From 4d378f3c9a7bec3cbdbd2b2e59150702849e65f7 Mon Sep 17 00:00:00 2001
From: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Date: Tue, 19 Mar 2013 12:35:55 +0200
Subject: [PATCH] load notes for wall via api

---
 app/assets/javascripts/wall.js.coffee | 46 +++++++++++++++++++++++++++
 lib/api/notes.rb                      |  4 +++
 2 files changed, 50 insertions(+)
 create mode 100644 app/assets/javascripts/wall.js.coffee

diff --git a/app/assets/javascripts/wall.js.coffee b/app/assets/javascripts/wall.js.coffee
new file mode 100644
index 00000000..43d50b6b
--- /dev/null
+++ b/app/assets/javascripts/wall.js.coffee
@@ -0,0 +1,46 @@
+@Wall =
+  note_ids: []
+  notes_path: null
+  notes_params: null
+  project_id: null
+
+  init: (project_id) ->
+    Wall.project_id = project_id
+    Wall.notes_path = "/api/" + gon.api_version + "/projects/" + project_id + "/notes.json"
+    Wall.getContent()
+    Wall.initRefresh()
+  
+  # 
+  # Gets an initial set of notes.
+  # 
+  getContent: ->
+    $.ajax
+      url: Wall.notes_path,
+      data:
+        private_token: gon.api_token
+        gfm: true
+        recent: true
+      dataType: "json"
+      success: (notes) ->
+        notes.sort (a, b) ->
+          return a.id - b.id
+        $.each notes, (i, note)->
+          if $.inArray(note.id, Wall.note_ids) == -1
+            Wall.note_ids.push(note.id)
+            Wall.renderNote(note)
+
+      complete: ->
+        $('.js-notes-busy').removeClass("loading")
+      beforeSend: ->
+        $('.js-notes-busy').addClass("loading")
+
+  renderNote: (note) ->
+    author = '<strong>' + note.author.name + ': &nbsp;</strong>'
+    html = '<li>' + author + note.body + '</li>'
+    $('ul.notes').append(html)
+
+  initRefresh: ->
+    setInterval("Wall.refresh()", 10000)
+
+  refresh: ->
+    Wall.getContent()
diff --git a/lib/api/notes.rb b/lib/api/notes.rb
index 097cc7ea..450faae5 100644
--- a/lib/api/notes.rb
+++ b/lib/api/notes.rb
@@ -14,6 +14,10 @@ module Gitlab
       #   GET /projects/:id/notes
       get ":id/notes" do
         @notes = user_project.notes.common
+
+        # Get recent notes if recent = true
+        @notes = @notes.order('id DESC') if params[:recent]
+
         present paginate(@notes), with: Entities::Note
       end