60 lines
2.2 KiB
Go
60 lines
2.2 KiB
Go
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package model
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import "time"
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// File 文件模型
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type File struct {
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ID uint64 `json:"id" gorm:"primaryKey;autoIncrement"`
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Name string `json:"name" gorm:"size:256;not null"`
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Extension string `json:"extension" gorm:"size:32"`
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FolderID uint64 `json:"folder_id" gorm:"index;not null"`
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OwnerID uint64 `json:"owner_id" gorm:"index;not null"`
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Size int64 `json:"size" gorm:"default:0"`
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MD5 string `json:"md5" gorm:"size:32;index"`
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SHA256 string `json:"sha256" gorm:"size:64"`
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StorageKey string `json:"storage_key" gorm:"size:512;not null"`
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StoragePolicyID uint64 `json:"storage_policy_id" gorm:"index;default:1"`
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MimeType string `json:"mime_type" gorm:"size:128"`
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IsFavorite int8 `json:"is_favorite" gorm:"default:0"`
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Status int8 `json:"status" gorm:"default:1"`
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DownloadCount int `json:"download_count" gorm:"default:0"`
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Version int `json:"version" gorm:"default:1"` // 乐观锁版本号
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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// TableName 指定表名
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func (File) TableName() string {
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return "fs_file"
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}
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// FileAssociation 业务文件关联模型
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// 用于兼容 OA 系统的文件关联
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type FileAssociation struct {
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ID uint64 `json:"id" gorm:"primaryKey;autoIncrement"`
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BizID string `json:"biz_id" gorm:"size:128;index;not null"`
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BizType string `json:"biz_type" gorm:"size:64;index;not null"`
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FileID uint64 `json:"file_id" gorm:"not null"`
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CreatedAt time.Time `json:"created_at"`
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}
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// TableName 指定表名
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func (FileAssociation) TableName() string {
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return "fs_file_association"
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}
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// FilePermission 文件权限模型
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type FilePermission struct {
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ID uint64 `json:"id" gorm:"primaryKey;autoIncrement"`
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FileID uint64 `json:"file_id" gorm:"not null"`
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UserID uint64 `json:"user_id" gorm:"default:0"`
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RoleID uint64 `json:"role_id" gorm:"default:0"`
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PermLevel string `json:"perm_level" gorm:"size:16;default:read"`
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GrantBy uint64 `json:"grant_by" gorm:"not null"`
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CreatedAt time.Time `json:"created_at"`
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}
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func (FilePermission) TableName() string {
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return "fs_file_permission"
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}
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