<?php

class agile_tix_ShortCodes {


	private static $enqueued_event_list_assets = false;
	private static $enqueued_banner_assets     = false;

	private static function get_asset_version() {
		return defined( 'agile_tix_VERSION' ) ? agile_tix_VERSION : '1.0.0';
	}

	private static function get_public_asset_url( $relative_path ) {
		return plugins_url( 'public/' . ltrim( $relative_path, '/' ), dirname( __DIR__ ) . '/Agile_Ticketing.php' );
	}

	private static function enqueue_event_list_assets() {
		if ( self::$enqueued_event_list_assets ) {
			return;
		}

		self::$enqueued_event_list_assets = true;
		$version                          = self::get_asset_version();
		$handle                           = 'agiletix-site-sync-event-list';

		wp_enqueue_script(
			$handle,
			self::get_public_asset_url( 'js/ats-event-list.js' ),
			array(),
			$version,
			true
		);
	}

	private static function enqueue_banner_assets() {
		if ( self::$enqueued_banner_assets ) {
			return;
		}

		self::$enqueued_banner_assets = true;
		$version                      = self::get_asset_version();

		wp_enqueue_style(
			'agiletix-site-sync-shortcodes',
			self::get_public_asset_url( 'css/ats-banners.css' ),
			array(),
			$version
		);
		wp_enqueue_script(
			'agiletix-site-sync-banner-slider',
			self::get_public_asset_url( 'js/ats-banner-slider.js' ),
			array(),
			$version,
			true
		);
	}

	static function ats_registerShortCodes() {
		add_shortcode( 'agiletix_event_list', 'agile_tix_ShortCodes::ats_shortcode_event_listCB' );
		add_shortcode( 'agiletix_coming_soon_banner', 'agile_tix_ShortCodes::ats_shortcode_coming_soon_bannerCB' );
		add_shortcode( 'agiletix_now_showing_banner', 'agile_tix_ShortCodes::ats_shortcode_now_showing_bannerCB' );
	}


	private static function append_type_meta_query( $args, $type ) {
		if ( '' === $type ) {
			return $args;
		}

		$type_clause = array(
			'key'     => 'ATS_Type',
			'value'   => $type,
			'compare' => '=',
		);

		if ( empty( $args['meta_query'] ) || ! is_array( $args['meta_query'] ) ) {
			$args['meta_query'] = array( $type_clause );
			return $args;
		}

		$existing = $args['meta_query'];
		if ( ! isset( $existing['relation'] ) ) {
			$existing = array_merge( array( 'relation' => 'AND' ), $existing );
		} else {
			$existing['relation'] = 'AND';
		}
		$existing[]         = $type_clause;
		$args['meta_query'] = $existing;

		return $args;
	}


	static function ats_shortcode_event_listCB( $atts ) {
		$postConfigType = get_option( 'agile_field_config_integration_type' );
		$postTypeSet    = '';

		switch ( $postConfigType ) {
			case 'none':
				$postTypeSet = 'agile_post';
				break;
			case 'event_champ':
				$postTypeSet = 'event';
				break;
			case 'custom':
				$postTypeSet = agile_tix_Options::sanitize_theme_custom_map_post_type(
					get_option( 'agile_field_theme_custom_map_post_type' )
				);
				if ( '' === $postTypeSet ) {
					$postTypeSet = 'agile_post';
				}
				break;
			case 'amy_movie':
				$postTypeSet = 'amy_movie';
				break;
			default:
				$postTypeSet = 'agile_post'; // fallback for unexpected values
		}

		$atts = shortcode_atts(
			array(
				'posttype' => $postTypeSet,
				'type'     => '',
				'title'    => 'EVENTS',
			),
			$atts,
			'agiletix_event_list'
		);

		$postType   = sanitize_key( $atts['posttype'] );
		$type       = sanitize_text_field( $atts['type'] );
		$list_title = sanitize_text_field( $atts['title'] );
		if ( '' === $list_title ) {
			$list_title = 'EVENTS';
		}

		$args = array(
			'numberposts' => 99,
			'post_type'   => $postType,
			'fields'      => 'ids',
		);
		$args  = self::append_type_meta_query( $args, $type );
		$posts = get_posts( $args );

