Support comments for personal snippets12910-personal-snippets-comments

27 files changed, 115 insertions, 86 deletions

diff --git a/app/controllers/concerns/notes_actions.rb b/app/controllers/concerns/notes_actions.rb
index c32038d07bf..a57d9e6e6c0 100644
--- a/app/controllers/concerns/notes_actions.rb
+++ b/app/controllers/concerns/notes_actions.rb
@@ -65,6 +65,15 @@ module NotesActions
 
   private
 
+  def note_html(note)
+    render_to_string(
+      "shared/notes/_note",
+      layout: false,
+      formats: [:html],
+      locals: { note: note }
+    )
+  end
+
   def note_json(note)
     attrs = {
       commands_changes: note.commands_changes
@@ -98,6 +107,41 @@ module NotesActions
     attrs
   end
 
+  def diff_discussion_html(discussion)
+    return unless discussion.diff_discussion?
+
+    if params[:view] == 'parallel'
+      template = "discussions/_parallel_diff_discussion"
+      locals =
+        if params[:line_type] == 'old'
+          { discussions_left: [discussion], discussions_right: nil }
+        else
+          { discussions_left: nil, discussions_right: [discussion] }
+        end
+    else
+      template = "discussions/_diff_discussion"
+      locals = { discussions: [discussion] }
+    end
+
+    render_to_string(
+      template,
+      layout: false,
+      formats: [:html],
+      locals: locals
+    )
+  end
+
+  def discussion_html(discussion)
+    return if discussion.individual_note?
+
+    render_to_string(
+      "discussions/_discussion",
+      layout: false,
+      formats: [:html],
+      locals: { discussion: discussion }
+    )
+  end
+
   def authorize_admin_note!
     return access_denied! unless can?(current_user, :admin_note, note)
   end
diff --git a/app/controllers/projects/notes_controller.rb b/app/controllers/projects/notes_controller.rb
index 37f51b2ebe3..41a13f6f577 100644
--- a/app/controllers/projects/notes_controller.rb
+++ b/app/controllers/projects/notes_controller.rb
@@ -62,50 +62,6 @@ class Projects::NotesController < Projects::ApplicationController
   end
   alias_method :awardable, :note
 
-  def note_html(note)
-    render_to_string(
-      "shared/notes/_note",
-      layout: false,
-      formats: [:html],
-      locals: { note: note }
-    )
-  end
-
-  def discussion_html(discussion)
-    return if discussion.individual_note?
-
-    render_to_string(
-      "discussions/_discussion",
-      layout: false,
-      formats: [:html],
-      locals: { discussion: discussion }
-    )
-  end
-
-  def diff_discussion_html(discussion)
-    return unless discussion.diff_discussion?
-
-    if params[:view] == 'parallel'
-      template = "discussions/_parallel_diff_discussion"
-      locals =
-        if params[:line_type] == 'old'
-          { discussions_left: [discussion], discussions_right: nil }
-        else
-          { discussions_left: nil, discussions_right: [discussion] }
-        end
-    else
-      template = "discussions/_diff_discussion"
-      locals = { discussions: [discussion] }
-    end
-
-    render_to_string(
-      template,
-      layout: false,
-      formats: [:html],
-      locals: locals
-    )
-  end
-
   def finder_params
     params.merge(last_fetched_at: last_fetched_at)
   end
diff --git a/app/controllers/snippets/notes_controller.rb b/app/controllers/snippets/notes_controller.rb
index 3c4ddc1680d..f9496787b15 100644
--- a/app/controllers/snippets/notes_controller.rb
+++ b/app/controllers/snippets/notes_controller.rb
@@ -13,15 +13,6 @@ class Snippets::NotesController < ApplicationController
   end
   alias_method :awardable, :note
 
-  def note_html(note)
-    render_to_string(
-      "shared/notes/_note",
-      layout: false,
-      formats: [:html],
-      locals: { note: note }
-    )
-  end
-
   def project
     nil
   end
diff --git a/app/controllers/snippets_controller.rb b/app/controllers/snippets_controller.rb
index da1ae9a34d9..eccf2b8daee 100644
--- a/app/controllers/snippets_controller.rb
+++ b/app/controllers/snippets_controller.rb
@@ -65,6 +65,7 @@ class SnippetsController < ApplicationController
     blob = @snippet.blob
     override_max_blob_size(blob)
 
