<?php
/**
 * aCommerce Loop
 *
 * @package   aCommerce
 * @author     spiderbuzz
 * @copyright   Copyright (c) 2019, spiderbuzz
 * @link        http://spiderbuzz.com
 * @since       aCommerce 1.0.0
 * */
if ( ! class_exists( 'aCommerce_Loop' ) ) :

	/**
	 * aCommerce_Loop
	 *
	 * @since 1.0.0
	 */
	class aCommerce_Loop {

		/**
		 * Instance
		 *
		 * @since 1.0.0
		 *
		 * @access private
		 * @var object Class object.
		 */
		private static $instance;

		/**
		 * Initiator
		 *
		 * @since 1.0.0
		 *
		 * @return object initialized object of class.
		 */
		public static function get_instance() {
			if ( ! isset( self::$instance ) ) {
				self::$instance = new self;
			}
			return self::$instance;
		}

		/**
		 * Constructor
		 *
		 * @since 1.0.0
		 */
		public function __construct() {
			// Loop.
			add_action( 'acommerce_content_loop', array( $this, 'loop_markup' ) );
			add_action( 'acommerce_content_page_loop', array( $this, 'loop_markup_page' ) );

			// Template Parts.
			add_action( 'acommerce_page_template_parts_content', array( $this, 'template_parts_page' ) );
			add_action( 'acommerce_page_template_parts_content', array( $this, 'template_parts_comments' ), 15 );
			add_action( 'acommerce_template_parts_content', array( $this, 'template_parts_post' ) );
			add_action( 'acommerce_template_parts_content', array( $this, 'template_parts_search' ) );
			add_action( 'acommerce_template_parts_content', array( $this, 'template_parts_default' ) );
			add_action( 'acommerce_template_parts_content', array( $this, 'template_parts_comments' ), 15 );

			// Template None.
			add_action( 'acommerce_template_parts_content_none', array( $this, 'template_parts_none' ) );
			add_action( 'acommerce_template_parts_content_none', array( $this, 'template_parts_404' ) );
			add_action( 'acommerce_404_content_template', array( $this, 'template_parts_404' ) );

			// Content top and bottom.
			add_action( 'acommerce_template_parts_content_top', array( $this, 'template_parts_content_top' ) );
			add_action( 'acommerce_template_parts_content_bottom', array( $this, 'template_parts_content_bottom' ) );

			// Add closing and ending div 'acommerce-row'.
			add_action( 'acommerce_template_parts_content_top', array( $this, 'acommerce_templat_part_wrap_open' ), 25 );
			add_action( 'acommerce_template_parts_content_bottom', array( $this, 'acommerce_templat_part_wrap_close' ), 5 );
		
			//acommerce_acommerce_breadcrumb_trail
			add_action( 'acommerce_acommerce_breadcrumb_trail', array( $this, 'acommerce_acommerce_breadcrumb_trail_sec' ), 5 );
		
		}

		/**
		 * Template part none
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function template_parts_none() {
			if ( is_archive() || is_search() ) {
				get_template_part( 'spiderbuzz/template-parts/content', 'none' );
			}
		}

		/**
		 * Template part 404
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function template_parts_404() {
			if ( is_404() ) {
				get_template_part( 'spiderbuzz/template-parts/content', '404' );
			}
		}

		/**
		 * Template part page
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function template_parts_page() {
			get_template_part( 'spiderbuzz/template-parts/content', 'page' );
		}

		/**
		 * Template part single
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function template_parts_post() {
			if ( is_single() ) {
				get_template_part( 'spiderbuzz/template-parts/content', 'single' );
			}
		}

		/**
		 * Breadcrumb Section
		 * @since 1.0.0
		 */
		public function acommerce_acommerce_breadcrumb_trail_sec() {
			if(get_theme_mod('acommerce_breadcrumb_enable',true))
				get_template_part( 'spiderbuzz/template-parts/breadcrumb/breadcrumb', 'trail' );
		}


		/**
		 * Template part search
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function template_parts_search() {
			if ( is_search() ) {
				get_template_part( 'spiderbuzz/template-parts/content', 'search' );
			}
		}

		/**
		 * Template part comments
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function template_parts_comments() {
			if ( is_single() || is_page() ) {
				// If comments are open or we have at least one comment, load up the comment template.
				if ( comments_open() || get_comments_number() ) :
					comments_template();
				endif;
			}
		}

		/**
		 * Template part default
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function template_parts_default() {
			if ( ! is_page() && ! is_single() && ! is_search() && ! is_404() ) {
				/*
				 * Include the Post-Format-specific template for the content.
				 * If you want to override this in a child theme, then include a file
				 * called content-___.php (where ___ is the Post Format name) and that will be used instead.
				 */
				
				get_template_part( 'spiderbuzz/template-parts/content', get_post_format() );
			}
		}

		/**
		 * Loop Markup for content page
		 *
		 * @since 1.0.0
		 */
		public function loop_markup_page() {
			$this->loop_markup( true );
		}

		/**
		 * Template part loop
		 *
		 * @param  boolean $is_page Loop outputs different content action for content page and default content.
		 *         if is_page is set to true - do_action( 'acommerce_page_template_parts_content' ); is added
		 *         if is_page is false - do_action( 'acommerce_template_parts_content' ); is added.
		 * @since 1.0.0
		 * @return void
		 */
		public function loop_markup( $is_page = false ) {
			?>
			<main id="main" class="site-main">
				<div class="acommerce-trendingnews">
					<div class="acommerce-trendingnews-outer-wrapper">
						<div class="acommerce-trendingnews-inner-wrapper">
							<div class="acommerce-trendingnews-left">
								<?php if ( have_posts() ) : ?>

