1 files changed, 101 insertions, 0 deletions

diff --git a/internal/handler/connect/handler.go b/internal/handler/connect/handler.go
new file mode 100644
index 0000000..f33e4fc
--- /dev/null
+++ b/internal/handler/connect/handler.go
@@ -0,0 +1,101 @@
+package connect
+
+import (
+        "context"
+
+        "connectrpc.com/connect"
+        "google.golang.org/grpc/metadata"
+
+        pb "northwest.io/nostr-grpc/api/nostr/v1"
+        "northwest.io/nostr-grpc/api/nostr/v1/nostrv1connect"
+        grpchandler "northwest.io/nostr-grpc/internal/handler/grpc"
+)
+
+type Handler struct {
+        grpcServer *grpchandler.Server
+}
+
+func NewHandler(grpcServer *grpchandler.Server) *Handler {
+        return &Handler{grpcServer: grpcServer}
+}
+
+func (h *Handler) PublishEvent(ctx context.Context, req *connect.Request[pb.PublishEventRequest]) (*connect.Response[pb.PublishEventResponse], error) {
+        resp, err := h.grpcServer.PublishEvent(ctx, req.Msg)
+        if err != nil {
+                return nil, err
+        }
+        return connect.NewResponse(resp), nil
+}
+
+func (h *Handler) Subscribe(ctx context.Context, req *connect.Request[pb.SubscribeRequest], stream *connect.ServerStream[pb.Event]) error {
+        return h.grpcServer.Subscribe(req.Msg, &subscribeStreamAdapter{stream: stream, ctx: ctx})
+}
+
+func (h *Handler) Unsubscribe(ctx context.Context, req *connect.Request[pb.UnsubscribeRequest]) (*connect.Response[pb.Empty], error) {
+        resp, err := h.grpcServer.Unsubscribe(ctx, req.Msg)
+        if err != nil {
+                return nil, err
+        }
+        return connect.NewResponse(resp), nil
+}
+
+func (h *Handler) PublishBatch(ctx context.Context, req *connect.Request[pb.PublishBatchRequest]) (*connect.Response[pb.PublishBatchResponse], error) {
+        resp, err := h.grpcServer.PublishBatch(ctx, req.Msg)
+        if err != nil {
+                return nil, err
+        }
+        return connect.NewResponse(resp), nil
+}
+
+func (h *Handler) QueryEvents(ctx context.Context, req *connect.Request[pb.QueryRequest]) (*connect.Response[pb.QueryResponse], error) {
+        resp, err := h.grpcServer.QueryEvents(ctx, req.Msg)
+        if err != nil {
+                return nil, err
+        }
+        return connect.NewResponse(resp), nil
+}
+
+func (h *Handler) CountEvents(ctx context.Context, req *connect.Request[pb.CountRequest]) (*connect.Response[pb.CountResponse], error) {
+        resp, err := h.grpcServer.CountEvents(ctx, req.Msg)
+        if err != nil {
+                return nil, err
+        }
+        return connect.NewResponse(resp), nil
+}
+
+type subscribeStreamAdapter struct {
+        stream *connect.ServerStream[pb.Event]
+        ctx    context.Context
+}
+
+func (s *subscribeStreamAdapter) Send(event *pb.Event) error {
+        return s.stream.Send(event)
+}
+
+func (s *subscribeStreamAdapter) Context() context.Context {
+        return s.ctx
+}
+
+func (s *subscribeStreamAdapter) SetHeader(md metadata.MD) error {
+        return nil
+}
+
+func (s *subscribeStreamAdapter) SendHeader(md metadata.MD) error {
+        return nil
+}
+
+func (s *subscribeStreamAdapter) SetTrailer(md metadata.MD) {
+}
+
+func (s *subscribeStreamAdapter) SendMsg(m any) error {
+        if event, ok := m.(*pb.Event); ok {
+                return s.Send(event)
+        }
+        return nil
+}
+
+func (s *subscribeStreamAdapter) RecvMsg(m any) error {
+        return nil
+}
+
+var _ nostrv1connect.NostrRelayHandler = (*Handler)(nil)