move sign in validation to application controller

app/controllers/application_controller.rb

 class ApplicationController < ActionController::Base
   include SessionsHelper
+
+  private
+
+  def sign_in_validation
+    return if signed_in?
+    store_location
+    flash[:warning] = Settings.user.warning_signin
+    redirect_to login_path
+  end
 end

app/controllers/favorite_jobs_controller.rb

@@ -32,13 +32,4 @@ class FavoriteJobsController < ApplicationController
 
     respond_to { |format| format.js }
   end
-
-  private
-
-  def sign_in_validation
-    return if signed_in?
-    store_location
-    flash[:warning] = Settings.user.warning_signin
-    redirect_to login_path
-  end
 end

app/controllers/history_jobs_controller.rb

@@ -5,13 +5,4 @@ class HistoryJobsController < ApplicationController
     @count = current_user.histories.count
     @history_jobs = current_user.histories.order_history
   end
-
-  private
-
-  def sign_in_validation
-    return if signed_in?
-    store_location
-    flash[:warning] = Settings.user.warning_signin
-    redirect_to login_path
-  end
 end

app/controllers/job_applieds_controller.rb

@@ -52,13 +52,6 @@ class JobAppliedsController < ApplicationController
 
   private
 
-  def sign_in_validation
-    return if signed_in?
-    store_location
-    flash[:warning] = Settings.user.warning_signin
-    redirect_to login_path
-  end
-
   def apply_params
     params.require(:job_applied).permit(:name, :email, :cv_user)
   end

app/controllers/users_controller.rb

@@ -38,13 +38,6 @@ class UsersController < ApplicationController
 
   private
 
-  def sign_in_validation
-    return if signed_in?
-    store_location
-    flash[:warning] = Settings.user.warning_signin
-    redirect_to login_path
-  end
-
   def user_params
     params[:user][:password] = change_pass_param[:new_password] if change_pass_param[:new_password].present?
     params.require(:user).permit(:name, :email, :cv_user, :password)