<?php
declare(strict_types=1);

defined('TYPO3') or die();

use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;

(static function (): void {
    $l = 'LLL:EXT:vitec/Resources/Private/Language/locallang_containers.xlf:';

    // Shared field: Background Variant for all VITEC containers
    ExtensionManagementUtility::addTCAcolumns('tt_content', [
        'tx_vitec_bg_variant' => [
            'label' => $l . 'bg_variant.label',
            'config' => [
                'type' => 'select',
                'renderType' => 'selectSingle',
                'items' => [
                    ['label' => $l . 'bg_variant.option.none',     'value' => 'none'],
                    ['label' => $l . 'bg_variant.option.orange',   'value' => 'orange'],
                    ['label' => $l . 'bg_variant.option.blue',     'value' => 'blue'],
                    ['label' => $l . 'bg_variant.option.graphite', 'value' => 'graphite'],
                    ['label' => $l . 'bg_variant.option.midnight', 'value' => 'midnight'],
                ],
                'default' => 'none',
            ],
        ],
    ]);

    // -------------------------------------------------------------------------
    // Shared parent-level setting: column gap scale (1–5) for the whole grid.
    // Concerns the container itself (not a single column); maps to a spacing
    // token in the React frontend. Rendered in the "Grid" palette on top of the
    // Appearance tab, above the per-column rows.
    // -------------------------------------------------------------------------
    ExtensionManagementUtility::addTCAcolumns('tt_content', [
        'tx_vitec_gap' => [
            'label' => $l . 'gap.label',
            'config' => [
                'type' => 'select',
                'renderType' => 'selectSingle',
                'items' => [
                    ['label' => $l . 'gap.option.1', 'value' => '1'],
                    ['label' => $l . 'gap.option.2', 'value' => '2'],
                    ['label' => $l . 'gap.option.3', 'value' => '3'],
                    ['label' => $l . 'gap.option.4', 'value' => '4'],
                    ['label' => $l . 'gap.option.5', 'value' => '5'],
                ],
                'default' => '3',
            ],
        ],
    ]);

    // Parent-element palette: settings that concern the whole grid, not a column.
    $GLOBALS['TCA']['tt_content']['palettes']['vitec_grid'] = [
        'showitem' => 'tx_vitec_gap',
    ];

    // -------------------------------------------------------------------------
    // Shared per-column flex alignment fields for the X-column containers.
    // Positional: col1 = first column, col2 = second, ... (max 4 columns).
    // "Align"   -> CSS align-items      (cross-axis alignment of the column's items)
    // "Justify" -> CSS justify-content  (main-axis distribution within the column)
    // Reused across vitec_cols_50_50 / 33_66 / 66_33 / 33_33_33 / 25_25_25_25.
    // -------------------------------------------------------------------------
    $alignItems = [
        ['label' => $l . 'flex.align.flex_start', 'value' => 'flex-start'],
        ['label' => $l . 'flex.align.center',     'value' => 'center'],
        ['label' => $l . 'flex.align.flex_end',   'value' => 'flex-end'],
        ['label' => $l . 'flex.align.stretch',    'value' => 'stretch'],
    ];
    $justifyItems = [
        ['label' => $l . 'flex.justify.flex_start',    'value' => 'flex-start'],
        ['label' => $l . 'flex.justify.center',        'value' => 'center'],
        ['label' => $l . 'flex.justify.space_between', 'value' => 'space-between'],
        ['label' => $l . 'flex.justify.space_around',  'value' => 'space-around'],
        ['label' => $l . 'flex.justify.space_evenly',  'value' => 'space-evenly'],
    ];

    $columnFields = [];
    for ($i = 1; $i <= 4; $i++) {
        $columnFields['tx_vitec_col' . $i . '_align'] = [
            'label' => $l . 'flex.align.label',
            'config' => [
                'type' => 'select',
                'renderType' => 'selectSingle',
                'items' => $alignItems,
                'default' => 'stretch',
            ],
        ];
        $columnFields['tx_vitec_col' . $i . '_justify'] = [
            'label' => $l . 'flex.justify.label',
            'config' => [
                'type' => 'select',
                'renderType' => 'selectSingle',
                'items' => $justifyItems,
                'default' => 'flex-start',
            ],
        ];
    }
    ExtensionManagementUtility::addTCAcolumns('tt_content', $columnFields);

    // One palette per column: Align + Justify on a single row. The visible row
    // label is overridden per container in its showitem (--palette--;<colLabel>;<palette>).
    for ($i = 1; $i <= 4; $i++) {
        $GLOBALS['TCA']['tt_content']['palettes']['vitec_col' . $i . '_flex'] = [
            'showitem' => 'tx_vitec_col' . $i . '_align, tx_vitec_col' . $i . '_justify',
        ];
    }

    // Register VITEC wizard group header
    $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPageTSconfig'] = ($GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPageTSconfig'] ?? '') . "\n" . <<<'TSCONFIG'
mod.wizards.newContentElement.wizardItems.vitec {
    header = LLL:EXT:vitec/Resources/Private/Language/locallang_containers.xlf:group.header
    show = *
}
TSCONFIG;
})();