Implements Proposals moderation controller

app/controllers/moderation/proposals_controller.rb

@@ -1,6 +1,44 @@
 class Moderation::ProposalsController < Moderation::BaseController
+
+  has_filters %w{pending_flag_review all with_ignored_flag}, only: :index
+  has_orders %w{created_at flags}, only: :index
+
+  before_filter :load_proposals, 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
     @proposal.hide
   end
+
+  def moderate
+    @proposals = @proposals.where(id: params[:proposal_ids])
+
+    if params[:hide_proposals].present?
+      @proposals.accessible_by(current_ability, :hide).each(&:hide)
+
+    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(&:block)
+    end
+
+    redirect_to request.query_parameters.merge(action: :index)
+  end
+
+  private
+
+    def load_proposals
+      @proposals = Proposal.accessible_by(current_ability, :moderate)
+    end
+
 end