/**
 * Parses page/limit query parameters with sensible defaults and bounds.
 * page: clamped to [1, ∞)
 * limit: clamped to [1, 100], defaults to 20
 */
export function parsePagination(
  params: URLSearchParams,
  defaultLimit = 20,
): { page: number; limit: number } {
  const page = Math.max(
    1,
    parseInt(params.get("page") ?? "1") || 1,
  );
  const limit = Math.min(
    Math.max(
      1,
      parseInt(params.get("limit") ?? String(defaultLimit)) || defaultLimit,
    ),
    100,
  );
  return { page, limit };
}