59 lines
1.4 KiB
PHP
59 lines
1.4 KiB
PHP
<?php
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namespace App\Contracts;
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use GuzzleHttp\Exception\GuzzleException;
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use Illuminate\Support\Facades\Cache;
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use Illuminate\Support\Facades\Log;
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/**
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* Base class for implementing retrieving METARs
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*/
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abstract class Metar
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{
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/**
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* Implement retrieving the METAR- Return the string
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* Needs to be protected, since this shouldn't be
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* directly called. Call `get_metar($icao)` instead
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*
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* @param $icao
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*
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* @return mixed
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*/
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abstract protected function metar($icao): string;
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/**
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* @param $icao
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*
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* @return string
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*/
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//abstract protected function taf($icao): string;
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/**
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* Download the METAR, wrap in caching
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*
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* @param $icao
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*
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* @return string
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*/
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public function get_metar($icao): string
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{
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$cache = config('cache.keys.WEATHER_LOOKUP');
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$key = $cache['key'].$icao;
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$raw_metar = Cache::remember($key, $cache['time'], function () use ($icao) {
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try {
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return $this->metar($icao);
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} catch (GuzzleException $e) {
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Log::error('Error getting METAR: '.$e->getMessage(), $e->getTrace());
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return '';
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} catch (\Exception $e) {
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Log::error('Error getting METAR: '.$e->getMessage(), $e->getTrace());
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return '';
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}
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});
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return $raw_metar;
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}
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}
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