package service

import (
	pb "bkb-notify/api"
	"bkb-notify/internal/biz"
	"bkb-notify/internal/utils"
	"context"
	"regexp"
)

type SmsService struct {
	pb.UnimplementedSmsServer
	uc *biz.SmsUsecase
}

func NewSmsService(uc *biz.SmsUsecase) *SmsService {
	return &SmsService{
		uc: uc,
	}
}

func (s *SmsService) SendMessage(ctx context.Context, req *pb.SendSmsRequest) (*pb.SendSmsReply, error) {
	var (
		err      error
		isGlobal bool
	)
	//fmt.Println(time.Now())
	//fmt.Println(ctx.Deadline())
	//验证手机号
	if req.AreaCode == "86" || req.AreaCode == "" {
		if ok, err := regexp.MatchString(utils.RegPhoneNumber, req.Phone); !ok {
			return &pb.SendSmsReply{Code: 1, Message: "手机号码格式不合法"}, err
		}
		isGlobal = false
	} else {
		req.Phone = req.AreaCode + req.Phone
		isGlobal = true
	}
	//发送验证码
	err = s.uc.SendSms(req.Phone, int(req.SmsType), isGlobal)
	if err != nil {
		return &pb.SendSmsReply{Code: 1, Message: err.Error()}, err
	}

	return &pb.SendSmsReply{Code: 0, Message: "发送成功"}, nil
}

func (s *SmsService) VerifyCode(ctx context.Context, req *pb.SmsCodeVerifyRequest) (*pb.SendSmsReply, error) {
	var (
		err error
	)

	//验证手机号
	if ok, err := regexp.MatchString(utils.RegPhoneNumber, req.Phone); !ok {
		return &pb.SendSmsReply{Code: 1, Message: "手机号码格式不合法"}, err
	}
	//发送验证码
	err = s.uc.CheckCode(req.Phone, req.Code)
	if err != nil {
		return &pb.SendSmsReply{Code: 1, Message: err.Error()}, err
	}

	return &pb.SendSmsReply{Code: 0, Message: "校验成功"}, nil
}