package entity import ( "time" ) type AiChatFiles struct { ID uint `json:"id" gorm:"primaryKey;type:int4;autoIncrement"` MessageId uint `json:"message_id" gorm:"type:int4"` UploadID *string `json:"upload_id" gorm:"type:varchar"` Type string `json:"type" gorm:"type:varchar"` FilePath *string `json:"file_path" gorm:"type:varchar"` FileUrl *string `json:"file_url" gorm:"type:varchar"` FileName *string `json:"file_name" gorm:"type:varchar"` FileThumbnail *string `json:"file_thumbnail" gorm:"type:varchar"` FileAlt *string `json:"file_alt" gorm:"type:varchar"` Size *string `json:"size" gorm:"type:varchar"` FileType *string `json:"file_type" gorm:"type:varchar"` IsActive bool `json:"is_active" gorm:"type:bool;default:true"` CreatedAt time.Time `json:"created_at" gorm:"default:now()"` UpdatedAt time.Time `json:"updated_at" gorm:"default:now()"` }