Leave Magazine

app/controllers/magazines_controller.rb

@@ -40,6 +40,19 @@ def error
       render json: @magazine.errors, status: :unprocessable_entity
     end
   end
+  # Author:Andrew
+  # 2.5.2015
+  # Removes User From Magazine
+  def leave
+    @magazine = Magazine.find(params[:m_id])
+    @user = current_user
+    @magazine.users.delete(@user)
+    @user.magazines.delete(@magazine)
+    @user.save
+    @magazine.save
+    redirect_to :back
+
+  end
 
   # POST /magazines
   # POST /magazines.json

app/models/ability.rb

@@ -52,6 +52,10 @@ def initialize(user)
           can :update, Magazine do |m|
             (m.users.include? user)
           end
+
+          can :leave, Magazine do |m|
+            (m.users.first != user)
+          end
          # 5.4.2015
          # check  promote  if current user
          # and not promoted before

app/models/user.rb

@@ -21,7 +21,6 @@ class User < ActiveRecord::Base
     has_many :ads, dependent: :destroy
     has_and_belongs_to_many :magazines
     has_many :collaboration_invitation
-    has_many :magazines, through: :collaboration_invitation
     # Include default devise modules. Others available are:
     # :confirmable, :lockable, :timeoutable and :omniauthable
     #:recoverable,

app/views/magazines/show.html.erb

@@ -57,6 +57,12 @@
       </div>
       <div class="modal-body">
         <% @users.each do |u| %>
+
+        <% if current_user.id == u.id %>
+        <% if can? :leave , @magazine   %>
+        <%= link_to '<span style = "color: red" class="fa fa-trash"></span>'.html_safe,controller: :magazines, action: :leave, m_id: @magazine.id %>
+          <% end %>
+          <% end %>
           <!-- change to  link_to u.firstname, u -->
           <img style="width: 50px; height: 50px;"src = "<%= u.avatar %>" alt="<%= u.firstname %>"/>
           <a href ="#"> <%= u.firstname %></a>

config/routes.rb

@@ -6,7 +6,6 @@
 
     resources :ads
     resources :articles
-    resources :magazines
     resources :comments
     resources :replies
 
@@ -22,6 +21,12 @@
     end
   end
 
+  resources :magazines do
+      collection do
+        get 'leave'
+      end
+    end
+
     resources :bids do
       collection do
         get 'destroy'

coverage/.last_run.json

@@ -1,5 +1,5 @@
 {
   "result": {
-    "covered_percent": 81.03
+    "covered_percent": 81.65
   }
 }