feat: return Tripay QRIS payload directly to frontend for inline display

controllers/order_controller.go

@@ -502,11 +502,15 @@ func PayTripay(c *gin.Context) {
 
 	// Kembalikan JSON yang kompatibel dengan format respons frontend agar tidak merusak UI kasir
 	c.JSON(http.StatusOK, gin.H{
-		"order_id":     order.ID,
-		"order_number": order.OrderNumber,
-		"snap_token":   "", // Dikosongkan agar frontend tidak keliru membuka popup Midtrans Snap
-		"redirect_url": tripayRes.Data.CheckoutURL,
-		"total_amount": order.TotalAmount,
+		"order_id":       order.ID,
+		"order_number":   order.OrderNumber,
+		"snap_token":     "", // Dikosongkan agar frontend tidak keliru membuka popup Midtrans Snap
+		"redirect_url":   tripayRes.Data.CheckoutURL,
+		"qr_url":         tripayRes.Data.QrURL,
+		"qr_string":      tripayRes.Data.QrString,
+		"payment_method": tripayRes.Data.PaymentMethod,
+		"payment_name":   tripayRes.Data.PaymentName,
+		"total_amount":   order.TotalAmount,
 	})
 }