first commit

libs/api/tracker/application/src/lib/queries/search-issues.query-handler.ts

@@ -0,0 +1,23 @@
+import { IQueryHandler, QueryHandler } from '@nestjs/cqrs';
+import { IssueReadModel } from '@task-stream/api/tracker/domain';
+import { FindIssuesRepository, Page } from '../ports/find-issues.repository';
+import { ReadAccess } from './read-access';
+import { SearchIssuesQuery } from './search-issues.query';
+
+@QueryHandler(SearchIssuesQuery)
+export class SearchIssuesQueryHandler
+  implements IQueryHandler<SearchIssuesQuery, Page<IssueReadModel>>
+{
+  constructor(
+    private readonly findIssues: FindIssuesRepository,
+    private readonly access: ReadAccess,
+  ) {}
+
+  async execute(query: SearchIssuesQuery): Promise<Page<IssueReadModel>> {
+    await this.access.assertCanView(query.filter.projectId, query.viewerId);
+    return this.findIssues.search({
+      ...query.filter,
+      limit: Math.min(query.filter.limit, 200),
+    });
+  }
+}