fix

app/controllers/api/payment/mobilepayment_controller.rb

@@ -1,14 +1,11 @@
 class Api::Payment::MobilepaymentController < Api::ApiController
+
 	# skip_before_action  :authenticate
+
   def cash
 
   	cash        = params[:cash]
     sale_id     = params[:sale_id]
-    member_info = nil
-    type        = params[:type]
-    tax_type    = params[:tax_type]
-    path = request.fullpath
-    latest_order_no = nil
     cashier_id = params[:cashier_id]
 
     current_user = Employee.find(cashier_id)
@@ -47,7 +44,17 @@ class Api::Payment::MobilepaymentController < Api::ApiController
     
     else
       @out =false,"Something wrong!"
+      sale_payment = SalePayment.new
+      sale_payment = sale_payment.process_payment(saleObj, current_user, cash, "cash")
+      if sale_payment[0]
+        @cash = {"change_amount"=>sale_payment[3],"balance_amount"=>sale_payment[4] ,"receipt_url"=>''}
+      end
     end
 
   end
+
+  def kbz_pay
+    
+  end
+
 end

app/models/kbz_pay.rb

@@ -0,0 +1,54 @@
+class KbzPay
+
+  def self.pay(amount, receipt_no)
+
+    datetime = DateTime.now.strftime("%d%m%Y%H%M")
+    kbz_app_id = "kp1e78f7efddca190042638341afb88d"
+    kbz_merch_code = "200004"
+    kbz_method = 'kbz.payment.precreate'
+    kbz_trade_type = "PAY_BY_QRCODE"
+    kbz_api_key = "code2lab123456"
+    kbz_version = "1.0"
+    kbz_provider_url = "http://api.kbzpay.com/payment/gateway/uat/precreate"
+    kbz_currency = "MMK"
+    kbz_callback_url = "https://staging-v2.doemal.com/api/v3/ordering/kbz_callback"
+    nounce_str = SecureRandom.base64(32).first(32).upcase
+
+    params = "appid="+kbz_app_id+"&merch_code="+kbz_merch_code+"&merch_order_id="+receipt_no.to_s+"&method="+kbz_method+"&nonce_str="+nounce_str.to_s+"&notify_url="+ kbz_callback_url + "&timestamp="+datetime+"&total_amount="+amount.to_s+"&trade_type="+kbz_trade_type+"&trans_currency="+ kbz_currency+"&version="+kbz_version+"&key="+kbz_api_key
+
+    Rails.logger.info params
+	  sign = Digest::SHA256.hexdigest(params)
+		str = {"timestamp": datetime,
+			"method": kbz_method,
+      "notify_url":  kbz_callback_url,
+			"nonce_str": nounce_str.to_s,
+			"sign_type": "SHA256",
+			"sign": sign,
+			"version": kbz_version,
+			"biz_content": {
+			"merch_order_id": receipt_no,
+			"merch_code": kbz_merch_code,
+			"appid": kbz_app_id,
+			"trade_type": kbz_trade_type,
+			"total_amount": amount.to_s,
+			"trans_currency": kbz_currency
+			}
+		}
+
+		result = HTTParty.post(kbz_provider_url,
+        :body => { :Request => str}.to_json,
+        :headers => { 'Content-Type' => 'application/json', 'Accept' => 'application/json' }
+    )
+    Rails.logger.info result
+    if result['Response']['result'] == "SUCCESS"
+      #TODO QR return
+      qr = result['Response']['qrCode']
+      return true, qr
+    else
+      return false, result['Response']
+      puts result['Response']
+    end
+    
+	end
+
+end

app/models/sale_payment.rb

@@ -90,6 +90,8 @@ class SalePayment < ApplicationRecord
           payment_status,membership_data = dinga_payment
         when "GiftVoucher"
           payment_status = giftvoucher_payment
+        when "KbzPay"
+          payment_status = giftvoucher_payment
       else
          puts "it was something else"
       end
@@ -582,6 +584,15 @@ class SalePayment < ApplicationRecord
     return payment_status
   end
 
+  def kbz_payment
+    payment_status = false
+    status, response = KbzPay.pay(amount, receipt_no)
+    if status
+      payment_status = true
+      return
+    end
+  end
+
   def sale_update_payment_status(paid_amount,check_foc = false)
     #update amount_outstanding
     self.sale.amount_received =   self.sale.amount_received.to_f + paid_amount.to_f

app/views/api/payment/mobilepayment/cash.json.jbuilder

@@ -1,2 +1,10 @@
-json.set! :status, @out[0]
+# json.set! :status, @out[0]
-json.set! :data, @out[1]
+# json.set! :data, @out[1]
+#
+
+if @cash
+  json.status true
+else
+  json.status false
+  json.data @cash
+end