Merge branch 'riyad-change-notes-order'

randx
2 parents a82977c6 348def03
Showing 39 changed files with 467 additions and 343 deletions Show diff stats
app/assets/javascripts/note.js
app/assets/javascripts/notes.js
app/assets/stylesheets/sections/notes.scss
app/contexts/notes/load_context.rb
app/helpers/notes_helper.rb
app/models/note.rb
app/models/project.rb
app/models/wiki.rb
app/views/commits/_text_file.html.haml
app/views/commits/show.html.haml
app/views/issues/show.html.haml
app/views/merge_requests/_show.html.haml
app/views/merge_requests/diffs.html.haml
app/views/merge_requests/diffs.js.haml
app/views/merge_requests/show.js.haml
app/views/notes/_common_form.html.haml
app/views/notes/_create_common.js.haml
app/views/notes/_create_common_note.js.haml
app/views/notes/_create_line.js.haml
app/views/notes/_create_per_line_note.js.haml
@@ -1,182 +0,0 @@
-var NoteList = {
-
-  notes_path: null,
-  target_params: null,
-  target_id: 0,
-  target_type: null,
-  first_id: 0,
-  last_id: 0,
-  disable:false,
-
-  init:
-    function(tid, tt, path) {
-      this.notes_path = path + ".js";
-      this.target_id = tid;
-      this.target_type = tt;
-      this.target_params = "&target_type=" + this.target_type + "&target_id=" + this.target_id;
-
-      // get notes
-      this.getContent();
-
-      // get new notes every n seconds
-      this.initRefresh();
-
-      $('.delete-note').live('ajax:success', function() {
-        $(this).closest('li').fadeOut(); });
-
-      $(".note-form-holder").live("ajax:before", function(){
-        $(".submit_note").disable()
-      })
-
-      $(".note-form-holder").live("ajax:complete", function(){
-        $(".submit_note").enable()
-      })
-
-      disableButtonIfEmptyField(".note-text", ".submit_note");
-
-      $(".note-text").live("focus", function(){
-        $(this).css("height", "80px");
-        $('.note_advanced_opts').show();
-      });
-
-      $("#note_attachment").change(function(e){
-        var val = $('.input-file').val();
-        var filename = val.replace(/^.*[\\\/]/, '');
-        $(".file_name").text(filename);
-      });
-
-    },
-
-
-  /**
-   * Load new notes to fresh list called 'new_notes_list': 
-   * - Replace 'new_notes_list' with new list every n seconds
-   * - Append new notes to this list after submit
-   */
-
-  initRefresh:
-    function() {
-      // init timer
-      var intNew = setInterval("NoteList.getNew()", 10000);
-    },
-
-  replace:
-    function(html) {
-      $("#new_notes_list").html(html);
-    },
-
-  prepend:
-    function(id, html) {
-      if(id != this.last_id) {
-        $("#new_notes_list").prepend(html);
-      }
-    },
-
-  getNew:
-    function() {
-      // refersh notes list
-      $.ajax({
-        type: "GET",
-      url: this.notes_path,
-      data: "last_id=" + this.last_id + this.target_params,
-      dataType: "script"});
-    },
-
-  refresh:
-    function() {
-      // refersh notes list
-      $.ajax({
-        type: "GET",
-      url: this.notes_path,
-      data: "first_id=" + this.first_id + "&last_id=" + this.last_id + this.target_params,
-      dataType: "script"});
-    },
-
-
-  /**
-   * Init load of notes: 
-   * 1. Get content with ajax call
-   * 2. Set content of notes list with loaded one
-   */
-
-
-  getContent: 
-    function() { 
-      $.ajax({
-        type: "GET",
-      url: this.notes_path,
-      data: "?" + this.target_params,
-      complete: function(){ $('.status').removeClass("loading")},
-      beforeSend: function() { $('.status').addClass("loading") },
-      dataType: "script"});
-    },
-
-  setContent:
-    function(fid, lid, html) {
-      this.last_id = lid;
-      this.first_id = fid;
-      $("#notes-list").html(html);
-
-      // Init infinite scrolling
-      this.initLoadMore();
-    },
-
-
-  /**
-   * Paging for old notes when scroll to bottom: 
-   * 1. Init scroll events with 'initLoadMore'
-   * 2. Load onlder notes with 'getOld' method
-   * 3. append old notes to bottom of list with 'append'
-   *
-   */
-  getOld:
-    function() {
-      $('.loading').show();
-      $.ajax({
-        type: "GET",
-        url: this.notes_path,
-        data: "first_id=" + this.first_id + this.target_params,
-        complete: function(){ $('.status').removeClass("loading")},
-        beforeSend: function() { $('.status').addClass("loading") },
-        dataType: "script"});
-    },
-
-  append:
-    function(id, html) {
-      if(this.first_id == id) { 
-        this.disable = true;
-      } else { 
-        this.first_id = id;
-        $("#notes-list").append(html);
-      }
-    },
-
-  initLoadMore:
-    function() {
-      $(document).endlessScroll({
-        bottomPixels: 400,
-      fireDelay: 1000,
-      fireOnce:true,
-      ceaseFire: function() { 
-        return NoteList.disable;
-      },
-      callback: function(i) {
-        NoteList.getOld();
-      }
-      });
-    }
-};
-
-var PerLineNotes = { 
-  init:
-    function() {
-      $(".line_note_link, .line_note_reply_link").live("click", function(e) {
-        var form = $(".per_line_form");
-        $(this).closest("tr").after(form);
-        form.find("#note_line_code").val($(this).attr("line_code"));
-        form.show();
-        return false;
-      });
-      disableButtonIfEmptyField(".line-note-text", ".submit_inline_note");
-    }
-}
@@ -0,0 +1,251 @@
+var NoteList = {
+
+  notes_path: null,
+  target_params: null,
+  target_id: 0,
+  target_type: null,
+  top_id: 0,
+  bottom_id: 0,
+  loading_more_disabled: false,
+  reversed: false,
+
+  init:
+    function(tid, tt, path) {
+      this.notes_path = path + ".js";
+      this.target_id = tid;
+      this.target_type = tt;
+      this.reversed = $("#notes-list").hasClass("reversed");
+      this.target_params = "&target_type=" + this.target_type + "&target_id=" + this.target_id;
+
+      // get initial set of notes
+      this.getContent();
+
+      $("#notes-list, #new-notes-list").on("ajax:success", ".delete-note", function() {
+        $(this).closest('li').fadeOut();
+      });
+
+      $(".note-form-holder").on("ajax:before", function(){
+        $(".submit_note").disable()
+      })
+
+      $(".note-form-holder").on("ajax:complete", function(){
+        $(".submit_note").enable()
+      })
+
+      disableButtonIfEmptyField(".note-text", ".submit_note");
+
+      $(".note-text").on("focus", function(){
+        $(this).css("height", "80px");
+        $('.note_advanced_opts').show();
+      });
+
+      $("#note_attachment").change(function(e){
+        var val = $('.input-file').val();
+        var filename = val.replace(/^.*[\\\/]/, '');
+        $(".file_name").text(filename);
+      });
+    },
+
+
+  /**
+   * Handle loading the initial set of notes.
