refactored notificatoin / tgsettle responsibility boundaries

api/pkg/messaging/internal/notifications/confirmations/processor.go

@@ -58,6 +58,29 @@ func (crp *ConfirmationResultProcessor) GetSubject() model.NotificationEvent {
 	return crp.event
 }
 
+type ConfirmationDispatchProcessor struct {
+	logger  mlogger.Logger
+	handler ch.ConfirmationDispatchHandler
+	event   model.NotificationEvent
+}
+
+func (cdp *ConfirmationDispatchProcessor) Process(ctx context.Context, envelope me.Envelope) error {
+	var msg model.ConfirmationRequestDispatch
+	if err := json.Unmarshal(envelope.GetData(), &msg); err != nil {
+		cdp.logger.Warn("Failed to decode confirmation dispatch envelope", zap.Error(err), zap.String("topic", cdp.event.ToString()))
+		return err
+	}
+	if cdp.handler == nil {
+		cdp.logger.Warn("Confirmation dispatch handler is not configured", zap.String("topic", cdp.event.ToString()))
+		return nil
+	}
+	return cdp.handler(ctx, &msg)
+}
+
+func (cdp *ConfirmationDispatchProcessor) GetSubject() model.NotificationEvent {
+	return cdp.event
+}
+
 func NewConfirmationRequestProcessor(logger mlogger.Logger, handler ch.ConfirmationRequestHandler) np.EnvelopeProcessor {
 	if logger != nil {
 		logger = logger.Named("confirmation_request_processor")
@@ -79,3 +102,14 @@ func NewConfirmationResultProcessor(logger mlogger.Logger, sourceService, rail s
 		event:   confirmationResultEvent(sourceService, rail),
 	}
 }
+
+func NewConfirmationDispatchProcessor(logger mlogger.Logger, sourceService, rail string, handler ch.ConfirmationDispatchHandler) np.EnvelopeProcessor {
+	if logger != nil {
+		logger = logger.Named("confirmation_dispatch_processor")
+	}
+	return &ConfirmationDispatchProcessor{
+		logger:  logger,
+		handler: handler,
+		event:   confirmationDispatchEvent(sourceService, rail),
+	}
+}