		$eventsData = array();
		$allGenres  = array();
		$eventDates = array();

		foreach ( $posts as $post_id ) {
			$eventID = get_post_meta( $post_id, 'ATS_EventID', true );
			if ( $eventID ) {
				$title      = get_the_title( $post_id );
				$genres     = wp_get_object_terms( $post_id, 'agile_genre' );
				$genreNames = array();

				if ( ! is_wp_error( $genres ) && ! empty( $genres ) ) {
					foreach ( $genres as $genre ) {
						$genreNames[] = $genre->name;
						$allGenres[]  = $genre->name;
					}
				}

				// Collect event dates for calendar
				$showtimes = get_post_meta( $post_id, 'ATS_ShowTimes', true );
				if ( $showtimes && is_array( $showtimes ) ) {
					foreach ( $showtimes as $showtimeData ) {
						if ( is_array( $showtimeData ) ) {
							foreach ( $showtimeData as $showtime => $purchaseLink ) {
								$date         = new DateTime( $showtime );
								$eventDates[] = $date->format( 'Y-m-d' );
							}
						}
					}
				}

				$eventsData[] = array(
					'id'           => $post_id,
					'title'        => $title,
					'first_letter' => strtoupper( substr( $title, 0, 1 ) ),
					'genres'       => $genreNames,
				);
			}
		}

		// Get all unique starting letters, genres, and dates
		$availableLetters = array_unique( array_column( $eventsData, 'first_letter' ) );
		$availableGenres  = array_unique( $allGenres );
		$availableDates   = array_unique( $eventDates );
		sort( $availableGenres );
		sort( $availableDates );

		self::enqueue_event_list_assets();

		$listContent = '<div class="ats_event_list_events_container" data-available-dates="' . esc_attr( wp_json_encode( array_values( $availableDates ) ) ) . '">';

		$listContent .= '<h2 class="ats_event_list_events_header">' . esc_html( $list_title ) . ' <span class="events-icons"></span></h2>';
		$listContent .= "<span><span id='viewByAZbtn'><b>View A-Z</b></span>    |   <span id='viewByDatebtn'>View by Date</span></span><br/>";

		// A-Z filter
		$listContent .= '<div class="ats_event_list_filter_toggle_container">';
		$listContent .= '<button type="button" class="ats_filter_toggle_btn ats_event_list_filter_toggle_btn--spaced" data-ats-filter="alphabet">';
		$listContent .= '<svg width="24px" height="24px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">';
		$listContent .= '<path d="M3 4.6C3 4.03995 3 3.75992 3.10899 3.54601C3.20487 3.35785 3.35785 3.20487 3.54601 3.10899C3.75992 3 4.03995 3 4.6 3H19.4C19.9601 3 20.2401 3 20.454 3.10899C20.6422 3.20487 20.7951 3.35785 20.891 3.54601C21 3.75992 21 4.03995 21 4.6V6.33726C21 6.58185 21 6.70414 20.9724 6.81923C20.9479 6.92127 20.9075 7.01881 20.8526 7.10828C20.7908 7.2092 20.7043 7.29568 20.5314 7.46863L14.4686 13.5314C14.2957 13.7043 14.2092 13.7908 14.1474 13.8917C14.0925 13.9812 14.0521 14.0787 14.0276 14.1808C14 14.2959 14 14.4182 14 14.6627V17L10 21V14.6627C10 14.4182 10 14.2959 9.97237 14.1808C9.94787 14.0787 9.90747 13.9812 9.85264 13.8917C9.7908 13.7908 9.70432 13.7043 9.53137 13.5314L3.46863 7.46863C3.29568 7.29568 3.2092 7.2092 3.14736 7.10828C3.09253 7.01881 3.05213 6.92127 3.02763 6.81923C3 6.70414 3 6.58185 3 6.33726V4.6Z" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '</svg>';
		$listContent .= ' A-Z';
		$listContent .= '</button>';

		// if we don't have any genres to list, don't bother showing the button
		$genreBtnClass = count( $availableGenres ) < 1 ? ' ats_event_list_filter_toggle_btn--hidden' : '';

