generator

type IDGenerator interface {
	GenerateGroupID() (id string, err error)
	GenerateAdminID() (id string, err error)
	GeneratePropertyID() (id string, err error)
	GenerateShowScheduleID() (id string, err error)
}

type PasswordGenerator interface {
	GenerateFromPassword(password []byte, cost int) ([]byte, error)
	CompareHashAndPassword(hashedPassword, password []byte) error
}

type QRCodeGenerator interface {
	GenerateQRCode(content string, level qrcode.RecoveryLevel, size int) ([]byte, error)
}

type TokenGenerator interface {
	GenerateToken(id, username string) (token string, err error)
	ExtractToken(c echo.Context) (id, username string)
}