fix(nbstore): fix search slow (#12800)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **Bug Fixes**
- Improved search results by ensuring links to the current document are
properly excluded from related document and database searches.
- Enhanced session management in quick search by ensuring all active
sessions are cleaned up before processing new search results.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/core/src/modules/docs-search/services/docs-search.ts

@@ -240,18 +240,6 @@ export class DocsSearchService extends Service {
               field: 'refDocId',
               match: docId,
             },
-            // Ignore if it is a link to the current document.
-            {
-              type: 'boolean',
-              occur: 'must_not',
-              queries: [
-                {
-                  type: 'match',
-                  field: 'docId',
-                  match: docId,
-                },
-              ],
-            },
           ],
         },
         'docId',
@@ -282,6 +270,11 @@ export class DocsSearchService extends Service {
                 this.docsService.list.doc$(bucket.key).value?.title$.value ??
                 '';
 
+              if (bucket.key === docId) {
+                // Ignore if it is a link to the current document.
+                return [];
+              }
+
               return bucket.hits.nodes.map(node => {
                 const blockId = node.fields.blockId ?? '';
                 const markdownPreview = node.fields.markdownPreview ?? '';
@@ -359,18 +352,6 @@ export class DocsSearchService extends Service {
               field: 'parentFlavour',
               match: 'affine:database',
             },
-            // Ignore if it is a link to the current document.
-            {
-              type: 'boolean',
-              occur: 'must_not',
-              queries: [
-                {
-                  type: 'match',
-                  field: 'docId',
-                  match: docId,
-                },
-              ],
-            },
           ],
         },
         {
@@ -382,29 +363,36 @@ export class DocsSearchService extends Service {
       )
       .pipe(
         map(({ nodes }) => {
-          return nodes.map(node => {
+          return nodes
-            const additional =
+            .map(node => {
-              typeof node.fields.additional === 'string'
+              if (node.fields.docId === docId) {
-                ? node.fields.additional
+                // Ignore if it is a link to the current document.
-                : node.fields.additional[0];
+                return null;
+              }
 
-            return {
+              const additional =
-              docId:
+                typeof node.fields.additional === 'string'
-                typeof node.fields.docId === 'string'
+                  ? node.fields.additional
-                  ? node.fields.docId
+                  : node.fields.additional[0];
-                  : node.fields.docId[0],
+
-              rowId:
+              return {
-                typeof node.fields.blockId === 'string'
+                docId:
-                  ? node.fields.blockId
+                  typeof node.fields.docId === 'string'
-                  : node.fields.blockId[0],
+                    ? node.fields.docId
-              databaseBlockId:
+                    : node.fields.docId[0],
-                typeof node.fields.parentBlockId === 'string'
+                rowId:
-                  ? node.fields.parentBlockId
+                  typeof node.fields.blockId === 'string'
-                  : node.fields.parentBlockId[0],
+                    ? node.fields.blockId
-              databaseName: DatabaseAdditionalSchema.safeParse(additional).data
+                    : node.fields.blockId[0],
-                ?.databaseName as string | undefined,
+                databaseBlockId:
-            };
+                  typeof node.fields.parentBlockId === 'string'
-          });
+                    ? node.fields.parentBlockId
+                    : node.fields.parentBlockId[0],
+                databaseName: DatabaseAdditionalSchema.safeParse(additional)
+                  .data?.databaseName as string | undefined,
+              };
+            })
+            .filter((item): item is NonNullable<typeof item> => item !== null);
         })
       );
   }

packages/frontend/core/src/modules/quicksearch/entities/quick-search.ts

@@ -106,6 +106,7 @@ export class QuickSearch extends Entity {
 
   submit(result: QuickSearchItem | null) {
     if (this.state$.value?.callback) {
+      this.state$.value.sessions.forEach(session => session.dispose?.());
       this.state$.value.callback(result);
     }
     this.state$.next(null);