Add ability to edit and show release notes

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/assets/javascripts/dispatcher.js.coffee

@@ -39,6 +39,9 @@ class Dispatcher
         shortcut_handler = new ShortcutsNavigation()
         new DropzoneInput($('.merge-request-form'))
         new IssuableForm($('.merge-request-form'))
+      when 'projects:releases:edit'
+        new ZenMode()
+        new DropzoneInput($('.release-form'))
       when 'projects:merge_requests:show'
         new Diff()
         shortcut_handler = new ShortcutsIssuable()

app/assets/stylesheets/framework/common.scss

@@ -16,6 +16,7 @@
 .append-bottom-10 { margin-bottom:10px }
 .append-bottom-15 { margin-bottom:15px }
 .append-bottom-20 { margin-bottom:20px }
+.append-bottom-default { margin-bottom: $gl-padding; }
 .inline { display: inline-block }
 .center { text-align: center }
 

app/controllers/projects/releases_controller.rb

@@ -7,6 +7,7 @@ class Projects::ReleasesController < Projects::ApplicationController
   before_action :release
 
   def show
+    @commit = @repository.commit(@tag.target)
   end
 
   def edit

app/views/layouts/nav/_project.html.haml

@@ -32,7 +32,7 @@
           Files
 
   - if project_nav_tab? :commits
-    = nav_link(controller: %w(commit commits compare repositories tags branches)) do
+    = nav_link(controller: %w(commit commits compare repositories tags branches releases)) do
       = link_to project_commits_path(@project), title: 'Commits', class: 'shortcuts-commits', data: {placement: 'right'} do
         = icon('history fw')
         %span

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

@@ -12,7 +12,7 @@
       Branches
       %span.badge.js-totalbranch-count= @repository.branches.size
 
-  = nav_link(controller: :tags) do
+  = nav_link(controller: [:tags, :releases]) do
     = link_to namespace_project_tags_path(@project.namespace, @project) do
       Tags
       %span.badge.js-totaltags-count= @repository.tags.length

app/views/projects/releases/edit.html.haml

@@ -1,6 +1,18 @@
-= form_for(@release, method: :put, url: namespace_project_tag_release_path(@project.namespace, @project, @tag.name), html: { class: 'form-horizontal gfm-form' }) do |f|
+= render "projects/commits/header_title"
+= render "projects/commits/head"
+
+.gray-content-block
+  .oneline
+    Release notes for #{@tag.name}
+
+.prepend-top-default
+  = form_for(@release, method: :put, url: namespace_project_tag_release_path(@project.namespace, @project, @tag.name), html: { class: 'form-horizontal gfm-form release-form' }) do |f|
     = render layout: 'projects/md_preview', locals: { preview_class: "md-preview", referenced_users: true } do
-    = render 'projects/zen', f: f, attr: :description, classes: 'js-quick-submit'
+      = render 'projects/zen', f: f, attr: :description, classes: 'description js-quick-submit'
       = render 'projects/notes/hints'
       .error-alert
+      .prepend-top-default
         = f.submit 'Save changes', class: 'btn btn-save'
+        - if @release.persisted?
+          = link_to "Cancel", namespace_project_tag_release_path(@project.namespace, @project, @tag.name), class: "btn btn-default btn-cancel"
+

app/views/projects/releases/show.html.haml

@@ -1 +1,35 @@
-= debug @release
+- page_title @release.tag, "Releases"
+= render "projects/commits/header_title"
+= render "projects/commits/head"
+
+.gray-content-block
+  .pull-right
+    = link_to edit_namespace_project_tag_release_path(@project.namespace, @project, @tag.name), class: 'btn-grouped btn' do
+      = icon("pencil")
+  .oneline Release notes for #{@tag.name}
+
+.append-bottom-default.prepend-top-default
+  - if @release.description.present?
+    .description
+      .wiki
+        = preserve do
+          = markdown @release.description
+  - else
+    This tag has no release notes yet. Press edit button to add one
+
+.gray-content-block.middle-block.clearfix
+  = link_to namespace_project_tree_path(@project.namespace, @project, @tag.name), class: 'btn btn-grouped' do
+    Browse code
+  = link_to namespace_project_commits_path(@project.namespace, @project, @tag.name), class: 'btn btn-grouped' do
+    Commits
+  - if can? current_user, :download_code, @project
+    = render 'projects/repositories/download_archive', ref: @tag.name, btn_class: 'btn-grouped'
+  -#- if can?(current_user, :admin_project, @project)
+    = link_to namespace_project_tag_path(@project.namespace, @project, @tag.name), class: 'btn btn-remove remove-row grouped', method: :delete, data: { confirm: 'Removed tag cannot be restored. Are you sure?'}, remote: true do
+      %i.fa.fa-trash-o
+
+.gray-content-block.second-block
+  - if @commit
+    = render 'projects/commits/commit', commit: @commit, project: @project
+  - else
+    Cant find HEAD commit for this tag