+   * And set up loading more notes when scrolling to the bottom of the page.
+   */
+
+
+  /**
+   * Gets an inital set of notes.
+   */
+  getContent:
+    function() {
+      $.ajax({
+        type: "GET",
+      url: this.notes_path,
+      data: "?" + this.target_params,
+      complete: function(){ $('.notes-status').removeClass("loading")},
+      beforeSend: function() { $('.notes-status').addClass("loading") },
+      dataType: "script"});
+    },
+
+  /**
+   * Called in response to getContent().
+   * Replaces the content of #notes-list with the given html.
+   */
+  setContent:
+    function(first_id, last_id, html) {
+      this.top_id = first_id;
+      this.bottom_id = last_id;
+      $("#notes-list").html(html);
+
+      // init infinite scrolling
+      this.initLoadMore();
+
+      // init getting new notes
+      if (this.reversed) {
+        this.initRefreshNew();
+      }
+    },
+
+
+  /**
+   * Handle loading more notes when scrolling to the bottom of the page.
+   * The id of the last note in the list is in this.bottom_id.
+   *
+   * Set up refreshing only new notes after all notes have been loaded.
+   */
+
+
+  /**
+   * Initializes loading more notes when scrolling to the bottom of the page.
+   */
+  initLoadMore:
+    function() {
+      $(document).endlessScroll({
+        bottomPixels: 400,
+        fireDelay: 1000,
+        fireOnce:true,
+        ceaseFire: function() {
+          return NoteList.loading_more_disabled;
+        },
+        callback: function(i) {
+          NoteList.getMore();
+        }
+      });
+    },
+
+  /**
+   * Gets an additional set of notes.
+   */
+  getMore:
+    function() {
+      // only load more notes if there are no "new" notes
+      $('.loading').show();
+      $.ajax({
+        type: "GET",
+        url: this.notes_path,
+        data: "loading_more=1&" + (this.reversed ? "before_id" : "after_id") + "=" + this.bottom_id + this.target_params,
+        complete: function(){ $('.notes-status').removeClass("loading")},
+        beforeSend: function() { $('.notes-status').addClass("loading") },
+        dataType: "script"});
+    },
+
+  /**
+   * Called in response to getMore().
+   * Append notes to #notes-list.
+   */
+  appendMoreNotes:
+    function(id, html) {
+      if(id != this.bottom_id) {
+        this.bottom_id = id;
+        $("#notes-list").append(html);
+      }
+    },
+
+  /**
+   * Called in response to getMore().
+   * Disables loading more notes when scrolling to the bottom of the page.
+   * Initalizes refreshing new notes.
+   */
+  finishedLoadingMore:
+    function() {
+      this.loading_more_disabled = true;
+
+      // from now on only get new notes
+      if (!this.reversed) {
+        this.initRefreshNew();
+      }
+    },
+
+
+  /**
+   * Handle refreshing and adding of new notes.
+   *
+   * New notes are all notes that are created after the site has been loaded.
+   * The "old" notes are in #notes-list the "new" ones will be in #new-notes-list.
+   * The id of the last "old" note is in this.bottom_id.
+   */
+
+
+  /**
+   * Initializes getting new notes every n seconds.
+   */
+  initRefreshNew:
+    function() {
+      setInterval("NoteList.getNew()", 10000);
+    },
+
+  /**
+   * Gets the new set of notes.
+   */
+  getNew:
+    function() {
+      $.ajax({
+        type: "GET",
+      url: this.notes_path,
+      data: "loading_new=1&after_id=" + (this.reversed ? this.top_id : this.bottom_id) + this.target_params,
+      dataType: "script"});
+    },
+
+  /**
+   * Called in response to getNew().
+   * Replaces the content of #new-notes-list with the given html.
+   */
+  replaceNewNotes:
+    function(html) {
+      $("#new-notes-list").html(html);
+    },
+
+  /**
+   * Adds a single note to #new-notes-list.
+   */
+  appendNewNote:
+    function(id, html) {
+      if (this.reversed) {
+        $("#new-notes-list").prepend(html);
+      } else {
+        $("#new-notes-list").append(html);
+      }
+    }
+};
+
+var PerLineNotes = {
+  init:
+    function() {
+      /**
+       * Called when clicking on the "add note" or "reply" button for a diff line.
+       *
+       * Shows the note form below the line.
+       * Sets some hidden fields in the form.
+       */
+      $(".diff_file_content").on("click", ".line_note_link, .line_note_reply_link", function(e) {
+        var form = $(".per_line_form");
+        $(this).closest("tr").after(form);
+        form.find("#note_line_code").val($(this).data("lineCode"));
+        form.show();
+        return false;
+      });
+
+      disableButtonIfEmptyField(".line-note-text", ".submit_inline_note");
+
+      /**
+       * Called in response to successfully deleting a note on a diff line.
+       *
+       * Removes the actual note from view.
+       * Removes the reply button if the last note for that line has been removed.
