52 lines
1.7 KiB
PHP
52 lines
1.7 KiB
PHP
<?php
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class AirQuality extends VirtualDeviceManager
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{
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private $city_sluig = "prague";
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private $app_id = "53ccbc353bb0bd0b05515169a593b96c38d57c48";
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private $api_uri = 'http://api.waqi.info/feed/%s/?token=%s'; // Your redirect uri
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private $virtual_device_name = "Air Quality";
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private $subdevice_type = "air-quality";
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function make()
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{
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try {
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if (DeviceManager::registeret($this->virtual_device_name)) {
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$deviceId = DeviceManager::getDeviceByToken($this->virtual_device_name)['device_id'];
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if (!$subDevice = SubDeviceManager::getSubDeviceByMaster($deviceId, $this->subdevice_type)) {
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SubDeviceManager::create($deviceId, $this->subdevice_type, '');
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sleep(1);
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}
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//if (!$this->fetchEnabled($deviceId,$subDevice['subdevice_id'])) die();
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$finalUrl = sprintf($this->api_uri, $this->city_sluig, $this->app_id);
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$json = json_decode(Utilities::CallAPI('GET', $finalUrl, ''), true);
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RecordManager::create($deviceId, $this->subdevice_type, $json['data']['aqi']);
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} else {
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DeviceManager::create($this->virtual_device_name, $this->virtual_device_name, 'senzore-virtual');
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DeviceManager::approved($this->virtual_device_name);
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}
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return 'sucessful';
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} catch(Exception $e) {
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return 'exception: ' . $e->getMessage();
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}
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}
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function translate($value){
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if ($value < 50) {
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return 'Good';
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} else if ($value > 51 && $value < 100) {
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return 'Moderate';
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} else if ($value > 101 && $value < 150) {
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return 'Normal';
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} else if ($value > 151 && $value < 200) {
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return 'Unhealthy';
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} else if ($value > 201 && $value < 300) {
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return 'Very Unhealthy';
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} else if ($value > 301 ) {
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return 'Hazardous';
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}
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return '';
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}
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}
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