API/library/Deals.php

<?php

namespace Shikiryu\LBCReposter;

class Deals extends \ArrayObject
{
    protected $account;

    private function parseArray(array $array = [])
    {
        if (count($array) == 1) {
            return Deal::fromURL($this->account, current(array_values($array)));
        }
        $deal = new Deal();
        foreach ($array as $name => $value) {
            $method = sprintf('set%s', ucfirst($name));
            $deal->$method($value);
        }
        return $deal;
    }

    public function __construct(Account $account, $input)
    {
        $this->account = $account;
        if (is_array($input)) {
            foreach ($input as $item) {
                $this->append($item);
            }
        }
        if ($input instanceof Deal) {
            $this->append($input);
        }
    }

    public function append($value)
    {
        if (is_array($value)) {
            parent::append($this->parseArray($value));
        }
        if ($value instanceof Deal) {
            parent::append($value);
        }
    }

}