<?php
$ValidAccess = 2010;
$sessionName = 'hotlunch';
session_name($sessionName);
session_start();
require_once("include/globals.php");


if (SessionActive() != 1 || ! UserLoggedIn()) {
   logExit("Session is not active",$moduleName);
   exit;
}

// CSRF token validation
include "include/ajax.csrfToken.php";


$moduleName = "ajax.studentSearch.php";
// startLog($moduleName);


// Get search text
$text = trim(strtolower($_GET['term']));
$words = explode(' ',$text);
writeLog("text: $text\n");


// Format where clause
$swhere = "";
for ($i = 0; $i < count($words); $i++) {
   $word = db_escape_string($words[$i]);
   $uwhere .= "AND (people.first_name LIKE '$word%' " .
                "OR people.last_name LIKE '$word%') ";
}

// Get matching user records
$query = "SELECT DISTINCT people.first_name,people.last_name,user_num,people.record_num,users.first_name AS parent_first_name,users.last_name AS parent_last_name FROM people,users " .
         "WHERE people.school_num = $school_num " .
         "AND users.school_num = $school_num " .
         "AND people.user_num = users.record_num " .
         $uwhere .
         "ORDER BY last_name,first_name";
writeLog("query: $query\n");
$results = db_query($query);

// Format data for return
$return_data = array();
$num_records = db_num_rows($results);
if ($num_records > 0) {
   writeLog("records: $num_records\n");
   $return_data[] = array();
   while ($row = db_fetch_assoc($results)) {
      extract($row);
      $num = db_getVal("SELECT count(*) FROM hotlunch_order_header WHERE school_num = $school_num AND ordered_by_num = $record_num AND status NOT IN ('Pending','Deleted')");
      $return_data[] = array("value" => "$first_name $last_name ($num) - $parent_first_name $parent_last_name",
                             "student_num" => $record_num);
   }
}


writeLog("completed\n");
echo(json_encode($return_data));
return false;

?>