									<?php do_action( 'acommerce_template_parts_content_top' ); ?>

									<?php
									while ( have_posts() ) :
										the_post();

										if ( is_singular() ) :
											get_template_part( 'spiderbuzz/template-parts/content', 'single' );
											
											//is single page then
											if( is_single() ){
												$this->acommerce_related_post();
											}

											//is comment part
											$this->template_parts_comments();
										else:
											if ( true == $is_page ) {
												do_action( 'acommerce_page_template_parts_content' );
											} else {
												do_action( 'acommerce_template_parts_content' );
											}
										endif;

										?>

									<?php endwhile; ?>

									<?php 
										if(get_theme_mod('infinite-scrolling',false == true)){
											?>
												<div class="acommerce-infinite-scrolling-post"></div>
											<?php
										}
									?>
									

									<?php do_action( 'acommerce_template_parts_content_bottom' ); ?>

								<?php else : ?>

									<?php do_action( 'acommerce_template_parts_content_none' ); ?>

								<?php endif; ?>
							</div>
						</div>
					</div>
				</div>
			</main><!-- #main -->
			<?php
		}

		/**
		 * Display Related Post
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function acommerce_related_post() {

			/**
			 * Get the category id
			 * @since 1.0.0
			 */
			$acommerce_related_post_title = get_theme_mod('acommerce_related_post_title','RELATED ARTICLES');
			$acommerce_related_post_count = get_theme_mod('acommerce_related_post_count',3);
			$acommerce_post_id 	= get_the_ID();
			$acommerce_cat_ids 	= array();
			$acommerce_categories= get_the_category( $acommerce_post_id );

			if(!empty( $acommerce_categories) && is_wp_error($acommerce_categories) ):
				foreach ($acommerce_categories as $acommerce_category):
					array_push( $acommerce_cat_ids, $acommerce_category->term_id );
				endforeach;
			endif;

			$acommerce_current_post_type = get_post_type( $acommerce_post_id );
			$acommerce_query_args = array( 
				'category__in'   	=> $acommerce_cat_ids,
				'post_type'      	=> $acommerce_current_post_type,
				'post_not_in'    	=> array( $acommerce_post_id ),
				'posts_per_page'  	=> $acommerce_related_post_count
			 );

			 //related cats post
			$acommerce_related_cats_post = new WP_Query( $acommerce_query_args );
			if($acommerce_related_cats_post->have_posts()):
			?>
			<!------ Latest News full Section -------->
			<div class="acommerce-newsfeed acommerce-related-post">
				<div class="acommerce-newsfeed-outer-wrapper">
					<div class="acommerce-newsfeed-inner-wrapper">
						<div class="acommerce-header-title">
							<h4><?php echo esc_html( $acommerce_related_post_title ); ?></h4>
						</div>
						<div class="middle-bottom">
							<div class="row">
								<?php while( $acommerce_related_cats_post->have_posts()): $acommerce_related_cats_post->the_post(); ?>
									 <div class="col-xl-4 col-lg-4 col-md-4 col-sm-6 col-12 mt-1">
										<article class="blog-single-item">
											<div class="latest-blog-image">
												<a href="<?php the_permalink(); ?>"><?php the_post_thumbnail(); ?></a>
											</div>
											<div class="blog-list-details py-3">
											<a href="<?php the_permalink(); ?>" class="title d-block mt-0"><h4 class="btm-details-head"><?php the_title(); ?></h4></a>
												<p class="details  d-block mt-2">
													<?php echo esc_html( get_the_excerpt() ); ?>
												</p>
											</div>
										</article>
									</div> 
									<?php endwhile;
								// Restore original Post Data
								wp_reset_postdata();
								?>
							</div>
						</div>
					</div>
				</div>
			</div>
			<?php
			endif;

		}


		/**
		 * Template part content top
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function template_parts_content_top() {
			if ( is_archive() ) {
				acommerce_content_while_before();
			}
		}

		/**
		 * Template part content bottom
		 *
		 * @since 1.0.0
		 * @return void
		 */
		public function template_parts_content_bottom() {
			if ( is_archive() ) {
				acommerce_content_while_after();
			}
		}

		/**
		 * Add wrapper div 'acommerce-row' for aCommerce template part.
		 *
		 * @since  1.0.0
		 * @return void
		 */
		public function acommerce_templat_part_wrap_open() {
			if ( is_archive() || is_search() || is_home() ) {
				$acommerce_blog_layout = get_theme_mod('acommerce_archive_blog_layout','list');
				
				// aCommerce Blog Section
				$acommerce_blog_class = '';
				if( $acommerce_blog_layout == 'list' ){
					$acommerce_blog_class = '';
				}elseif( $acommerce_blog_layout == 'grid' ){
					$acommerce_blog_class = 'row';
				}else{
					$acommerce_blog_class = 'acommerce-blog-grid row';
				}

				// aCommerce Class Section
				echo '<div class="acommerce-row '.esc_attr( $acommerce_blog_class ).'">';
			}
		}

		/**
		 * Add closing wrapper div for 'acommerce-row' after aCommerce template part.
		 *
		 * @since  1.0.0
		 * @return void
		 */
		public function acommerce_templat_part_wrap_close() {
			if ( is_archive() || is_search() || is_home() ) {
				echo '</div>';
			}
		}

	}

	/**
	 * Initialize class object with 'get_instance()' method
	 */
	aCommerce_Loop::get_instance();

endif;