<?php

/*
 * This file is part of the Maestro Workflow.
 * Copyright (C) Compos Juliot
 */

namespace App\Application\Query\Workflow;

use App\Application\Adapter\Query\Workflow\ListQueryInterface;
use App\Application\View\Workflow\ConfigurationSelectView;
use App\Domain\Adapter\Workflow\ConfigurationRepositoryInterface;
use App\Domain\Adapter\Workflow\TransitionsRepositoryInterface;

class ListQuery implements ListQueryInterface
{
    /** @var ConfigurationRepositoryInterface */
    private $configuration;

    /** @var TransitionsRepositoryInterface */
    private $transitionRepo;

    public function __construct(ConfigurationRepositoryInterface $configuration, TransitionsRepositoryInterface $transitionRepo)
    {
        $this->configuration = $configuration;
        $this->transitionRepo = $transitionRepo;
    }

    /**
     * @return array
     */
    public function list(): array
    {
        $configurations = $this->configuration->list();
        $list = [];
        if (count($configurations) > 0) {
            foreach ($configurations as $conf) {
                $list[] = new ConfigurationSelectView(
                    $conf['id'],
                    $conf['name'],
                    $conf['module']
                );
            }
        }

        return $list;
    }

    public function placeList(int $user_id, string $module): array
    {
        $transitions = $this->transitionRepo->findByModule($module);
        $places = [];
        foreach ($transitions as $transition) {
            $find = false;
            $users = json_decode(json_encode($transition->getUsers()), true);
            if ($users && is_array($users) && count($users) > 0) {
                foreach ($users as $user) {
                    if ($user['id'] === $user_id) {
                        $find = true;
                    }
                }
            }
            if ($find) {
                $places[] = $transition->getStartPlace()->getKey();
            }
        }

        return $places;
    }
}