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<?php namespace Vindi\Exceptions; |
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use Exception; |
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class RateLimitException extends Exception |
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{ |
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/** |
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* @var int |
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*/ |
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protected $limit; |
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/** |
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* @var int |
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*/ |
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protected $reset; |
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/** |
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* @var int |
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*/ |
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protected $remaining; |
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/** |
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* @var int |
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*/ |
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protected $retryAfter; |
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/** |
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* RateLimitException constructor. |
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* |
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* @param mixed $response API response. |
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*/ |
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public function __construct($response) |
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{ |
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$this->limit = $this->getHeaderValue($response, 'Rate-Limit-Limit'); |
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$this->reset = $this->getHeaderValue($response, 'Rate-Limit-Reset'); |
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$this->remaining = $this->getHeaderValue($response, 'Rate-Limit-Remaining'); |
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$this->retryAfter = $this->getHeaderValue($response, 'Retry-After'); |
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$this->message = "O limite de {$this->limit} requisições por minuto para a API foi atingido."; |
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} |
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/** |
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* Get first array value from specified header as integer. |
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* |
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* @param mixed $response API response. |
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* @param string $name Header name. |
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* |
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* @returns int |
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*/ |
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private function getHeaderValue($response, $name) |
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{ |
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$header = $response->getHeader($name); |
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if (! $header || ! count($header)) { |
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return 0; |
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} |
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return (int) array_shift($header); |
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} |
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/** |
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* Maximum request number per minute. |
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* |
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* @return int |
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*/ |
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public function getLimit() |
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{ |
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return $this->limit; |
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} |
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/** |
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* Timestamp until there are new remaining requests. |
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* |
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* @return int |
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*/ |
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public function getReset() |
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{ |
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return $this->reset; |
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} |
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/** |
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* Remaining requests. |
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* |
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* @return int |
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*/ |
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public function getRemaining() |
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{ |
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return $this->remaining; |
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} |
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/** |
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* When it's possible to make the next request. |
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* |
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* @return int |
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*/ |
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public function getRetryAfter() |
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{ |
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return $this->retryAfter; |
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} |
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} |
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vindi /
vindi-php