+    @note = Note.new(noteable: @snippet)
     @noteable = @snippet
 
     @discussions = @snippet.discussions
diff --git a/app/helpers/notes_helper.rb b/app/helpers/notes_helper.rb
index eab0738a368..c8c1ca9919b 100644
--- a/app/helpers/notes_helper.rb
+++ b/app/helpers/notes_helper.rb
@@ -80,4 +80,39 @@ module NotesHelper
       namespace_project_commit_path(discussion.project.namespace, discussion.project, discussion.noteable, anchor: anchor)
     end
   end
+
+  def notes_url
+    if @snippet.is_a?(PersonalSnippet)
+      snippet_notes_path(@snippet)
+    else
+      namespace_project_noteable_notes_path(
+        namespace_id: @project.namespace,
+        project_id: @project,
+        target_id: @noteable.id,
+        target_type: @noteable.class.name.underscore
+      )
+    end
+  end
+
+  def note_url(note)
+    if note.noteable.is_a?(PersonalSnippet)
+      snippet_note_path(note.noteable, note)
+    else
+      namespace_project_note_path(@project.namespace, @project, note)
+    end
+  end
+
+  def form_resources
+    if @snippet.is_a?(PersonalSnippet)
+      [@note]
+    else
+      [@project.namespace.becomes(Namespace), @project, @note]
+    end
+  end
+
+  def form_url
+    return nil unless @snippet.is_a?(PersonalSnippet)
+
+    snippet_notes_path(@snippet)
+  end
 end
diff --git a/app/views/layouts/snippets.html.haml b/app/views/layouts/snippets.html.haml
index 02ca3ee7a28..98b75cea03f 100644
--- a/app/views/layouts/snippets.html.haml
+++ b/app/views/layouts/snippets.html.haml
@@ -1,3 +1,9 @@
 - header_title  "Snippets", snippets_path
 
+- content_for :page_specific_javascripts do
+  - if @snippet&.persisted? && current_user
+    :javascript
+      window.uploads_path = "#{upload_path('personal_snippet', @snippet)}";
+      window.preview_markdown_path = "#{preview_markdown_snippet_path(@snippet)}";
+
 = render template: "layouts/application"
diff --git a/app/views/projects/commit/show.html.haml b/app/views/projects/commit/show.html.haml
index 0d11da2451a..e24dd8408db 100644
--- a/app/views/projects/commit/show.html.haml
+++ b/app/views/projects/commit/show.html.haml
@@ -11,7 +11,7 @@
     .block-connector
   = render "projects/diffs/diffs", diffs: @diffs, environment: @environment
 
-  = render "projects/notes/notes_with_form"
+  = render "shared/notes/notes_with_form"
   - if can_collaborate_with_project?
     - %w(revert cherry-pick).each do |type|
       = render "projects/commit/change", type: type, commit: @commit, title: @commit.title
diff --git a/app/views/projects/issues/_discussion.html.haml b/app/views/projects/issues/_discussion.html.haml
index 5d4e593e4ef..4dfda54feb5 100644
--- a/app/views/projects/issues/_discussion.html.haml
+++ b/app/views/projects/issues/_discussion.html.haml
@@ -4,4 +4,4 @@
     = link_to 'Close issue', issue_path(@issue, issue: {state_event: :close}, format: 'json'), data: {no_turbolink: true, original_text: "Close issue", alternative_text: "Comment & close issue"}, class: "btn btn-nr btn-close btn-comment js-note-target-close #{issue_button_visibility(@issue, true)}", title: 'Close issue'
 
 #notes
-  = render 'projects/notes/notes_with_form'
+  = render 'shared/notes/notes_with_form'
diff --git a/app/views/projects/merge_requests/_discussion.html.haml b/app/views/projects/merge_requests/_discussion.html.haml
index 15b5a51c1d0..2e6420db212 100644
--- a/app/views/projects/merge_requests/_discussion.html.haml
+++ b/app/views/projects/merge_requests/_discussion.html.haml
@@ -8,4 +8,4 @@
     %button.btn.btn-nr.btn-default.append-right-10.js-comment-resolve-button{ "v-if" => "showButton", type: "submit", data: { project_path: "#{project_path(@merge_request.project)}" } }
       {{ buttonText }}
 
