package model import ( "time" ) type FileItem struct { ID uint `gorm:"primaryKey" json:"id"` BatchID uint `gorm:"index;not null" json:"batch_id"` OriginalName string `json:"original_name"` StoragePath string `json:"storage_path"` Size int64 `json:"size"` MimeType string `json:"mime_type"` CreatedAt time.Time `json:"created_at"` }