package xerr

const (
	OK                 = 0
	ServerError        = 1001
	ParamError         = 1002
	TokenExpired       = 1003
	TokenInvalid       = 1004
	Unauthorized       = 1005
	Forbidden          = 1006
	RecordNotFound     = 1007
	RecordDuplicate    = 1008
	PasswordError      = 1009
	ImportError        = 1010
	OperationForbidden = 1011
)

var codeText = map[int]string{
	OK:                 "success",
	ServerError:        "internal server error",
	ParamError:         "invalid parameters",
	TokenExpired:       "token expired",
	TokenInvalid:       "invalid token",
	Unauthorized:       "unauthorized",
	Forbidden:          "access denied",
	RecordNotFound:     "record not found",
	RecordDuplicate:    "record already exists",
	PasswordError:      "incorrect password",
	ImportError:        "import failed",
	OperationForbidden: "operation not allowed",
}

func ErrMsg(code int) string {
	if msg, ok := codeText[code]; ok {
		return msg
	}
	return "unknown error"
}