package depot import "time" type Object struct { ID string Name string ContentType string ContentLength int64 BucketName string ObjectKey string ContainsContent bool CreatedAt time.Time } type PrepareUploadInput struct { Prefix string // optional, e.g. network_id Name string ContentType string ContentLength int64 } type PrepareUploadResult struct { ObjectID string UploadURL string UploadHeaders map[string]string } // For server-side direct uploads (no presigned URL). type CreateFromReaderInput struct { Prefix string // optional, e.g. network_id Name string ContentType string } type Config struct { GoogleServiceAccountEmail string BucketName string UploadURLExpiry time.Duration DownloadURLExpiry time.Duration }