<?php

declare(strict_types=1);

use Contao\Database;
use Contao\Controller;
use Contao\StringUtil;

$GLOBALS['TL_DCA']['tl_module']['palettes']['member_organizations'] = '{title_legend},name,headline,type;{eventmanager_legend},editPage;{protected_legend:hide},protected;{expert_legend:hide},guests,cssID';
$GLOBALS['TL_DCA']['tl_module']['palettes']['member_events'] = '{title_legend},name,headline,type;{eventmanager_legend},editPage;{protected_legend:hide},protected;{expert_legend:hide},guests,cssID';
$GLOBALS['TL_DCA']['tl_module']['palettes']['event_filter'] = '{title_legend},name,headline,type;{eventmanager_legend},cal_calendar,eventListDomId;{protected_legend:hide},protected;{expert_legend:hide},guests,cssID';
$GLOBALS['TL_DCA']['tl_module']['palettes']['organization_edit'] = '{title_legend},name,headline,type;{eventmanager_legend},listPage,logoFolder,organizationTypeTags;{protected_legend:hide},protected;{expert_legend:hide},guests,cssID';
$GLOBALS['TL_DCA']['tl_module']['palettes']['event_edit'] = '{title_legend},name,headline,type;{eventmanager_legend},listPage,eventFolder,termsPage,frontendAuthorId,frontendArchiveId,eventTypeTags;{protected_legend:hide},protected;{expert_legend:hide},guests,cssID';

$GLOBALS['TL_DCA']['tl_module']['fields']['editPage'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['editPage'],
    'exclude' => true,
    'inputType' => 'pageTree',
    'eval' => ['fieldType' => 'radio', 'mandatory' => true, 'tl_class' => 'w50'],
    'sql' => ['type' => 'integer', 'unsigned' => true, 'default' => 0],
];

$GLOBALS['TL_DCA']['tl_module']['fields']['listPage'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['listPage'],
    'exclude' => true,
    'inputType' => 'pageTree',
    'eval' => ['fieldType' => 'radio', 'mandatory' => true, 'tl_class' => 'w50'],
    'sql' => ['type' => 'integer', 'unsigned' => true, 'default' => 0],
];

$GLOBALS['TL_DCA']['tl_module']['fields']['logoFolder'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['logoFolder'],
    'exclude' => true,
    'inputType' => 'fileTree',
    'eval' => ['fieldType' => 'radio', 'files' => false, 'mandatory' => true, 'tl_class' => 'w50'],
    'sql' => ['type' => 'binary', 'length' => 16, 'notnull' => false],
];

$GLOBALS['TL_DCA']['tl_module']['fields']['eventFolder'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['eventFolder'],
    'exclude' => true,
    'inputType' => 'fileTree',
    'eval' => ['fieldType' => 'radio', 'files' => false, 'mandatory' => true, 'tl_class' => 'w50'],
    'sql' => ['type' => 'binary', 'length' => 16, 'notnull' => false],
];

$GLOBALS['TL_DCA']['tl_module']['fields']['termsPage'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['termsPage'],
    'exclude' => true,
    'inputType' => 'pageTree',
    'eval' => ['fieldType' => 'radio', 'mandatory' => false, 'tl_class' => 'w50'],
    'sql' => ['type' => 'integer', 'unsigned' => true, 'default' => 0],
];

$GLOBALS['TL_DCA']['tl_module']['fields']['frontendAuthorId'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['frontendAuthorId'],
    'exclude' => true,
    'inputType' => 'text',
    'eval' => ['mandatory' => true, 'rgxp' => 'digit', 'maxlength' => 10, 'tl_class' => 'w50'],
    'sql' => ['type' => 'integer', 'unsigned' => true, 'default' => 0],
];

$GLOBALS['TL_DCA']['tl_module']['fields']['frontendArchiveId'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['frontendArchiveId'],
    'exclude' => true,
    'inputType' => 'text',
    'eval' => ['mandatory' => true, 'rgxp' => 'digit', 'maxlength' => 10, 'tl_class' => 'w50'],
    'sql' => ['type' => 'integer', 'unsigned' => true, 'default' => 0],
];