-#notes= render "projects/notes/notes_with_form"
+#notes= render "shared/notes/notes_with_form"
diff --git a/app/views/projects/milestones/_form.html.haml b/app/views/projects/milestones/_form.html.haml
index 0f4a8508751..11858ff009a 100644
--- a/app/views/projects/milestones/_form.html.haml
+++ b/app/views/projects/milestones/_form.html.haml
@@ -11,7 +11,7 @@
         .col-sm-10
           = render layout: 'projects/md_preview', locals: { preview_class: "md-preview" } do
             = render 'projects/zen', f: f, attr: :description, classes: 'note-textarea', placeholder: 'Write milestone description...'
-            = render 'projects/notes/hints'
+            = render 'shared/notes/hints'
           .clearfix
           .error-alert
     = render "shared/milestones/form_dates", f: f
diff --git a/app/views/projects/notes/_edit.html.haml b/app/views/projects/notes/_edit.html.haml
deleted file mode 100644
index f1e251d65b7..00000000000
--- a/app/views/projects/notes/_edit.html.haml
+++ /dev/null
@@ -1,3 +0,0 @@
-.original-note-content.hidden{ data: { post_url: namespace_project_note_path(@project.namespace, @project, note), target_id: note.noteable.id, target_type: note.noteable.class.name.underscore } }
-  #{note.note}
-%textarea.hidden.js-task-list-field.original-task-list{ data: {update_url: namespace_project_note_path(@project.namespace, @project, note) } }= note.note
diff --git a/app/views/projects/releases/edit.html.haml b/app/views/projects/releases/edit.html.haml
index 79d8d721aa9..f1d28b2d653 100644
--- a/app/views/projects/releases/edit.html.haml
+++ b/app/views/projects/releases/edit.html.haml
@@ -13,7 +13,7 @@
   = form_for(@release, method: :put, url: namespace_project_tag_release_path(@project.namespace, @project, @tag.name), html: { class: 'form-horizontal common-note-form release-form js-quick-submit' }) do |f|
     = render layout: 'projects/md_preview', locals: { preview_class: "md-preview", referenced_users: true } do
       = render 'projects/zen', f: f, attr: :description, classes: 'note-textarea', placeholder: "Write your release notes or drag files here..."
-      = render 'projects/notes/hints'
+      = render 'shared/notes/hints'
     .error-alert
     .prepend-top-default
       = f.submit 'Save changes', class: 'btn btn-save'
diff --git a/app/views/projects/snippets/show.html.haml b/app/views/projects/snippets/show.html.haml
index 7a175f63eeb..aab1c043e66 100644
--- a/app/views/projects/snippets/show.html.haml
+++ b/app/views/projects/snippets/show.html.haml
@@ -9,4 +9,4 @@
   .row-content-block.top-block.content-component-block
     = render 'award_emoji/awards_block', awardable: @snippet, inline: true
 
-  #notes= render "projects/notes/notes_with_form"
+  #notes= render "shared/notes/notes_with_form"
diff --git a/app/views/projects/tags/new.html.haml b/app/views/projects/tags/new.html.haml
index 160d4c7a223..262cc2c8068 100644
--- a/app/views/projects/tags/new.html.haml
+++ b/app/views/projects/tags/new.html.haml
@@ -30,7 +30,7 @@
     .col-sm-10
       = render layout: 'projects/md_preview', locals: { preview_class: "md-preview", referenced_users: true } do
         = render 'projects/zen', attr: :release_description, classes: 'note-textarea', placeholder: "Write your release notes or drag files here..."
-        = render 'projects/notes/hints'
+        = render 'shared/notes/hints'
       .help-block Optionally, add release notes to the tag. They will be stored in the GitLab database and displayed on the tags page.
   .form-actions
     = button_tag 'Create tag', class: 'btn btn-create', tabindex: 3
diff --git a/app/views/projects/wikis/_form.html.haml b/app/views/projects/wikis/_form.html.haml
index 0d2cd4a7476..538f2617a81 100644
--- a/app/views/projects/wikis/_form.html.haml
+++ b/app/views/projects/wikis/_form.html.haml
@@ -14,7 +14,7 @@
     .col-sm-10
       = render layout: 'projects/md_preview', locals: { preview_class: "md-preview" } do
         = render 'projects/zen', f: f, attr: :content, classes: 'note-textarea', placeholder: 'Write your content or drag files here...'
-        = render 'projects/notes/hints'
+        = render 'shared/notes/hints'
 
