Allows flagging comments as inappropriate

app/controllers/comments_controller.rb

@@ -22,6 +22,16 @@ class CommentsController < ApplicationController
     respond_with @comment
   end
 
+  def flag_as_inappropiate
+    InappropiateFlag.flag!(current_user, @comment)
+    respond_with @comment
+  end
+
+  def undo_flag_as_inappropiate
+    InappropiateFlag.unflag!(current_user, @comment)
+    respond_with @comment
+  end
+
   private
 
     def comment_params

app/views/comments/_comment.html.erb

@@ -37,6 +37,11 @@
             </span>
           <% end %>
           &nbsp;&bullet;&nbsp;<%= time_ago_in_words(comment.created_at) %>
+
+          <span class="right js-flag-as-inappropiate-actions">
+            <%= render 'comments/flag_as_inappropiate_actions', comment: comment %>
+          </span>
+
         </div>
 
         <% if comment.user.official? %>

app/views/comments/_flag_as_inappropiate_actions.html.erb

@@ -0,0 +1,6 @@
+<% if can? :flag_as_inappropiate, comment %>
+  <%= link_to t('shared.flag_as_inappropiate'), flag_as_inappropiate_comment_path(comment), method: :put, remote: true %>
+<% end %>
+<% if can? :undo_flag_as_inappropiate, comment %>
+  <%= link_to t('shared.undo_flag_as_inappropiate'), undo_flag_as_inappropiate_comment_path(comment), method: :put, remote: true %>
+<% end %>

app/views/comments/flag_as_inappropiate.js.erb

@@ -0,0 +1 @@
+$("#<%= dom_id(@comment) %> .js-flag-as-inappropiate-actions").html('<%= j render("comments/flag_as_inappropiate_actions", comment: @comment) %>');

app/views/comments/undo_flag_as_inappropiate.js.erb

@@ -0,0 +1 @@
+$("#<%= dom_id(@comment) %> .js-flag-as-inappropiate-actions").html('<%= j render("comments/flag_as_inappropiate_actions", comment: @comment) %>');

config/routes.rb

@@ -13,10 +13,18 @@ Rails.application.routes.draw do
   root 'welcome#index'
 
   resources :debates do
-    member { post :vote }
+    member do
+      post :vote
+      put :flag_as_inappropiate
+      put :undo_flag_as_inappropiate
+    end
 
     resources :comments, only: :create, shallow: true do
-      member { post :vote }
+      member do
+        post :vote
+        put :flag_as_inappropiate
+        put :undo_flag_as_inappropiate
+      end
     end
   end
 

spec/features/comments_spec.rb

@@ -133,4 +133,39 @@ feature 'Comments' do
     expect(page).to have_css(".comment.comment.comment.comment.comment.comment.comment.comment")
   end
 
+  scenario "Flagging as inappropiate", :js do
+    user = create(:user)
+    debate = create(:debate)
+    comment = create(:comment, commentable: debate)
+
+    login_as(user)
+    visit debate_path(debate)
+
+    within "#comment_#{comment.id}" do
+      expect(page).to_not have_link "Undo flag as inappropiate"
+      click_on 'Flag as inappropiate'
+      expect(page).to have_link "Undo flag as inappropiate"
+    end
+
+    expect(InappropiateFlag.flagged?(user, comment)).to be
+  end
+
+  scenario "Undoing flagging as inappropiate", :js do
+    user = create(:user)
+    debate = create(:debate)
+    comment = create(:comment, commentable: debate)
+    InappropiateFlag.flag!(user, comment)
+
+    login_as(user)
+    visit debate_path(debate)
+
+    within "#comment_#{comment.id}" do
+      expect(page).to_not have_link("Flag as inappropiate", exact: true)
+      click_on 'Undo flag as inappropiate'
+      expect(page).to have_link("Flag as inappropiate", exact: true)
+    end
+
+    expect(InappropiateFlag.flagged?(user, comment)).to_not be
+  end
+
 end