package user

import (
	"context"
	"crypto/md5"
	"encoding/hex"
	"time"

	"go-zero-gva/internal/svc"
	"go-zero-gva/internal/types"
	"github.com/gin-gonic/gin"
	"github.com/tal-tech/go-zero/core/logx"
)

type UserRegister struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewUserRegister(ctx context.Context, svcCtx *svc.ServiceContext) UserRegister {
	return UserRegister{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *UserRegister) UserRegister(req types.RegisterReq) (*types.Response, error) {
	var authorities []svc.SysAuthorities
	for _,v := range req.AuthorityIds {
		authorities = append(authorities,svc.SysAuthorities{AuthorityId: v})
	}
	obj := svc.SysUsers{
		CreatedAt:time.Now(),
		UpdatedAt:time.Now(),
		//DeletedAt:
		//Uuid:
		Username:req.Username,
		Password:MD5V([]byte(req.Password)),
		NickName:req.NickName,
		HeaderImg:req.HeaderImg,
		AuthorityId:req.AuthorityId,
	}
	res := svc.SysUsersDao.Select(obj)
	if res.Id >= 0 {
		return &types.Response{
			Code: 7 ,
			Msg: "注册失败",
			Data: gin.H{
				"user":res,
			},

		}, nil
	}
	svc.SysUsersDao.Insert(obj)
	return &types.Response{}, nil
}

func MD5V(str []byte) string {
	h := md5.New()
	h.Write(str)
	return hex.EncodeToString(h.Sum(nil))
}