/**
* Get the singleton
*
* @return object
*/
public static function getInstance()
{
if (!isset(self::$instance)) {
self::$instance = new GiveItSdkClient();
}
return self::$instance;
}
public function verifyKeys()
{
$client = GiveItSdkClient::getInstance();
$authenticated = $client->authenticate();
if (!$authenticated) {
$this->addError('unable to log in with private key');
return false;
}
$result = $client->sendGET('/retailers/me');
if (isset($result->errors)) {
foreach ($result->errors as $error) {
$this->addError($error);
}
return false;
}
// at this point we can assume that the private key is okay, verify the other two
if ($result->public_api_key != $this->public_key) {
$this->addError('incorrect public key');
return false;
}
if ($result->data_key != $this->data_key) {
$this->addError('incorrect data key');
return false;
}
return true;
}
public function setShipped()
{
$client = GiveItSdkClient::getInstance();
$data = array('status' => 'retailer_shipped');
$client->sendPUT("/sales/{$this->id}", $data);
}
private function setupClient()
{
$this->client = GiveItSdkClient::getInstance();
}