<?php
/**
 * The main template file
 * @package  WordPress
 * @subpackage  Timber
 */

/*
 * Timber Context
 */
$context = Timber::context();

$context['categoriesList'] = Timber::get_terms([
    'taxonomy'   => 'category',
    'hide_empty' => true,
]);
/*
* Recent Posts - added globally so available in all templates
*/
$context['recent_posts'] = Timber::get_posts([
    'post_type'      => 'post',
    'posts_per_page' => 5,
    'orderby'        => 'date',
    'order'          => 'DESC',
]);

/*
* Setting up Timber
*/
if ( is_singular() ) :
    $context['post'] = new TimberPost();
else :
    $context['pagination'] = Timber::get_pagination();
    $context['posts']      = new Timber\PostQuery();
endif;

/*
* Single Post Type Templates
*/
if ( is_single() ) :
    $template = '04-templates/single-blog/single-blog.twig';
    
    if ( is_singular( 'case-study' ) ) :
        $template = '04-templates/base/base-page-template-blocks/base-page-template-blocks.twig';
    elseif ( is_singular( 'block-showcase' ) ) :
        $template = '04-templates/single-block-showcase/single-block-showcase.twig';
    elseif ( is_singular( 'event' ) ) :
        $template = '04-templates/single-page/single-page.twig';
    elseif ( is_singular( 'news' ) || is_singular( 'whitepaper' ) ) :
        $template = '04-templates/single-blog/single-blog.twig';
    elseif ( is_singular( 'providers' ) ) :
        $template = '04-templates/single-providers/single-providers.twig';
    elseif ( is_singular( 'condition' ) ) :
        $template = '04-templates/single-condition/single-condition.twig';
    endif;

/*
* Basic Page Template
*/
elseif ( is_page() ) :
    $template = '04-templates/single-page/single-page.twig';
    
elseif ( is_home() ) :
    global $paged;
    if (!isset($paged) || !$paged) {
        $paged = 1;
    }
    
    $context['post'] = new TimberPost();
    $args = [
        'post_type'      => 'post',
        'posts_per_page' => get_option('posts_per_page'),
        'paged'          => $paged
    ];    
    $context['posts'] = new Timber\PostQuery($args); // or Timber::get_posts()
    $context['pagination'] = Timber::get_pagination();
    $template = '04-templates/articles-overview/articles-overview.twig';
    
/*
* Search Results Template
*/
elseif ( is_search() ) :
    global $query_string;
    
    if ( ! empty( get_search_query() ) ) :
        wp_parse_str( $query_string, $search_query );
        $context['items']        = new Timber\PostQuery( $search_query );
        $context['search_query'] = get_search_query();

        if ( $context['search_query'] !== '' ) {
            $context['results_count'] = $context['posts']->found_posts;
        } else {
            $context['results_count'] = 0;
        }
    endif;

    $context['pagination'] = Timber::get_pagination();
    $template = '04-templates/default/default-search-results/default-search-results.twig';
    
/*
* Archive Templates
*/
elseif ( is_archive() ) :
    $context['post']       = new TimberPost();
    $context['pagination'] = Timber::get_pagination();
    $context['term']       = Timber::get_term(get_queried_object());
    
    if ( is_category() ) :
         // Get the Blog page ID
        $blog_page_id = get_option('page_for_posts');

        if ($blog_page_id) {
            $context['blog_page'] = new TimberPost($blog_page_id);
            $context['blog_title'] = $context['blog_page']->title;
        } else {
            $context['blog_title'] = 'Blog';
        }
        $context['taxonomy']     = 'category';
        $context['post']->title = get_the_archive_title();
        $template = '04-templates/articles-overview/articles-overview.twig';

    elseif ( is_post_type_archive( 'blog' ) ) :
        $context['post']->title = get_the_archive_title();
        $template = '04-templates/articles-overview/articles-overview.twig';

    elseif ( is_post_type_archive( 'case-study' ) ) :
        $context['taxonomy']     = 'case-studies-categories';
        $context['post']->title = get_the_archive_title();
        $template = '04-templates/articles-overview/articles-overview.twig';

    elseif ( is_tax( 'case-study-categories' ) ) :
        $context['taxonomy']     = 'case-studies-categories';
        $context['post']->title = get_the_archive_title();
        $template = '04-templates/articles-overview/articles-overview.twig';

    elseif ( is_post_type_archive( 'whitepaper' ) ) :
        $context['taxonomy']     = 'whitepaper-categories';
        $context['post']->title = get_the_archive_title();
        $template = '04-templates/articles-overview/articles-overview.twig';

    elseif ( is_tax( 'whitepaper-categories' ) ) :
        $context['taxonomy']     = 'whitepaper-categories';
        $context['post']->title = get_the_archive_title();
        $template = '04-templates/articles-overview/articles-overview.twig';

    elseif ( is_post_type_archive( 'event' ) ) :
        $context['taxonomy']     = 'event-categories';
        $context['post']->title = get_the_archive_title();
        $template = '04-templates/articles-overview/articles-overview.twig';

    elseif ( is_tax( 'event-categories' ) ) :
        $context['taxonomy']     = 'event-categories';
        $context['post']->title = get_the_archive_title();
        $template = '04-templates/articles-overview/articles-overview.twig';

    elseif ( is_tag() ) :
        $context['post']->title = get_the_archive_title();
        $template = '04-templates/articles-overview/articles-overview.twig';

    elseif ( is_author() ) :
        $context['post']['title'] = 'Posts by: ' . get_the_author();

    elseif ( is_date() ) :
        $context['post']['title'] = get_the_archive_title();
    endif;
endif;

// echo $template; die;
foreach ( $context['posts'] as $post ) {
    $raw = get_post_field('post_content', $post->ID);
    if (strpos($raw, '<!--more-->') !== false) {
        $parts = explode('<!--more-->', $raw);
        $post->content_before_more = apply_filters('the_content', $parts[0]);
    }
}

Timber::render( [ $template, 'base-page.twig' ], $context );