backend/internal/logic/ping/ping_logic.go

package ping

import (
	"backend/pkg/notification/domain/usecase"
	"context"
	"fmt"

	"backend/internal/svc"

	"github.com/zeromicro/go-zero/core/logx"
)

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

// 系統健康檢查
func NewPingLogic(ctx context.Context, svcCtx *svc.ServiceContext) *PingLogic {
	return &PingLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *PingLogic) Ping() error {

	err := l.svcCtx.DeliveryUC.SendEmail(l.ctx, usecase.MailReq{
		To:         []string{"igs170911@gmail.com"},
		From:       l.svcCtx.Config.SMTPConfig.Sender,
		SenderName: "t",
		Subject:    "test",
		Body:       "good",
	})

	fmt.Println(err)

	return nil
}