refactors moderator actions

app/controllers/moderation/proposals_controller.rb

@@ -1,54 +1,16 @@
 class Moderation::ProposalsController < Moderation::BaseController
+  include ModerateActions
 
   has_filters %w{pending_flag_review all with_ignored_flag}, only: :index
   has_orders %w{flags created_at}, only: :index
 
-  before_filter :load_proposals, only: [:index, :moderate]
+  before_filter :load_resources, only: [:index, :moderate]
 
   load_and_authorize_resource
 
-  def index
-    @proposals = @proposals.send(@current_filter)
-                           .send("sort_by_#{@current_order}")
-                           .page(params[:page])
-                           .per(50)
-  end
-
-  def hide
-    hide_proposal @proposal
-  end
-
-  def moderate
-    @proposals = @proposals.where(id: params[:proposal_ids])
-
-    if params[:hide_proposals].present?
-      @proposals.accessible_by(current_ability, :hide).each {|proposal| hide_proposal proposal}
-
-    elsif params[:ignore_flags].present?
-      @proposals.accessible_by(current_ability, :ignore_flag).each(&:ignore_flag)
-
-    elsif params[:block_authors].present?
-      author_ids = @proposals.pluck(:author_id).uniq
-      User.where(id: author_ids).accessible_by(current_ability, :block).each {|user| block_user user}
-    end
-
-    redirect_to request.query_parameters.merge(action: :index)
-  end
-
   private
 
-    def load_proposals
-      @proposals = Proposal.accessible_by(current_ability, :moderate)
+    def resource_model
+      Proposal
     end
-
-    def hide_proposal(proposal)
-      proposal.hide
-      Activity.log(current_user, :hide, proposal)
-    end
-
-    def block_user(user)
-      user.block
-      Activity.log(current_user, :block, user)
-    end
-
 end