replace domain for links

internal/api/merch/handler.go

@@ -21,7 +21,7 @@ type Deps struct {
 
 func NewHandler(deps Deps) *Handler {
 	packageBucketName := "user-merch-images"
-	expires := time.Minute * 1
+	expires := time.Minute * 5
 
 	r := NewRepo(deps.DB)
 	s := newService(r, deps.Media, packageBucketName, expires)

internal/mediaStorage/service.go

@@ -7,7 +7,6 @@ import (
 	log "github.com/sirupsen/logrus"
 	"io"
 	"net/url"
-	"strings"
 	"time"
 )
 
@@ -46,12 +45,21 @@ func (s *Service) Get(ctx context.Context, bucket, object string, expires time.D
 		return "", err
 	}
 
-	link := presigned.String()
-	if s.domain != "" {
-		link = strings.Replace(link, fmt.Sprintf("http://%s", s.endpoint), s.domain, 1)
+	u, err := url.Parse(presigned.String())
+	if err != nil {
+		return "", err
 	}
 
-	return link, nil
+	if s.domain != "" {
+		domainURL, err := url.Parse(s.domain)
+		if err != nil {
+			return "", fmt.Errorf("invalid domain URL: %w", err)
+		}
+		u.Scheme = domainURL.Scheme
+		u.Host = domainURL.Host
+	}
+
+	return u.String(), nil
 }
 
 func (s *Service) Delete(ctx context.Context, bucket, object string) error {