FULL OC-DISCOVERY LOGIC

daemons/node/pubsub/handler.go

@@ -0,0 +1,42 @@
+package pubsub
+
+import (
+	"context"
+	"oc-discovery/daemons/node/common"
+
+	"cloud.o-forge.io/core/oc-lib/tools"
+)
+
+func (ps *PubSubService) handleEvent(ctx context.Context, topicName string, evt *common.Event) error {
+	action := ps.getTopicName(topicName)
+	if err := ps.handleEventSearch(ctx, evt, action); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (ps *PubSubService) handleEventSearch( // only : on partner followings. 3 canals for every partner.
+	ctx context.Context,
+	evt *common.Event,
+	action tools.PubSubAction,
+) error {
+	if !(action == tools.PB_SEARCH_RESPONSE || action == tools.PB_SEARCH) {
+		return nil
+	}
+	// TODO VERIFY: FROM SHOULD BE A PEER ID OR A  DID
+	if p, err := ps.Node.GetPeerRecord(ctx, evt.From); err == nil {
+		if err := evt.Verify(p); err != nil {
+			return err
+		}
+		switch action {
+		case tools.PB_SEARCH: // when someone ask for search.
+			if err := ps.StreamService.SendResponse(p, evt); err != nil {
+				return err
+			}
+
+		default:
+			return nil
+		}
+	}
+	return nil
+}