begin embedded pds with xrpc endpoints and well-known

cmd/hold/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"log"
@@ -11,6 +12,7 @@ import (
 
 	"atcr.io/pkg/atproto"
 	"atcr.io/pkg/hold"
+	"atcr.io/pkg/hold/pds"
 	indigooauth "github.com/bluesky-social/indigo/atproto/auth/oauth"
 
 	// Import storage drivers
@@ -31,6 +33,30 @@ func main() {
 		log.Fatalf("Failed to create hold service: %v", err)
 	}
 
+	// Initialize embedded PDS if database path is configured
+	var holdPDS *pds.HoldPDS
+	var xrpcHandler *pds.XRPCHandler
+	if cfg.Database.Path != "" {
+		// Generate did:web from public URL
+		holdDID := pds.GenerateDIDFromURL(cfg.Server.PublicURL)
+		log.Printf("Initializing embedded PDS with DID: %s", holdDID)
+
+		// Initialize PDS with carstore and keys
+		ctx := context.Background()
+		holdPDS, err = pds.NewHoldPDS(ctx, holdDID, cfg.Server.PublicURL, cfg.Database.Path, cfg.Database.KeyPath)
+		if err != nil {
+			log.Fatalf("Failed to initialize embedded PDS: %v", err)
+		}
+
+		// Create blob store adapter
+		blobStore := pds.NewHoldServiceBlobStore(service, holdDID)
+
+		// Create XRPC handler
+		xrpcHandler = pds.NewXRPCHandler(holdPDS, cfg.Server.PublicURL, blobStore)
+
+		log.Printf("Embedded PDS initialized successfully")
+	}
+
 	// Setup HTTP routes
 	mux := http.NewServeMux()
 	mux.HandleFunc("/health", service.HealthHandler)
@@ -118,6 +144,12 @@ func main() {
 		}
 	})
 
+	// Register XRPC/ATProto PDS endpoints if PDS is initialized
+	if xrpcHandler != nil {
+		log.Printf("Registering ATProto PDS endpoints")
+		xrpcHandler.RegisterHandlers(mux)
+	}
+
 	// Create server
 	server := &http.Server{
 		Addr:         cfg.Server.Addr,