<?php
session_start();

$path = $_SERVER['DOCUMENT_ROOT'];
include_once($path."/microsite_functions.php");
include_once($path."/collections/functions_collections.php");
require_once($path."/collections/classes/config.php");
include_once($path."/collections/classes/CollectionsFunctions2023.class.php");
include_once($path.'/collections/classes/RecordTemplater2023.class.php');
require_once($path.'/collections/new/SolrUrlBuilder.class.php');
require_once($path.'/collections/classes/FacetBuilder2023.class.php');
require_once($path.'/collections/classes/Pagination2023.Bootstrap.class.php');
require_once($path.'/collections/classes/MySqlCollections.class.php');

coatcheck(); // bot control

$SolrUrlBuilder = new SolrUrlBuilder();
$FacetBuilder = new FacetBuilder2023();
$Pagination = new Pagination();
$CollectionsFunctions2023 = new CollectionsFunctions2023();

if(!isset($_GET['page']) || !ctype_digit($_GET['page'])) { $page = 1; }
else { $page = (int) $_GET['page']; }


$credit_line = '';

if(isset($_GET['irn']) && ctype_digit($_GET['irn']))
{
	$event_irn = $_GET['irn'];
	$curl_string = $SolrUrlBuilder->getEvent($event_irn);
    $resp = solrCurl($curl_string);

	$mysql_db = MySqlDatabase::getInstance();
	$mysqli = $mysql_db->getConnection();

	$select_credit_line = "SELECT * FROM upmaa_catalog.events where irn = '$event_irn';";

	$result = $mysqli->query($select_credit_line);
	$row_cnt = mysqli_num_rows($result);

	if($row_cnt == 1)
	{
		while($row = $result->fetch_assoc())
		{
			$title = $row['title'];
			$title = str_replace('\\', '', $title);
			$start_date = $row['start_date'];
			$end_date  = $row['end_date'];
			
			$date_string = array();
			$date_string[] = $start_date;
			if(!empty($end_date))
			{
				$date_string[] = $end_date;
			}
			$date_string = implode(' - ',$date_string);
		}
	}
}

$result = json_decode($resp, true);

$response_status = $result['responseHeader']['status'];
$num_found = $result['response']['numFound'];
$start_record = $result['response']['start'];
$documents = $result['response']['docs'];
$facets = $result['facet_counts']['facet_fields'];

if($num_found > 0){
		$paginagtion_html = $Pagination->getPagination($page, $num_found, 30, $_SERVER['SCRIPT_NAME'].'?'.$SolrUrlBuilder->getStrippedQueryString(), "search");
		$RecordTemplater =  new RecordTemplater2023();
		$results = $RecordTemplater->displayResultset($documents);
}else{
	$paginagtion_html = '';
}

$keywords = 'Exhibition, Objects, Artifacts, Event';
$metaDescription = 'Penn Museum objects that appear(ed) in '. $title .' | '. $date_string;
$title_string = 'Objects appearing in "'.$title.'" (Exhibition) - Digital Collections';

$collections->get_Header($keywords,$metaDescription,$title_string);
$collections->get_Microsite_menu($myfinds = true);
?>
<section class="pb-0">
	<div class="main-container">
		<?php echo get_Breadcrumb('/collections', 'Online Collections'); ?>
		<h1><?php echo $title; ?></h1>
		<h2>Exhibition (<?php echo $date_string; ?>)</h2>
	</div>
</section>
<section class="collections-search-results pt-5">
	<div class="main-container">
		<div class="row g-2">
			<div class="left-rail">
				<div class="collections-facets accordion-item">
					<button id="accordion-title-accordion" class="accordion-title" tabindex="0" aria-expanded="true" aria-controls="accordion-panel-accordion">
						<div class="accordion-arrow">
							<span class="accordion-arrow-item">
								<img src="https://collections.penn.museum/img/brand/svg/arrow-down.svg" alt="">
							</span>
						</div>
						<h4>Search Result Filters</h4>
					</button>
					<div class="accordion-content ps-0" id="accordion-panel-accordion" aria-labelledby="accordion-title-accordion">
						<div class="accordion">
							<div class="accordion-text w-100">
							<?php $FacetBuilder->displayFacets($facets); ?>
						</div>
						</div>
						
					</div>
				</div>
			</div>
			<div class="right-rail">
				<div class="row g-2 mb-4">
					<div class="left-rail-wide">
						<?php echo $FacetBuilder->getFacetRemovalLinks($SolrUrlBuilder->getQueryArray()); ?>
					</div>
					<div class="right-rail-narrow">
						<?php echo $Pagination->calculate_records($page, $num_found, 30, $_SERVER['SCRIPT_NAME'].'?'.$SolrUrlBuilder->getStrippedQueryString(), "search"); ?>
					</div>
				</div>
				<div class="row g-1 four-up pb-5">
					<?php foreach ($results as $result) {
						echo $result;
					}  ?>
				</div>
				<?php echo $paginagtion_html; ?>
			</div>
		</div>
	</div>
</section>

<?php get_Footer($CollectionsFunctions2023->getCollectionsJS());  ?>