+       */
+      $(".diff_file_content").on("ajax:success", ".delete-note", function() {
+        var trNote = $(this).closest("tr");
+        trNote.fadeOut(function() {
+          $(this).remove();
+        });
+
+        // check if this is the last note for this line
+        // elements must really be removed for this to work reliably
+        var trLine = trNote.prev();
+        var trRpl  = trNote.next();
+        if (trLine.hasClass("line_holder") && trRpl.hasClass("reply")) {
+          trRpl.fadeOut(function() { $(this).remove(); });
+        }
+      });
+    }
+}
@@ -3,15 +3,18 @@
  *
  */
 #notes-list,
-#new_notes_list {
+#new-notes-list {
   display:block;
   list-style:none;
   margin:0px;
   padding:0px;
 }
-#new_notes_list li:last-child{
-  border-bottom:1px solid #aaa;
+#new-notes-list:not(.reversed) {
+  border-top:1px solid #aaa;
+}
+#new-notes-list.reversed {
+  border-bottom:1px solid #ccc;
 }
 .issue_notes,
@@ -48,7 +51,6 @@
 .note {
   padding: 8px 0;
-  border-bottom: 1px solid #eee;
   overflow: hidden;
   display: block;
   img {float: left; margin-right: 10px;}
@@ -70,6 +72,18 @@
     .delete-note { display:block; }
   }
 }
+#notes-list:not(.reversed) .note,
+#new-notes-list:not(.reversed) .note {
+  border-bottom: 1px solid #eee;
+}
+#notes-list.reversed .note,
+#new-notes-list.reversed .note {
+  border-top: 1px solid #eee;
+}
+
+.notes-status {
+  margin: 18px;
+}
 p.notify_controls input{
@@ -213,7 +227,7 @@ td .line_note_link {
   }
 }
-.note-text { 
+.note-text {
   border: 1px solid #aaa;
   box-shadow:none;
 }
@@ -3,30 +3,31 @@ module Notes
     def execute
       target_type = params[:target_type]
       target_id   = params[:target_id]
-      first_id    = params[:first_id]
-      last_id     = params[:last_id]
+      after_id    = params[:after_id]
+      before_id   = params[:before_id]
       @notes = case target_type
-               when "commit" 
-                 then project.commit_notes(project.commit(target_id)).fresh.limit(20)
-               when "snippet"
-                 then  project.snippets.find(target_id).notes
-               when "wall"
-                 then project.common_notes.order("created_at DESC").fresh.limit(50)
+               when "commit"
+                 project.commit_notes(project.commit(target_id)).fresh.limit(20)
                when "issue"
-                 then project.issues.find(target_id).notes.inc_author.order("created_at DESC").limit(20)
+                 project.issues.find(target_id).notes.inc_author.fresh.limit(20)
                when "merge_request"
-                 then project.merge_requests.find(target_id).notes.inc_author.order("created_at DESC").limit(20)
+                 project.merge_requests.find(target_id).notes.inc_author.fresh.limit(20)
+               when "snippet"
+                 project.snippets.find(target_id).notes.fresh
+               when "wall"
+                 # this is the only case, where the order is DESC
+                 project.common_notes.order("created_at DESC, id DESC").limit(50)
                when "wiki"
-                 then project.wikis.reverse.map {|w| w.notes.fresh }.flatten[0..20]
+                 project.wiki_notes.limit(20)
                end
-      @notes = if last_id
-                 @notes.where("id > ?", last_id)
-               elsif first_id
-                 @notes.where("id < ?", first_id)
-               else 
+      @notes = if after_id
+                 @notes.where("id > ?", after_id)
+               elsif before_id
+                 @notes.where("id < ?", before_id)
+               else
                  @notes
                end
     end
@@ -0,0 +1,9 @@
+module NotesHelper
+  def loading_more_notes?
+    params[:loading_more].present?
+  end
+
+  def loading_new_notes?
+    params[:loading_new].present?
+  end
+end
@@ -36,7 +36,7 @@ class Note &lt; ActiveRecord::Base
   scope :today, where("created_at >= :date", date: Date.today)
   scope :last_week, where("created_at  >= :date", date: (Date.today - 7.days))
   scope :since, lambda { |day| where("created_at  >= :date", date: (day)) }
-  scope :fresh, order("created_at DESC")
+  scope :fresh, order("created_at ASC, id ASC")
   scope :inc_author_project, includes(:project, :author)
   scope :inc_author, includes(:author)
@@ -171,6 +171,10 @@ class Project &lt; ActiveRecord::Base
     end
   end
+  def wiki_notes
+    Note.where(noteable_id: wikis.map(&:id), noteable_type: 'Wiki', project_id: self.id)
+  end
+
   def project_id
     self.id
   end
@@ -28,7 +28,6 @@ class Wiki &lt; ActiveRecord::Base
       end
       new_wiki
     end
-
   end
 end
 # == Schema Information
@@ -13,14 +13,11 @@
         %td.old_line
           = link_to raw(type == "new" ? "&nbsp;" : line_old), "##{line_code}", id: line_code
           - if @comments_allowed
-            = link_to "", "#", class: "line_note_link", "line_code" => line_code, title: "Add note for this line"
+            = render "notes/per_line_note_link", line_code: line_code
         %td.new_line= link_to raw(type == "old" ? "&nbsp;" : line_new) , "##{line_code}", id: line_code
         %td.line_content{class: "noteable_line #{type} #{line_code}", "line_code" => line_code}= raw "#{line} &nbsp;"
         - if @comments_allowed
-          - comments = @line_notes.select { |n| n.line_code == line_code }.sort_by(&:created_at).reverse
+          - comments = @line_notes.select { |n| n.line_code == line_code }.sort_by(&:created_at)
           - unless comments.empty?
-            - comments.each_with_index do |note, i|
-              = render "notes/reply_button", line_code: line_code if i.zero?
