Implements admin interface for Comments incl. filters

app/controllers/admin/comments_controller.rb

@@ -1,13 +1,35 @@
 class Admin::CommentsController < Admin::BaseController
+  before_filter :set_valid_filters, only: :index
+  before_filter :parse_filter, only: :index
+
+  before_filter :load_comment, only: [:confirm_hide, :restore]
 
   def index
-    @comments = Comment.only_hidden.page(params[:page])
+    @comments = Comment.only_hidden.send(@filter).page(params[:page])
+  end
+
+  def confirm_hide
+    @comment.confirm_hide
+    redirect_to request.query_parameters.merge(action: :index)
   end
 
   def restore
-    @comment = Comment.with_hidden.find(params[:id])
     @comment.restore
-    redirect_to admin_comments_path, notice: t('admin.comments.restore.success')
+    redirect_to request.query_parameters.merge(action: :index)
   end
 
+  private
+    def load_comment
+      @comment = Comment.with_hidden.find(params[:id])
+    end
+
+    def set_valid_filters
+      @valid_filters = %w{all with_confirmed_hide}
+    end
+
+    def parse_filter
+      @filter = params[:filter]
+      @filter = 'all' unless @valid_filters.include?(@filter)
+    end
+
 end

app/models/comment.rb

@@ -1,7 +1,7 @@
 class Comment < ActiveRecord::Base
-  include ActsAsParanoidAliases
   acts_as_nested_set scope: [:commentable_id, :commentable_type], counter_cache: :children_count
   acts_as_paranoid column: :hidden_at
+  include ActsAsParanoidAliases
   acts_as_votable
 
   attr_accessor :as_moderator, :as_administrator

app/views/admin/comments/index.html.erb

@@ -1,13 +1,17 @@
 <h2><%= t("admin.comments.index.title") %></h2>
 
-<!-- Filters for pending and archived comments (example on "/admin/organizations/index.html.erb")-->
 <dl class="sub-nav">
   <dt><%= t("admin.comments.index.filter") %>:</dt>
-  <dd class="active"><%= t("admin.comments.filters.all") %></dd>
+
-  <dd><%= t("admin.comments.filters.pending") %></dd>
+  <% @valid_filters.each do |filter| %>
-  <dd><%= t("admin.comments.filters.archived") %></dd>
+    <% if @filter == filter %>
+      <dd class="active"><%= t("admin.comments.index.filters.#{filter}") %></dd>
+    <% else %>
+      <dd><%= link_to t("admin.comments.index.filters.#{filter}"),
+        admin_comments_path(filter: filter) %></dd>
+    <% end %>
+  <% end %>
 </dl>
-<!-- Filters for pending and archived comments (example on "/admin/organizations/index.html.erb")-->
 
 <h3><%= page_entries_info @comments %></h3>
 
@@ -17,17 +21,19 @@
       <div class="row">
         <div class="small-12 medium-8 column">
           <%= comment.body %>
-          <!-- Link to debate of this comment -->
+          <%= link_to comment.commentable.title, comment.commentable %>
-          <%= link_to t("admin.comments.index.show_debate"), "#" %>
-          <!-- /. Link to debate of this comment -->
         </div>
         <div class="small-6 medium-4 column text-right">
-          <!-- Link to archive this comment -->
+          <%= link_to t("admin.actions.restore"),
-          <%= link_to t("admin.actions.archive"), "#", class: "button radius tiny warning" %>
+                restore_admin_comment_path(comment, request.query_parameters),
-          <!-- /. Link to archive this comment -->
+                method: :put,
-          <%= link_to t("admin.actions.restore"), restore_admin_comment_path(comment),
+                data: { confirm: t("admin.actions.confirm") },
-                      method: :put, data: { confirm: t("admin.actions.confirm") },
+                class: "button radius tiny success right" %>
-                      class: "button radius tiny success" %>
+
+          <%= link_to t("admin.actions.confirm_hide"),
+                confirm_hide_admin_comment_path(comment, request.query_parameters),
+                method: :put,
+                class: "button radius tiny warning right" %>
         </div>
       </div>
     </li>

spec/features/admin/comments_spec.rb

@@ -2,27 +2,71 @@ require 'rails_helper'
 
 feature 'Admin comments' do
 
-  scenario 'Restore', :js do
+  background do
-    citizen = create(:user)
     admin = create(:administrator)
-
-    debate = create(:debate)
-    comment = create(:comment, :hidden, commentable: debate, body: 'Not really SPAM')
-
     login_as(admin.user)
+  end
+
+  scenario 'Restore', :js do
+    comment = create(:comment, :hidden, body: 'Not really SPAM')
     visit admin_comments_path
 
-    within("#comment_#{comment.id}") do
+    click_link 'Restore'
-      first(:link, "Restore").click
-    end
 
-    expect(page).to have_content 'The comment has been restored'
+    expect(page).to_not have_content(comment.body)
 
-    login_as(citizen)
+    expect(comment.reload).to_not be_hidden
-    visit debate_path(debate)
+  end
 
-    expect(page).to have_css('.comment', count: 1)
+  scenario 'Confirm hide' do
-    expect(page).to have_content('Not really SPAM')
+    comment = create(:comment, :hidden, body: 'SPAM')
+    visit admin_comments_path
+
+    click_link 'Confirm'
+
+    expect(page).to have_content(comment.body)
+    expect(page).to have_content('Confirmed')
+
+    expect(comment.reload).to be_confirmed_hide
+  end
+
+  scenario "Current filter is properly highlighted" do
+    visit admin_comments_path
+    expect(page).to_not have_link('All')
+    expect(page).to have_link('Confirmed')
+
+    visit admin_comments_path(filter: 'all')
+    expect(page).to_not have_link('All')
+    expect(page).to have_link('Confirmed')
+
+    visit admin_comments_path(filter: 'with_confirmed_hide')
+    expect(page).to have_link('All')
+    expect(page).to_not have_link('Confirmed')
+  end
+
+  scenario "Filtering comments" do
+    create(:comment, :hidden, body: "Unconfirmed comment")
+    create(:comment, :hidden, :with_confirmed_hide, body: "Confirmed comment")
+
+    visit admin_comments_path(filter: 'all')
+    expect(page).to have_content('Unconfirmed comment')
+    expect(page).to have_content('Confirmed comment')
+
+    visit admin_comments_path(filter: 'with_confirmed_hide')
+    expect(page).to_not have_content('Unconfirmed comment')
+    expect(page).to have_content('Confirmed comment')
+  end
+
+  scenario "Action links remember the pagination setting and the filter" do
+    per_page = Kaminari.config.default_per_page
+    (per_page + 2).times { create(:comment, :hidden, :with_confirmed_hide) }
+
+    visit admin_comments_path(filter: 'with_confirmed_hide', page: 2)
+
+    click_on('Restore', match: :first, exact: true)
+
+    expect(current_url).to include('filter=with_confirmed_hide')
+    expect(current_url).to include('page=2')
   end
 
 end