<?php

namespace WPDeveloper\BetterDocs\Editors\BlockEditor\Blocks;

use WPDeveloper\BetterDocs\Editors\BlockEditor\Block;

class FAQ extends Block {
    protected $editor_scripts = [
        'betterdocs-faq',
        'betterdocs-blocks-editor'
    ];

    protected $editor_styles = [
        'betterdocs-faq',
        'betterdocs-blocks-editor'
    ];

    protected $frontend_styles = [
        'betterdocs-faq'
    ];

    protected $frontend_scripts = [
        'betterdocs-faq'
    ];

    /**
     * unique name of block
     * @return string
     */
    public function get_name() {
        return 'faq';
    }

    public function get_default_attributes() {
        return [
            'blockId'                 => '',
            'resOption'               => 'Desktop',
            'blockRoot'               => 'better_docs',
            'blockMeta'               => null,
            'faqLayout'               => 'layout-1',
            'faqSectionText'          => 'Frequently Asked Questions',
            'faqSectionTitleColor'    => null,
            'includeFaqGroup'         => '',
            'excludeFaqGroup'         => '',
            'faqGroupTitleColor'      => null,
            'faqGroupTitleHoverColor' => null,
            'faqListColor'            => null,
            'faqContentColor'         => null,
            'faqIconColor'            => null,
            'faqGroupTitleTypography' => null,
            'faqPerPage'              => 9,

            'showButtonIcon'          => true,
            'buttonColor'             => '#528ffe'
        ];
    }

    public function render( $attributes, $content ) {

        add_filter( 'betterdocs_header_layout_sequence', [$this, 'header_sequence'], 10, 4 );
        $this->views( 'layouts/faq' );
        remove_filter( 'betterdocs_header_layout_sequence', [$this, 'header_sequence'], 10 );
    }

    public function get_groups_ids( $json ) {
        $data = json_decode( $json, true );
        $ids  = '';
        if ( $data !== null ) {
            $ids = implode( ',', array_column( $data, 'value' ) );
        }

        return $ids;
    }

    public function view_params() {
        $attributes = &$this->attributes;
        $exclude    = $this->get_groups_ids( $attributes['excludeFaqGroup'] );
        $include    = $this->get_groups_ids( $attributes['includeFaqGroup'] );

        $terms_query = betterdocs()->query->faq_terms_query_args( $include, $exclude );

        return wp_parse_args( [
            'enable'           => true,
            'have_posts'       => true,
            'widget'           => $this,
            'layout'           => $attributes['faqLayout'],
            'terms_query_args' => $terms_query,
            'shortcode_attr'   => [
                'group_exclude'               => $exclude,
                'class'                       => 'betterdocs-faq-' . $attributes['faqLayout'] . ' ' . $attributes['blockId'],
                'groups'                      => $include,
                'is_gutenberg'                => true,
                'faq_heading'                 => $attributes['faqSectionText'],
                'faq_section_title_color'     => $attributes['faqSectionTitleColor'],
                'include_faq_group'           => $this->string_to_array( $attributes['includeFaqGroup'] ),
                'exclude_faq_group'           => $this->string_to_array( $attributes['excludeFaqGroup'] ),
                'faq_group_title_color'       => $attributes['faqGroupTitleColor'],
                'faq_group_title_hover_color' => $attributes['faqGroupTitleHoverColor'],
                'faq_list_color'              => $attributes['faqListColor'],
                'faq_content_color'           => $attributes['faqContentColor'],
                'faq_icon_color'              => $attributes['faqIconColor'],
                'faq_group_title_typography'  => $attributes['faqGroupTitleTypography'],
                'faq_per_page'                => $attributes['faqPerPage'],
                'show_button_icon'            => $attributes['showButtonIcon'],
                'button_icon_position'        => $attributes['faqLayout'] == 'layout-1' || $attributes['faqLayout'] == 'layout-3' ? 'after' : 'before',
                'button_color'                => $attributes['buttonColor']
            ]

        ] );
    }

    public function header_sequence( $_layout_sequence, $layout, $widget_type, $_defined_vars ) {
        $_new_layout_sequence = [
            [
                'class'    => 'betterdocs-category-title-counts',
                'sequence' => ['category_title', 'category_counts']
            ],
            'category_description'
        ];

        return $_new_layout_sequence;
    }
}