update orderflow

cmd/checkout/pool-server.go

@@ -5,7 +5,6 @@ import (
 	"context"
 	"encoding/json"
 	"errors"
-	"log"
 	"net/http"
 	"os"
 	"strconv"
@@ -18,7 +17,6 @@ import (
 
 	adyen "github.com/adyen/adyen-go-api-library/v21/src/adyen"
 	"git.k6n.net/mats/go-redis-inventory/pkg/inventory"
-	amqp "github.com/rabbitmq/amqp091-go"
 
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promauto"
@@ -51,16 +49,20 @@ type CheckoutPoolServer struct {
 	klarnaClient     *KlarnaClient
 	adyenClient      *adyen.APIClient
 	cartClient       *CartClient
+	orderClient      *OrderClient
+	orderHandler     *AmqpOrderHandler
 	inventoryService *inventory.RedisInventoryService
 }
 
-func NewCheckoutPoolServer(pool actor.GrainPool[checkout.CheckoutGrain], pod_name string, klarnaClient *KlarnaClient, cartClient *CartClient, adyenClient *adyen.APIClient) *CheckoutPoolServer {
+func NewCheckoutPoolServer(pool actor.GrainPool[checkout.CheckoutGrain], pod_name string, klarnaClient *KlarnaClient, cartClient *CartClient, adyenClient *adyen.APIClient, orderClient *OrderClient, orderHandler *AmqpOrderHandler) *CheckoutPoolServer {
 	srv := &CheckoutPoolServer{
 		GrainPool:    pool,
 		pod_name:     pod_name,
 		klarnaClient: klarnaClient,
 		cartClient:   cartClient,
 		adyenClient:  adyenClient,
+		orderClient:  orderClient,
+		orderHandler: orderHandler,
 	}
 
 	return srv
@@ -527,14 +529,6 @@ func (s *CheckoutPoolServer) Serve(mux *http.ServeMux) {
 	handleFunc("/payment/klarna/push", s.KlarnaPushHandler)
 	handleFunc("/payment/klarna/notification", s.KlarnaNotificationHandler)
 
-	conn, err := amqp.Dial(amqpUrl)
-	if err != nil {
-		log.Fatalf("failed to connect to RabbitMQ: %v", err)
-	}
-
-	orderHandler := NewAmqpOrderHandler(conn)
-	orderHandler.DefineQueue()
-
 	handleFunc("POST /api/checkout/start/{cartid}", s.StartCheckoutHandler)
 	handleFunc("GET /api/checkout", CookieCheckoutIdHandler(s.ProxyHandler(s.GetCheckoutHandler)))
 	handleFunc("POST /api/checkout/delivery", CookieCheckoutIdHandler(s.ProxyHandler(s.SetDeliveryHandler)))