Function deleteSymbolGraphData

src/services/symbol-graph-store.ts:335–356

(projectId: string)

/** Delete all symbol-graph data for a project (best-effort). */
export async function deleteSymbolGraphData(projectId: string): Promise<void> {
  const qdrant = getClient();
  const names = [
    symgraphMetaCollectionName(projectId),
    symgraphFileCollectionName(projectId),
    symgraphIndexCollectionName(projectId),
  ];
  const existing = await qdrant.getCollections();
  for (const name of names) {
    if (existing.collections.some((c) => c.name === name)) {
      try {
        await qdrant.deleteCollection(name);
        collectionsReady.delete(name);
      } catch (err) {
        logger.warn("deleteSymbolGraphData: deleteCollection failed (ignored)", {
          name,
          error: err instanceof Error ? err.message : String(err),
        });
      }
    }
  }
}

/** Compute SHA-256 of a string and return hex digest. Used for `contentHash`. */
export function contentHashOf(source: string): string {