Preserve LLM Wiki event ingestion sources

Co-Authored-By: Paperclip <noreply@paperclip.ing>

packages/plugins/plugin-llm-wiki/src/worker.ts

@@ -337,21 +337,37 @@ const plugin = definePlugin({
     });
 
     ctx.actions.register("update-event-ingestion-settings", async (params) => {
-      const sources = typeof params.sources === "object" && params.sources != null && !Array.isArray(params.sources)
+      const requestedSources = typeof params.sources === "object" && params.sources != null && !Array.isArray(params.sources)
         ? params.sources as Record<string, unknown>
-        : {};
+        : null;
+      const sources: { issues?: boolean; comments?: boolean; documents?: boolean } = {};
+      if (requestedSources && Object.prototype.hasOwnProperty.call(requestedSources, "issues")) {
+        sources.issues = requestedSources.issues === true;
+      }
+      if (requestedSources && Object.prototype.hasOwnProperty.call(requestedSources, "comments")) {
+        sources.comments = requestedSources.comments === true;
+      }
+      if (requestedSources && Object.prototype.hasOwnProperty.call(requestedSources, "documents")) {
+        sources.documents = requestedSources.documents === true;
+      }
+      const settings: {
+        enabled?: boolean;
+        wikiId?: string;
+        maxCharacters?: number;
+        sources?: typeof sources;
+      } = {
+        wikiId: stringField(params.wikiId) ?? undefined,
+        maxCharacters: typeof params.maxCharacters === "number" ? params.maxCharacters : undefined,
+      };
+      if (typeof params.enabled === "boolean") {
+        settings.enabled = params.enabled;
+      }
+      if (Object.keys(sources).length > 0) {
+        settings.sources = sources;
+      }
       return updateEventIngestionSettings(ctx, {
         companyId: readCompanyIdFromParams(params),
-        settings: {
-          enabled: params.enabled === true,
-          wikiId: stringField(params.wikiId) ?? undefined,
-          maxCharacters: typeof params.maxCharacters === "number" ? params.maxCharacters : undefined,
-          sources: {
-            issues: sources.issues === true,
-            comments: sources.comments === true,
-            documents: sources.documents === true,
-          },
-        },
+        settings,
       });
     });
 

packages/plugins/plugin-llm-wiki/tests/plugin.spec.ts

@@ -1713,6 +1713,41 @@ Duplicate headings receive stable suffixes.
     ]));
   });
 
+  it("preserves Paperclip event ingestion sources when only enabled changes", async () => {
+    const harness = createTestHarness({ manifest });
+
+    await plugin.definition.setup(harness.ctx);
+    await harness.performAction("update-event-ingestion-settings", {
+      companyId: COMPANY_ID,
+      enabled: true,
+      sources: { issues: true, comments: true, documents: true },
+    });
+
+    const disabled = await harness.performAction<{
+      enabled: boolean;
+      sources: { issues: boolean; comments: boolean; documents: boolean };
+    }>("update-event-ingestion-settings", {
+      companyId: COMPANY_ID,
+      enabled: false,
+    });
+    expect(disabled).toMatchObject({
+      enabled: false,
+      sources: { issues: true, comments: true, documents: true },
+    });
+
+    const reenabled = await harness.performAction<{
+      enabled: boolean;
+      sources: { issues: boolean; comments: boolean; documents: boolean };
+    }>("update-event-ingestion-settings", {
+      companyId: COMPANY_ID,
+      enabled: true,
+    });
+    expect(reenabled).toMatchObject({
+      enabled: true,
+      sources: { issues: true, comments: true, documents: true },
+    });
+  });
+
   it("keeps Paperclip event cursor observations company scoped and ignores plugin-operation issues", async () => {
     const harness = createTestHarness({ manifest });
     const visibleIssue = paperclipIssue({ projectId: "77777777-7777-4777-8777-777777777777" });