		// Genre Filter
		$listContent .= '<button type="button" class="ats_filter_toggle_btn ats_event_list_filter_toggle_btn--spaced' . esc_attr( $genreBtnClass ) . '" data-ats-filter="genre">';
		$listContent .= '<svg class="' . esc_attr( trim( $genreBtnClass ) ) . '" width="24px" height="24px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">';
		$listContent .= '<path opacity="0.34" d="M5 10H7C9 10 10 9 10 7V5C10 3 9 2 7 2H5C3 2 2 3 2 5V7C2 9 3 10 5 10Z" stroke="#292D32" stroke-width="1.5" stroke-miterlimit="10" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M17 10H19C21 10 22 9 22 7V5C22 3 21 2 19 2H17C15 2 14 3 14 5V7C14 9 15 10 17 10Z" stroke="#292D32" stroke-width="1.5" stroke-miterlimit="10" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path opacity="0.34" d="M17 22H19C21 22 22 21 22 19V17C22 15 21 14 19 14H17C15 14 14 15 14 17V19C14 21 15 22 17 22Z" stroke="#292D32" stroke-width="1.5" stroke-miterlimit="10" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M5 22H7C9 22 10 21 10 19V17C10 15 9 14 7 14H5C3 14 2 15 2 17V19C2 21 3 22 5 22Z" stroke="#292D32" stroke-width="1.5" stroke-miterlimit="10" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '</svg>';
		$listContent .= '<span class="' . esc_attr( trim( $genreBtnClass ) ) . '">Genre</span>';
		$listContent .= '</button>';

		// Calendar Filter
		$listContent .= '<div class="ats-calendar-container">';
		$listContent .= '<button type="button" class="ats_filter_toggle_btn ats_event_list_filter_toggle_btn--spaced-last" data-ats-calendar-toggle="1">';
		$listContent .= '<svg width="24px" height="24px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">';
		$listContent .= '<path d="M8 2V5" stroke="#000000" stroke-width="1.5" stroke-miterlimit="10" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M16 2V5" stroke="#000000" stroke-width="1.5" stroke-miterlimit="10" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M3.5 9.09H20.5" stroke="#000000" stroke-width="1.5" stroke-miterlimit="10" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M21 8.5V17C21 20 19.5 22 16 22H8C4.5 22 3 20 3 17V8.5C3 5.5 4.5 3.5 8 3.5H16C19.5 3.5 21 5.5 21 8.5Z" stroke="#000000" stroke-width="1.5" stroke-miterlimit="10" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M15.6947 13.7H15.7037" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M15.6947 16.7H15.7037" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M11.9955 13.7H12.0045" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M11.9955 16.7H12.0045" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M8.29431 13.7H8.30329" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '<path d="M8.29431 16.7H8.30329" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>';
		$listContent .= '</svg>';
		$listContent .= ' Date';
		$listContent .= '</button>';

		// Add calendar overlay and calendar
		$listContent .= '<div class="ats-calendar-overlay" data-ats-calendar-hide="1"></div>';
		$listContent .= '<div class="ats-calendar" id="ats-eventCalendar">';
		$listContent .= '<div class="ats-calendar__opts">';
		$listContent .= '<select name="ats-calendar__month" id="ats-calendar__month" data-ats-calendar-update="1">';
		for ( $i = 0; $i < 12; $i++ ) {
			$monthName    = wp_date( 'M', mktime( 0, 0, 0, $i + 1, 1 ) );
			$selected     = ( $i == ( (int) wp_date( 'n' ) - 1 ) ) ? ' selected' : '';
			$listContent .= '<option value="' . esc_attr( (string) $i ) . '"' . $selected . '>' . esc_html( $monthName ) . '</option>';
		}
		$listContent .= '</select>';
		$listContent .= '<select name="ats-calendar__year" id="ats-calendar__year" data-ats-calendar-update="1">';
		$currentYear  = wp_date( 'Y' );
		for ( $year = $currentYear; $year <= $currentYear + 1; $year++ ) {
			$selected     = ( $year == $currentYear ) ? ' selected' : '';
			$listContent .= '<option value="' . esc_attr( (string) $year ) . '"' . $selected . '>' . esc_html( (string) $year ) . '</option>';
		}

		$listContent .= '</select>';
		$listContent .= '</div>';
		$listContent .= '<div class="ats-calendar__body">';
		$listContent .= '<div class="ats-calendar__days">';
		$listContent .= '<div>S</div><div>M</div><div>T</div><div>W</div><div>T</div><div>F</div><div>S</div>';
		$listContent .= '</div>';
		$listContent .= '<div class="ats-calendar__dates" id="ats-calendarDates"></div>';
		$listContent .= '</div>';
		$listContent .= '<div class="ats-calendar__buttons">';
		$listContent .= '<button type="button" class="ats-calendar__button ats-calendar__button--red" data-ats-calendar-clear="1">Clear</button>';
		$listContent .= '<button type="button" class="ats-calendar__button ats-calendar__button--primary" data-ats-calendar-hide="1">Close</button>';
		$listContent .= '</div>';
		$listContent .= '</div>';
		$listContent .= '</div>';
		$listContent .= '</div>';

