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<?php |
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namespace H4MSK1\Curl\Traits; |
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trait WeatherApiTrait |
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{ |
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public function getWeatherData($lat, $lng, $type) |
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{ |
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if ($type === 'forecast') { |
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return $this->normalizeForecast($this->fetchWeather($lat, $lng)); |
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} else { |
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return $this->normalizeForecast($this->fetchWeatherHistory($lat, $lng)); |
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} |
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} |
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public function fetchWeather($lat, $lng) |
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{ |
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$service = $this->getServiceByName('darksky'); |
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$endpoint = "{$service['endpoint']}{$service['key']}/{$lat},{$lng}?lang=sv&units=si"; |
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return $this->fetchCurl($endpoint); |
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} |
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public function fetchWeatherHistory($lat, $lng, $pastDays = 30) |
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{ |
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$service = $this->getServiceByName('darksky'); |
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$endpoint = "{$service['endpoint']}{$service['key']}/{$lat},{$lng},{{day}}?lang=sv&units=si"; |
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$curlHandlers = []; |
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$curlCollection = curl_multi_init(); |
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for ($i = $pastDays; $i > 0; $i--) { |
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$days[$i] = strtotime("-$i days"); |
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} |
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for ($i = 0; $i < $pastDays; $i++) { |
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$curlHandlers[$i] = curl_init(); |
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curl_setopt($curlHandlers[$i], CURLOPT_URL, str_replace('{{day}}', $days[($i + 1)], $endpoint)); |
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curl_setopt($curlHandlers[$i], CURLOPT_HEADER, 0); |
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curl_setopt($curlHandlers[$i], CURLOPT_RETURNTRANSFER, 1); |
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curl_multi_add_handle($curlCollection, $curlHandlers[$i]); |
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} |
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$running = null; |
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do { |
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curl_multi_exec($curlCollection, $running); |
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} while ($running > 0); |
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$result = []; |
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foreach ($curlHandlers as $index => $handler) { |
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$result[$index] = curl_multi_getcontent($handler); |
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$result[$index] = json_decode($result[$index], true); |
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curl_multi_remove_handle($curlCollection, $handler); |
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} |
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curl_multi_close($curlCollection); |
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return $result; |
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} |
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public function normalizeForecast($data) |
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{ |
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$newData = []; |
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if (array_key_exists('daily', $data)) { |
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foreach ($data['daily']['data'] as $day) { |
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$newData[] = [ |
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'summary' => $day['summary'], |
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'temperatureMin' => $day['temperatureMin'], |
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'temperatureMax' => $day['temperatureMax'], |
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'sunriseTime' => gmdate('H:i', $day['sunriseTime']), |
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'sunsetTime' => gmdate('H:i', $day['sunsetTime']), |
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'date' => gmdate('Y-m-d', $day['time']), |
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]; |
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} |
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} else { |
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foreach ($data as $day) { |
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$day = $day['daily']['data'][0]; |
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$newData[] = [ |
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'summary' => $day['summary'], |
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'temperatureMin' => $day['temperatureMin'], |
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'temperatureMax' => $day['temperatureMax'], |
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'sunriseTime' => gmdate('H:i', $day['sunriseTime']), |
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'sunsetTime' => gmdate('H:i', $day['sunsetTime']), |
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'date' => gmdate('Y-m-d', $day['time']), |
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]; |
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} |
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} |
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return $newData; |
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} |
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} |
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