diaspora_handle} object=#{object.id.to_s}")
       raise e
     end
-    action_hash = {
-      :class =>object.class.to_s.underscore.pluralize,
-      :html => v,
-      :post_id => obj_id(object)
-    }
+    action_hash = {:class =>object.class.to_s.underscore.pluralize, :html => v, :post_id => obj_id(object)}
     action_hash.merge! opts
-
     if object.is_a? Photo
       action_hash[:photo_hash] = object.thumb_hash
     end
 
     if object.is_a? Comment
+      post = object.post
       action_hash[:comment_id] = object.id
+      action_hash[:my_post?] = (post.author.owner_id == uid)
+      action_hash[:post_guid] = post.guid
+
     end
 
     if object.is_a? Like

app/views/comments/create.js.erb

@@ -1,7 +1,5 @@
-WebSocketReceiver.processComment({
-  post_id: <%= @comment.post_id %>,
-  comment_id: <%= @comment.id %>,
-  html: "<%= escape_javascript(render(:partial => 'comments/comment', :locals => { :comment => @comment, :person => current_user.person}))%>",
-  options: false
-});
+WebSocketReceiver.processComment(<%= @comment.post_id %>, 
+                                 <%= @comment.id %>,
+                                 "<%= escape_javascript(render(:partial => 'comments/comment', :locals => { :comment => @comment, :person => current_user.person}))%>",
+                                 false);
 

public/javascripts/content-updater.js

@@ -1,29 +1,19 @@
 /*   Copyright (c) 2010, Diaspora Inc.  This file is
- *   licensed under the Affero General Public License version 3 or later.  See
- *   the COPYRIGHT file.
- */
+*   licensed under the Affero General Public License version 3 or later.  See
+*   the COPYRIGHT file.
+*/
+
 var ContentUpdater = {
-  elementWithGuid: function(selector, guid) {
-    return $(selector + "[data-guid='" + guid + "']");
-  },
-
-  commentDoesNotExist: function(commentId) {
-    return (ContentUpdater.elementWithGuid(".comment", commentId).length === 0);
-  },
-
-  postDoesNotExist: function(postId) {
-    return (ContentUpdater.elementWithGuid(".stream_element", postId).length === 0);
-  },
-
-  addPostToStream: function(postId, html) {
+  addPostToStream: function(html) {
     var streamElement = $(html);
+    var postId = streamElement.attr("data-guid");
 
-    if (ContentUpdater.postDoesNotExist(postId)) {
-      if ($("#no_posts").length) {
+    if($(".stream_element[data-guid='" + postId + "']").length === 0) {
+      if($("#no_posts").length) {
         $("#no_posts").detach();
       }
 
-      streamElement.prependTo("#main_stream").fadeIn("fast", function() {
+      streamElement.prependTo("#main_stream:not('.show')").fadeIn("fast", function() {
         streamElement.find("label").inFieldLabels();
       });
 
@@ -31,48 +21,5 @@ var ContentUpdater = {
       Diaspora.widgets.timeago.updateTimeAgo();
       Diaspora.widgets.directionDetector.updateBinds();
     }
-  },
-
-  addCommentToPost: function(commentId, postId, html) {
-    if (ContentUpdater.commentDoesNotExist(commentId)) {
-      var post = ContentUpdater.elementWithGuid(".stream_element", postId),
-        newComment = $(html),
-        commentsContainer = $(".comments", post),
-        comments = commentsContainer.find(".comment.posted"),
-        showCommentsToggle = $(".show_post_comments", post);
-
-      if(comments.length === 0) {
-        comments
-          .last()
-          .after(
-            newComment.fadeIn("fast")
-          );
-      }
-      else {
-        commentsContainer
-          .find("li")
-          .last()
-          .before(
-            newComment.fadeIn("fast")
-          );
-      }
-
-
-      if (showCommentsToggle.length > 0) {
-        showCommentsToggle.html(
-          showCommentsToggle.html().replace(/\d+/, comments.length)
-        );
-
-        if (comments.is(":not(:visible)")) {
-          showCommentsToggle.click();
-        }
-
-        $(".show_comments", post).removeClass('hidden');
-
-        Diaspora.widgets.publish("stream/commentAdded", [postId, commentId]);
-        Diaspora.widgets.timeago.updateTimeAgo();
-        Diaspora.widgets.directionDetector.updateBinds();
-      }
-    }
   }
 };

public/javascripts/web-socket-receiver.js

@@ -1,11 +1,11 @@
 var WebSocketReceiver = {
   initialize: function(url) {
-    this.debuggable = true;
-    this.url = url;
-    this.socket = new WebSocket(url);
+    var ws = new WebSocket(url);
+    WSR.socket = ws;
 
