update rebate double and old balance

app/controllers/origami/payments_controller.rb

@@ -91,6 +91,7 @@ class Origami::PaymentsController < BaseOrigamiController
       if customer.membership_id != nil && rebate
         member_info    = Customer.get_member_account(customer)
         rebate_amount  = Customer.get_membership_transactions(customer,saleObj.receipt_no)
+        current_balance = SaleAudit.paymal_search(sale_id)
       end
       
       # get printer info
@@ -100,7 +101,7 @@ class Origami::PaymentsController < BaseOrigamiController
       discount_price_by_accounts = SaleItem.get_discount_price_by_accounts(saleObj.sale_items)
 
       printer = Printer::ReceiptPrinter.new(print_settings)
-      printer.print_receipt_bill(print_settings,cashier_terminal,saleObj.sale_items,saleObj,customer.name, item_price_by_accounts, discount_price_by_accounts, member_info,rebate_amount,shop_details, "Paid")   
+      printer.print_receipt_bill(print_settings,cashier_terminal,saleObj.sale_items,saleObj,customer.name, item_price_by_accounts, discount_price_by_accounts, member_info,rebate_amount,shop_details, "Paid",current_balance)   
     end    
   end
 
@@ -212,6 +213,7 @@ class Origami::PaymentsController < BaseOrigamiController
     if customer.membership_id != nil && rebate
       member_info = Customer.get_member_account(customer)
       rebate_amount  = Customer.get_membership_transactions(customer,saleObj.receipt_no)
+      current_balance = SaleAudit.paymal_search(sale_id)
     end
     # get printer info
     print_settings=PrintSetting.find_by_unique_code(unique_code)
@@ -221,7 +223,7 @@ class Origami::PaymentsController < BaseOrigamiController
     discount_price_by_accounts = SaleItem.get_discount_price_by_accounts(saleObj.sale_items)
 
     printer = Printer::ReceiptPrinter.new(print_settings)
-    printer.print_receipt_bill(print_settings,cashier_terminal,saleObj.sale_items,saleObj,customer.name, item_price_by_accounts, discount_price_by_accounts, member_info,rebate_amount,shop_details, "Re-print")
+    printer.print_receipt_bill(print_settings,cashier_terminal,saleObj.sale_items,saleObj,customer.name, item_price_by_accounts, discount_price_by_accounts, member_info,rebate_amount,shop_details, "Re-print",current_balance)
   end
 
   def foc    
@@ -230,6 +232,7 @@ class Origami::PaymentsController < BaseOrigamiController
     sub_total       = params[:sub_total]
     member_info   = nil
     rebate_amount = nil
+    current_balance = nil
 
     if(Sale.exists?(sale_id))
       saleObj      = Sale.find(sale_id)

app/models/printer/receipt_printer.rb

@@ -65,12 +65,12 @@ class Printer::ReceiptPrinter < Printer::PrinterWorker
   end
 
   #Bill Receipt Print
-  def print_receipt_bill(printer_settings,cashier_terminal,sale_items,sale_data, customer_name, item_price_by_accounts, discount_price_by_accounts, member_info = nil,rebate_amount=nil,shop_details, printed_status)
+  def print_receipt_bill(printer_settings,cashier_terminal,sale_items,sale_data, customer_name, item_price_by_accounts, discount_price_by_accounts, member_info = nil,rebate_amount=nil,shop_details, printed_status,balance)
     #Use CUPS service
     #Generate PDF
     #Print
 
-    pdf = ReceiptBillPdf.new(printer_settings, sale_items, sale_data, customer_name, item_price_by_accounts, discount_price_by_accounts, member_info,rebate_amount,shop_details,printed_status)
+    pdf = ReceiptBillPdf.new(printer_settings, sale_items, sale_data, customer_name, item_price_by_accounts, discount_price_by_accounts, member_info,rebate_amount,shop_details,printed_status,balance)
 
     # print as print copies in printer setting
     count = printer_settings.print_copies

app/models/sale_audit.rb

@@ -89,6 +89,25 @@ class SaleAudit < ApplicationRecord
     sale_audit.save!
   end
 
