gofiber-study/services/auth/auth.go

package auth

import (
	"errors"
	"gofiber.study.skcks.cn/common/errorx"
	"gofiber.study.skcks.cn/global"
	"gofiber.study.skcks.cn/model/dto"
	"gofiber.study.skcks.cn/model/generic/models"
)

var (
	Failed = errors.New("账号或密码错误")
)

type Service struct {
}

var Services *Service

func InitService() {
	Services = &Service{}
}

func (s *Service) Login(login *dto.Login) (token string, err error) {
	user := &models.User{Account: login.Account, Password: login.Password}
	exist, err := global.DataSources.Get(user)
	if err != nil {
		return
	}

	if !exist {
		return token, Failed
	}

	token, err = global.GetToken(global.UserClaims{
		Id:      user.Id,
		Account: user.Account,
	})

	err = errorx.ParseError(err)
	return
}