Alexey Hog

function getRandomWinner($ppl)
{
  $choice = rand(0, array_sum(array_values($ppl)) - 1);

  $sum = 0;
  foreach($ppl as $name => $rank) {
    $sum += $rank;
    if ($choice < $sum) return $name;
  }
}

$winnerName = getRandomWinner([
  'Иван' => 60,
  'Максим' => 20,
  'Вова' => 20,
]);

можно-ли как-то настроить проксирование на второй порт, пробовал добавить второй локейшн, но это не работает.

$result = [];
$limit = count($arr2);
foreach ($arr1 as $index => $item) {
    $result[] = $item . $arr2[$index % $limit];
}

$result = array_map(function($item, $i) use ($arr2) {return $item . $arr2[$i % count($arr2)];}, $arr1, array_keys($arr1));

[...new Set(data.variations.map(n => n.color.name))]

Object.values(Object.fromEntries(data.variations.map(n => [ n.color.name, n.color ])))

// или

Object.values(data.variations.reduce((acc, { color: n }) => (acc[n.name] ??= n, acc), {}))

// или

data.variations.map(n => n.color).filter(function(n) {
  return !(this[n.name] = this.hasOwnProperty(n.name));
}, {})

const unique = (data, key = n => n) =>
  Array.prototype.filter.call(data, function(n) {
    const k = key(n);
    return !this.has(k) && this.add(k);
  }, new Set);


// получаем массив уникальных имён цветов
const uniqueStrColors = unique(data.variations.map(n => n.color.name));

// получаем массив объектов цветов, свойства name которых уникальны
const uniqueObjColors = unique(data.variations.map(n => n.color), n => n.name);

class DbConnection
{
    private string $userName;
    private string $password;
    private string $dbname;

    public function __construct(string $userName, string $password, string $dbName)
    {
        $this->userName = $userName;
        $this->password = $password;
        $this->dbname = $dbName;
    }
}


class AuthController
{
    private DbConnection $dbConnection;

    public function __construct(DbConnection $connection)
    {
        $this->dbConnection = $connection;
    }
}

$dbSettings = include('dbconfig.php');
$connection = new DbConnection($dbSettings['login'], $dbSettings['password'], $dbSettings['dbName'] );
$controller = new AuthController($connection);

return [
'login'=>'myLogin',
'password'=>'myPassword',
'dbName'=>'myDbName'
];

docker run --rm -v ${PWD}/:/var/task -u 0 node:15-alpine sh --help
BusyBox v1.31.1 () multi-call binary.

Usage: sh [-/+OPTIONS] [-/+o OPT]... [-c 'SCRIPT' [ARG0 [ARGS]] / FILE [ARGS] / -s [ARGS]]

Unix shell interpreter

docker run --rm -v ${PWD}/:/var/task -u 0 node:15-alpine sh -c "cd /var/task && npm install && npm ci"

docker run --rm -v ${PWD}/:/var/task -u 0 --workdir="/var/task" node:15-alpine sh -c "npm install && npm ci

docker run --rm -v ${PWD}/:/var/task -u 0 --workdir="/var/task" node:15-alpine npm install && npm ci

<?php
$query = "select * from equipment";
$stmt = $pdo->prepare($query);
$stmt->execute();
$equipments = $stmt->fetchAll(PDO::FETCH_ASSOC);

$result = array_reduce(
	$equipments,
	function($res, $el) {
		if(!is_array($res[$el["equipment_id"]])) {
			$res[$el["equipment_id"]] = [
				"equipment_id" => 141491,
				"speed" => []
			];
		}
		array_push(
			$res[$el["equipment_id"]]["speed"], 
			[
			    "datetime" => $el["datetime"],
            	"value" => $el["speed"],
            	"distance" => $el["distance"],
			]
		);
		return $res;
	},
	[]
);

var_export(array_values($result));

<?php
$query = "select 
	equipment_id, 
	json_arrayagg(
		json_object(
		  'datetime', `datetime`,
		  'value', `speed`,
		  'distance', `distance`
		)
	) speed
from equipment
group by equipment_id;";

$stmt = $pdo->prepare($query);
$stmt->execute();
$equipments = $stmt->fetchAll(PDO::FETCH_ASSOC);


var_export($equipments);