cas_tt_cloud_backend/app/api/enterprise/controller/account/instance.go

package account

import (
	"SciencesServer/app/api/enterprise/model"
	model2 "SciencesServer/app/common/model"
	"SciencesServer/app/service"
	"SciencesServer/app/session"
	"SciencesServer/config"
	"SciencesServer/utils"
	"errors"
	"fmt"
	"time"
)

type Instance struct{}

type InstanceHandle func() *Instance

type InstanceLoginCallback func(params *InstanceLoginParams) *InstanceLoginReturn

type (
	InstanceLoginParams struct {
		UID                      uint64
		Avatar, Name, Mobile     string
		Vip                      uint64
		VipStatus                bool
		VipDeadline              time.Time
		Currency                 float64
		Identity, SelectIdentity int
		Status                   model2.AccountStatusKind
	}
	InstanceLoginReturn struct {
		Token           string `json:"token"`
		TokenEffectTime int    `json:"token_effect_time"`
	}
)

func (c *Instance) Login() InstanceLoginCallback {
	return func(params *InstanceLoginParams) *InstanceLoginReturn {
		token := utils.JWTEncrypt(utils.StringToInt(config.SystemConfig[config.SysTokenEffectTime]), map[string]interface{}{
			config.TokenForUID: fmt.Sprintf("%d", params.UID),
		})
		_session := session.NewEnterprise()
		_session.Token = token
		_session.UID = params.UID
		_session.Avatar = params.Avatar
		_session.Name = params.Name
		_session.Mobile = params.Mobile
		_session.Vip = int(params.Vip)
		_session.VipStatus = params.VipStatus
		_session.VipDeadline = params.VipDeadline
		_session.Currency = params.Currency
		_session.Identity = params.Identity
		_session.SelectIdentity = params.SelectIdentity

		service.Publish(config.EventForRedisHashProduce, config.RedisKeyForAccountEnterprise, _session.GetStringUID(), _session)

		return &InstanceLoginReturn{Token: token, TokenEffectTime: utils.StringToInt(config.SystemConfig[config.SysTokenEffectTime])}
	}
}

// ResetPassword 重置密码
func (c *Instance) ResetPassword(token, password, repeatPass string) error {
	tokenInfo := utils.JWTDecrypt(token)

	if tokenInfo == nil || len(tokenInfo) <= 0 {
		return errors.New("操作错误，Token无效")
	}
	expTimestamp := utils.StringToInt64(fmt.Sprintf("%v", tokenInfo["exp"]))
	expTime := time.Unix(expTimestamp, 0)
	ok := expTime.After(time.Now())

	if !ok {
		return errors.New("操作错误，Token过期")
	}
	if password != repeatPass {
		return errors.New("操作错误，两次密码不一致")
	}
	mUserInstance := model.NewUserInstance()

	isExist, err := model2.FirstField(mUserInstance.UserInstance, []string{"id", "name", "mobile", "status"},
		model2.NewWhere("mobile", tokenInfo["mobile"]))

	if err != nil {
		return err
	} else if !isExist {
		return errors.New("操作错误，系统中未找到此手机用户")
	}
	mUserInstance.Password = password
	mUserInstance.SetPasswordAttribute()

	return model2.Updates(mUserInstance.UserInstance, map[string]interface{}{
		"password": mUserInstance.Password, "salt": mUserInstance.Salt, "updated_at": time.Now(),
	})
}

func NewInstance() InstanceHandle {
	return func() *Instance {
		return &Instance{}
	}
}