video_course/errors/error.go

/*
@Time : 2019-06-26 16:21
@Author : zr
@File : error
@Software: GoLand
*/
package errors

import (
	"fmt"

	"gitee.com/zr233/bsf/errors"
)

type ErrorCode int

const (
	CodeUNKNOWN                       = ErrorCode(errors.ErrorCode_Unknown)
	CodeSUCCESS             ErrorCode = 0
	CodeBusy                ErrorCode = 1
	CodeServiceNotAvailable ErrorCode = 2
	CodeKeyNotExist         ErrorCode = 3
	PicVerifyCodeErr        ErrorCode = 1003
	CodePermissionDenied    ErrorCode = 1004
	CodePasswordErr         ErrorCode = 1006
	UserBan                 ErrorCode = 1007
	CodeTokenErr            ErrorCode = 1010
	UserNotExists           ErrorCode = 1012
	CodeNoRecord            ErrorCode = 1014
	BirthdayErr             ErrorCode = 1036
	StaticHrErr             ErrorCode = 1037
	CodeParamErr            ErrorCode = 5000
	CodeDATABASE            ErrorCode = 9000
	CodeREDIS               ErrorCode = 10000
	HrSensorsTimeOutErr     ErrorCode = 30012
	CodeParam                         = ErrorCode(errors.CodeParam)
)

var (
	ErrUserBan          = NewServiceErr(UserBan, "用户被禁用")
	ErrUserNotExists    = NewServiceErr(UserNotExists, "用户不存在")
	ErrPicVerifyCode    = NewServiceErr(PicVerifyCodeErr, "图形验证码错误")
	ErrStaticHr         = NewServiceErr(StaticHrErr, "会员年龄太小，请重新输入用户生日。")
	ErrBirthday         = NewServiceErr(BirthdayErr, "用户生日不得大于当前年份，请重新输入")
	ErrHrSensorsTimeOut = NewServiceErr(HrSensorsTimeOutErr, "心率系统连接超时")
)

func (e ErrorCode) ShowMsg() string {
	switch e {
	case CodeSUCCESS:
		return "执行成功"
	case CodePasswordErr:
		return "密码错误"
	case CodeTokenErr:
		return "登录失效"
	default:
		return fmt.Sprintf("系统错误[%d]，请联系管理员", e)
	}
}

func NewParamErr(err error) error {
	return errors.NewParamErr(err)
}

func FromError(err error) (stdErr *errors.StandardError) {
	return errors.NewFromError(err, errors.ErrorCode(CodeUNKNOWN))
}

func NewFromError(err error, code ErrorCode) (stdErr *errors.StandardError) {
	return errors.NewFromError(err, errors.ErrorCode(code))
}

func FromParamErr(paramName string, err error) (stdErr *errors.StandardError) {
	err = fmt.Errorf("参数名: %s, %w", paramName, err)
	return NewFromError(err, CodeParam)
}

func NewServiceErr(code ErrorCode, msg string) (stdErr *errors.StandardError) {
	err := fmt.Errorf(msg)
	return NewFromError(err, code)
}