<?php
include 'common.php';

function CheckGuildApplication($guild_uid)
{
	//Connect DB
	$dbhandle = DB_Connect();
	
	
	$db_selected = mysqli_select_db($dbhandle, DB_NAME)
	or die("Could not select db");
	 
	$stmt = $dbhandle->prepare("SELECT count(*) as cnt FROM guild_apply WHERE guild_uid=? AND state='APPLY'");
	$stmt->bind_param("i", $guild_uid);
	$stmt->execute();
	$result = $stmt->get_result();

	if ($result)
	{
		if($row = $result->fetch_assoc())
		{
			if ($row["cnt"] > 0)
			{
				$return = "GUILD_APPLICATION_OK";
				$error = "";
				$response = array('result'=>$return,'error'=>$error);
			}
			else
			{
				$return = "NOT_EXIST_GUILD_APPLICATION";
				$error = "";
				$response = array('result'=>$return,'error'=>$error);
			}
			
			mysqli_stmt_free_result($stmt);
		}
		else
		{
			$return = "NOT_EXIST_GUILD_APPLICATION";
			$error = "";
			$response = array('result'=>$return,'error'=>$error);
		}
	}
	else
	{
		$return = "DB_ERROR";
		$error = mysqli_error($dbhandle);
		$response = array('result'=>$return,'error'=>$error);
	}
	

	$isXmlHttpRequest = (isset($_SERVER['HTTP_X_REQUESTED_WITH'])) ?
	(strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') ? true : false: false;
	($isXmlHttpRequest) ? header('Content-type: application/json') : header('Content-type: text/plain');
 
	echo json_encode($response);
		
	mysqli_close($dbhandle);
}


$guild_uid = $_GET['guild_uid'];

if(CheckValidatedServerIP())
{
	CheckGuildApplication($guild_uid);
}
else
{
	$response = "INVALIDATED_SERVER";
	$error = "CheckValidatedServerIP ERROR";
	$isXmlHttpRequest = (isset($_SERVER['HTTP_X_REQUESTED_WITH'])) ?
	(strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') ? true : false: false;
	($isXmlHttpRequest) ? header('Content-type: application/json') : header('Content-type: text/plain'); 
 
	echo json_encode(array(	'result'=>$response,'error'=>$error	));
}


?>