-              = render "notes/per_line_show", note: note
-              - @line_notes.reject!{ |n| n == note }
+            = render "notes/per_line_notes_with_reply", notes: comments
 = render "commits/commit_box"
 = render "commits/diffs", diffs: @commit.diffs
-= render "notes/notes", tid: @commit.id, tt: "commit"
+= render "notes/notes_with_form", tid: @commit.id, tt: "commit"
 = render "notes/per_line_form"
@@ -61,4 +61,4 @@
         = markdown @issue.description
-.issue_notes#notes= render "notes/notes", tid: @issue.id, tt: "issue"
+.issue_notes#notes= render "notes/notes_with_form", tid: @issue.id, tt: "issue"
@@ -16,7 +16,7 @@
         Diff
 .merge_request_notes#notes{ class: (controller.action_name == 'show') ? "" : "hide" }
-  = render("notes/notes", tid: @merge_request.id, tt: "merge_request")
+  = render("notes/notes_with_form", tid: @merge_request.id, tt: "merge_request")
 .merge-request-diffs
   = render "merge_requests/show/diffs" if @diffs
 .status
 = render "show"
+:javascript
+  $(function(){
+    PerLineNotes.init();
+  });
 :plain
   $(".merge-request-diffs").html("#{escape_javascript(render(partial: "merge_requests/show/diffs"))}");
+  $(function(){
+    PerLineNotes.init();
+  });
 :plain
-  $(".merge-request-notes").html("#{escape_javascript(render("notes/notes", tid: @merge_request.id, tt: "merge_request"))}");
+  $(".merge-request-notes").html("#{escape_javascript(render notes/notes_with_form", tid: @merge_request.id, tt: "merge_request")}");
@@ -0,0 +1,39 @@
+.note-form-holder
+  = form_for [@project, @note], remote: "true", multipart: true do |f|
+    %h3.page_title Leave a comment
+    -if @note.errors.any?
+      .alert-message.block-message.error
+        - @note.errors.full_messages.each do |msg|
+          %div= msg
+
+    = f.hidden_field :noteable_id
+    = f.hidden_field :noteable_type
+    = f.text_area :note, size: 255, class: 'note-text'
+    #preview-note.preview_note.hide
+    .hint
+      .right Comments are parsed with #{link_to "GitLab Flavored Markdown", help_markdown_path, target: '_blank'}.
+      .clearfix
+
+    .row.note_advanced_opts.hide
+      .span3
+        = f.submit 'Add Comment', class: "btn success submit_note grouped", id: "submit_note"
+        = link_to 'Preview', preview_project_notes_path(@project), class: 'btn grouped', id: 'preview-link'
+      .span4.notify_opts
+        %h6.left Notify via email:
+        = label_tag :notify do
+          = check_box_tag :notify, 1, @note.noteable_type != "Commit"
+          %span Project team
+
+        - if @note.notify_only_author?(current_user)
+          = label_tag :notify_author do
+            = check_box_tag :notify_author, 1 , @note.noteable_type == "Commit"
+            %span Commit author
+      .span5.attachments
+        %h6.left Attachment:
+        %span.file_name File name...
+
+        .input.input_file
+          %a.file_upload.btn.small Upload File
+          = f.file_field :attachment, class: "input-file"
+        %span.hint Any file less than 10 MB
+
@@ -1,12 +0,0 @@
-- if note.valid?
-  :plain
-    $(".note-form-holder .error").remove();
-    $('.note-form-holder textarea').val("");
-    $('.note-form-holder #preview-link').text('Preview');
-    $('.note-form-holder #preview-note').hide();
-    $('.note-form-holder').show();
-    NoteList.prepend(#{note.id}, "#{escape_javascript(render partial: "notes/show", locals: {note: note})}");
-- else
-  :plain
-    $(".note-form-holder").replaceWith("#{escape_javascript(render('form'))}");
-
@@ -0,0 +1,13 @@
+- if note.valid?
+  :plain
+    $(".note-form-holder .error").remove();
+    $('.note-form-holder textarea').val("");
+    $('.note-form-holder #preview-link').text('Preview');
+    $('.note-form-holder #preview-note').hide();
+    $('.note-form-holder').show();
+    NoteList.appendNewNote(#{note.id}, "#{escape_javascript(render "notes/note", note: note)}");
+
+- else
+  :plain
+    $(".note-form-holder").replaceWith("#{escape_javascript(render 'form')}");
+
@@ -1,8 +0,0 @@
-- if note.valid?
-  :plain
-    $(".per_line_form").hide();
-    $('.line-note-form-holder textarea').val("");
-    $("a.line_note_reply_link[line_code='#{note.line_code}']").closest("tr").remove();
-    var trEl = $(".#{note.line_code}").parent();
-    trEl.after("#{escape_javascript(render partial: "notes/per_line_show", locals: {note: note})}");
-    trEl.after("#{escape_javascript(render partial: "notes/reply_button", locals: {line_code: note.line_code})}");
@@ -0,0 +1,19 @@
+- if note.valid?
+  :plain
+    // hide and reset the form
+    $(".per_line_form").hide();
+    $('.line-note-form-holder textarea').val("");
+
+    // find the reply button for this line
+    // (might not be there if this is the first note)
+    var trRpl = $("a.line_note_reply_link[data-line-code='#{note.line_code}']").closest("tr");
+    if (trRpl.size() == 0) {
+      // find the commented line ...
+      var trEl = $(".#{note.line_code}").parent();
+      // ... and insert the note and the reply button after it
+      trEl.after("#{escape_javascript(render "notes/per_line_reply_button", line_code: note.line_code)}");
+      trEl.after("#{escape_javascript(render "notes/per_line_note", note: note)}");
+    } else {
+      // instert new note before reply button
+      trRpl.before("#{escape_javascript(render "notes/per_line_note", note: note)}");
+    }
@@ -1,39 +0,0 @@
-.note-form-holder
-  = form_for [@project, @note], remote: "true", multipart: true do |f|
-    %h3.page_title Leave a comment
-    -if @note.errors.any?
-      .alert-message.block-message.error
-        - @note.errors.full_messages.each do |msg|
-          %div= msg
-
-    = f.hidden_field :noteable_id
-    = f.hidden_field :noteable_type
-    = f.text_area :note, size: 255, class: 'note-text'
-    #preview-note.preview_note.hide
-    .hint
-      .right Comments are parsed with #{link_to "GitLab Flavored Markdown", help_markdown_path, target: '_blank'}.
-      .clearfix
-
-    .row.note_advanced_opts.hide
-      .span3
-        = f.submit 'Add Comment', class: "btn success submit_note grouped", id: "submit_note"
-        = link_to 'Preview', preview_project_notes_path(@project), class: 'btn grouped', id: 'preview-link'
-      .span4.notify_opts
-        %h6.left Notify via email:
-        = label_tag :notify do
-          = check_box_tag :notify, 1, @note.noteable_type != "Commit"
-          %span Project team
-
-        - if @note.notify_only_author?(current_user)
-          = label_tag :notify_author do
-            = check_box_tag :notify_author, 1 , @note.noteable_type == "Commit"
-            %span Commit author
-      .span5.attachments
-        %h6.left Attachment:
-        %span.file_name File name...
