update customer amount

app/controllers/origami/payments_controller.rb

@@ -20,6 +20,31 @@ class Origami::PaymentsController < BaseOrigamiController
       @cash = 0.0
       @other = 0.0
       @sale_data = Sale.find_by_sale_id(sale_id)
+
+      #get customer amount
+      @customer       = Customer.find(@sale_data.customer_id)
+
+      membership      = MembershipSetting.find_by_membership_type("paypar_url")
+
+      memberaction    = MembershipAction.find_by_membership_type("get_all_member_account")
+      merchant_uid       = memberaction.merchant_account_id.to_s
+      url             = membership.gateway_url.to_s + memberaction.gateway_url.to_s
+
+     response        = HTTParty.get(url, :body => { membership_id: @customer.membership_id,merchant_uid:merchant_uid}.to_json,
+                                             :headers => {
+                                                      'Content-Type' => 'application/json',
+                                                      'Accept'       => 'application/json'
+                                              }
+                      )
+      
+      @balance = 0.00
+      response["data"].each do |res|
+        if res["accountable_type"] == "RebateAccount"
+           @balance = res["balance"]
+        end         
+      end
+      #end customer amount
+
         @sale_data.sale_payments.each do |spay|
          if spay.payment_method == "cash"
            @cash = spay.payment_amount