<?php

declare(strict_types=1);

use Contao\CoreBundle\DataContainer\PaletteManipulator;
use Mummert\CalDavSyncBundle\Contao\Dca\CalendarDcaCallbacks;

$GLOBALS['TL_DCA']['tl_calendar']['palettes']['__selector__'][] = 'caldavSyncEnabled';

foreach (array_keys($GLOBALS['TL_DCA']['tl_calendar']['palettes'] ?? []) as $paletteName) {
    if ('__selector__' === $paletteName) {
        continue;
    }

    PaletteManipulator::create()
        ->addLegend('caldav_legend', 'title_legend', PaletteManipulator::POSITION_AFTER)
        ->addField('caldavSyncEnabled', 'caldav_legend', PaletteManipulator::POSITION_APPEND)
        ->applyToPalette($paletteName, 'tl_calendar')
    ;
}

$GLOBALS['TL_DCA']['tl_calendar']['subpalettes']['caldavSyncEnabled'] = 'caldavUrl,caldavUsername,caldavPassword,caldavAuthorId,caldavTimezone,caldavCalendarHrefs';

$GLOBALS['TL_DCA']['tl_calendar']['fields']['caldavSyncEnabled'] = [
    'exclude' => true,
    'inputType' => 'checkbox',
    'eval' => ['submitOnChange' => true],
    'sql' => "char(1) NOT NULL default ''",
];

$GLOBALS['TL_DCA']['tl_calendar']['fields']['caldavUrl'] = [
    'exclude' => true,
    'inputType' => 'text',
    'eval' => ['mandatory' => true, 'maxlength' => 2048, 'rgxp' => 'url', 'decodeEntities' => true, 'tl_class' => 'w50'],
    'sql' => "varchar(2048) NOT NULL default ''",
];

$GLOBALS['TL_DCA']['tl_calendar']['fields']['caldavUsername'] = [
    'exclude' => true,
    'inputType' => 'text',
    'eval' => ['mandatory' => true, 'maxlength' => 255, 'tl_class' => 'w50'],
    'sql' => "varchar(255) NOT NULL default ''",
];

$GLOBALS['TL_DCA']['tl_calendar']['fields']['caldavPassword'] = [
    'exclude' => true,
    'inputType' => 'text',
    'eval' => ['mandatory' => true, 'maxlength' => 255, 'preserveTags' => true, 'hideInput' => true, 'tl_class' => 'w50'],
    'sql' => "varchar(255) NOT NULL default ''",
];

$GLOBALS['TL_DCA']['tl_calendar']['fields']['caldavAuthorId'] = [
    'exclude' => true,
    'inputType' => 'select',
    'foreignKey' => 'tl_user.name',
    'eval' => ['mandatory' => true, 'chosen' => true, 'includeBlankOption' => true, 'tl_class' => 'w50'],
    'relation' => ['type' => 'hasOne', 'load' => 'lazy', 'table' => 'tl_user'],
    'sql' => "int(10) unsigned NOT NULL default 0",
];

$GLOBALS['TL_DCA']['tl_calendar']['fields']['caldavTimezone'] = [
    'exclude' => true,
    'inputType' => 'text',
    'eval' => ['maxlength' => 64, 'placeholder' => 'Europe/Berlin', 'tl_class' => 'w50'],
    'sql' => "varchar(64) NOT NULL default ''",
];

$GLOBALS['TL_DCA']['tl_calendar']['fields']['caldavCalendarHrefs'] = [
    'exclude' => true,
    'inputType' => 'checkboxWizard',
    'options_callback' => [CalendarDcaCallbacks::class, 'getAvailableRemoteCalendars'],
    'save_callback' => [[CalendarDcaCallbacks::class, 'normalizeSelectedRemoteCalendars']],
    'eval' => ['multiple' => true, 'tl_class' => 'clr'],
    'sql' => 'blob NULL',
];