fix : qr code generation to be dynamic

app/controllers/foodcourt/qrpay_controller.rb

@@ -213,33 +213,38 @@ class Foodcourt::QrpayController < BaseFoodcourtController
         end
       end
 
-      qr_str = "00020101021226480015com.mmqrpay.www0115223743000377032020600000052045814530310454075000.005802MM5908Code2LAB6006Yangon61051101062730125ORDER_1747826957_5ae9cb900523MMQR1075L175919500000010813PAY_BY_QRCODE64300002MY0109ကုဒ်တူလက်0207ရန်ကုန်6304AD40";
-      @string_to_encode = qr_str
+      @paymethod = PaymentMethodSetting.find_by(payment_method: "MMQR")
 
-          qrcode = RQRCode::QRCode.new(@string_to_encode)
 
-          @qr_svg = qrcode.as_svg(
-            color: "000",         # Hex color for the QR code modules (black)
-            shape_rendering: "crispEdges", # Renders sharp edges
-            module_size: 2,        # Size of each module (dot/square)
-            standalone: true,      # Outputs a complete SVG document
-            use_path: true         # Modern SVG path rendering
-          )
+      @merchant = KbzMerchant.new(@paymethod)
 
-          png_data = qrcode.as_png(
-            bit_depth: 1,
-            border_modules: 4,
-            color_mode: ChunkyPNG::COLOR_GRAYSCALE,
-            color: 'black',
-            file: nil,
-            fill: 'white',
-            module_px_size: 8, # Pixel size of each module
-            resize_exactly_to: false,
-            resize_gte_to: false,
-            size: 240 # Approximate size of the image in pixels (e.g., 240x240)
-          ).to_s
+      @response = @merchant.create_order(amount: @sale_data.grand_total, merch_order_id: @sale_data.receipt_no)
+      @qr_string = @response['qrCode']
 
-      ActionCable.server.broadcast('second_display_view_channel', { data: qr_str, qr_svg: @qr_svg })
+      qrcode = RQRCode::QRCode.new(@qr_string)
+
+      @qr_svg = qrcode.as_svg(
+        color: "000",
+        shape_rendering: "crispEdges",
+        module_size: 2,
+        standalone: true,
+        use_path: true
+      )
+
+      # png_data = qrcode.as_png(
+      #   bit_depth: 1,
+      #   border_modules: 4,
+      #   color_mode: ChunkyPNG::COLOR_GRAYSCALE,
+      #   color: 'black',
+      #   file: nil,
+      #   fill: 'white',
+      #   module_px_size: 8, # Pixel size of each module
+      #   resize_exactly_to: false,
+      #   resize_gte_to: false,
+      #   size: 240 # Approximate size of the image in pixels (e.g., 240x240)
+      # ).to_s
+
+      ActionCable.server.broadcast('second_display_view_channel', { data: @qr_string, qr_svg: @qr_svg })
     end
   end
 end