/**
* Function to process api request.
* @param string $data Base64 encoded json string with api request data.
*/
function api($data)
{
// decode json data from get
$data = base64_decode($data);
$data = json_decode($data);
// convert to login, logout or data request
$response = null;
$request = null;
if (Login::isInstance($data)) {
$request = new Login($data->data->warehouseId, $data->data->pw);
$response = $request->login();
} elseif (Logout::isInstance($data)) {
$request = new Logout($data->sessionId);
$response = $request->logout();
} elseif (DataRequest::isInstance($data)) {
if (isset($data->sessionId) && isset($data->data)) {
$request = new DataRequest($data->sessionId, $data->f, $data->data);
} elseif (isset($data->sessionId)) {
$request = new DataRequest($data->sessionId, $data->f);
} else {
if (isset($data->data)) {
$request = new DataRequest(0, $data->f, $data->data);
} else {
$request = new DataRequest(0, $data->f);
}
}
$response = $request->process();
}
return json_encode(array('request' => $request, 'response' => $response));
}