		// Add the alphabetical filter
		$listContent .= '<div class="ats_event_list_filter_container ats_alphabet_filter ats_event_list_filter--hidden">';
		$listContent .= '<div class="ats_event_list_filter_label"></div>';
		$listContent .= '<div class="ats_event_list_filter_buttons ats_event_list_filter_buttons--inline">';
		$listContent .= '<button class="ats_filter_btn ats_filter_btn_active" style="margin-right: 8px;" data-filter="all" data-filter-type="alphabet">All</button>';

		// create A-Z buttons, disable those without events
		for ( $i = 65; $i <= 90; $i++ ) {
			$letter        = chr( $i );
			$hasEvents     = in_array( $letter, $availableLetters );
			$disabledClass = $hasEvents ? '' : ' ats_filter_btn_disabled';
			$disabled      = $hasEvents ? '' : ' disabled';
			$listContent  .= '<button type="button" class="ats_filter_btn' . esc_attr( $disabledClass ) . '" data-filter="' . esc_attr( $letter ) . '" data-filter-type="alphabet"' . $disabled . '>' . esc_html( $letter ) . '</button>';
		}

		$listContent .= '</div>';
		$listContent .= '</div>';

		// add genre filter
		$listContent .= '<div class="ats_event_list_filter_container ats_genre_filter ats_event_list_filter--hidden">';
		$listContent .= '<div class="ats_event_list_filter_label"></div>';
		$listContent .= '<div class="ats_event_list_filter_buttons ats_event_list_filter_buttons--inline">';
		$listContent .= '<button class="ats_filter_btn ats_filter_btn_active" style="margin-right: 8px;" data-filter="all" data-filter-type="genre">All</button>';

		// Create genre buttons
		foreach ( $availableGenres as $genre ) {
			$listContent .= '<button class="ats_filter_btn" data-filter="' . esc_attr( $genre ) . '" data-filter-type="genre">' . esc_html( $genre ) . '</button>';
		}

		$listContent .= '</div>';
		$listContent .= '</div>';

		// Generate events HTML
		$listContent .= "<div id='ats_event_list_AZView'>";
		$showtimeList = array();
		foreach ( $posts as $post_id ) {
			$eventID = get_post_meta( $post_id, 'ATS_EventID', true );
			if ( $eventID ) {
				$title       = get_the_title( $post_id );
				$firstLetter = strtoupper( substr( $title, 0, 1 ) );
				$permalink   = get_permalink( $post_id );
				$thumb_id    = get_post_thumbnail_id( $post_id );
				$thumbnail   = $thumb_id ? wp_get_attachment_image( $thumb_id, 'medium', false, array( 'class' => 'event-thumbnail' ) ) : '';
				$excerpt     = get_the_excerpt( $post_id );
				$content     = get_post_field( 'post_content', $post_id );
				$description = ! empty( $excerpt ) ? $excerpt : wp_trim_words( $content, 30, '...' );

				// Get genres for this event
				$genres     = wp_get_object_terms( $post_id, 'agile_genre' );
				$genreNames = array();
				if ( ! is_wp_error( $genres ) && ! empty( $genres ) ) {
					foreach ( $genres as $genre ) {
						$genreNames[] = $genre->name;
					}
				}
				$genreData = ! empty( $genreNames ) ? implode( ',', $genreNames ) : '';

				// Get event dates and times - collect all dates for this event
				$eventDatesList = array();
				$showtimes      = get_post_meta( $post_id, 'ATS_ShowTimes', true );
				if ( $showtimes && is_array( $showtimes ) ) {
					foreach ( $showtimes as $showtimeData ) {
						if ( is_array( $showtimeData ) ) {
							foreach ( $showtimeData as $showtime => $purchaseLink ) {
								$date             = new DateTime( $showtime );
								$eventDatesList[] = $date->format( 'Y-m-d' );
							}
						}
					}
				}
				$eventDatesData = ! empty( $eventDatesList ) ? implode( ',', array_unique( $eventDatesList ) ) : '';

				$showtimeList[] = $showtimes;
				$listContent   .= '<div class="ats_event_list_event_item" data-letter="' . esc_attr( $firstLetter ) . '" data-genres="' . esc_attr( $genreData ) . '" data-dates="' . esc_attr( $eventDatesData ) . '">';

				$listContent .= '<div class="ats_event_list_event_content">';