-
-        .input.input_file
-          %a.file_upload.btn.small Upload File
-          = f.file_field :attachment, class: "input-file"
-        %span.hint Any file less than 10 MB
-
@@ -1,17 +0,0 @@
-- unless @notes.blank?
-  - if params[:last_id]
-    :plain
-      NoteList.replace("#{escape_javascript(render(partial: 'notes/notes_list'))}");
-
-  - elsif params[:first_id]
-    :plain
-      NoteList.append(#{@notes.last.id}, "#{escape_javascript(render(partial: 'notes/notes_list'))}");
-
-  - else
-    :plain
-      NoteList.setContent(#{@notes.last.id}, #{@notes.first.id}, "#{escape_javascript(render(partial: 'notes/notes_list'))}");
-
-- else
-  - if params[:first_id]
-    :plain
-      NoteList.append(#{params[:first_id]}, "");
@@ -0,0 +1,21 @@
+%li{id: dom_id(note), class: "note"}
+  = image_tag gravatar_icon(note.author.email), class: "avatar s32"
+  %div.note-author
+    %strong= note.author_name
+    = link_to "##{dom_id(note)}", name: dom_id(note) do
+      %cite.cgray
+        = time_ago_in_words(note.updated_at)
+        ago
+    - if(note.author_id == current_user.id) || can?(current_user, :admin_note, @project)
+      = link_to [@project, note], confirm: 'Are you sure?', method: :delete, remote: true, class: "cred delete-note btn very_small" do 
+        %i.icon-trash
+        Remove
+
+  %div.note-title
+    = preserve do
+      = markdown(note.note)
+    - if note.attachment.url
+      .right
+        %div.file
+          = link_to note.attachment_identifier, note.attachment.url, target: "_blank"
+  .clear
-- if can? current_user, :write_note, @project
-  = render "notes/form"
-.clear
-%hr
-%ul#new_notes_list
-%ul#notes-list
-.status
+- @notes.each do |note|
+  - next unless note.author
+  = render "note", note: note
-
-:javascript
-  $(function(){
-    NoteList.init("#{tid}", "#{tt}", "#{project_notes_path(@project)}");
-  });
@@ -1,4 +0,0 @@
-- @notes.each do |note|
-  - next unless note.author
-  = render partial: "notes/show", locals: {note: note}
-
@@ -0,0 +1,11 @@
+%ul#notes-list
+%ul#new-notes-list
+.notes-status
+
+- if can? current_user, :write_note, @project
+  = render "notes/common_form"
+
+:javascript
+  $(function(){
+    NoteList.init("#{tid}", "#{tt}", "#{project_notes_path(@project)}");
+  });
@@ -0,0 +1,5 @@
+%tr.line_notes_row
+  %td{colspan: 3}
+    %ul
+      = render "notes/note", note: note
+
@@ -0,0 +1 @@
+= link_to "", "#", class: "line_note_link", data: { line_code: line_code }, title: "Add note for this line"
@@ -0,0 +1,3 @@
+- notes.each do |note|
+  = render "notes/per_line_note", note: note
+= render "notes/per_line_reply_button", line_code: notes.first.line_code
@@ -0,0 +1,4 @@
+%tr.line_notes_row.reply
+  %td{colspan: 3}
+    %i.icon-comment
+    = link_to "Reply", "#", class: "line_note_reply_link", data: { line_code: line_code }, title: "Add note for this line"
@@ -1,5 +0,0 @@
-%tr.line_notes_row
-  %td{colspan: 3}
-    %ul
-      = render partial: "notes/show", locals: {note: note}
-
@@ -1,4 +0,0 @@
-%tr.line_notes_row.reply
-  %td{colspan: 3}
-    %i.icon-comment
-    = link_to "Reply", "#", class: "line_note_reply_link", "line_code" => line_code, title: "Add note for this line"
@@ -0,0 +1,11 @@
+- if can? current_user, :write_note, @project
+  = render "notes/common_form"
+
+%ul.reversed#new-notes-list
+%ul.reversed#notes-list
+.notes-status
+
+:javascript
+  $(function(){
+    NoteList.init("#{tid}", "#{tt}", "#{project_notes_path(@project)}");
+  });
 \ No newline at end of file
@@ -1,21 +0,0 @@
-%li{id: dom_id(note), class: "note"}
-  = image_tag gravatar_icon(note.author.email), class: "avatar s32"
-  %div.note-author
-    %strong= note.author_name
-    = link_to "##{dom_id(note)}", name: dom_id(note) do
-      %cite.cgray
-        = time_ago_in_words(note.updated_at)
-        ago
-    - if(note.author_id == current_user.id) || can?(current_user, :admin_note, @project)
-      = link_to [@project, note], confirm: 'Are you sure?', method: :delete, remote: true, class: "cred delete-note btn very_small" do 
-        %i.icon-trash
-        Remove
-
-  %div.note-title
-    = preserve do
-      = markdown(note.note)
-    - if note.attachment.url
-      .right
-        %div.file
-          = link_to note.attachment_identifier, note.attachment.url, target: "_blank"
-  .clear
 - if @note.line_code
-  = render "create_line", note: @note
+  = render "create_per_line_note", note: @note
 - else
-  = render "create_common", note: @note
+  = render "create_common_note", note: @note
 -# Enable submit button
 :plain
-= render "notes/load"
+- unless @notes.blank?
+  - if loading_more_notes?
+    :plain
+      NoteList.appendMoreNotes(#{@notes.last.id}, "#{escape_javascript(render 'notes/notes')}");
+
+  - elsif loading_new_notes?
+    :plain
+      NoteList.replaceNewNotes("#{escape_javascript(render 'notes/notes')}");
+
+  - else
+    :plain
+      NoteList.setContent(#{@notes.first.id}, #{@notes.last.id}, "#{escape_javascript(render 'notes/notes')}");
+
+- else
+  - if loading_more_notes?
