Create message read_mark resource

app/controllers/messages/read_marks_controller.rb

@@ -0,0 +1,39 @@
+module Messages
+  class ReadMarksController < ApplicationController
+    layout "site"
+
+    before_action :authorize_web
+    before_action :set_locale
+
+    authorize_resource :message
+
+    before_action :check_database_readable
+    before_action :check_database_writable
+
+    def create
+      mark true
+    end
+
+    def destroy
+      mark false
+    end
+
+    private
+
+    def mark(message_read)
+      @message = current_user.messages.unscope(:where => :muted).find(params[:message_id])
+      @message.message_read = message_read
+      if @message.save
+        flash[:notice] = t ".notice"
+        if @message.muted?
+          redirect_to messages_muted_inbox_path, :status => :see_other
+        else
+          redirect_to messages_inbox_path, :status => :see_other
+        end
+      end
+    rescue ActiveRecord::RecordNotFound
+      @title = t "messages.no_such_message.title"
+      render :template => "messages/no_such_message", :status => :not_found
+    end
+  end
+end