add application run and stop

internal/app/httpSrv/httpSrv.go

@@ -65,7 +65,7 @@ func New(log *slog.Logger, cfg *config.HTTPServerConfig, storage Storage, mediaS
 func (app *App) MustRun() {
 	const op = "app.httpSrv.Stop"
 	if err := app.srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
-		app.log.Error("failed to start server", sl.Err(err))
+		app.log.Error("failed to start server", slog.String("op", op), sl.Err(err))
 		panic(err)
 	}
 	app.log.Info("HTTP server stopped")
@@ -76,7 +76,7 @@ func (app *App) Stop() {
 	shutdownCtx, shutdownCancel := context.WithTimeout(context.Background(), 30*time.Second)
 	err := app.srv.Shutdown(shutdownCtx)
 	if err != nil {
-		app.log.Error("failed to stop server", sl.Err(err))
+		app.log.Error("failed to stop server", slog.String("op", op), sl.Err(err))
 	}
 	shutdownCancel()
 }

internal/http-server/handlers/recipeImage/recipeImage.go

@@ -44,6 +44,7 @@ func New(log *slog.Logger, imageProvider ImageProvider) http.HandlerFunc {
 		err = renderObject(w, r, obj)
 		if err != nil {
 			log.Error("Fail on rendering object", sl.Err(err))
+			render.JSON(w, r, resp.Error("cannot get file"))
 		}
 	}
 }

internal/media_storage/minio/minio.go

@@ -57,6 +57,8 @@ func (o *ObjStorage) getFile(ctx context.Context, bucketName string, objectName
 }
 
 // Delete file from bucket
+//
+//nolint:unused
 func (o *ObjStorage) delFile(ctx context.Context, bucketName string, objectName string) error {
 	const op = "media_storage.minio.DelFile"
 	err := o.minio.RemoveObject(ctx, bucketName, objectName, minio.RemoveObjectOptions{ForceDelete: true})

internal/storage/postgresql/postgresql.go

@@ -38,7 +38,7 @@ func (s *Storage) AddRecipe(ctx context.Context, recipe models.Recipe) error {
 
 	// refactor error handling
 	// rollback transaction on return
-	defer tx.Rollback(ctx)
+	defer tx.Rollback(ctx) //nolint:errcheck
 
 	var id uint
 	// insert recipe