<?php

namespace WPDeveloper\BetterDocs\Shortcodes;

use WPDeveloper\BetterDocs\Core\Shortcode;

class CategoryBox extends Shortcode {
    protected $layout_class = 'layout-1';
    protected $deprecated_attributes = [
        'category' => 'taxonomy',
        'icon'     => 'show_icon'
    ];

    public function get_name() {
        return 'betterdocs_category_box';
    }

    public function get_style_depends(){
        return [ 'betterdocs-category-box' ];
    }

    public function default_attributes() {
        return [
            'taxonomy'                 => 'doc_category',
            'parent'                   => 0,
            'meta_key'                 => '',
            'layout'                   => '',
            'column'                   => $this->settings->get( 'column_number', 3 ),
            'orderby'                  => $this->settings->get( 'alphabetically_order_post', 'title' ),
            'nested_subcategory'       => (bool) $this->settings->get( 'nested_subcategory', false ),
            'terms'                    => '',
            'terms_order'              => $this->settings->get( 'terms_order', 'ASC' ),
            'terms_orderby'            => $this->settings->get( 'terms_orderby', 'betterdocs_order' ),
            'show_icon'                => true,
            'kb_slug'                  => '',
            'title_tag'                => 'h2',
            'multiple_knowledge_base'  => false,
            'disable_customizer_style' => false,
            'border_bottom'            => false,
            'show_description'         => (bool) $this->customizer->get( 'betterdocs_doc_page_cat_desc', false )
        ];
    }

    public function header_sequence( $_layout_sequence, $layout, $widget_type, $_defined_vars ) {
        return ['category_icon', 'category_title', 'category_description', 'category_counts'];
    }

    public function render( $atts, $content = null ) {
        add_filter( 'betterdocs_header_layout_sequence', [$this, 'header_sequence'], 10, 4 );

        $this->views( 'layouts/base' );

        remove_filter( 'betterdocs_header_layout_sequence', [$this, 'header_sequence'], 10 );
    }

    public function view_params() {
        $classes = [ 'betterdocs-category-box-inner-wrapper ash-bg layout-flex', $this->layout_class ];
        $styles = '';

        if ( $this->isset( 'column' ) ) {
            $_c = intval( $this->attributes['column'] );
            $classes[] = 'docs-col-' . $_c;
            $styles .= "--column: $_c;";
        }

        if ( $this->isset( 'border_bottom', true ) ) {
            $classes[] = 'border-bottom';
        }

        if ( $this->isset( 'disable_customizer_style', false ) ) {
            $classes[] = 'single-kb';
        }

        $_query_args = [
            'terms'              => $this->attributes['terms'],
            'order'              => $this->attributes['terms_order'],
            'orderby'            => $this->attributes['terms_orderby'],
            'multiple_kb'        => $this->attributes['multiple_knowledge_base'],
            'kb_slug'            => $this->attributes['kb_slug'],
            'nested_subcategory' => (bool) $this->attributes['nested_subcategory']
        ];

        if ( $this->isset( 'taxonomy' ) ) {
            $_query_args['taxonomy'] = $this->attributes['taxonomy'];
        }

        // if ( $this->isset( 'parent', 0 ) ) {
        //     $_query_args['parent'] = $this->attributes['parent'];
        // }

        if ( $this->isset( 'meta_key' ) ) {
            $_query_args['meta_key'] = $this->attributes['meta_key'];
        }

        $terms_query = $this->query->terms_query( $_query_args );

        $show_count    = (bool) $this->settings->get( 'post_count', false );
        $singular_text = $this->settings->get( 'count_text_singular', __( 'article', 'betterdocs' ) );
        $plural_text   = $this->settings->get( 'count_text', __( 'articles', 'betterdocs' ) );

        $inner_wrapper_attr = [
            'class' => $classes,
            'style' => $styles,
        ];
        

        return [
            'wrapper_attr'          => ['class' => ['betterdocs-category-box-wrapper']],
            'inner_wrapper_attr'    => $inner_wrapper_attr,
            'layout'                => 'default',
            'widget_type'           => 'category-box',

            'terms_query_args'      => $terms_query,

            'show_title'            => true,
            'show_count'            => $show_count,
            'count_suffix_singular' => $singular_text,
            'count_suffix'          => $plural_text
        ];
    }
}