notifier/internal/workers/notifyer.go

package workers

import (
	"context"
	"fmt"
	"go.uber.org/zap"
	"mailnotifier/internal/clients"
	"mailnotifier/internal/repository"
	"time"
)

//todo тут будут заембенжены шаблоны

type Notifyer struct {
	repo       *repository.Repository
	mailClient *clients.MailClient
	logger     *zap.Logger
}

type NotifyerDeps struct {
	Repo       *repository.Repository
	MailClient *clients.MailClient
	Logger     *zap.Logger
}

func NewNotifyer(deps NotifyerDeps) *Notifyer {
	return &Notifyer{
		repo:       deps.Repo,
		mailClient: deps.MailClient,
		logger:     deps.Logger,
	}
}

func (n *Notifyer) Start(ctx context.Context) {
	tiker := time.NewTicker(30 * time.Minute)
	defer tiker.Stop()
	for {
		select {
		case <-tiker.C:
			n.notify(ctx)

		case <-ctx.Done():
			return
		}
	}
}

func (n *Notifyer) notify(ctx context.Context) {
	records, err := n.repo.GetMany(ctx)
	if err != nil {
		n.logger.Error("error getting records from mongo", zap.Error(err))
	}
	for _, record := range records {
		fmt.Println(record)
	}
}