refactor and fixes for mobile

app/controllers/user_controller.rb

@@ -3,6 +3,11 @@ class UserController < ApplicationController
 
   alias :list :active_list
 
+  def home
+    flash.now[:notice] = t('messages.the_list_has_been_closed', list: List.model_name.human) if params[:list_closed].present?
+    render layout: 'phone'
+  end
+
   # POST /user/create_list {table_id: 1234}
   def create_list
     @table = Table.find(params[:table_id])
@@ -18,9 +23,22 @@ class UserController < ApplicationController
     end
   end
 
+  # GET /suppliers/1/product_list
+  # GET /suppliers/1/product_list.json
   def list_products
-    @supplier = Supplier.first
-    render layout: 'phone'
+    @supplier = list.supplier
+    respond_to do |format|
+      format.html do
+        render layout: 'phone'
+      end
+      format.json do
+        products = list.supplier.products
+        products.include_relation(:product_categories)
+        products.sort_by!{|p| p.product_category.try(:position) || 90000}
+        h = products.inject({}){|h, p| n = p.product_category.try(:name) || 'other'; h[n] ||= []; h[n] << p; h}
+        render json: h
+      end
+    end
   end
 
   # GET /user/current_list.json
@@ -95,7 +113,9 @@ class UserController < ApplicationController
 
   ##
   # Displays the closed lists of the user
+  # GET /user/list_history
   def list_history
+    @lists = current_user.lists
     render layout: 'phone'
   end
 
@@ -104,8 +124,31 @@ class UserController < ApplicationController
   # GET /user/list_history/:list_id
   def history_list
     @list = List.find(params[:list_id])
+    if params[:list_closed].present? && session[:active_list_id] == @list.id
+      session[:active_list_id] = nil
+      flash.now[:notice] = t('messages.the_list_has_been_closed', list: List.model_name.human)
+    end
     redirect_to user_root_path, alert: t('messages.illegal_history_list_attempt') and return unless @list.user_ids.include?(current_user.id)
     render layout: 'phone'
   end
 
+
+  def order_selected_products
+    respond_to do |format|
+      format.html do
+        redirect_to(root_path, alert: t('messages.cannot_order_without_list_id')) and return if params[:list_id].blank?
+        @list = List.find(params[:list_id])
+        redirect_to(root_path, alert: t('messages.cannot_order_on_non_active_list')) and return unless @list.active?
+        @list.place_order current_user, params[:products]
+        redirect_to root_path, notice: t('messages.order_is_placed')
+      end
+      format.js do
+        render js: js_alert(t('messages.cannot_order_without_list_id')) and return if params[:list_id].blank?
+        @list = List.find(params[:list_id])
+        render js: js_alert(t('messages.cannot_order_on_non_active_list')) and return unless @list.active?
+        @list.place_order current_user, params[:products]
+        render js:  js_notice( t('messages.order_is_placed') )
+      end
+    end
+  end
 end