+    :plain
+      NoteList.finishedLoadingMore();
 %div.wall_page
-  = render "notes/notes", tid: nil, tt: "wall"
+  = render "notes/reversed_notes_with_form", tid: nil, tt: "wall"
@@ -17,4 +17,4 @@
     %div{class: current_user.dark_scheme ? "black" : ""}
       = raw @snippet.colorize(options: { linenos: 'True'})
-= render "notes/notes", tid: @snippet.id, tt: "snippet"
+= render "notes/notes_with_form", tid: @snippet.id, tt: "snippet"
@@ -21,4 +21,4 @@
     Delete this page
 %hr
-.wiki_notes#notes= render "notes/notes", tid: @wiki.id, tt: "wiki"
+.wiki_notes#notes= render "notes/notes_with_form", tid: @wiki.id, tt: "wiki"
	@@ -1,182 +0,0 @@	@@ -1,182 +0,0 @@
1	-var NoteList = {
2	-
3	- notes_path: null,
4	- target_params: null,
5	- target_id: 0,
6	- target_type: null,
7	- first_id: 0,
8	- last_id: 0,
9	- disable:false,
10	-
11	- init:
12	- function(tid, tt, path) {
13	- this.notes_path = path + ".js";
14	- this.target_id = tid;
15	- this.target_type = tt;
16	- this.target_params = "&target_type=" + this.target_type + "&target_id=" + this.target_id;
17	-
18	- // get notes
19	- this.getContent();
20	-
21	- // get new notes every n seconds
22	- this.initRefresh();
23	-
24	- $('.delete-note').live('ajax:success', function() {
25	- $(this).closest('li').fadeOut(); });
26	-
27	- $(".note-form-holder").live("ajax:before", function(){
28	- $(".submit_note").disable()
29	- })
30	-
31	- $(".note-form-holder").live("ajax:complete", function(){
32	- $(".submit_note").enable()
33	- })
34	-
35	- disableButtonIfEmptyField(".note-text", ".submit_note");
36	-
37	- $(".note-text").live("focus", function(){
38	- $(this).css("height", "80px");
39	- $('.note_advanced_opts').show();
40	- });
41	-
42	- $("#note_attachment").change(function(e){
43	- var val = $('.input-file').val();
44	- var filename = val.replace(/^.*[\\\/]/, '');
45	- $(".file_name").text(filename);
46	- });
47	-
48	- },
49	-
50	-
51	- /**
52	- * Load new notes to fresh list called 'new_notes_list':
53	- * - Replace 'new_notes_list' with new list every n seconds
54	- * - Append new notes to this list after submit
55	- */
56	-
57	- initRefresh:
58	- function() {
59	- // init timer
60	- var intNew = setInterval("NoteList.getNew()", 10000);
61	- },
62	-
63	- replace:
64	- function(html) {
65	- $("#new_notes_list").html(html);
66	- },
67	-
68	- prepend:
69	- function(id, html) {
70	- if(id != this.last_id) {
71	- $("#new_notes_list").prepend(html);
72	- }
73	- },
74	-
75	- getNew:
76	- function() {
77	- // refersh notes list
78	- $.ajax({
79	- type: "GET",
80	- url: this.notes_path,
81	- data: "last_id=" + this.last_id + this.target_params,
82	- dataType: "script"});
83	- },
84	-
85	- refresh:
86	- function() {
87	- // refersh notes list
88	- $.ajax({
89	- type: "GET",
90	- url: this.notes_path,
91	- data: "first_id=" + this.first_id + "&last_id=" + this.last_id + this.target_params,
92	- dataType: "script"});
93	- },
94	-
95	-
96	- /**
97	- * Init load of notes:
98	- * 1. Get content with ajax call
99	- * 2. Set content of notes list with loaded one
100	- */
101	-
102	-
103	- getContent:
104	- function() {
105	- $.ajax({
106	- type: "GET",
107	- url: this.notes_path,
108	- data: "?" + this.target_params,
109	- complete: function(){ $('.status').removeClass("loading")},
110	- beforeSend: function() { $('.status').addClass("loading") },
111	- dataType: "script"});
112	- },
113	-
114	- setContent:
115	- function(fid, lid, html) {
116	- this.last_id = lid;
117	- this.first_id = fid;
118	- $("#notes-list").html(html);
119	-
120	- // Init infinite scrolling
121	- this.initLoadMore();
122	- },
123	-
124	-
125	- /**
126	- * Paging for old notes when scroll to bottom:
127	- * 1. Init scroll events with 'initLoadMore'
128	- * 2. Load onlder notes with 'getOld' method
129	- * 3. append old notes to bottom of list with 'append'
130	- *
131	- */
132	- getOld:
133	- function() {
134	- $('.loading').show();
135	- $.ajax({
136	- type: "GET",
137	- url: this.notes_path,
138	- data: "first_id=" + this.first_id + this.target_params,
139	- complete: function(){ $('.status').removeClass("loading")},
140	- beforeSend: function() { $('.status').addClass("loading") },
141	- dataType: "script"});
142	- },
143	-
144	- append:
145	- function(id, html) {
146	- if(this.first_id == id) {
147	- this.disable = true;
148	- } else {
149	- this.first_id = id;
150	- $("#notes-list").append(html);
151	- }
152	- },
153	-
154	- initLoadMore:
155	- function() {
156	- $(document).endlessScroll({
157	- bottomPixels: 400,
158	- fireDelay: 1000,
159	- fireOnce:true,
160	- ceaseFire: function() {
161	- return NoteList.disable;
162	- },
163	- callback: function(i) {
164	- NoteList.getOld();
165	- }
166	- });
167	- }
168	-};
169	-
170	-var PerLineNotes = {
171	- init:
172	- function() {
173	- $(".line_note_link, .line_note_reply_link").live("click", function(e) {
174	- var form = $(".per_line_form");
175	- $(this).closest("tr").after(form);
176	- form.find("#note_line_code").val($(this).attr("line_code"));
177	- form.show();
178	- return false;
179	- });
180	- disableButtonIfEmptyField(".line-note-text", ".submit_inline_note");
181	- }
182	-}
@@ -0,0 +1,251 @@		@@ -0,0 +1,251 @@
	1	+var NoteList = {
	2	+
	3	+ notes_path: null,
	4	+ target_params: null,
	5	+ target_id: 0,
	6	+ target_type: null,
	7	+ top_id: 0,
	8	+ bottom_id: 0,
	9	+ loading_more_disabled: false,
	10	+ reversed: false,
	11	+
	12	+ init:
	13	+ function(tid, tt, path) {
	14	+ this.notes_path = path + ".js";
	15	+ this.target_id = tid;
	16	+ this.target_type = tt;
	17	+ this.reversed = $("#notes-list").hasClass("reversed");
	18	+ this.target_params = "&target_type=" + this.target_type + "&target_id=" + this.target_id;
	19	+
	20	+ // get initial set of notes
	21	+ this.getContent();
	22	+
	23	+ $("#notes-list, #new-notes-list").on("ajax:success", ".delete-note", function() {
	24	+ $(this).closest('li').fadeOut();
	25	+ });
	26	+
	27	+ $(".note-form-holder").on("ajax:before", function(){
	28	+ $(".submit_note").disable()
	29	+ })
	30	+
	31	+ $(".note-form-holder").on("ajax:complete", function(){
	32	+ $(".submit_note").enable()
	33	+ })
	34	+
	35	+ disableButtonIfEmptyField(".note-text", ".submit_note");
	36	+
	37	+ $(".note-text").on("focus", function(){
	38	+ $(this).css("height", "80px");
	39	+ $('.note_advanced_opts').show();
	40	+ });
	41	+
	42	+ $("#note_attachment").change(function(e){
	43	+ var val = $('.input-file').val();
	44	+ var filename = val.replace(/^.*[\\\/]/, '');
	45	+ $(".file_name").text(filename);
	46	+ });
	47	+ },
	48	+
	49	+
	50	+ /**
	51	+ * Handle loading the initial set of notes.