				// Thumbnail
				if ( $thumbnail ) {
					$listContent .= '<div class="ats_event_list_event_image">';
					$listContent .= '<a href="' . esc_url( $permalink ) . '">' . $thumbnail . '</a>';
					$listContent .= '</div>';
				}

				$listContent .= '<div class="ats_event_list_event_details">';
				$listContent .= '<h3 class="ats_event_list_event_title"><a href="' . esc_url( $permalink ) . '">' . esc_html( $title ) . '</a></h3>';
				$listContent .= '<p class="ats_event_list_event_description">' . esc_html( $description ) . '</p>';

				if ( $showtimes && is_array( $showtimes ) ) {
					$groupedShowtimes = array();
					foreach ( $showtimes as $showtimeData ) {
						if ( is_array( $showtimeData ) ) {
							foreach ( $showtimeData as $showtimeString => $purchaseLink ) {
								$date    = new DateTime( $showtimeString );
								$dateKey = $date->format( 'Y-m-d' );
								$time    = $date->format( 'H:i' );
								if ( ! isset( $groupedShowtimes[ $dateKey ] ) ) {
									$groupedShowtimes[ $dateKey ] = array(
										'date'  => $date,
										'times' => array(),
									);
								}
								$groupedShowtimes[ $dateKey ]['times'][] = array(
									'time'         => $time,
									'purchaseLink' => $purchaseLink,
								);
							}
						}
					}
					ksort( $groupedShowtimes );

					// generate unique identifier for this showtimes list
					$uniqueId        = uniqid( 'showtimes_' );
					$listContent    .= '<div class="ats_event_list_event_showtimes">';
					$index           = 0;
					$totalDays       = count( $groupedShowtimes );
					$hasMoreThanFive = $totalDays > 5;

					foreach ( $groupedShowtimes as $dateData ) {
						$isHidden = false;
						if ( $hasMoreThanFive && $index >= 5 ) {
							$isHidden = true;
						}
						$date         = $dateData['date'];
						$month        = $date->format( 'M' );
						$day          = $date->format( 'j' );
						$hiddenClass  = $isHidden ? ' ats_showtime_hidden_' . esc_attr( $uniqueId ) : '';
						$listContent .= '<div class="ats_event_list_showtime_row' . $hiddenClass . '">';
						$dateString   = $month . ' ' . $day;
						$paddedDate   = str_pad( $dateString, 6, ' ', STR_PAD_RIGHT );
						$listContent .= '<span class="ats_event_list_showtime_date">' . esc_html( $paddedDate ) . ' - </span>';

						// sort times while preserving purchase link association
						usort(
							$dateData['times'],
							function ( $a, $b ) {
								return strcmp( $a['time'], $b['time'] );
							}
						);

						foreach ( $dateData['times'] as $timeData ) {
							$time          = $timeData['time'];
							$purchaseLink  = $timeData['purchaseLink'];
							$timeObj       = DateTime::createFromFormat( 'H:i', $time );
							$formattedTime = $timeObj ? $timeObj->format( 'g:i A' ) : $time;
							$paddedTime    = str_pad( $formattedTime, 8, ' ', STR_PAD_RIGHT );

							$listContent .= '<a href="' . esc_url( $purchaseLink ) . '" class="ats_event_list_showtime_time">' . esc_html( $paddedTime ) . '</a>';
						}
						$listContent .= '</div>';
						$index       += 1;
					}

					// add "Show More" button at the bottom if there are more than 5 days
					if ( $hasMoreThanFive ) {
						$moreDaysCount = $totalDays - 5;
						$listContent  .= '<div class="ats_showtime_toggle_container">';
						$listContent  .= '<button type="button" class="ats_showtime_toggle_btn" data-showtimes-id="' . esc_attr( $uniqueId ) . '" data-more-days="' . esc_attr( (string) $moreDaysCount ) . '">Show More (' . esc_html( (string) $moreDaysCount ) . ' more days)</button>';
						$listContent  .= '</div>';
					}
					$listContent .= '</div>';
				} else {
					// Fallback to single date if showtimes not available
					$firstEndDate = get_post_meta( $post_id, 'ATS_firstEndDate', true );
					if ( $firstEndDate ) {
						$date         = new DateTime( $firstEndDate );
						$readableDate = $date->format( 'D, M j \a\t g:i A' );
						$listContent .= '<div class="ats_event_list_event_single_date">' . esc_html( $readableDate ) . '</div>';
					}
				}

