Don't include system notes in issue/MR comment count.

CHANGELOG

@@ -27,6 +27,7 @@ v 7.10.0 (unreleased)
   - Restrict permissions on backup files
   - Improve oauth accounts UI in profile page
   - Add ability to unlink connected accounts
+  - Don't include system notes in issue/MR comment count.
 
 v 7.9.0
   - Add HipChat integration documentation (Stan Hu)

app/models/note.rb

@@ -48,6 +48,7 @@ class Note < ActiveRecord::Base
   scope :inline, ->{ where("line_code IS NOT NULL") }
   scope :not_inline, ->{ where(line_code: [nil, '']) }
   scope :system, ->{ where(system: true) }
+  scope :user, ->{ where(system: false) }
   scope :common, ->{ where(noteable_type: ["", nil]) }
   scope :fresh, ->{ order(created_at: :asc, id: :asc) }
   scope :inc_author_project, ->{ includes(:project, :author) }

app/views/projects/commits/_commit.html.haml

@@ -13,7 +13,7 @@
         - note_count = @note_counts.fetch(commit.id, 0)
       - else
         - notes = project.notes.for_commit_id(commit.id)
-        - note_count = notes.count
+        - note_count = notes.user.count
 
       - if note_count > 0
         %span.light

app/views/projects/issues/_issue.html.haml

@@ -10,11 +10,12 @@
       - if issue.closed?
         %span
           CLOSED
-      - if issue.notes.any?
+      - note_count = issue.notes.user.count
+      - if note_count > 0
          
         %span
           %i.fa.fa-comments
-          = issue.notes.count
+          = note_count
 
   .issue-info
     = link_to "##{issue.iid}", issue_path(issue), class: "light"

app/views/projects/merge_requests/_merge_request.html.haml

@@ -16,11 +16,12 @@
           %span.label-branch<
             %i.fa.fa-code-fork
             %span= merge_request.target_branch
-      - if merge_request.notes.any?
+      - note_count = merge_request.mr_and_commit_notes.user.count
+      - if note_count > 0
         &nbsp;
         %span
           %i.fa.fa-comments
-          = merge_request.mr_and_commit_notes.count
+          = note_count
   .merge-request-info
     = link_to "##{merge_request.iid}", merge_request_path(merge_request), class: "light"
     - if merge_request.assignee

app/views/projects/merge_requests/_show.html.haml

@@ -40,7 +40,7 @@
         = link_to merge_request_path(@merge_request) do
           %i.fa.fa-comments
           Discussion
-          %span.badge= @merge_request.mr_and_commit_notes.count
+          %span.badge= @merge_request.mr_and_commit_notes.user.count
       %li.commits-tab{data: {action: 'commits'}}
         = link_to merge_request_path(@merge_request), title: 'Commits' do
           %i.fa.fa-history

lib/gitlab/project_search_results.rb

@@ -67,7 +67,7 @@ module Gitlab
     end
 
     def notes
-      Note.where(project_id: limit_project_ids).search(query).order('updated_at DESC')
+      Note.where(project_id: limit_project_ids).user.search(query).order('updated_at DESC')
     end
 
     def limit_project_ids