Added ability to manage groups from admin

app/controllers/admin/groups_controller.rb

@@ -52,6 +52,14 @@ class Admin::GroupsController < AdminController
     redirect_to :back, notice: 'Group was successfully updated.'
   end
 
+  def remove_project
+    @project = Project.find(params[:project_id])
+    @project.group_id = nil
+    @project.save
+
+    redirect_to :back, notice: 'Group was successfully updated.'
+  end
+
   def destroy
     @group.destroy
 

app/views/admin/groups/_form.html.haml

@@ -16,4 +16,4 @@
         = f.text_field :code, placeholder: "example"
 
   .form-actions
-    = f.submit 'Create group', class: "btn primary"
+    = f.submit 'Save group', class: "btn save-btn"

app/views/admin/groups/edit.html.haml

+%h3.page_title Edit Group
+%br
+= render 'form'

app/views/admin/groups/index.html.haml

+= render 'admin/shared/projects_head'
 %h3.page_title
   Groups
   = link_to 'New Group', new_admin_group_path, class: "btn small right"

app/views/admin/groups/show.html.haml

+= render 'admin/shared/projects_head'
 %h3.page_title
   Group: #{@group.name}
   = link_to edit_admin_group_path(@group), class: "btn right" do
@@ -38,6 +39,9 @@
       %li.wll
         %strong
           = link_to project.name, [:admin, project]
+        .right
+          = link_to 'Remove from group', remove_project_admin_group_path(@group, project_id: project.id), confirm: 'Are you sure?', method: :delete, class: "btn danger small"
+        .clearfix
 
 %br
 %h3 Add new project

app/views/admin/projects/index.html.haml

+= render 'admin/shared/projects_head'
 %h3.page_title
   Projects
   = link_to 'New Project', new_admin_project_path, class: "btn small right"

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

+= render 'admin/shared/projects_head'
 %h3.page_title
   Project: #{@admin_project.name}
   = link_to edit_admin_project_path(@admin_project), class: "btn right" do

app/views/admin/shared/_projects_head.html.haml

+%ul.nav.nav-tabs
+  = nav_link(controller: :projects) do
+    = link_to 'Projects', admin_projects_path, class: "tab"
+  = nav_link(controller: :groups) do
+    = link_to 'Groups', admin_groups_path, class: "tab"

app/views/groups/_projects.html.haml

@@ -3,11 +3,6 @@
     Projects
     %small
       (#{projects.count})
-    - if current_user.can_create_project?
-      %span.right
-        = link_to new_project_path, class: "btn very_small info" do
-          %i.icon-plus
-          New Project
   %ul.unstyled
     - projects.each do |project|
       %li.wll

app/views/layouts/admin.html.haml

@@ -8,7 +8,7 @@
       %ul.main_menu
         = nav_link(controller: :dashboard, html_options: {class: 'home'}) do
           = link_to "Stats", admin_root_path
-        = nav_link(controller: :projects) do
+        = nav_link(controller: [:projects, :groups]) do
           = link_to "Projects", admin_projects_path
         = nav_link(controller: :users) do
           = link_to "Users", admin_users_path

config/routes.rb

@@ -46,6 +46,7 @@ Gitlab::Application.routes.draw do
     resources :groups, constraints: { id: /[^\/]+/ } do
       member do
         put :project_update
+        delete :remove_project
       end
     end
     resources :projects, constraints: { id: /[^\/]+/ } do