$GLOBALS['TL_DCA']['tl_module']['fields']['organizationTypeTags'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['organizationTypeTags'],
    'exclude' => true,
    'inputType' => 'checkbox',
    'options_callback' => static function () {
        $rows = Database::getInstance()
            ->prepare('SELECT DISTINCT t.id, t.tag FROM tl_tags t LEFT JOIN tl_tags_rel r ON r.tag_id=t.id AND r.ptable=? AND r.field=? ORDER BY t.tag ASC')
            ->execute('tl_organization', 'tags')
            ->fetchAllAssoc();

        $options = [];

        foreach ($rows as $row) {
            $options[(int) $row['id']] = (string) $row['tag'];
        }

        return $options;
    },
    'eval' => ['multiple' => true, 'tl_class' => 'clr'],
    'sql' => ['type' => 'blob', 'notnull' => false],
    'save_callback' => [
        static function ($value): array {
            return array_values(array_unique(array_map('intval', StringUtil::deserialize($value, true))));
        },
    ],
];

$GLOBALS['TL_DCA']['tl_module']['fields']['eventTypeTags'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['eventTypeTags'],
    'exclude' => true,
    'inputType' => 'checkbox',
    'options_callback' => static function () {
        $rows = Database::getInstance()
            ->prepare('SELECT DISTINCT t.id, t.tag FROM tl_tags t LEFT JOIN tl_tags_rel r ON r.tag_id=t.id AND r.ptable=? AND r.field=? ORDER BY t.tag ASC')
            ->execute('tl_calendar_events', 'tags')
            ->fetchAllAssoc();

        $options = [];

        foreach ($rows as $row) {
            $options[(int) $row['id']] = (string) $row['tag'];
        }

        return $options;
    },
    'eval' => ['multiple' => true, 'tl_class' => 'clr'],
    'sql' => ['type' => 'blob', 'notnull' => false],
    'save_callback' => [
        static function ($value): array {
            return array_values(array_unique(array_map('intval', StringUtil::deserialize($value, true))));
        },
    ],
];

$GLOBALS['TL_DCA']['tl_module']['fields']['eventListDomId'] = [
    'label' => &$GLOBALS['TL_LANG']['tl_module']['eventListDomId'],
    'exclude' => true,
    'inputType' => 'select',
    'options_callback' => static function (): array {
        $rows = Database::getInstance()
            ->prepare('SELECT id, name, cssID FROM tl_module WHERE type=? ORDER BY name ASC, id ASC')
            ->execute('eventlist')
            ->fetchAllAssoc();

        $options = [];

        foreach ($rows as $row) {
            $moduleId = (int) ($row['id'] ?? 0);

            if ($moduleId <= 0) {
                continue;
            }

            $cssId = StringUtil::deserialize($row['cssID'] ?? null, true);
            $domId = trim((string) ($cssId[0] ?? ''));
            $domId = '' !== $domId ? $domId : sprintf('mod_eventlist_%d', $moduleId);
            $moduleName = trim((string) ($row['name'] ?? ''));

            if ('' === $moduleName) {
                $moduleName = sprintf('Eventliste %d', $moduleId);
            }

            $options[$domId] = sprintf('%s [%s]', $moduleName, $domId);
        }

        return $options;
    },
    'eval' => ['includeBlankOption' => true, 'chosen' => true, 'tl_class' => 'w50'],
    'sql' => ['type' => 'string', 'length' => 128, 'default' => ''],
];

if (isset($GLOBALS['TL_DCA']['tl_module']['fields']['list_layout'])) {
    $GLOBALS['TL_DCA']['tl_module']['fields']['list_layout']['options_callback'] = static function (): array {
        $options = Controller::getTemplateGroup('list_');

        if (!isset($options['list_default_organisationen'])) {
            $options['list_default_organisationen'] = 'list_default_organisationen';
        }

        return $options;
    };
}