Improve UI for tags page

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

app/controllers/projects/tags_controller.rb

@@ -39,13 +39,9 @@ class Projects::TagsController < Projects::ApplicationController
 
   def destroy
     DeleteTagService.new(project, current_user).execute(params[:id])
+    release = project.releases.find_by(tag: params[:id])
+    release.destroy if release
 
-    respond_to do |format|
-      format.html do
-        redirect_to namespace_project_tags_path(@project.namespace,
-                                                @project)
-      end
-      format.js
-    end
+    redirect_to namespace_project_tags_path(@project.namespace, @project)
   end
 end

app/views/projects/tags/_download.html.haml

+%span.btn-group.btn-grouped
+  = link_to archive_namespace_project_repository_path(project.namespace, project, ref: ref, format: 'zip'), class: 'btn btn-default', rel: 'nofollow' do
+    %i.fa.fa-download
+    %span source code
+  %a.btn.btn-default.dropdown-toggle{ 'data-toggle' => 'dropdown' }
+    %span.caret
+    %span.sr-only
+      Select Archive Format
+  %ul.col-xs-10.dropdown-menu{ role: 'menu' }
+    %li
+      = link_to archive_namespace_project_repository_path(project.namespace, project, ref: ref, format: 'zip'), rel: 'nofollow' do
+        %i.fa.fa-download
+        %span Download zip
+    %li
+      = link_to archive_namespace_project_repository_path(project.namespace, project, ref: ref, format: 'tar.gz'), rel: 'nofollow' do
+        %i.fa.fa-download
+        %span Download tar.gz

app/views/projects/tags/_tag.html.haml

@@ -4,22 +4,20 @@
   %div
     = link_to namespace_project_tag_path(@project.namespace, @project, tag.name) do
       %strong
-        %i.fa.fa-tag
+        = icon('tag')
         = tag.name
     - if tag.message.present?
        
       = strip_gpg_signature(tag.message)
     - if release
+       
       %span.label.label-success release
 
     .controls
       = link_to edit_namespace_project_tag_release_path(@project.namespace, @project, tag.name), class: 'btn-grouped btn' do
         = icon("pencil")
       - if can? current_user, :download_code, @project
-        = render 'projects/repositories/download_archive', ref: tag.name, btn_class: 'btn-grouped btn-group-xs'
-      - if can?(current_user, :admin_project, @project)
-        = link_to namespace_project_tag_path(@project.namespace, @project, tag.name), class: 'btn btn-xs 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
+        = render 'projects/tags/download', ref: tag.name, project: @project
 
   - if commit
     = render 'projects/branches/commit', commit: commit, project: @project

app/views/projects/tags/destroy.js.haml

-$('.js-totaltags-count').html("#{@repository.tags.size}")
-- if @repository.tags.size == 0
-  $('.tags').load(document.URL + ' .nothing-here-block').hide().fadeIn(1000)

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

@@ -6,6 +6,16 @@
   .pull-right
     = link_to edit_namespace_project_tag_release_path(@project.namespace, @project, @tag.name), class: 'btn-grouped btn' do
       = icon("pencil")
+    = link_to namespace_project_tree_path(@project.namespace, @project, @tag.name), class: 'btn btn-grouped' do
+      = icon('files-o')
+    = link_to namespace_project_commits_path(@project.namespace, @project, @tag.name), class: 'btn btn-grouped' do
+      = icon('history')
+    - if can? current_user, :download_code, @project
+      = render 'projects/tags/download', ref: @tag.name, project: @project
+    - if can?(current_user, :admin_project, @project)
+      .pull-right
+        = 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?'} do
+          %i.fa.fa-trash-o
   - if @tag.message.present?
     .title
       %strong= @tag.name
@@ -24,18 +34,6 @@
   - 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)
-    .pull-right
-      = 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