function managePost()
{
error_log(print_R($_POST, TRUE));
$type = $_POST["type"];
if ($type == "nextcall") {
nextAgentCall($_POST);
} else {
if ($type == "agentstate") {
$redis = getRedisInstance();
if ($redis) {
$agentid = $_POST["agent"];
$agentstate = $_POST["state"];
if ($agentstate == "true") {
$agentstate = true;
} else {
$agentstate = false;
}
$redis->set($agentid . '_state', $agentstate);
nextCall($agentid);
// modify logic to not call always
}
} else {
if ($type == "assignagent") {
$agentid = $_POST["agent"];
$customers = $_POST["customers"];
$customers = explode(',', $customers);
error_log(print_R($customers, TRUE));
$redis = getRedisInstance();
if ($redis) {
foreach ($customers as $customer) {
if (trim($customer) != '') {
error_log($agentid . ' ' . $customer);
$redis->rpush($agentid . '_customer_queue', $customer);
}
}
}
}
}
}
http_response_code(200);
}
function nextCall($agentid)
{
$redis = getRedisInstance();
if ($redis) {
error_log("HasRedis");
$agentavailable = $redis->get($agentid . '_state');
// get state of agent from redis
if ($agentavailable) {
error_log("agentavailable");
if ($redis->llen($agentid . '_customer_queue') > 0) {
error_log("people in queue");
$nextcustomer_no = $redis->lpop($agentid . '_customer_queue');
// get next customer id redis
$redis->set($agentid . '_currentcustomer', $nextcustomer_no);
doOutboundCall($agentid, $nextcustomer_no);
} else {
$redis->set($agentid . '_currentcustomer', 'done');
}
}
}
}
<?php
require 'common.php';
header('Content-Type: text/event-stream');
header('Cache-Control: no-cache');
// recommended to prevent caching of event data.
/**
* Constructs the SSE data format and flushes that data to the client.
*
* @param string $id Timestamp/id of this connection.
* @param string $msg Line of text that should be transmitted.
*/
function sendMsg($id, $msg)
{
echo "id: {$id}" . PHP_EOL;
echo "data: {$msg}" . PHP_EOL;
echo PHP_EOL;
ob_flush();
flush();
}
$redis = getRedisInstance();
$agentid = $_REQUEST['agentid'];
$currentcustomer = $redis->get($agentid . '_currentcustomer');
sendMsg($agentid, $currentcustomer);