-    this.socket.onmessage = WSR.onMessage;
-    this.socket.onclose = function() {
+    //Attach onmessage to websocket
+    ws.onmessage = WSR.onMessage;
+    ws.onclose = function() {
       Diaspora.widgets.notifications.showNotification({
         html: '<div class="notification">' +
             Diaspora.widgets.i18n.t("web_sockets.disconnected") +
@@ -13,38 +13,43 @@ var WebSocketReceiver = {
         incrementCount: false
       });
 
-      WSR.debug("Socket closed");
+      WSR.debug("socket closed");
+    };
+    ws.onopen = function() {
+      ws.send(location.pathname);
+      WSR.debug("connected...");
     };
-
-    this.socket.onopen = $.proxy(function() {
-      this.socket.send(location.pathname);
-      WSR.debug("Connected to " + this.url + "...");
-    }, this);
   },
 
   onMessage: function(evt) {
-    var message = jQuery.parseJSON(evt.data);WSR.debug("WebSocket received " + message.class, message)
+      var obj = jQuery.parseJSON(evt.data);
 
-    if(message.class.match(/^notifications/)) {
-      WebSocketReceiver.processNotification(message);
-    }
-    else if(message.class === "people") {
-      WebSocketReceiver.processPerson(message);
-    }
-    else {
-      if(message.class === "retractions") {
-        WebSocketReceiver.processRetraction(message.post_id);
+      if(obj['class'].match(/^notifications/)) {
+        WebSocketReceiver.processNotification(obj);
+      } else if (obj['class'] == 'people') {
+        WSR.debug("got a " + obj['class']);
+        WebSocketReceiver.processPerson(obj);
+
+      } else {
+        WSR.debug("got a " + obj['class'] + " for aspects " + obj.aspect_ids);
+
+        if (obj['class']=="retractions") {
+          WebSocketReceiver.processRetraction(obj.post_id);
+
+        } else if (obj['class']=="comments") {
+          WebSocketReceiver.processComment(obj.post_id, obj.comment_id, obj.html, {
+            'notification': obj.notification,
+            'mine?': obj['mine?'],
+            'my_post?': obj['my_post?']
+          });
+
+        } else if (obj['class']=="likes") {
+          WebSocketReceiver.processLike(obj.post_id, obj.html);
+
+        } else {
+          WebSocketReceiver.processPost(obj['class'], obj.post_id, obj.html, obj.aspect_ids);
+        }
       }
-      else if(message.class === "comments") {
-        WebSocketReceiver.processComment(message);
-      }
-      else if(message.class === "likes") {
-        WebSocketReceiver.processLike(message.post_id, message.html);
-      }
-      else {
-        WebSocketReceiver.processPost(message.post_id, message.html, message.aspect_ids);
-      }
-    }
   },
 
   processPerson: function(response) {
@@ -69,8 +74,8 @@ var WebSocketReceiver = {
     Diaspora.widgets.notifications.showNotification(notification);
   },
 
-  processRetraction: function(postId){
-    $("*[data-guid='" + postId + "']").fadeOut(400, function() {
+  processRetraction: function(post_id){
+    $("*[data-guid='" + post_id + "']").fadeOut(400, function() {
       $(this).remove();
     });
     if($("#main_stream")[0].childElementCount === 0) {
@@ -78,8 +83,42 @@ var WebSocketReceiver = {
     }
   },
 
-  processComment: function(comment) {
-    ContentUpdater.addCommentToPost(comment.comment_id, comment.post_id, comment.html);
+  processComment: function(postId, commentId, html, opts) {
+
+    if( $(".comment[data-guid='"+commentId+"']").length === 0 ) {
+
+      var post = $("*[data-guid='"+postId+"']'"),
+          prevComments = $('.comment.posted', post);
+
+      if(prevComments.length > 0) {
+        prevComments.last().after(
+          $(html).fadeIn("fast", function(){})
+        );
+      } else {
+        $('.comments li:last', post).before(
+          $(html).fadeIn("fast", function(){})
+        );
+      }
+
+      var toggler = $('.show_post_comments', post);
+
+      if(toggler.length > 0){
+        toggler.html(
+          toggler.html().replace(/\d+/,$('.comments', post).find('li').length -1)
+        );
+
+        if( !$(".comments", post).is(':visible') ) {
+          toggler.click();
+        }
+
+        if( $(".show_comments", post).hasClass('hidden') ){
+          $(".show_comments", post).removeClass('hidden');
+        }
+      }
+    }
+
+    Diaspora.widgets.timeago.updateTimeAgo();
+    Diaspora.widgets.directionDetector.updateBinds();
   },
 
   processLike: function(postId, html) {
@@ -87,7 +126,7 @@ var WebSocketReceiver = {
     $(".likes_container", post).fadeOut('fast').html(html).fadeIn('fast');
   },
 
