package app

import (
	"git.echol.cn/loser/st/server/global"
	"gorm.io/datatypes"
)

// AIFile 文件表
type AIFile struct {
	global.GVA_MODEL
	UserID           uint           `json:"userId" gorm:"not null;index;comment:上传者ID"`
	User             *AppUser       `json:"user" gorm:"foreignKey:UserID"`
	Filename         string         `json:"filename" gorm:"type:varchar(500);not null;comment:文件名"`
	OriginalFilename string         `json:"originalFilename" gorm:"type:varchar(500);not null;comment:原始文件名"`
	FileType         string         `json:"fileType" gorm:"type:varchar(100);not null;index;comment:文件类型"`
	MimeType         string         `json:"mimeType" gorm:"type:varchar(200);comment:MIME类型"`
	FileSize         int64          `json:"fileSize" gorm:"comment:文件大小（字节）"`
	StoragePath      string         `json:"storagePath" gorm:"type:varchar(1024);not null;comment:存储路径"`
	URL              string         `json:"url" gorm:"type:varchar(1024);comment:对象存储URL"`
	RelatedTo        datatypes.JSON `json:"relatedTo" gorm:"type:jsonb;comment:关联对象"`
	Metadata         datatypes.JSON `json:"metadata" gorm:"type:jsonb;comment:元数据"`
}

func (AIFile) TableName() string {
	return "ai_files"
}