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<?php |
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namespace Rawaby88\OpenWeatherMap; |
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use GuzzleHttp\Exception\ClientException; |
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use Rawaby88\OpenWeatherMap\Clients\WeatherClient; |
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use Rawaby88\OpenWeatherMap\Exception\NotFoundException; |
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/** |
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* Class WeatherFactory. |
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*/ |
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abstract class WeatherFactory |
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{ |
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/** |
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* @var \Illuminate\Config\Repository|\Illuminate\Contracts\Foundation\Application|mixed |
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* Description language |
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*/ |
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private $language; |
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/** |
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* @var \Illuminate\Config\Repository|\Illuminate\Contracts\Foundation\Application|mixed |
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* Unit type standard | metric | imperial |
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*/ |
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private $unitType; |
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/** |
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* @var mixed|WeatherClient |
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*/ |
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private $client; |
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/** |
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* @var string Temperature unit Kelvin | Celsius | Fahrenheit. |
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*/ |
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public $tempUnit; |
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/** |
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* @var string Distance unit meter/sec | miles/hour. |
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*/ |
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public $distUnit; |
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/** |
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* @var string Precipitation and snow Volume unit mm. |
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*/ |
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public $volUnit = 'mm'; |
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/** |
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* @var string Pressure unit hPa. |
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*/ |
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public $presUnit = 'hPa'; |
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/** |
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* WeatherFactory constructor. |
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* @throws \Illuminate\Contracts\Container\BindingResolutionException |
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*/ |
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public function __construct() |
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{ |
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$apiKey = config('open-weather.api_token'); |
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if (! is_string($apiKey) || empty($apiKey)) { |
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throw new \InvalidArgumentException('You must provide valid API key.'); |
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} |
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$this->client = app()->make(WeatherClient::class); |
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$this->unitType = config('open-weather.unit'); |
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$this->language = config('open-weather.language'); |
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$this->setUnitsFormat(); |
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} |
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/** |
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* Set the correct values for distance unit and temperature unit. |
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*/ |
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public function setUnitsFormat(): void |
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{ |
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switch ($this->unitType) { |
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case 'metric': |
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$this->tempUnit = 'Celsius'; |
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$this->distUnit = 'meter/sec'; |
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break; |
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case 'imperial': |
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$this->tempUnit = 'Fahrenheit'; |
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$this->distUnit = 'miles/hour'; |
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break; |
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default: |
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$this->tempUnit = 'Kelvin'; |
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$this->distUnit = 'meter/sec'; |
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} |
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} |
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/** |
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* @param \Illuminate\Config\Repository|\Illuminate\Contracts\Foundation\Application|mixed $unitType |
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*/ |
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public function setUnitType($unitType): void |
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{ |
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$this->unitType = $unitType; |
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} |
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/** |
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* @param \Illuminate\Config\Repository|\Illuminate\Contracts\Foundation\Application|mixed $language |
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*/ |
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public function setLanguage($language): void |
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{ |
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$this->language = $language; |
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} |
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/** |
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* @return \Illuminate\Config\Repository|\Illuminate\Contracts\Foundation\Application|mixed |
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*/ |
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public function getLanguage() |
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{ |
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return $this->language; |
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} |
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/** |
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* @return \Illuminate\Config\Repository|\Illuminate\Contracts\Foundation\Application|mixed |
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*/ |
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public function getUnitType() |
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{ |
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return $this->unitType; |
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} |
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/** |
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* @param $apiCall |
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* @param array $queryData |
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* @throws NotFoundException |
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* @throws \GuzzleHttp\Exception\GuzzleException |
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* @throws \Exception |
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*/ |
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protected function queryOrFail($apiCall, array $queryData = []): object |
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{ |
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$query = [ |
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'query' => [ |
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'lang' => $this->language, |
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'units' => $this->unitType, |
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'appid' => config('open-weather.api_token'), |
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], |
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]; |
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foreach ($queryData as $key => $value) { |
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$query['query'][$key] = $value; |
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} |
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try { |
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$response = $this->client->get($apiCall, $query); |
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return json_decode((string) $response->getBody()); |
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} catch (ClientException $exception) { |
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$responseBodyAsString = json_decode( |
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$exception->getResponse() |
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->getBody() |
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->getContents() |
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); |
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if ($responseBodyAsString->cod == 404 || $responseBodyAsString->cod == 400) { |
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throw new NotFoundException($responseBodyAsString->message.' '.$exception->getMessage()); |
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} else { |
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throw new \Exception($exception->getMessage()); |
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} |
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} |
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} |
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} |
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