refactor(order): improve setUp method

purchaseapp/app.go

@@ -1,6 +1,7 @@
 package purchaseapp
 
 import (
+	"context"
 	"fmt"
 	purchaseHTTP "git.gocasts.ir/ebhomengo/niki/purchaseapp/delivery/http"
 	purchaseHandler "git.gocasts.ir/ebhomengo/niki/purchaseapp/delivery/http/order"
@@ -18,16 +19,16 @@ type Application struct {
 	DB              *mysql.DB
 }
 
-func SetUp() *Application {
+func SetUp(ctx context.Context, config Config, DB mysql.DB) *Application {
 
-	cfg := mysql.Config{
-		Username: "niki",
-		Password: "nikiappt0lk2o20",
-		Port:     3306,
-		Host:     "localhost",
-		DBName:   "niki_db",
-	}
-	db := mysql.New(cfg)
+	//cfg := mysql.Config{
+	//	Username: "niki",
+	//	Password: "nikiappt0lk2o20",
+	//	Port:     3306,
+	//	Host:     "localhost",
+	//	DBName:   "niki_db",
+	//}
+	db := mysql.New(config.Mysql)
 	defer func() {
 		if err := db.CloseStatements(); err != nil {
 			fmt.Printf("Error closing statements: %v\n", err)
@@ -38,14 +39,15 @@ func SetUp() *Application {
 
 	orderSvc := Service(orderRepo)
 	server := HTTPServer(orderSvc)
+	handler := purchaseHandler.New(orderSvc)
 
 	return &Application{
 		Config:          Config{},
 		HTTPServer:      server,
 		purchaseService: orderSvc,
-		PurchaseHandler: purchaseHandler.New(orderSvc),
+		PurchaseHandler: handler,
 		PurchaseRepo:    orderRepo,
-		DB:              db,
+		DB:              &DB,
 	}
 
 }