Use avatarType field + JDBC for photo URL generation to handle Hibernate proxies

Name

lúc 00:56 19 tháng 4, 2026 UTC

Tác giả

Kamo

Cam kết

62ceff0

**************** previously used instanceof AvatarPhoto to determine avatar type and cast to read fileExtension. When Hibernate returns a base-class proxy (e.g. via lazy association), instanceof fails and no URL is generated. Fix mirrors the pattern already in **************** - Read type from avatar.getAvatarType() field first, instanceof as fallback - Fetch file_extension via JDBC instead of casting to AvatarPhoto subtype **************** line for "type" field similarly fixed to use getAvatarType() before falling back to instanceof.