	52	+ * And set up loading more notes when scrolling to the bottom of the page.
	53	+ */
	54	+
	55	+
	56	+ /**
	57	+ * Gets an inital set of notes.
	58	+ */
	59	+ getContent:
	60	+ function() {
	61	+ $.ajax({
	62	+ type: "GET",
	63	+ url: this.notes_path,
	64	+ data: "?" + this.target_params,
	65	+ complete: function(){ $('.notes-status').removeClass("loading")},
	66	+ beforeSend: function() { $('.notes-status').addClass("loading") },
	67	+ dataType: "script"});
	68	+ },
	69	+
	70	+ /**
	71	+ * Called in response to getContent().
	72	+ * Replaces the content of #notes-list with the given html.
	73	+ */
	74	+ setContent:
	75	+ function(first_id, last_id, html) {
	76	+ this.top_id = first_id;
	77	+ this.bottom_id = last_id;
	78	+ $("#notes-list").html(html);
	79	+
	80	+ // init infinite scrolling
	81	+ this.initLoadMore();
	82	+
	83	+ // init getting new notes
	84	+ if (this.reversed) {
	85	+ this.initRefreshNew();
	86	+ }
	87	+ },
	88	+
	89	+
	90	+ /**
	91	+ * Handle loading more notes when scrolling to the bottom of the page.
	92	+ * The id of the last note in the list is in this.bottom_id.
	93	+ *
	94	+ * Set up refreshing only new notes after all notes have been loaded.
	95	+ */
	96	+
	97	+
	98	+ /**
	99	+ * Initializes loading more notes when scrolling to the bottom of the page.
	100	+ */
	101	+ initLoadMore:
	102	+ function() {
	103	+ $(document).endlessScroll({
	104	+ bottomPixels: 400,
	105	+ fireDelay: 1000,
	106	+ fireOnce:true,
	107	+ ceaseFire: function() {
	108	+ return NoteList.loading_more_disabled;
	109	+ },
	110	+ callback: function(i) {
	111	+ NoteList.getMore();
	112	+ }
	113	+ });
	114	+ },
	115	+
	116	+ /**
	117	+ * Gets an additional set of notes.
	118	+ */
	119	+ getMore:
	120	+ function() {
	121	+ // only load more notes if there are no "new" notes
	122	+ $('.loading').show();
	123	+ $.ajax({
	124	+ type: "GET",
	125	+ url: this.notes_path,
	126	+ data: "loading_more=1&" + (this.reversed ? "before_id" : "after_id") + "=" + this.bottom_id + this.target_params,
	127	+ complete: function(){ $('.notes-status').removeClass("loading")},
	128	+ beforeSend: function() { $('.notes-status').addClass("loading") },
	129	+ dataType: "script"});
	130	+ },
	131	+
	132	+ /**
	133	+ * Called in response to getMore().
	134	+ * Append notes to #notes-list.
	135	+ */
	136	+ appendMoreNotes:
	137	+ function(id, html) {
	138	+ if(id != this.bottom_id) {
	139	+ this.bottom_id = id;
	140	+ $("#notes-list").append(html);
	141	+ }
	142	+ },
	143	+
	144	+ /**
	145	+ * Called in response to getMore().
	146	+ * Disables loading more notes when scrolling to the bottom of the page.
	147	+ * Initalizes refreshing new notes.
	148	+ */
	149	+ finishedLoadingMore:
	150	+ function() {
	151	+ this.loading_more_disabled = true;
	152	+
	153	+ // from now on only get new notes
	154	+ if (!this.reversed) {
	155	+ this.initRefreshNew();
	156	+ }
	157	+ },
	158	+
	159	+
	160	+ /**
	161	+ * Handle refreshing and adding of new notes.
	162	+ *
	163	+ * New notes are all notes that are created after the site has been loaded.
	164	+ * The "old" notes are in #notes-list the "new" ones will be in #new-notes-list.
	165	+ * The id of the last "old" note is in this.bottom_id.
	166	+ */
	167	+
	168	+
	169	+ /**
	170	+ * Initializes getting new notes every n seconds.
	171	+ */
	172	+ initRefreshNew:
	173	+ function() {
	174	+ setInterval("NoteList.getNew()", 10000);
	175	+ },
	176	+
	177	+ /**
	178	+ * Gets the new set of notes.
