service backend

api/pkg/messaging/internal/notifications/notification/notification.go

@@ -0,0 +1,44 @@
+package notifications
+
+import (
+	messaging "github.com/tech/sendico/pkg/messaging/envelope"
+	gmessaging "github.com/tech/sendico/pkg/messaging/internal/generated"
+	"github.com/tech/sendico/pkg/model"
+	nm "github.com/tech/sendico/pkg/model/notification"
+	"github.com/tech/sendico/pkg/mservice"
+	"google.golang.org/protobuf/proto"
+)
+
+type NResultNotification struct {
+	messaging.Envelope
+	result *model.NotificationResult
+}
+
+func (nrn *NResultNotification) Serialize() ([]byte, error) {
+	msg := gmessaging.NotificationSentEvent{
+		UserID:     nrn.result.UserID,
+		Channel:    nrn.result.Channel,
+		Locale:     nrn.result.Locale,
+		TemplateID: nrn.result.TemplateID,
+		Status: &gmessaging.OperationResult{
+			IsSuccessful:     nrn.result.Result.IsSuccessful,
+			ErrorDescription: nrn.result.Result.Error,
+		},
+	}
+	data, err := proto.Marshal(&msg)
+	if err != nil {
+		return nil, err
+	}
+	return nrn.Envelope.Wrap(data)
+}
+
+func NewNRNotification() model.NotificationEvent {
+	return model.NewNotification(mservice.Notifications, nm.NASent)
+}
+
+func NewNResultNotification(sender string, result *model.NotificationResult) messaging.Envelope {
+	return &NResultNotification{
+		Envelope: messaging.CreateEnvelope(sender, NewNRNotification()),
+		result:   result,
+	}
+}