fix get_order_items_details method in order_item and add taxes in receipt

app/assets/javascripts/origami.js

@@ -157,10 +157,11 @@ $(document).ready(function(){
 
 		if(sale_item_id != null){
 			ajax_url = "/origami/" + sale_item_id + "/discount";
+			sub_total =  $("#"+sale_item_id).children().find("#item-total-price").text();
 		}
 
 		// For Percentage Discount
-		if(discount_type == 1){
+		if(discount_type == 1){			
 			discount_amount=(sub_total*discount_value)/100;
 		}
 

app/controllers/origami/discounts_controller.rb

@@ -16,6 +16,7 @@ class Origami::DiscountsController < BaseOrigamiController
   	discount_value = params[:discount_value]
   	discount_amount = params[:discount_amount]
   	grand_total = params[:grand_total]
+    product_name = "Overall Discount"
 
   	if discount_type == 0
   		remark="Discount " + discount_amount + " as net"
@@ -32,13 +33,14 @@ class Origami::DiscountsController < BaseOrigamiController
   	#save sale item for discount
     if sale_item_id != nil
       origin_sale_item = SaleItem.find(sale_item_id)
+      product_name = origin_sale_item.product_name + "-Disocunt"
     end
     sale_item = SaleItem.new
 
     #pull
     sale_item.sale_id = sale_id
     sale_item.product_code = origin_sale_item != nil ? origin_sale_item.product_code : sale_id
-    sale_item.product_name = "Overall Discount"
+    sale_item.product_name = product_name
     sale_item.remark = remark
 
     sale_item.qty = 1

app/models/order_item.rb

@@ -35,23 +35,29 @@ class OrderItem < ApplicationRecord
 
     #logger.debug orderitem.to_yml
     orderitem.save!
-
-
   end
-  #Origami : Cashier : to show order items details
 
+  #Origami : Cashier : to show order items details
   def self.get_order_items_details(booking_id)
-    booking_orders = BookingOrder.where("booking_id=?",booking_id)
-    if booking_orders
-       booking_orders.each do |book_order| 
-        order_details = OrderItem.select("order_items.item_name,order_items.qty,order_items.price,(order_items.qty*order_items.price) as total_price")
+    # booking_orders = BookingOrder.where("booking_id=?",booking.booking_id)
+    # if booking_orders
+    #    booking_orders.each do |book_order| 
+    #     order_details = OrderItem.select("order_items.item_name,order_items.qty,order_items.price,(order_items.qty*order_items.price) as total_price")
+    #        .joins("left join orders on orders.order_id = order_items.order_id")
+    #        .where("order_items.order_id=?",book_order.order)           
+    #     return order_details
+    #   end
+    # else
+    #   return false
+    # end
+
+    order_details = OrderItem.select("order_items.item_name,order_items.qty,order_items.price,(order_items.qty*order_items.price) as total_price")
            .joins("left join orders on orders.order_id = order_items.order_id")
-           .where("order_items.order_id=?",book_order.order)     
-        return order_details
-      end
-    else
-      return false
-    end
+           .joins("left join booking_orders on booking_orders.order_id = order_items.order_id")
+           .joins("left join bookings on bookings.booking_id = booking_orders.booking_id")
+           .where("bookings.booking_id=?",booking_id) 
+
+    return order_details  
   end
 
   private

app/models/sale.rb

@@ -186,6 +186,7 @@ class Sale < ApplicationRecord
 
   end
 
+  # Tax Calculate
   def apply_tax(total_taxable)
 
     #if tax is not apply create new record

app/pdf/receipt_bill_pdf.rb

@@ -165,16 +165,32 @@ class ReceiptBillPdf < Prawn::Document
             text  "( " +"#{sale_data.total_discount}" +" )" , :size => self.item_font_size,:align => :right
         end
 
-        move_down 5
-        y_position = cursor
+        if sale_data.sale_taxes.length > 1
+            sale_data.sale_taxes.each do |st|
+                move_down 5
+                y_position = cursor
+
+                bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
+                    text "#{ st.tax_name }", :size => self.item_font_size,:align => :left
+                end
+                bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
+                    text  "( " +"#{ st.tax_payable_amount }" +" )" , :size => self.item_font_size,:align => :right
+                end
+            end
+        else
 
-        bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
-            text "Total Tax", :size => self.item_font_size,:align => :left
-        end
-        bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-            text  "( " +"#{sale_data.total_tax}" +" )" , :size => self.item_font_size,:align => :right
         end
 
+        # move_down 5
+        # y_position = cursor
+
+        # bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
+        #     text "Total Tax", :size => self.item_font_size,:align => :left
+        # end
+        # bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
+        #     text  "( " +"#{sale_data.total_tax}" +" )" , :size => self.item_font_size,:align => :right
+        # end
+
         move_down 5
         y_position = cursor
         move_down 5