       .clearfix
       .error-alert
diff --git a/app/views/shared/issuable/form/_description.html.haml b/app/views/shared/issuable/form/_description.html.haml
index dbace9ce401..08f1e81f22e 100644
--- a/app/views/shared/issuable/form/_description.html.haml
+++ b/app/views/shared/issuable/form/_description.html.haml
@@ -10,6 +10,6 @@
                                classes: 'note-textarea',
                                placeholder: "Write a comment or drag your files here...",
                                supports_slash_commands: !issuable.persisted?
-      = render 'projects/notes/hints', supports_slash_commands: !issuable.persisted?
+      = render 'shared/notes/hints', supports_slash_commands: !issuable.persisted?
       .clearfix
       .error-alert
diff --git a/app/views/projects/notes/_comment_button.html.haml b/app/views/shared/notes/_comment_button.html.haml
index 29cf5825292..29cf5825292 100644
--- a/app/views/projects/notes/_comment_button.html.haml
+++ b/app/views/shared/notes/_comment_button.html.haml
diff --git a/app/views/shared/notes/_edit.html.haml b/app/views/shared/notes/_edit.html.haml
new file mode 100644
index 00000000000..4a020865828
--- /dev/null
+++ b/app/views/shared/notes/_edit.html.haml
@@ -0,0 +1,3 @@
+.original-note-content.hidden{ data: { post_url: note_url(note), target_id: note.noteable.id, target_type: note.noteable.class.name.underscore } }
+  #{note.note}
+%textarea.hidden.js-task-list-field.original-task-list{ data: {update_url: note_url(note) } }= note.note
diff --git a/app/views/projects/notes/_edit_form.html.haml b/app/views/shared/notes/_edit_form.html.haml
index 8b4e5928e0d..1d436e6e60d 100644
--- a/app/views/projects/notes/_edit_form.html.haml
+++ b/app/views/shared/notes/_edit_form.html.haml
@@ -4,7 +4,7 @@
     = hidden_field_tag :target_type, '', class: 'js-form-target-type'
     = render layout: 'projects/md_preview', locals: { preview_class: 'md-preview', referenced_users: true } do
       = render 'projects/zen', attr: 'note[note]', classes: 'note-textarea js-note-text js-task-list-field', placeholder: "Write a comment or drag your files here..."
-      = render 'projects/notes/hints'
+      = render 'shared/notes/hints'
 
     .note-form-actions.clearfix
       .settings-message.note-edit-warning.js-edit-warning
diff --git a/app/views/projects/notes/_form.html.haml b/app/views/shared/notes/_form.html.haml
index 0d835a9e949..e5f4bb791c0 100644
--- a/app/views/projects/notes/_form.html.haml
+++ b/app/views/shared/notes/_form.html.haml
@@ -1,6 +1,6 @@
 - supports_slash_commands = note_supports_slash_commands?(@note)
 
-= form_for [@project.namespace.becomes(Namespace), @project, @note], remote: true, html: { :'data-type' => 'json', multipart: true, id: nil, class: "new-note js-new-note-form js-quick-submit common-note-form", "data-noteable-iid" => @note.noteable.try(:iid), }, authenticity_token: true do |f|
+= form_for form_resources, url: form_url, remote: true, html: { :'data-type' => 'json', multipart: true, id: nil, class: "new-note js-new-note-form js-quick-submit common-note-form", "data-noteable-iid" => @note.noteable.try(:iid), }, authenticity_token: true do |f|
   = hidden_field_tag :view, diff_view
   = hidden_field_tag :line_type
   = hidden_field_tag :merge_request_diff_head_sha, @note.noteable.try(:diff_head_sha)
@@ -24,11 +24,11 @@
       classes: 'note-textarea js-note-text',
       placeholder: "Write a comment or drag your files here...",
       supports_slash_commands: supports_slash_commands
-    = render 'projects/notes/hints', supports_slash_commands: supports_slash_commands
+    = render 'shared/notes/hints', supports_slash_commands: supports_slash_commands
     .error-alert
 
   .note-form-actions.clearfix
-    = render partial: 'projects/notes/comment_button'
+    = render partial: 'shared/notes/comment_button'
 
