edit

app/controllers/origami/home_controller.rb

@@ -23,13 +23,14 @@ class Origami::HomeController < BaseOrigamiController
            @order_items = Array.new
            booking.booking_orders.each do |booking_order|
               order = Order.find(booking_order.order_id)
-              if (order.status == "new")                
+              if (order.status == "new")
                 @obj_order = order
                 @customer = order.customer
                 @date = order.created_at
                 order.order_items.each do |item|
                   @order_items.push(item)
                 end
+              end
            end
            @status_order = 'order'
          else

app/controllers/origami/sale_edit_controller.rb

@@ -5,4 +5,18 @@ class Origami::SaleEditController < BaseOrigamiController
      @table_id = params[:table_id]
      @saleobj = Sale.find(sale_id)
    end
+
+   def item_void
+     saleitemId = params[:sale_item_id]
+     saleitemObj = SaleItem.find(saleitemId)
+     saleitemObj.remark = 'void'
+     saleitemObj.save
+     @newsaleitem = SaleItem.new
+     @newsaleitem = saleitemObj.dup
+     @newsaleitem.save
+     @newsaleitem.qty = saleitemObj.qty * -1
+     @newsaleitem.price = saleitemObj.price * -1
+     @newsaleitem.product_name = saleitemObj.product_name + " - void"
+     @newsaleitem.save
+   end
 end

app/views/origami/sale_edit/edit.html.erb

@@ -51,8 +51,12 @@
                  <td class='item-name'><%= sale_item.product_name %></td>
                  <td class='item-attr-edit'><input data-id ="<%= sale_item.id %>" type="text" value="<%= sale_item.qty %>" /></td>
                  <td class='item-attr-edit'><input data-id ="<%= sale_item.id %>" type="text" value="<%= sale_item.price %>" /></td>
-                 <td class='item-attr'><button data-id ="<%= sale_item.id %>" class='btn btn-primary btn-sm update'>Update</button>
+                 <% if sale_item.remark != 'void' || sale_item.qty.to_i > 0 %>
-                   <button data-id ="<%= sale_item.id %>" class='btn btn-danger btn-sm void'>Void</button></td></td>
+                 <td class='item-attr'>
+                   <button data-id ="<%= sale_item.id %>" class='btn btn-primary btn-sm update'>Update</button>
+                   <button data-id ="<%= sale_item.id %>" class='btn btn-danger btn-sm void'>Void</button></td>
+                 </td>
+                 <% end %>
                </tr>
                <%
                    end
@@ -97,7 +101,7 @@
 $(document).ready(function(){
   $(".update").on('click',function() {
       var sale_item_id = $(this).attr('data-id');
-      var ajax_url = "/origami/" + order_id + "/request_bills";
+      var ajax_url = "/origami/item_void";
       $.ajax({
   			type: "POST",
   		    url: ajax_url,
@@ -110,7 +114,17 @@ $(document).ready(function(){
 
   $('.void').on('click',function(){
     var sale_item_id = $(this).attr('data-id');
+    var ajax_url = "/origami/item_void";
+    $.ajax({
+      type: "POST",
+        url: ajax_url,
+        data: 'sale_item_id='+ sale_item_id,
+        success:function(result){
+          location.reload();
+        }
+    });
   })
+
 })
 
 $('#back').on('click',function(){

app/views/origami/sale_edit/item_void.json.jbuilder

@@ -0,0 +1 @@
+json.status true

config/routes.rb

@@ -77,6 +77,7 @@ Rails.application.routes.draw do
     end
     post 'moving' => "movetable#moving"
     get "/table/:table_id/sale/:sale_id/edit" => "sale_edit#edit"
+    post 'item_void' => "sale_edit#item_void"
     get 'table/:dining_id/movetable' => "movetable#move_dining"
     get 'table/:dining_id/moveroom' => "moveroom#move_dining"
     get 'sale/:sale_id' => 'sales#show'