Implement structured logging using log/slog package

1 files changed, 5 insertions, 5 deletions

diff --git a/internal/storage/category.go b/internal/storage/category.go
index 5ee8404b..285b3f97 100644
--- a/internal/storage/category.go
+++ b/internal/storage/category.go
@@ -238,7 +238,7 @@ func (s *Storage) RemoveCategory(userID, categoryID int64) error {
 func (s *Storage) RemoveAndReplaceCategoriesByName(userid int64, titles []string) error {
 	tx, err := s.db.Begin()
 	if err != nil {
-		return errors.New("unable to begin transaction")
+		return errors.New("store: unable to begin transaction")
 	}
 
 	titleParam := pq.Array(titles)
@@ -247,11 +247,11 @@ func (s *Storage) RemoveAndReplaceCategoriesByName(userid int64, titles []string
 	err = tx.QueryRow(query, userid, titleParam).Scan(&count)
 	if err != nil {
 		tx.Rollback()
-		return errors.New("unable to retrieve category count")
+		return errors.New("store: unable to retrieve category count")
 	}
 	if count < 1 {
 		tx.Rollback()
-		return errors.New("at least 1 category must remain after deletion")
+		return errors.New("store: at least 1 category must remain after deletion")
 	}
 
 	query = `
@@ -268,14 +268,14 @@ func (s *Storage) RemoveAndReplaceCategoriesByName(userid int64, titles []string
 	_, err = tx.Exec(query, userid, titleParam)
 	if err != nil {
 		tx.Rollback()
-		return fmt.Errorf("unable to replace categories: %v", err)
+		return fmt.Errorf("store: unable to replace categories: %v", err)
 	}
 
 	query = "DELETE FROM categories WHERE user_id = $1 AND title = ANY($2)"
 	_, err = tx.Exec(query, userid, titleParam)
 	if err != nil {
 		tx.Rollback()
-		return fmt.Errorf("unable to delete categories: %v", err)
+		return fmt.Errorf("store: unable to delete categories: %v", err)
 	}
 	tx.Commit()
 	return nil