	179	+ */
	180	+ getNew:
	181	+ function() {
	182	+ $.ajax({
	183	+ type: "GET",
	184	+ url: this.notes_path,
	185	+ data: "loading_new=1&after_id=" + (this.reversed ? this.top_id : this.bottom_id) + this.target_params,
	186	+ dataType: "script"});
	187	+ },
	188	+
	189	+ /**
	190	+ * Called in response to getNew().
	191	+ * Replaces the content of #new-notes-list with the given html.
	192	+ */
	193	+ replaceNewNotes:
	194	+ function(html) {
	195	+ $("#new-notes-list").html(html);
	196	+ },
	197	+
	198	+ /**
	199	+ * Adds a single note to #new-notes-list.
	200	+ */
	201	+ appendNewNote:
	202	+ function(id, html) {
	203	+ if (this.reversed) {
	204	+ $("#new-notes-list").prepend(html);
	205	+ } else {
	206	+ $("#new-notes-list").append(html);
	207	+ }
	208	+ }
	209	+};
	210	+
	211	+var PerLineNotes = {
	212	+ init:
	213	+ function() {
	214	+ /**
	215	+ * Called when clicking on the "add note" or "reply" button for a diff line.
	216	+ *
	217	+ * Shows the note form below the line.
	218	+ * Sets some hidden fields in the form.
	219	+ */
	220	+ $(".diff_file_content").on("click", ".line_note_link, .line_note_reply_link", function(e) {
	221	+ var form = $(".per_line_form");
	222	+ $(this).closest("tr").after(form);
	223	+ form.find("#note_line_code").val($(this).data("lineCode"));
	224	+ form.show();
	225	+ return false;
	226	+ });
	227	+
	228	+ disableButtonIfEmptyField(".line-note-text", ".submit_inline_note");
	229	+
	230	+ /**
	231	+ * Called in response to successfully deleting a note on a diff line.
	232	+ *
	233	+ * Removes the actual note from view.
	234	+ * Removes the reply button if the last note for that line has been removed.
	235	+ */
	236	+ $(".diff_file_content").on("ajax:success", ".delete-note", function() {
	237	+ var trNote = $(this).closest("tr");
	238	+ trNote.fadeOut(function() {
	239	+ $(this).remove();
	240	+ });
	241	+
	242	+ // check if this is the last note for this line
	243	+ // elements must really be removed for this to work reliably
	244	+ var trLine = trNote.prev();
	245	+ var trRpl = trNote.next();
	246	+ if (trLine.hasClass("line_holder") && trRpl.hasClass("reply")) {
	247	+ trRpl.fadeOut(function() { $(this).remove(); });
	248	+ }
	249	+ });
	250	+ }
	251	+}
@@ -0,0 +1,9 @@		@@ -0,0 +1,9 @@
	1	+module NotesHelper
	2	+ def loading_more_notes?
	3	+ params[:loading_more].present?
	4	+ end
	5	+
	6	+ def loading_new_notes?
	7	+ params[:loading_new].present?
	8	+ end
	9	+end
	@@ -36,7 +36,7 @@ class Note < ActiveRecord::Base		@@ -36,7 +36,7 @@ class Note < ActiveRecord::Base
36	scope :today, where("created_at >= :date", date: Date.today)	36	scope :today, where("created_at >= :date", date: Date.today)
37	scope :last_week, where("created_at >= :date", date: (Date.today - 7.days))	37	scope :last_week, where("created_at >= :date", date: (Date.today - 7.days))
38	scope :since, lambda { \|day\| where("created_at >= :date", date: (day)) }	38	scope :since, lambda { \|day\| where("created_at >= :date", date: (day)) }
39	- scope :fresh, order("created_at DESC")	39	+ scope :fresh, order("created_at ASC, id ASC")
40	scope :inc_author_project, includes(:project, :author)	40	scope :inc_author_project, includes(:project, :author)
41	scope :inc_author, includes(:author)	41	scope :inc_author, includes(:author)
42		42
1	= render "commits/commit_box"	1	= render "commits/commit_box"
2	= render "commits/diffs", diffs: @commit.diffs	2	= render "commits/diffs", diffs: @commit.diffs
3	-= render "notes/notes", tid: @commit.id, tt: "commit"	3	+= render "notes/notes_with_form", tid: @commit.id, tt: "commit"
4	= render "notes/per_line_form"	4	= render "notes/per_line_form"
5		5
6		6
	@@ -61,4 +61,4 @@		@@ -61,4 +61,4 @@
61	= markdown @issue.description	61	= markdown @issue.description
62		62
63		63
64	-.issue_notes#notes= render "notes/notes", tid: @issue.id, tt: "issue"	64	+.issue_notes#notes= render "notes/notes_with_form", tid: @issue.id, tt: "issue"
	@@ -16,7 +16,7 @@		@@ -16,7 +16,7 @@
16	Diff	16	Diff
17		17
18	.merge_request_notes#notes{ class: (controller.action_name == 'show') ? "" : "hide" }	18	.merge_request_notes#notes{ class: (controller.action_name == 'show') ? "" : "hide" }
19	- = render("notes/notes", tid: @merge_request.id, tt: "merge_request")	19	+ = render("notes/notes_with_form", tid: @merge_request.id, tt: "merge_request")
20	.merge-request-diffs	20	.merge-request-diffs
21	= render "merge_requests/show/diffs" if @diffs	21	= render "merge_requests/show/diffs" if @diffs
22	.status	22	.status
1	= render "show"	1	= render "show"
2		2
		3	+:javascript
		4	+ $(function(){
		5	+ PerLineNotes.init();
		6	+ });
1	:plain	1	:plain
2	$(".merge-request-diffs").html("#{escape_javascript(render(partial: "merge_requests/show/diffs"))}");	2	$(".merge-request-diffs").html("#{escape_javascript(render(partial: "merge_requests/show/diffs"))}");
3		3
		4	+ $(function(){
		5	+ PerLineNotes.init();
		6	+ });
4		7
1	:plain	1	:plain
2	- $(".merge-request-notes").html("#{escape_javascript(render("notes/notes", tid: @merge_request.id, tt: "merge_request"))}");	2	+ $(".merge-request-notes").html("#{escape_javascript(render notes/notes_with_form", tid: @merge_request.id, tt: "merge_request")}");