unified gateway interface

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

@@ -4,8 +4,10 @@ import (
 	"context"
 
 	"github.com/tech/sendico/notification/interface/api"
+	"github.com/tech/sendico/notification/internal/appversion"
 	mmail "github.com/tech/sendico/notification/internal/server/notificationimp/mail"
 	"github.com/tech/sendico/notification/internal/server/notificationimp/telegram"
+	"github.com/tech/sendico/pkg/discovery"
 	"github.com/tech/sendico/pkg/domainprovider"
 	"github.com/tech/sendico/pkg/merrors"
 	na "github.com/tech/sendico/pkg/messaging/notifications/account"
@@ -19,10 +21,11 @@ import (
 )
 
 type NotificationAPI struct {
-	logger mlogger.Logger
-	client mmail.Client
-	dp     domainprovider.DomainProvider
-	tg     telegram.Client
+	logger    mlogger.Logger
+	client    mmail.Client
+	dp        domainprovider.DomainProvider
+	tg        telegram.Client
+	announcer *discovery.Announcer
 }
 
 func (a *NotificationAPI) Name() mservice.Type {
@@ -30,6 +33,9 @@ func (a *NotificationAPI) Name() mservice.Type {
 }
 
 func (a *NotificationAPI) Finish(_ context.Context) error {
+	if a.announcer != nil {
+		a.announcer.Stop()
+	}
 	return nil
 }
 
@@ -91,6 +97,14 @@ func CreateAPI(a api.API) (*NotificationAPI, error) {
 		return nil, err
 	}
 
+	announce := discovery.Announcement{
+		Service:    "NOTIFICATIONS",
+		Operations: []string{"notify.send"},
+		Version:    appversion.Create().Short(),
+	}
+	p.announcer = discovery.NewAnnouncer(p.logger, a.Register().Producer(), string(mservice.Notifications), announce)
+	p.announcer.Start()
+
 	return p, nil
 }