+  def self.paymal_search(sale_id)
+    paymal = SaleAudit.where("sale_id =? and action = 'PAYMAL'",sale_id)
+     remark = paymal[0].remark.split("}")
+     response = "["+remark[0]+'}]'
+     response = JSON.parse(response)
+      puts response
+     if response[0]["status"]  == true
+        if response[0]["current_rebate_amount"].present?
+          amount = response[0]["current_rebate_amount"]
+        else
+          amount = response[0]["current_balance_amount"]
+        end
+     else
+       amount = nil
+     end
+     return amount
+
+  end
+
   private
   def generate_custom_id
     self.sale_audit_id = SeedGenerator.generate_id(self.class.name, "SAI")

app/models/sale_payment.rb

@@ -327,7 +327,7 @@ class SalePayment < ApplicationRecord
         response = rebat(sObj)
         
          #record an payment in sale-audit
-         remark = "#{response} Redeem- for Customer #{self.sale.customer_id} | Sale Id [#{self.sale.sale_id}]| pay amount -> #{self.received_amount} "
+         remark = "#{response} Rebate- for Customer #{self.sale.customer_id} | Sale Id [#{self.sale.sale_id}]| pay amount -> #{self.received_amount} "
          sale_audit = SaleAudit.record_paymal(self.sale.sale_id, remark, "Cashier")
 
         if !response.nil?

app/pdf/receipt_bill_pdf.rb

@@ -1,7 +1,7 @@
 class ReceiptBillPdf < Prawn::Document
   include ActionView::Helpers::NumberHelper
   attr_accessor :label_width,:price_column_width,:page_width, :page_height, :margin, :price_width, :item_width, :header_font_size, :item_font_size,:item_height,:qty_width,:total_width,:item_description_width, :description_width, :price_num_width
-  def initialize(printer_settings, sale_items, sale_data, customer_name, item_price_by_accounts, discount_price_by_accounts, member_info = nil,rebate_amount = nil,shop_details, printed_status)
+  def initialize(printer_settings, sale_items, sale_data, customer_name, item_price_by_accounts, discount_price_by_accounts, member_info = nil,rebate_amount = nil,shop_details, printed_status,current_balance)
     self.page_width = printer_settings.page_width
     self.page_height = printer_settings.page_height
     self.margin = 5
@@ -55,7 +55,7 @@ class ReceiptBillPdf < Prawn::Document
 
 
     if member_info != nil
-        member_info(member_info,customer_name,rebate_amount,sale_data,printer_settings.precision,delimiter)
+        member_info(member_info,customer_name,rebate_amount,sale_data,printer_settings.precision,delimiter,current_balance)
     end
 
     customer(customer_name)
@@ -286,7 +286,7 @@ class ReceiptBillPdf < Prawn::Document
     end
 
     # show member information
-    def member_info(member_info,customer_name,rebate_amount,sale_data,precision,delimiter)
+    def member_info(member_info,customer_name,rebate_amount,sale_data,precision,delimiter,current_balance)
         if rebate_amount != nil        
             if rebate_amount["status"] == true
                 stroke_horizontal_rule
@@ -342,22 +342,15 @@ class ReceiptBillPdf < Prawn::Document
                     text "#{number_with_precision(redeem, :precision => precision.to_i, :delimiter => delimiter)}", :size => self.item_font_size,:align => :right
                   end
 
-                 
+                 if current_balance != nil
-                 if redeem == 0
-                    old = total - rebate_balance
-                 else
-                    # if redeem_count == 0
-                       old = balance + redeem
-                    # end
-                 end
-
                      move_down 5
                     y_position = cursor
                      bounding_box([0,y_position], :width =>self.item_description_width, :height => self.item_height) do
                          text "Old Balance", :size => self.item_font_size,:align => :left
                      end
                       bounding_box([self.item_description_width,y_position], :width =>self.label_width) do
-                    text "#{number_with_precision(old, :precision => precision.to_i, :delimiter => delimiter)}", :size => self.item_font_size,:align => :right
+                        text "#{number_with_precision(current_balance, :precision => precision.to_i, :delimiter => delimiter)}", :size => self.item_font_size,:align => :right
+                     end
                  end
                 
             end
@@ -371,7 +364,6 @@ class ReceiptBillPdf < Prawn::Document
                     total_balance = total_balance + res["balance"]
                     
                 end
-
             end
             move_down 5
             y_position = cursor