     = yield(:note_actions)
 
diff --git a/app/views/projects/notes/_hints.html.haml b/app/views/shared/notes/_hints.html.haml
index 81d97eabe65..81d97eabe65 100644
--- a/app/views/projects/notes/_hints.html.haml
+++ b/app/views/shared/notes/_hints.html.haml
diff --git a/app/views/shared/notes/_note.html.haml b/app/views/shared/notes/_note.html.haml
index 731270d4127..69a32c05b78 100644
--- a/app/views/shared/notes/_note.html.haml
+++ b/app/views/shared/notes/_note.html.haml
@@ -38,10 +38,7 @@
           = note.redacted_note_html
         = edited_time_ago_with_tooltip(note, placement: 'bottom', html_class: 'note_edited_ago', include_author: true)
         - if note_editable
-          - if note.for_personal_snippet?
-            = render 'snippets/notes/edit', note: note
-          - else
-            = render 'projects/notes/edit', note: note
+          = render 'shared/notes/edit', note: note
         .note-awards
           = render 'award_emoji/awards_block', awardable: note, inline: false
         - if note.system
diff --git a/app/views/projects/notes/_notes_with_form.html.haml b/app/views/shared/notes/_notes_with_form.html.haml
index 555228623cc..c9e3ec62ea3 100644
--- a/app/views/projects/notes/_notes_with_form.html.haml
+++ b/app/views/shared/notes/_notes_with_form.html.haml
@@ -1,18 +1,19 @@
 %ul#notes-list.notes.main-notes-list.timeline
   = render "shared/notes/notes"
 
-= render 'projects/notes/edit_form'
+= render 'shared/notes/edit_form'
 
 %ul.notes.notes-form.timeline
   %li.timeline-entry
     .flash-container.timeline-content
 
-    - if can? current_user, :create_note, @project
+    /TODO change it
+    - if can?(current_user, :create_note, @project) || can?(current_user, :comment_personal_snippet, @snippet)
       .timeline-icon.hidden-xs.hidden-sm
         %a.author_link{ href: user_path(current_user) }
           = image_tag avatar_icon(current_user), alt: current_user.to_reference, class: 'avatar s40'
       .timeline-content.timeline-content-form
-        = render "projects/notes/form", view: diff_view
+        = render "shared/notes/form", view: diff_view
     - elsif !current_user
       .disabled-comment.text-center
         .disabled-comment-text.inline
@@ -23,4 +24,4 @@
           to post a comment
 
 :javascript
-  var notes = new Notes("#{namespace_project_noteable_notes_path(namespace_id: @project.namespace, project_id: @project, target_id: @noteable.id, target_type: @noteable.class.name.underscore)}", #{@notes.map(&:id).to_json}, #{Time.now.to_i}, "#{diff_view}")
+  var notes = new Notes("#{notes_url}", #{@notes.map(&:id).to_json}, #{Time.now.to_i}, "#{diff_view}")
diff --git a/app/views/snippets/notes/_edit.html.haml b/app/views/snippets/notes/_edit.html.haml
deleted file mode 100644
index e69de29bb2d..00000000000
--- a/app/views/snippets/notes/_edit.html.haml
+++ /dev/null
diff --git a/app/views/snippets/notes/_notes.html.haml b/app/views/snippets/notes/_notes.html.haml
deleted file mode 100644
index f07d6b8c126..00000000000
--- a/app/views/snippets/notes/_notes.html.haml
+++ /dev/null
@@ -1,2 +0,0 @@
-%ul#notes-list.notes.main-notes-list.timeline
-  = render "projects/notes/notes"
diff --git a/app/views/snippets/show.html.haml b/app/views/snippets/show.html.haml
index 98287cba5b4..51dbbc32cc9 100644
--- a/app/views/snippets/show.html.haml
+++ b/app/views/snippets/show.html.haml
@@ -2,11 +2,11 @@
 
 = render 'shared/snippets/header'
 
-%article.file-holder.snippet-file-content
-  = render 'shared/snippets/blob'
+.personal-snippets
+  %article.file-holder.snippet-file-content
+    = render 'shared/snippets/blob'
 
-.row-content-block.top-block.content-component-block
-  = render 'award_emoji/awards_block', awardable: @snippet, inline: true
+  .row-content-block.top-block.content-component-block
+    = render 'award_emoji/awards_block', awardable: @snippet, inline: true
 
-%ul#notes-list.notes.main-notes-list.timeline
-  #notes= render 'shared/notes/notes'
+  #notes= render "shared/notes/notes_with_form"
diff --git a/spec/views/projects/notes/_form.html.haml_spec.rb b/spec/views/shared/notes/_form.html.haml_spec.rb
index a364f9bce92..d7d0a5bf56a 100644
--- a/spec/views/projects/notes/_form.html.haml_spec.rb
+++ b/spec/views/shared/notes/_form.html.haml_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'projects/notes/_form' do
+describe 'shared/notes/_form' do
   include Devise::Test::ControllerHelpers
 
   let(:user) { create(:user) }