<?php
namespace Braintree;
use InvalidArgumentException;
/**
* Braintree AddressGateway module
* PHP Version 5
* Creates and manages Braintree Addresses
*
* An Address belongs to a Customer. It can be associated to a
* CreditCard as the billing address. It can also be used
* as the shipping address when creating a Transaction.
*
* @package Braintree
*/
class AddressGateway
{
/**
*
* @var Gateway
*/
private $_gateway;
/**
*
* @var Configuration
*/
private $_config;
/**
*
* @var Http
*/
private $_http;
/**
*
* @param Gateway $gateway
*/
public function __construct($gateway)
{
$this->_gateway = $gateway;
$this->_config = $gateway->config;
$this->_config->assertHasAccessTokenOrKeys();
$this->_http = new Http($gateway->config);
}
/* public class methods */
/**
*
* @access public
* @param array $attribs
* @return Result\Successful|Result\Error
*/
public function create($attribs)
{
Util::verifyKeys(self::createSignature(), $attribs);
$customerId = isset($attribs['customerId']) ?
$attribs['customerId'] :
null;
$this->_validateCustomerId($customerId);
unset($attribs['customerId']);
try {
return $this->_doCreate(
'/customers/' . $customerId . '/addresses',
['address' => $attribs]
);
} catch (Exception\NotFound $e) {
throw new Exception\NotFound(
'Customer ' . $customerId . ' not found.'
);
}
}
/**
* attempts the create operation assuming all data will validate
* returns a Address object instead of a Result
*
* @access public
* @param array $attribs
* @return self
* @throws Exception\ValidationError
*/
public function createNoValidate($attribs)
{
$result = $this->create($attribs);
return Util::returnObjectOrThrowException(__CLASS__, $result);
}
/**
* delete an address by id
*
* @param mixed $customerOrId
* @param string $addressId
*/
public function delete($customerOrId = null, $addressId = null)
{
$this->_validateId($addressId);
$customerId = $this->_determineCustomerId($customerOrId);
$path = $this->_config->merchantPath() . '/customers/' . $customerId . '/addresses/' . $addressId;
$this->_http->delete($path);
return new Result\Successful();
}
/**
* find an address by id
*
* Finds the address with the given <b>addressId</b> that is associated
* to the given <b>customerOrId</b>.
* If the address cannot be found, a NotFound exception will be thrown.
*
*
* @access public
* @param mixed $customerOrId
* @param string $addressId
* @return Address
* @throws Exception\NotFound
*/
public function find($customerOrId, $addressId)
{
$customerId = $this->_determineCustomerId($customerOrId);
$this->_validateId($addressId);
try {
$path = $this->_config->merchantPath() . '/customers/' . $customerId . '/addresses/' . $addressId;
$response = $this->_http->get($path);
return Address::factory($response['address']);
} catch (Exception\NotFound $e) {
throw new Exception\NotFound(
'address for customer ' . $customerId .
' with id ' . $addressId . ' not found.'
);
}
}
/**
* updates the address record
*
* if calling this method in context,
* customerOrId is the 2nd attribute, addressId 3rd.
* customerOrId & addressId are not sent in object context.
*
*
* @access public
* @param array $attributes
* @param mixed $customerOrId (only used in call)
* @param string $addressId (only used in call)
* @return Result\Successful|Result\Error
*/
public function update($customerOrId, $addressId, $attributes)
{
$this->_validateId($addressId);
$customerId = $this->_determineCustomerId($customerOrId);
Util::verifyKeys(self::updateSignature(), $attributes);
$path = $this->_config->merchantPath() . '/customers/' . $customerId . '/addresses/' . $addressId;
$response = $this->_http->put($path, ['address' => $attributes]);
return $this->_verifyGatewayResponse($response);
}
/**
* update an address record, assuming validations will pass
*
* if calling this method in context,
* customerOrId is the 2nd attribute, addressId 3rd.
* customerOrId & addressId are not sent in object context.
*
* @access public
* @param array $transactionAttribs
* @param string $customerId
* @return Transaction
* @throws Exception\ValidationsFailed
* @see Address::update()
*/
public function updateNoValidate($customerOrId, $addressId, $attributes)
{
$result = $this->update($customerOrId, $addressId, $attributes);
return Util::returnObjectOrThrowException(__CLASS__, $result);
}
/**
* creates a full array signature of a valid create request
* @return array gateway create request format
*/
public static function createSignature()
{
return [
'company', 'countryCodeAlpha2', 'countryCodeAlpha3', 'countryCodeNumeric',
'countryName', 'customerId', 'extendedAddress', 'firstName',
'lastName', 'locality', 'postalCode', 'region', 'streetAddress'
];
}
/**
* creates a full array signature of a valid update request
* @return array gateway update request format
*/
public static function updateSignature()
{
// TODO: remove customerId from update signature
return self::createSignature();
}
/**
* verifies that a valid address id is being used
* @ignore
* @param string $id address id
* @throws InvalidArgumentException
*/
private function _validateId($id = null)
{
if (empty($id) || trim($id) == "") {
throw new InvalidArgumentException(
'expected address id to be set'
);
}
if (!preg_match('/^[0-9A-Za-z_-]+$/', $id)) {
throw new InvalidArgumentException(
$id . ' is an invalid address id.'
);
}
}
/**
* verifies that a valid customer id is being used
* @ignore
* @param string $id customer id
* @throws InvalidArgumentException
*/
private function _validateCustomerId($id = null)
{
if (empty($id) || trim($id) == "") {
throw new InvalidArgumentException(
'expected customer id to be set'
);
}
if (!preg_match('/^[0-9A-Za-z_-]+$/', $id)) {
throw new InvalidArgumentException(
$id . ' is an invalid customer id.'
);
}
}
/**
* determines if a string id or Customer object was passed
* @ignore
* @param mixed $customerOrId
* @return string customerId
*/
private function _determineCustomerId($customerOrId)
{
$customerId = ($customerOrId instanceof Customer) ? $customerOrId->id : $customerOrId;
$this->_validateCustomerId($customerId);
return $customerId;
}
/* private class methods */
/**
* sends the create request to the gateway
* @ignore
* @param string $subPath
* @param array $params
* @return Result\Successful|Result\Error
*/
private function _doCreate($subPath, $params)
{
$fullPath = $this->_config->merchantPath() . $subPath;
$response = $this->_http->post($fullPath, $params);
return $this->_verifyGatewayResponse($response);
}
/**
* generic method for validating incoming gateway responses
*
* creates a new Address object and encapsulates
* it inside a Result\Successful object, or
* encapsulates an Errors object inside a Result\Error
* alternatively, throws an Unexpected exception if the response is invalid
*
* @ignore
* @param array $response gateway response values
* @return Result\Successful|Result\Error
* @throws Exception\Unexpected
*/
private function _verifyGatewayResponse($response)
{
if (isset($response['address'])) {
// return a populated instance of Address
return new Result\Successful(
Address::factory($response['address'])
);
} else if (isset($response['apiErrorResponse'])) {
return new Result\Error($response['apiErrorResponse']);
} else {
throw new Exception\Unexpected(
"Expected address or apiErrorResponse"
);
}
}
}
class_alias('Braintree\AddressGateway', 'Braintree_AddressGateway');