New code verification service

api/notification/internal/server/notificationimp/confcode.go

@@ -0,0 +1,27 @@
+package notificationimp
+
+import (
+	"context"
+	"strings"
+
+	"github.com/tech/sendico/pkg/model"
+	"go.uber.org/zap"
+)
+
+func (a *NotificationAPI) onConfirmationCode(ctx context.Context, account *model.Account, destination string, target model.ConfirmationTarget, code string) error {
+	builder := a.client.MailBuilder().
+		AddRecipient(account.Name, strings.TrimSpace(destination)).
+		SetAccountID(account.ID.Hex()).
+		SetLocale(account.Locale).
+		SetTemplateID("confirmation-code").
+		AddData("Name", account.Name).
+		AddData("Code", code).
+		AddData("Target", string(target))
+
+	if err := a.client.Send(builder); err != nil {
+		a.logger.Warn("Failed to send confirmation code email", zap.Error(err), zap.String("login", account.Login))
+		return err
+	}
+	a.logger.Info("Confirmation code email sent", zap.String("login", account.Login), zap.String("destination", destination), zap.String("target", string(target)))
+	return nil
+}

api/notification/internal/server/notificationimp/notification.go

@@ -9,6 +9,7 @@ import (
 	"github.com/tech/sendico/pkg/domainprovider"
 	"github.com/tech/sendico/pkg/merrors"
 	na "github.com/tech/sendico/pkg/messaging/notifications/account"
+	cnotifications "github.com/tech/sendico/pkg/messaging/notifications/confirmation"
 	ni "github.com/tech/sendico/pkg/messaging/notifications/invitation"
 	snotifications "github.com/tech/sendico/pkg/messaging/notifications/site"
 	"github.com/tech/sendico/pkg/mlogger"
@@ -70,6 +71,11 @@ func CreateAPI(a api.API) (*NotificationAPI, error) {
 		return nil, err
 	}
 
+	if err := a.Register().Consumer(cnotifications.NewConfirmationCodeProcessor(p.logger, db, p.onConfirmationCode)); err != nil {
+		p.logger.Error("Failed to create confirmation code handler", zap.Error(err))
+		return nil, err
+	}
+
 	idb, err := a.DBFactory().NewInvitationsDB()
 	if err != nil {
 		p.logger.Error("Failed to create invitation db connection", zap.Error(err))