				// More Details button
				$listContent .= '<a href="' . esc_url( $permalink ) . '" class="ats_event_list_more_details_btn">More Details</a>';

				$listContent .= '</div>'; // .event-details
				$listContent .= '</div>'; // .event-content
				$listContent .= '</div>'; // .event-item
			}
		}
		$listContent .= '</div>'; // #ats_event_list_AZView

		$listContent .= "<div id='ats_event_list_dateView' class='ats_event_list_date_view--hidden'>";

		// build the event list by date - collect events with their showtimes
		$groupedShowDays = array();
		foreach ( $posts as $post_id ) {
			$eventID = get_post_meta( $post_id, 'ATS_EventID', true );
			if ( $eventID ) {
				$title       = get_the_title( $post_id );
				$firstLetter = strtoupper( substr( $title, 0, 1 ) ); // add first letter for filtering
				$permalink   = get_permalink( $post_id );
				$thumb_id    = get_post_thumbnail_id( $post_id );
				$thumbnail   = $thumb_id ? wp_get_attachment_image( $thumb_id, 'thumbnail', false, array( 'class' => 'event-thumbnail-small' ) ) : '';
				$excerpt     = get_the_excerpt( $post_id );
				$content     = get_post_field( 'post_content', $post_id );
				$description = ! empty( $excerpt ) ? $excerpt : wp_trim_words( $content, 15, '...' );

				// get genres for this event
				$genres     = wp_get_object_terms( $post_id, 'agile_genre' );
				$genreNames = array();
				if ( ! is_wp_error( $genres ) && ! empty( $genres ) ) {
					foreach ( $genres as $genre ) {
						$genreNames[] = $genre->name;
					}
				}
				$genreData = ! empty( $genreNames ) ? implode( ',', $genreNames ) : '';
				$showtimes = get_post_meta( $post_id, 'ATS_ShowTimes', true );
				if ( $showtimes && is_array( $showtimes ) ) {
					foreach ( $showtimes as $showtimeData ) {
						if ( is_array( $showtimeData ) ) {
							foreach ( $showtimeData as $showtime => $purchaseLink ) {
								$date    = new DateTime( $showtime );
								$dateKey = $date->format( 'Y-m-d' );
								$time    = $date->format( 'H:i' );
								if ( ! isset( $groupedShowDays[ $dateKey ] ) ) {
									$groupedShowDays[ $dateKey ] = array(
										'date'   => $date,
										'events' => array(),
									);
								}
								// check if this event is already added for this date
								$eventExists = false;
								foreach ( $groupedShowDays[ $dateKey ]['events'] as &$existingEvent ) {
									if ( $existingEvent['id'] == $post_id ) {
										// $existingEvent['times'][] = $time;
										$existingEvent['times'][] = array(
											'time'         => $time,
											'purchaseLink' => $purchaseLink,
										);
										$eventExists              = true;
										break;
									}
								}
								// if event doesn't exist for this date, add it
								if ( ! $eventExists ) {
									$groupedShowDays[ $dateKey ]['events'][] = array(
										'id'           => $post_id,
										'title'        => $title,
										'first_letter' => $firstLetter, // add first letter for filtering
										'permalink'    => $permalink,
										'thumbnail'    => $thumbnail,
										'description'  => $description,
										'genres'       => $genreData,
										// 'times' => [$time]
										'times'        => array(
											array(
												'time' => $time,
												'purchaseLink' => $purchaseLink,
											),
										),
									);
								}
							}
						}
					}
				}
			}
		}

		ksort( $groupedShowDays );

		// generate the timeline HTML
		if ( ! empty( $groupedShowDays ) ) {
			$listContent .= '<div class="ats_event_timeline_container">';

			foreach ( $groupedShowDays as $dateKey => $dayData ) {
				$date     = $dayData['date'];
				$dayName  = $date->format( 'D' ); // short day name
				$monthDay = $date->format( 'M j' ); // short month and day

				$listContent .= '<div class="ats_timeline_day" data-date="' . esc_attr( $dateKey ) . '">';
				$listContent .= '<div class="ats_timeline_date_header">';
				$listContent .= '<div class="ats_timeline_day_name">' . esc_html( $dayName . ' ' . $monthDay ) . '</div>';
				$listContent .= '</div>';

				$listContent .= '<div class="ats_timeline_events">';

