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<?php |
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declare(strict_types=1); |
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namespace LauLamanApps\IzettleApi; |
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use DateTime; |
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use GuzzleHttp\ClientInterface; |
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use LauLamanApps\IzettleApi\Client\AccessToken; |
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use LauLamanApps\IzettleApi\Client\Exceptions\AccessTokenExpiredException; |
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use Psr\Http\Message\ResponseInterface; |
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use Ramsey\Uuid\UuidInterface; |
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abstract class AbstractClient |
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{ |
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private $guzzleClient; |
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private $accessToken; |
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private $organizationUuid = 'self'; |
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public function __construct(ClientInterface $guzzleClient, AccessToken $accessToken) |
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{ |
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$this->guzzleClient = $guzzleClient; |
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$this->accessToken = $accessToken; |
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$this->validateAccessToken(); |
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} |
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public function setOrganizationUuid(UuidInterface $organizationUuid): void |
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{ |
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$this->organizationUuid = (string) $organizationUuid; |
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} |
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protected function getOrganizationUuid(): string |
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{ |
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return $this->organizationUuid; |
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} |
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protected function get(string $url, ?array $queryParameters = null): ResponseInterface |
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{ |
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$options = array_merge(['headers' => $this->getAuthorizationHeader()], ['query' => $queryParameters]); |
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return $this->guzzleClient->get($url, $options); |
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} |
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protected function post(string $url, string $data): void |
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{ |
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$headers = array_merge( |
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$this->getAuthorizationHeader(), |
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[ |
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'content-type' => 'application/json', |
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'Accept' => 'application/json', |
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] |
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); |
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$options = array_merge(['headers' => $headers], ['body' => $data]); |
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$this->guzzleClient->post($url, $options); |
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} |
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protected function delete(string $url): void |
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{ |
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$this->guzzleClient->delete($url, ['headers' => $this->getAuthorizationHeader()]); |
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} |
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protected function getAuthorizationHeader(): array |
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{ |
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$this->validateAccessToken(); |
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return ['Authorization' => sprintf('Bearer %s', $this->accessToken->getToken())]; |
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} |
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private function validateAccessToken(): void |
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{ |
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if ($this->accessToken->isExpired()) { |
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throw new AccessTokenExpiredException( |
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sprintf( |
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'Access Token was valid till \'%s\' it\'s now \'%s\'', |
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$this->accessToken->getExpires()->format('Y-m-d H:i:s.u'), |
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(new DateTime())->format('Y-m-d H:i:s.u') |
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) |
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); |
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} |
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} |
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} |
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LauLamanApps /
iZettleApi
