new settlement flow

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

@@ -0,0 +1,38 @@
+package notifications
+
+import (
+	"encoding/json"
+
+	messaging "github.com/tech/sendico/pkg/messaging/envelope"
+	"github.com/tech/sendico/pkg/model"
+	nm "github.com/tech/sendico/pkg/model/notification"
+	"github.com/tech/sendico/pkg/mservice"
+)
+
+type TelegramReactionNotification struct {
+	messaging.Envelope
+	payload model.TelegramReactionRequest
+}
+
+func (trn *TelegramReactionNotification) Serialize() ([]byte, error) {
+	data, err := json.Marshal(trn.payload)
+	if err != nil {
+		return nil, err
+	}
+	return trn.Envelope.Wrap(data)
+}
+
+func telegramReactionEvent() model.NotificationEvent {
+	return model.NewNotification(mservice.Notifications, nm.NATelegramReaction)
+}
+
+func NewTelegramReactionEnvelope(sender string, request *model.TelegramReactionRequest) messaging.Envelope {
+	var payload model.TelegramReactionRequest
+	if request != nil {
+		payload = *request
+	}
+	return &TelegramReactionNotification{
+		Envelope: messaging.CreateEnvelope(sender, telegramReactionEvent()),
+		payload:  payload,
+	}
+}