<?php
namespace zin;

require_once dirname(__DIR__) . DS . 'panel' . DS . 'v1.php';

class sqlBuilderWhereGroup extends wg
{
    /**
     * @var mixed[]
     */
    protected static $defineProps = array(
        'index?: int',
        'operator?: string="and"',
        'onChange?: function',
        'onAdd?: function',
        'onRemove?: function',
        'last?: bool=false'
    );

    protected function createGroup()
    {
        global $lang;
        list($index, $onAdd, $onRemove) = $this->prop(array('index', 'onAdd', 'onRemove'));

        return panel
        (
            setClass('w-full mb-4'),
            set::title(sprintf($lang->bi->whereGroupTitle, $index + 1)),
            set::headingClass('relative bg-gray-100'),
            set::bodyClass('bg-gray-100 flex gap-y-4 col'),
            to::heading
            (
                div
                (
                    setClass('absolute right-0'),
                    btn
                    (
                        setClass('add-where text-primary'),
                        set::type('ghost'),
                        set('data-index', $index),
                        $lang->bi->addWhereGroup,
                        on::click()->do($onAdd)
                    ),
                    btn
                    (
                        setClass('remove-where text-primary'),
                        set::type('ghost'),
                        set('data-index', $index),
                        $lang->bi->removeWhereGroup,
                        on::click()->do($onRemove)
                    )
                )
            ),
            $this->children()
        );
    }

    protected function build()
    {
        global $lang;
        list($index, $operator, $isLast, $onChange) = $this->prop(array('index', 'operator', 'last', 'onChange'));
        return div
        (
            setID("whereGroup$index"),
            setClass('flex col justify-center items-center'),
            $this->createGroup(),
            div
            (
                setClass('w-16 mb-4', array('hidden' => $isLast)),
                picker
                (
                    setID("builderPicker_operator_$index"),
                    setClass('builder-picker'),
                    set::name("operator_{$index}_"),
                    set::required(true),
                    set::items($lang->bi->whereOperatorList),
                    set::value($operator),
                    on::change()->do($onChange)
                )
            )
        );
    }
}