<?php

include "db.php";

$school_num = 18397;
$schedule_num = 40532;

$query = "SELECT * FROM hotlunch_menu_dates WHERE school_num = $school_num AND schedule_num = $schedule_num ORDER BY sequence,menu_date";
$menudates = db_query($query);

$menuDates = array();
$menuNums = array();

while ($row = db_fetch_assoc($menudates)) {
   $record_num = $row['record_num'];
   $menuNums[] = $record_num;
   $menuDates[$record_num] = $row;
}


$sourceMenuItems = array();
$linkedMenuItems = array();

for ($i = 0; $i < count($menuNums); $i++) {
   $menu_num = $menuNums[$i];
   $row = $menuDates[$menu_num];
   extract($row);

   if ($menu_link == 'No') {
      echo("$menu_num: $menu_title - $menu_link\n");
      $query = "SELECT * FROM hotlunch_menu_items WHERE school_num = $school_num AND menu_num = $menu_num ORDER BY sequence";
      $items = db_query($query);
      while ($row = db_fetch_assoc($items)) {
         $sourceMenuItems[$menu_num][] = $row;
         extract($row);
         echo("  - $item_title\n");
      }
   }
   echo("\n");

   if ($menu_link != 'No') {
      echo("$menu_num: $menu_title - $menu_link - $source_menu\n");
      $query = "SELECT * FROM hotlunch_menu_items WHERE school_num = $school_num AND menu_num = $menu_num ORDER BY sequence";
      $items = db_query($query);
      while ($row = db_fetch_assoc($items)) {
         $linkedMenuItems[$menu_num][] = $row;
         extract($row);
         if ($source_item == 0) {
            echo("  - $item_title  - $source_item\n");

            $sourceItemNum = 0;
            $sitems = $sourceMenuItems[$source_menu];
            for ($j = 0; $j < count($sitems); $j++) {
               if ($sitems[$j]['item_title'] == $item_title) $sourceItemNum = $sitems[$j]['record_num'];
            }
            echo("    --> $sourceItemNum\n");
            if ($sourceItemNum > 0) {
               $query = "UPDATE hotlunch_menu_items SET source_item = $sourceItemNum, current_source_item = $sourceItemNum WHERE school_num = $school_num AND menu_num = $menu_num AND record_num = $record_num";
               db_query($query);
            }
         }
      }
   }
}

?>