-  processPost: function(postId, html, aspectIds) {
+  processPost: function(className, postId, html, aspectIds) {
     if(WebSocketReceiver.onPageForAspects(aspectIds)) {
       ContentUpdater.addPostToStream(postId, html);
     }
@@ -99,14 +138,14 @@ var WebSocketReceiver = {
 
   onPageForAspects: function(aspectIds) {
     var streamIds = $('#main_stream').attr('data-guids'),
-      found = false;
+        found = false;
 
     $.each(aspectIds, function(index, value) {
       if(WebSocketReceiver.onStreamForAspect(value, streamIds)) {
         found = true;
+        return false;
       }
     });
-    
     return found;
   },
 
@@ -114,10 +153,12 @@ var WebSocketReceiver = {
     return (streamIds.search(aspectId) != -1);
   },
 
-  debug: function() {
-    if(this.debuggable && typeof console !== "undefined") {
-      console.log.apply(console, arguments);
-    }
+  onPageOne: function() {
+      var c = document.location.search.charAt(document.location.search.length-1);
+      return ((c === '') || (c === '1'));
+  },
+  debug: function(str) {
+    $("#debug").append("<p>" +  str);
   }
 };
 var WSR = WebSocketReceiver;

spec/controllers/aspects_controller_spec.rb

@@ -70,7 +70,6 @@ describe AspectsController do
       save_fixture(html_for("body"), "aspects_index_with_posts")
       
       save_fixture(html_for(".stream_element:first"), "status_message_in_stream")
-      save_fixture(html_for(".comment.posted:first"), "comment_on_status_message")
     end
 
     context 'with getting_started = true' do

spec/javascripts/content-updater-spec.js

@@ -5,56 +5,30 @@
 
 describe("ContentUpdater", function() {
   describe("addPostToStream", function() {
-    var $post;
+
     beforeEach(function() {
       $("#jasmine_content").empty();
       spec.loadFixture("aspects_index");
-      $post = $(spec.fixtureHtml("status_message_in_stream"));
     });
+
     it("adds a post to the stream", function() {
       var originalPostCount = $(".stream_element").length;
-      ContentUpdater.addPostToStream($post.data("guid"), spec.fixtureHtml("status_message_in_stream"));
+      ContentUpdater.addPostToStream(spec.fixtureHtml("status_message_in_stream"));
       expect($(".stream_element").length).toEqual(originalPostCount + 1);
     });
 
     it("does not add duplicate posts", function() {
       var originalPostCount = $(".stream_element").length;
-      ContentUpdater.addPostToStream($post.data("guid"), spec.fixtureHtml("status_message_in_stream"));
+      ContentUpdater.addPostToStream(spec.fixtureHtml("status_message_in_stream"));
       expect($(".stream_element").length).toEqual(originalPostCount + 1);
-      ContentUpdater.addPostToStream($post.data("guid"), spec.fixtureHtml("status_message_in_stream"));
+      ContentUpdater.addPostToStream(spec.fixtureHtml("status_message_in_stream"));
       expect($(".stream_element").length).toEqual(originalPostCount + 1);
     });
 
     it("removes the div that says you have no posts if it exists", function() {
       expect($("#no_posts").length).toEqual(1);
-      ContentUpdater.addPostToStream($post.data("guid"), spec.fixtureHtml("status_message_in_stream"));
+      ContentUpdater.addPostToStream(spec.fixtureHtml("status_message_in_stream"));
       expect($("#no_posts").length).toEqual(0);
     });
-
-    it("fires a custom event (stream/postAdded)", function() {
-      var spy = jasmine.createSpy("stub");
-      Diaspora.widgets.subscribe("stream/postAdded", spy);
-      ContentUpdater.addPostToStream($post.data("guid"), spec.fixtureHtml("status_message_in_stream"));
-      expect(spy).toHaveBeenCalled();
-    });
-  });
-
-  describe("addCommentToPost", function() {
-    var $comment, $post;
-
-    beforeEach(function() {
-      spec.loadFixture("aspects_index");
-      $comment = $(spec.fixtureHtml("comment_on_status_message")),
-        $post = $(spec.fixtureHtml("status_message_in_stream"));
-    });
-
-    it("adds a comment to a post only if it doesnt exist", function() {
-      ContentUpdater.addPostToStream($post.data("guid"), spec.fixtureHtml("status_message_in_stream"))
-      var originalCommentCount = $(".comment.posted").length;
-      ContentUpdater.addCommentToPost($comment.data("guid"), $post.data("guid"), spec.fixtureHtml("comment_on_status_message"));
-      expect($(".comment.posted").length).toEqual(originalCommentCount);
-      ContentUpdater.addCommentToPost("9000786", $post.data("guid"), spec.fixtureHtml("comment_on_status_message"));
-      expect($(".comment.posted").length).toBeGreaterThan(originalCommentCount);
-    });
   });
 });