<?php

namespace modules\site\views;

use bff;
use Admin;
use bff\view\Block;

/**
 * Index page > Welcome block
 * @property IndexPage $parent
 * @copyright Tamaranga
 */
class IndexWelcomeBlock extends Block
{
    /** @var string Приветствие */
    public $title = '';
    /** @var string Цвет */
    public $color = '#ffffff';
    /** @var string Цвет тени на изображении */
    public $shadow_color = '#000000';
    /** @var string Прозрачность тени на изображении */
    public $shadow_opacity = '0.6';
    /** @var string Изображение: desktop */
    public $background_desktop = '';
    /** @var string Изображение: phone */
    public $background_phone = '';

    public function init()
    {
        parent::init();
        $this->setKey('welcome');
        $this->setTitle(_t('@site', 'Greeting'));
        $this->setTemplate('index/welcome', 'site');
    }

    public function data()
    {
        $data = parent::data();

        $data['background'] = '';
        if ($this->isPhone()) {
            if (! empty($this->background_phone)) {
                $data['background'] = $this->background_phone;
            }
        } else {
            if (! empty($this->background_desktop)) {
                $data['background'] = $this->background_desktop;
            }
        }

        # Скрываем блок без фонового изображения
        if (empty($data['background'])) {
            return false;
        }

        $data['filter_view'] = $this->parent->filterView ?? '';

        return $data;
    }

    public function settingsForm($form)
    {
        $form

        ->staticText('title', _t('@site', 'Title'), function () {
            return $this->titleh1();
        })->tip(Admin::crumbs([_t('@', 'SEO'), _t('@site', 'General Pages'), $this->parent->getTitle(), _t('@seo', 'Title H1')]))

        ->color('color', _t('@site', 'Header color'), '#ffffff')

        ->color('shadow_color', _t('@site', 'Background Shadow Color'), '#000000')

        ->select('shadow_opacity', _t('@site', 'Background Shadow Opacity'), '0.6', [
            ['id' => '0', 'title' => '100%'],
            ['id' => '0.1', 'title' => '90%'],
            ['id' => '0.2', 'title' => '80%'],
            ['id' => '0.3', 'title' => '70%'],
            ['id' => '0.4', 'title' => '60%'],
            ['id' => '0.5', 'title' => '50%'],
            ['id' => '0.6', 'title' => '40%'],
            ['id' => '0.7', 'title' => '30%'],
            ['id' => '0.8', 'title' => '20%'],
            ['id' => '0.9', 'title' => '10%'],
            ['id' => '1.0', 'title' => '0%'],
        ])

        ->images('background_desktop', _t('@site', 'Image'), 1)
            ->htmlAfter('<span class="desc">' . _t('@site', 'Recommended size: [size]', ['size' => '1200х180']) . '</span>')
            ->preload(bff::path('/static/img/default/index_background_desktop.jpg'))

        ->images('background_phone', _t('@site', 'Image (mobile)'), 1)
            ->htmlAfter('<span class="desc">' . _t('@site', 'Recommended size: [size]', ['size' => '1200х180']) . '</span>')
            ->preload(bff::path('/static/img/default/index_background_phone.jpg'))
        ;
    }

    public function titleh1(): string
    {
        $data = $this->parent->seo->load(false);

        return $this->locale->value(
            $data['titleh1'] ?? [],
            $this->language
        );
    }

    public function settings()
    {
        return [
            'title',
            'color',
            'shadow_color',
            'shadow_opacity',
            'background_desktop',
            'background_phone',
        ];
    }
}