88 lines
2.2 KiB
PHP
88 lines
2.2 KiB
PHP
<?php
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namespace App\Service;
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use Mosquitto\Client as MosquittoClient;
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use App\Entity\JobOrder;
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class MQTTClient
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{
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const PREFIX = 'motolite.control.';
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const RIDER_PREFIX = 'motorider_';
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// protected $mclient;
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protected $redis;
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protected $key;
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public function __construct(RedisClientProvider $redis_client, $key)
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{
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$this->redis = $redis_client->getRedisClient();
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$this->key = $key;
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}
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public function __destruct()
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{
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// $this->mclient->disconnect();
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}
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public function publish($channel, $message)
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{
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// $this->mclient->publish($channel, $message);
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$data = $channel . '|' . $message;
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$this->redis->lpush($this->key, $data);
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}
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public function sendEvent(JobOrder $job_order, $payload)
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{
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error_log('sending mqtt event: ');
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error_log(print_r($payload, true));
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$sessions = $job_order->getCustomer()->getMobileSessions();
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if (count($sessions) == 0)
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{
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error_log("no sessions to send mqtt event to");
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return;
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}
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$channels = [];
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// send to every customer session
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foreach ($sessions as $sess)
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{
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$phone_num = $sess->getPhoneNumber();
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$channel = self::PREFIX . $phone_num;
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// gather channels, so we only send once
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$channels[$channel] = json_encode($payload);
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}
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foreach ($channels as $channel => $json_payload)
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{
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$this->publish($channel, $json_payload);
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// error_log('sent to ' . $channel);
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}
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}
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public function sendRiderEvent(JobOrder $job_order, $payload)
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{
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// check if a rider is available
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$rider = $job_order->getRider();
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if ($rider == null)
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return;
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// check if rider has sessions
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$sessions = $rider->getSessions();
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if (count($sessions) == 0)
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return;
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// send to every rider session
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foreach ($sessions as $sess)
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{
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$sess_id = $sess->getID();
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$channel = self::RIDER_PREFIX . $sess_id;
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$this->publish($channel, json_encode($payload));
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}
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}
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}
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