feat(TRUEREF-0023): add sqlite-vec search pipeline

src/lib/server/pipeline/job-queue.ts

@@ -17,6 +17,54 @@ import type { WorkerPool } from './worker-pool.js';
 
 const JOB_SELECT = `SELECT * FROM indexing_jobs`;
 
+type JobStatusFilter = IndexingJob['status'] | Array<IndexingJob['status']>;
+
+function escapeLikePattern(value: string): string {
+	return value.replaceAll('\\', '\\\\').replaceAll('%', '\\%').replaceAll('_', '\\_');
+}
+
+function isSpecificRepositoryId(repositoryId: string): boolean {
+	return repositoryId.split('/').filter(Boolean).length >= 2;
+}
+
+function normalizeStatuses(status?: JobStatusFilter): Array<IndexingJob['status']> {
+	if (!status) {
+		return [];
+	}
+
+	const statuses = Array.isArray(status) ? status : [status];
+	return [...new Set(statuses)];
+}
+
+function buildJobFilterQuery(options?: {
+	repositoryId?: string;
+	status?: JobStatusFilter;
+}): { where: string; params: unknown[] } {
+	const conditions: string[] = [];
+	const params: unknown[] = [];
+
+	if (options?.repositoryId) {
+		if (isSpecificRepositoryId(options.repositoryId)) {
+			conditions.push('repository_id = ?');
+			params.push(options.repositoryId);
+		} else {
+			conditions.push(`(repository_id = ? OR repository_id LIKE ? ESCAPE '\\')`);
+			params.push(options.repositoryId, `${escapeLikePattern(options.repositoryId)}/%`);
+		}
+	}
+
+	const statuses = normalizeStatuses(options?.status);
+	if (statuses.length > 0) {
+		conditions.push(`status IN (${statuses.map(() => '?').join(', ')})`);
+		params.push(...statuses);
+	}
+
+	return {
+		where: conditions.length > 0 ? `WHERE ${conditions.join(' AND ')}` : '',
+		params
+	};
+}
+
 export class JobQueue {
 	private workerPool: WorkerPool | null = null;
 
@@ -144,23 +192,11 @@ export class JobQueue {
 	 */
 	listJobs(options?: {
 		repositoryId?: string;
-		status?: IndexingJob['status'];
+		status?: JobStatusFilter;
 		limit?: number;
 	}): IndexingJob[] {
 		const limit = Math.min(options?.limit ?? 20, 200);
-		const conditions: string[] = [];
-		const params: unknown[] = [];
-
-		if (options?.repositoryId) {
-			conditions.push('repository_id = ?');
-			params.push(options.repositoryId);
-		}
-		if (options?.status) {
-			conditions.push('status = ?');
-			params.push(options.status);
-		}
-
-		const where = conditions.length > 0 ? `WHERE ${conditions.join(' AND ')}` : '';
+		const { where, params } = buildJobFilterQuery(options);
 		const sql = `${JOB_SELECT} ${where} ORDER BY created_at DESC LIMIT ?`;
 		params.push(limit);
 
@@ -194,19 +230,7 @@ export class JobQueue {
 	 * Count all jobs matching optional filters.
 	 */
 	countJobs(options?: { repositoryId?: string; status?: IndexingJob['status'] }): number {
-		const conditions: string[] = [];
-		const params: unknown[] = [];
-
-		if (options?.repositoryId) {
-			conditions.push('repository_id = ?');
-			params.push(options.repositoryId);
-		}
-		if (options?.status) {
-			conditions.push('status = ?');
-			params.push(options.status);
-		}
-
-		const where = conditions.length > 0 ? `WHERE ${conditions.join(' AND')}` : '';
+		const { where, params } = buildJobFilterQuery(options);
 		const sql = `SELECT COUNT(*) as n FROM indexing_jobs ${where}`;
 		const row = this.db.prepare<unknown[], { n: number }>(sql).get(...params);
 		return row?.n ?? 0;