<?php

declare(strict_types = 1);

// {{{ License

// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// GNU social is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with GNU social.  If not, see <http://www.gnu.org/licenses/>.

// }}}

namespace App\Entity;

use App\Core\Entity;
use DateTimeInterface;

/**
 * Entity for languages
 *
 * @category  DB
 * @package   GNUsocial
 *
 * @author    Hugo Sales <hugo@hsal.es>
 * @copyright 2021 Free Software Foundation, Inc http://www.fsf.org
 * @license   https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
 */
class Language extends Entity
{
    // {{{ Autocode
    // @codeCoverageIgnoreStart
    private int $id;
    private string $language;
    private DateTimeInterface $created;

    public function setId(int $id): self
    {
        $this->id = $id;
        return $this;
    }

    public function getId(): int
    {
        return $this->id;
    }

    public function setLanguage(string $language): self
    {
        $this->language = $language;
        return $this;
    }

    public function getLanguage(): string
    {
        return $this->language;
    }

    public function setCreated(DateTimeInterface $created): self
    {
        $this->created = $created;
        return $this;
    }

    public function getCreated(): DateTimeInterface
    {
        return $this->created;
    }
    // @codeCoverageIgnoreEnd
    // }}} Autocode

    public function __toString()
    {
        return $this->getLanguage();
    }

    public static function schemaDef(): array
    {
        return [
            'name'        => 'language',
            'description' => 'all known languages',
            'fields'      => [
                'id'       => ['type' => 'serial',   'not null' => true, 'description' => 'unique identifier'],
                'language' => ['type' => 'char',     'length' => 64, 'description' => 'The locale identifier for the language of a note. 2-leter-iso-language-code_4-leter-script-code_2-leter-iso-country-code, but kept longer in case we get a different format'],
                'created'  => ['type' => 'datetime', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was created'],
            ],
            'primary key' => ['id'],
            'unique keys' => [
                'language_language_uniq' => ['language'],
            ],
            'indexes' => [
                'language_idx' => ['language'],
            ],
        ];
    }
}