item void

app/controllers/origami/sale_edit_controller.rb

@@ -51,6 +51,8 @@ class Origami::SaleEditController < BaseOrigamiController
    end
 
    def apply_void
-     
+     sale_id = params[:sale_id]
+     saleObj =  Sale.find(sale_id)
+     saleObj.compute_without_void
    end
 end

app/models/sale.rb

@@ -199,6 +199,31 @@ class Sale < ApplicationRecord
 
   end
 
+  def compute_without_void
+    sales_items = self.sale_items
+
+    #Computation Fields
+    subtotal_price = 0
+    total_taxable = 0
+    rounding_adjustment = 0
+
+    sales_items.each do |item|
+      if item.remark != 'void'
+        #compute each item and added to total
+        subtotal_price = subtotal_price + item.price
+        total_taxable = total_taxable + item.taxable_price
+      end
+    end
+
+    apply_tax (total_taxable)
+    self.total_amount = subtotal_price
+    self.total_discount = total_discount
+    self.grand_total = (self.total_amount - self.total_discount) + self.total_tax
+    #compute rounding adjustment
+    adjust_rounding
+
+    self.save!
+  end
   # Tax Calculate
   def apply_tax(total_taxable)
     #if tax is not apply create new record

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

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