				// sort events by their earliest showtime for this day
				usort(
					$dayData['events'],
					function ( $a, $b ) {
						$aEarliest = min( array_column( $a['times'], 'time' ) );
						$bEarliest = min( array_column( $b['times'], 'time' ) );
						return strcmp( $aEarliest, $bEarliest );
					}
				);

				foreach ( $dayData['events'] as $event ) {
					usort(
						$event['times'],
						function ( $a, $b ) {
							return strcmp( $a['time'], $b['time'] );
						}
					);

					// add data attributes for filtering
					$listContent .= '<div class="ats_timeline_event" data-letter="' . esc_attr( $event['first_letter'] ) . '" data-genres="' . esc_attr( $event['genres'] ) . '" data-date="' . esc_attr( $dateKey ) . '">';

					if ( $event['thumbnail'] ) {
						$listContent .= '<div class="ats_event_list_event_image">';
						$listContent .= '<a href="' . esc_url( $event['permalink'] ) . '">' . $event['thumbnail'] . '</a>';
						$listContent .= '</div>';
					}

					$listContent .= '<div class="ats_timeline_event_times">';
					foreach ( $event['times'] as $timeData ) {
						$time          = $timeData['time'];
						$purchaseLink  = $timeData['purchaseLink'];
						$timeObj       = DateTime::createFromFormat( 'H:i', $time );
						$formattedTime = $timeObj ? $timeObj->format( 'g:i A' ) : $time;
						$listContent  .= '<a href="' . esc_url( $purchaseLink ) . '" class="ats_event_list_showtime_time ats_timeline_event_times ats_timeline_event_time_link">' . esc_html( $formattedTime ) . '</a>';                    }
					$listContent .= '</div>';

					$listContent .= '<div class="ats_timeline_event_content">';

					$listContent .= '<div class="ats_timeline_event_details">';
					$listContent .= '<h4 class="ats_timeline_event_title">';
					$listContent .= '<a href="' . esc_url( $event['permalink'] ) . '">' . esc_html( $event['title'] ) . '</a>';
					$listContent .= '</h4>';
					$listContent .= '<p class="ats_timeline_event_description">' . esc_html( $event['description'] ) . '</p>';
					$listContent .= '</div>';

					$listContent .= '</div>'; // .ats_timeline_event_content
					$listContent .= '</div>'; // .ats_timeline_event
				}

				$listContent .= '</div>'; // .ats_timeline_events
				$listContent .= '</div>'; // .ats_timeline_day
			}

			$listContent .= '</div>'; // .ats_event_timeline_container
		} else {
			$listContent .= '<div class="ats_no_events_message">No events found.</div>';
		}

		$listContent .= '</div>'; // #ats_event_list_dateView

		$listContent .= '</div>';
		return $listContent;
	}


	/*
	static function ats_shortcode_event_gridCB($atts)
	{
		// Set default shortcode attributes and merge with provided ones
		$atts = shortcode_atts([
			'posttype' => 'agile_post', // default to standard post type
			'itemsWide' => 3,
		], $atts, 'agiletix_event_list');
		$postType = sanitize_key($atts['posttype']);
		$objPerRow = sanitize_key($atts['itemsWide']);

		$args = ['numberposts' => 99, 'post_type' => $postType, 'fields' => 'ids'];
		$posts = get_posts($args);
		$listContent = "<div class='ats-event-list' style='display: grid; grid-template-columns: repeat({$objPerRow}, 1fr); gap: 20px;'>";

		foreach ($posts as $post_id) {
			$title = get_the_title($post_id);
			$permalink = get_permalink($post_id);

			$thumb_id = get_post_thumbnail_id($post_id);
			$thumbnail = $thumb_id ? wp_get_attachment_image($thumb_id, 'thumbnail') : '';

			$firstEndDate = get_post_meta($post_id, "ATS_firstEndDate", true);
			$date = new DateTime($firstEndDate);
			$readableDate = $date->format('F j, Y \a\t g:i A');

			$listContent .= "
							<div class='ats-event-item' style='border: 1px solid #ccc; padding: 10px; text-align: center;'>
								<a href='{$permalink}'>
									{$thumbnail}
									<h3 style='margin-top: 10px;'>{$title}</h3>
								</a>
							<hr style='border: none; border-top: 2px solid #ccc; margin: 20px 0;'>
							<span>
								<svg width='12px' height='12px' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'>
								<path d='M12 7V12L14.5 10.5M21 12C21 16.9706 16.9706 21 12 21C7.02944 21 3 16.9706 3 12C3 7.02944 7.02944 3 12 3C16.9706 3 21 7.02944 21 12Z' stroke='#000000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/>
								</svg>
								{$readableDate}
							</span>
							</div>
							";
		}

