<?
include_once($_SERVER['DOCUMENT_ROOT']."/vx/lib/xinc.php");
if(empty($user) || $guest)
{
	return false;
	exit;	
}
else
{
	$data = array();
	$errors = array();
	$grant = $_POST['grant'];
	$grant + ($grant * 1);
	$type = clean($_POST['type']);
	
	$grantData = $db->query("
									SELECT 
											*
									FROM grdb.grd_grants
									WHERE
											grants_id = '$grant'
							");

	if($type == 'yes')
	{
		$grantSaved = $db->query("
										SELECT 
												*
										FROM grdb.grd_grants_applied
										WHERE
												grants_id = '$grant'
											AND
												user = '$user'
											AND
												site_code = '$siteCode'
								");
		if(count($grantSaved) == 0)
		{
			if(($grantData[0]['amount'] * 1) > 0)
			{
				$howMuchQuery = ", how_much_applied_for = '".($grantData[0]['amount'] * 1)."' ";
			} else {
				$howMuchQuery = '';
			}
			$db->query("
							INSERT INTO grdb.grd_grants_applied
							SET
								grants_id = '$grant',
								user = '$user',
								did_apply = 'yes',
								site_code = '$siteCode'
								$howMuchQuery
						");	
		}
		else
		{
			$db->query("
							UPDATE grdb.grd_grants_applied
							SET
								did_apply = '$type'
							WHERE
									grants_id = '$grant'
								AND
									user = '$user'
								AND
									site_code = '$siteCode'
						");	
		}
	}
	else
	{
		$db->query("
						DELETE FROM grdb.grd_grants_applied
						WHERE
								grants_id = '$grant'
							AND
								user = '$user'
							AND
								site_code = '$siteCode'
					");	

	}
	$grantsAppliedFor = $db->query("
										SELECT 
												SUM(gga.how_much_applied_for) AS amount
										FROM grdb.grd_grants_applied AS gga
										LEFT JOIN grdb.grd_grants AS gg
											ON gg.grants_id = gga.grants_id
										WHERE
												gga.user = '$user'
											AND
												gga.site_code = '$siteCode'
									");	
	if($grantsAppliedFor[0]['amount'] > 0)
	{
		$data['newTotal'] = $grantsAppliedFor[0]['amount'];
	}
	else
	{
		$data['newTotal'] = 0.001;
	}
	echo json_encode($data);
}
?>