add session-gated /sync endpoint and prune stale vectors after reindex

SyncController/SyncService/SyncProvider mirror the existing search dispatch pattern: a session-gated controller routes a SyncRequest to the provider registered for its ServiceType. HomeboxSyncProvider pages through the full Homebox catalog, embedding each page via EmbeddingService, and now collects every item ID it sees across all pages before pruning anything no longer present upstream in one deleteStaleVectorEntries call at the end - deleting per page would treat items on other pages as stale and wipe them out.
2026-07-04 01:08:42 +02:00
parent 48d120fbff
commit 65ff109800
6 changed files with 183 additions and 24 deletions
@@ -0,0 +1,40 @@
+package com.vaessl.app.sync;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+import com.vaessl.app.shared.SessionKeys;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+import jakarta.validation.Valid;
+
+@RestController
+public class SyncController {
+
+    private final SyncService syncService;
+
+    public SyncController(SyncService syncService) {
+        this.syncService = syncService;
+    }
+
+    /**
+     * Triggers a vector-store sync for the requested service. Returns {@code 401 Unauthorized}
+     * if there is no active session.
+     */
+    @PostMapping("/sync")
+    public ResponseEntity<Object> syncVectorStore(@Valid @RequestBody SyncRequest request,
+            HttpServletRequest httpReq) {
+
+        HttpSession session = httpReq.getSession(false);
+
+        if (session == null
+                || session.getAttribute(SessionKeys.connectionId(request.serviceType())) == null) {
+            return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();
+        }
+        syncService.syncServiceVectorStore(request);
+
+        return ResponseEntity.noContent().build();
+    }
+}