<?php
include "db.php";

$school_num = 18609;
$schedule_num = 19293;
$menu_num = 249844;

// // Get Group A items
// $results = db_query("SELECT record_num FROM hotlunch_menu_items WHERE school_num = $school_num AND menu_num = $menu_num AND menu_group = 'A'");
// $groupA = array();
// while ($row = db_fetch_assoc($results)) {
//    $groupA[] = $row['record_num'];
// }
// $GroupA = implode(",",$groupA);
// echo("$GroupA\n");
// 
// 
// // Get Group C items
// $results = db_query("SELECT record_num FROM hotlunch_menu_items WHERE school_num = $school_num AND menu_num = $menu_num AND menu_group = 'C'");
// $groupC = array();
// while ($row = db_fetch_assoc($results)) {
//    $groupC[] = $row['record_num'];
// }
// $GroupC = implode(",",$groupC);
// echo("$GroupC\n");
// 
// exit();

$query = "SELECT hloi.menu_item_num AS item1, hloi2.menu_item_num AS item2, hloi3.menu_item_num AS item3, COUNT(*) AS qty " .
         "FROM hotlunch_order_items AS hloi, hotlunch_order_items AS hloi2, hotlunch_order_items AS hloi3 " .
         "WHERE hloi.school_num = $school_num " .
         "AND hloi.schedule_num = $schedule_num " .
         "AND hloi.menu_num = $menu_num " .
         "AND hloi.menu_item_num IN (SELECT record_num FROM hotlunch_menu_items WHERE school_num = $school_num AND menu_num = $menu_num AND menu_group IN ('A')) " .
         "AND hloi2.school_num = $school_num " .
         "AND hloi2.schedule_num = $schedule_num " .
         "AND hloi2.menu_num = $menu_num " .
         "AND hloi2.menu_item_num IN (SELECT record_num FROM hotlunch_menu_items WHERE school_num = $school_num AND menu_num = $menu_num AND menu_group = 'B') " .
         "AND hloi.order_num = hloi2.order_num " .
         "AND hloi3.school_num = $school_num " .
         "AND hloi3.schedule_num = $schedule_num " .
         "AND hloi3.menu_num = $menu_num " .
         "AND hloi3.menu_item_num IN (SELECT record_num FROM hotlunch_menu_items WHERE school_num = $school_num AND menu_num = $menu_num AND menu_group = 'C') " .
         "AND hloi.order_num = hloi3.order_num " .
         "GROUP BY 1,2,3";
echo("$query\n\n");
$results = db_query($query);

$totals = array();

while ($row = db_fetch_assoc($results)) {
   extract($row);

   $item_title1 = db_getVal("SELECT item_title FROM hotlunch_menu_items " .
                            "WHERE school_num = $school_num " .
                            "AND menu_num = $menu_num " .
                            "AND record_num = $item1");

   $item_title2 = db_getVal("SELECT item_title FROM hotlunch_menu_items " .
                            "WHERE school_num = $school_num " .
                            "AND menu_num = $menu_num " .
                            "AND record_num = $item2");

   $item_title3 = db_getVal("SELECT item_title FROM hotlunch_menu_items " .
                            "WHERE school_num = $school_num " .
                            "AND menu_num = $menu_num " .
                            "AND record_num = $item3");

   printf("%-50s %10d\n","$item_title1 $item_title2 $item_title3",$qty);

   if (isset($totals[$item_title3])) $totals[$item_title3] += $qty;
   else $totals[$item_title3] = $qty;
}
echo("\n");

foreach ($totals AS $key => $val) {
   echo("$key   -> $val\n");
}

?>