<?php

ini_set('memory_limit', '512M');

function getEvents() {
  $content = file_get_contents("dat/events.json");
  $entries = json_decode($content, $associative = true);
  for ( $i = 0; $i < count($entries); $i++ ) {
    $entry = $entries[$i];
    $dt = new DateTime( $entry["start"] );
    $ctl = $dt -> format("YmdHi");
    $entries[$i]["ctl"] = $ctl;
    $datestamp = $dt -> format("Ymd");
    $files = array( "agenda" => sprintf("agenda/%d.md", $datestamp)
                  , "minutes" => sprintf("minutes/%d.md", $datestamp)
                  );
    foreach ( $files as $key => $file ) {
      if ( file_exists( $file ) ) {
        $entries[$i][$key] = file_get_contents($file);
      }
    }
  }
  usort($entries, function ($a, $b) {
    $dateA = new DateTime($a['start']);
    $dateB = new DateTime($b['start']);
    return $dateA < $dateB ? 1 : -1;
  });
  return($entries);
}

?>