multi

type Authentication interface {
	GenerateToken(claims *CustomClaims) (string, int64, error)  // 生成 token
	DelUserTokenCache(token string) error                       // 清除用户当前token信息
	UpdateUserTokenCacheExpire(token string) error              // 更新token 过期时间
	GetCustomClaims(token string) (*CustomClaims, error)        // 获取token用户信息
	GetTokenByClaims(claims *CustomClaims) (string, error)      // 通过用户信息获取token
	CleanUserTokenCache(authorityType int, userId string) error // 清除用户所有 token
	SetUserTokenMaxCount(tokenMaxCount int64) error             // 设置最大登录限制
	IsAdmin(token string) (bool, error)
	IsTenancy(token string) (bool, error)
	IsGeneral(token string) (bool, error)
	Close()
}

type Config struct {
	DriverType      string
	TokenMaxCount   int64
	UniversalClient redis.UniversalClient
}

type CustomClaims struct {
	ID            string `json:"id" redis:"id"`
	Username      string `json:"username" redis:"username"`
	TenancyId     uint   `json:"tenancy_id" redis:"tenancy_id"`
	TenancyName   string `json:"tenancy_name" redis:"tenancy_name"`
	AuthorityId   string `json:"authority_id" redis:"authority_id"`
	AuthorityType int    `json:"authority_type" redis:"authority_type"`
	LoginType     int    `json:"login_type" redis:"login_type"`
	AuthType      int    `json:"auth_type" redis:"auth_type"`
	CreationDate  int64  `json:"creation_data" redis:"creation_data"`
	ExpiresIn     int64  `json:"expires_in" redis:"expires_in"`
}

type Multi struct {
	Id            uint     `json:"id"`
	Username      string   `json:"username"`
	TenancyId     uint     `json:"tenancy_id"`
	TenancyName   string   `json:"tenancy_name"`
	AuthorityIds  []string `json:"authority_ids"`
	AuthorityType int      `json:"authority_type"`
	LoginType     int      `json:"login_type"`
	AuthType      int      `json:"auth_type"`
	ExpiresIn     int64    `json:"expires_in"`
}

type TokenValidator interface {
	// ValidateToken accepts the token, the claims extracted from that
	// and any error that may caused by claims validation (e.g. ErrExpired)
	// or the previous validator.
	// A token validator can skip the builtin validation and return a nil error.
	// Usage:
	//  func(v *myValidator) ValidateToken(token []byte, standardClaims Claims, err error) error {
	//    if err!=nil { return err } <- to respect the previous error
	//    // otherwise return nil or any custom error.
	//  }
	//
	// Look `Blocklist`, `Expected` and `Leeway` for builtin implementations.
	ValidateToken(token []byte, err error) error
}

type TokenValidatorFunc func(token []byte, err error) error

type VerifiedToken struct {
	Token   []byte // The original token.
	Header  []byte // The header (decoded) part.
	Payload []byte // The payload (decoded) part.
}