<?php
/**
 * Module 20
 *
 * @author  Jegstudio
 * @since   1.0.0
 * @package gutenverse-news
 */

namespace GUTENVERSE\NEWS\Block\Module;

/**
 * Module_20
 *
 * @package gutenverse-news
 * @author Jegstudio
 */
class Module_20 extends Module_View_Abstract {

	/**
	 * This variable for consume block style
	 *
	 * @var string
	 */
	public $main_thumbnail_class = 'gvnews_pl_sm';
	/**
	 * Method render_block_type
	 *
	 * @param object  $post       post.
	 * @param string  $image_size image size.
	 * @param integer $type       type.
	 *
	 * @return string
	 */
	public function render_block_type( $post, $image_size, $type = 1 ) {
		$post_id          = $post->ID;
		$additional_class = ( ! has_post_thumbnail( $post_id ) ) ? ' no_thumbnail' : '';
		$permalink        = esc_url( get_the_permalink( $post ) );
		$content          = "<div class=\"gvnews_postblock_content\">
                                    <{$this->post_title_tag} class=\"gvnews_post_title\">
                                        <a href=\"{$permalink}\" aria-label=\"" . esc_attr( get_the_title( $post ) ) . '">' . esc_attr( get_the_title( $post ) ) . "</a>
                                    </{$this->post_title_tag}>
                                    {$this->post_meta_2($post)}
                                </div>";

		return 1 === $type ?
		'<article ' . gvnews_post_class( 'gvnews_post gvnews_pl_sm' . $additional_class, $post_id ) . '>
                    <div class="gvnews_thumb">
                        ' . gvnews_edit_post( $post_id ) . "
                        <a href=\"{$permalink}\" aria-label=\"" . esc_attr( get_the_title( $post ) ) . "\">{$this->get_thumbnail($post_id,$image_size)}</a>
                    </div>
                    {$content}
                </article>" :
		'<article ' . gvnews_post_class( 'gvnews_post gvnews_pl_xs', $post_id ) . ">
                    {$content}
                </article>";
	}

	/**
	 * Method build_column
	 *
	 * @param array  $results      results.
	 * @param string $column_class column class.
	 *
	 * @return string
	 */
	public function build_column( $results, $column_class ) {

		add_filter( 'gvnews_use_custom_image', array( $this, 'main_custom_image_size' ) );
		$is_column_1o3 = 'gvnews_col_1o3' === $column_class;
		$first_block   = $this->render_block_type( $results[0], 'gvnews-120x86', 1 );
		$start         = $is_column_1o3 ? 1 : 0;
		$limit         = 'gvnews_col_2o3' === $column_class ? 2 : 3;

		$second_block = '';
		$size         = count( $results );
		for ( $i = $start; $i < $size; $i++ ) {
			if ( $is_column_1o3 ) {
				$second_block .= $this->render_block_type( $results[ $i ], null, 2 );
			} else {
				$second_block .= $i < $limit ? $this->render_block_type( $results[ $i ], 'gvnews-120x86', 1 ) : $this->render_block_type( $results[ $i ], null, 2 );
			}
		}
		remove_filter( 'gvnews_use_custom_image', array( $this, 'main_custom_image_size' ) );

		$postsmall = "<div class=\"gvnews_postsmall gvnews_load_more_flag\">
                            {$second_block}
                        </div>";

		return $is_column_1o3 ?
		"<div class=\"gvnews_posts\">
                    {$first_block}
                    {$postsmall}
                </div>" : $postsmall;
	}

	/**
	 * Method build_column_alt
	 *
	 * @param array $results results.
	 *
	 * @return string
	 */
	public function build_column_alt( $results ) {
		$first_block = '';
		$size        = count( $results );
		for ( $i = 0; $i < $size; $i++ ) {
			$first_block .= $this->render_block_type( $results[ $i ], null, 2 );
		}

		return $first_block;
	}

	/**
	 * Method render_output
	 *
	 * @param array  $attr         attribute.
	 * @param string $column_class column class.
	 *
	 * @return string
	 */
	public function render_output( $attr, $column_class ) {
		$results    = isset( $attr['results'] ) ? $attr['results'] : $this->build_query( $attr );
		$navigation = $this->render_navigation( $attr, $results['next'], $results['prev'], $results['total_page'] );
		$content    = ! empty( $results['result'] ) ? $this->render_column( $results['result'], $column_class ) : $this->empty_content();

		return "<div class=\"gvnews_block_container\">
                    {$this->get_content_before($attr)}
                    {$content}
                    {$this->get_content_after($attr)}
                </div>
                {$navigation}";
	}

	/**
	 * Method render_column
	 *
	 * @param array  $result       result.
	 * @param string $column_class column class.
	 *
	 * @return string
	 */
	public function render_column( $result, $column_class ) {
		return $this->build_column( $result, $column_class );
	}

	/**
	 * Method render_column_alt
	 *
	 * @param array  $result result.
	 * @param string $column_class column class.
	 *
	 * @return string
	 */
	public function render_column_alt( $result, $column_class ) {
		return $this->build_column_alt( $result );
	}
}
