Method getIncomingEdges

src/db/queries.ts:2142–2154

* Get incoming edges to a node. Kind must precede opaque source IDs: * file IDs sort before function IDs, so source-first ordering lets imports * displace actual calls in capped caller lists. Keep deterministic ties * without changing the target/kind index's established kind precedence.

(targetId: string, kinds?: EdgeKind[])

   * without changing the target/kind index's established kind precedence.
   */
  getIncomingEdges(targetId: string, kinds?: EdgeKind[]): Edge[] {
    if (kinds && kinds.length > 0) {
      const sql = `SELECT * FROM edges WHERE target = ? AND kind IN (${kinds.map(() => '?').join(',')}) ORDER BY kind, source, line, col`;
      const rows = this.edgeKindStmt(sql).all(targetId, ...kinds) as EdgeRow[];
      return rows.map(rowToEdge);
    }

    if (!this.stmts.getEdgesByTarget) {
      this.stmts.getEdgesByTarget = this.db.prepare('SELECT * FROM edges WHERE target = ? ORDER BY kind, source, line, col');
    }
    const rows = this.stmts.getEdgesByTarget.all(targetId) as EdgeRow[];
    return rows.map(rowToEdge);
  }

  /**
   * Outgoing edges for MANY source nodes in one query.