		$listContent .= "</div>";
		return $listContent;
	}*/

	/**
	 * Shared markup for auto-scrolling event banners.
	 */
	private static function render_scrolling_banner_html( array $posts, $interval, $height, $banner_id_prefix, $date_meta_key, $legacy_prefix ) {
		self::enqueue_banner_assets();

		$banner_id    = $banner_id_prefix . uniqid();
		$height_class = ( $height === 'auto' ) ? 'ats-banner-container--auto' : 'ats-banner-container--fixed';
		$height_attr  = ( $height === 'auto' ) ? '' : ' style="height:' . esc_attr( $height ) . '"';

		$banner_html  = '<div class="ats-banner-container ' . esc_attr( $legacy_prefix ) . '-container ' . esc_attr( $height_class ) . '" id="' . esc_attr( $banner_id ) . '" data-interval="' . esc_attr( (string) $interval ) . '"' . $height_attr . '>';
		$banner_html .= '<div class="ats-banner-slider ' . esc_attr( $legacy_prefix ) . '-slider">';

		foreach ( $posts as $post ) {
			$post_id        = $post->ID;
			$title          = get_the_title( $post_id );
			$permalink      = get_permalink( $post_id );
			$thumb_id       = get_post_thumbnail_id( $post_id );
			$formatted_date = '';
			$date_value     = get_post_meta( $post_id, $date_meta_key, true );

			if ( ! empty( $date_value ) ) {
				try {
					$date_obj       = new DateTime( $date_value );
					$formatted_date = $date_obj->format( 'F j, Y' );
				} catch ( Exception $e ) {
					$formatted_date = sanitize_text_field( $date_value );
				}
			}

			$banner_html .= '<a href="' . esc_url( $permalink ) . '" class="ats-banner-slide ' . esc_attr( $legacy_prefix ) . '-slide">';

			if ( $thumb_id ) {
				$bg_image     = wp_get_attachment_image_url( $thumb_id, 'full' );
				$banner_html .= '<div class="ats-banner-bg ' . esc_attr( $legacy_prefix ) . '-bg" style="background-image: url(' . esc_url( $bg_image ) . ')"></div>';
			}

			$banner_html .= '<div class="ats-banner-text-banner ' . esc_attr( $legacy_prefix ) . '-text-banner">';
			$banner_html .= '<h2 class="ats-banner-title ' . esc_attr( $legacy_prefix ) . '-title">' . esc_html( $title ) . '</h2>';

			if ( $formatted_date ) {
				$banner_html .= '<div class="ats-banner-date ' . esc_attr( $legacy_prefix ) . '-date">' . esc_html( $formatted_date ) . '</div>';
			}

			$banner_html .= '</div>';
			$banner_html .= '</a>';
		}

		$banner_html .= '</div>';

		if ( count( $posts ) > 1 ) {
			$banner_html .= '<button type="button" class="ats-banner-nav ats-banner-nav--prev ' . esc_attr( $legacy_prefix ) . '-nav-prev" aria-label="' . esc_attr__( 'Previous slide', 'agiletix-site-sync' ) . '">';
			$banner_html .= '<svg class="ats-svg-arrow" width="18" height="18" viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M768 903.232l-50.432 56.768L256 512l461.568-448 50.432 56.768L364.928 512z" fill="#000000"/></svg>';
			$banner_html .= '</button>';
			$banner_html .= '<button type="button" class="ats-banner-nav ats-banner-nav--next ' . esc_attr( $legacy_prefix ) . '-nav-next" aria-label="' . esc_attr__( 'Next slide', 'agiletix-site-sync' ) . '">';
			$banner_html .= '<svg class="ats-svg-arrow" width="18" height="18" viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg" aria-hidden="true"><path d="M256 120.768L306.432 64 768 512l-461.568 448L256 903.232 659.072 512z" fill="#000000"/></svg>';
			$banner_html .= '</button>';
		}

		$banner_html .= '<div class="ats-banner-dots-container ' . esc_attr( $legacy_prefix ) . '-dots-container">';
		$banner_html .= '<div class="ats-banner-dots ' . esc_attr( $legacy_prefix ) . '-dots">';

		foreach ( $posts as $index => $post ) {
			$active_class = $index === 0 ? ' active' : '';
			$banner_html .= '<button type="button" class="ats-banner-dot ' . esc_attr( $legacy_prefix ) . '-dot' . esc_attr( $active_class ) . '" data-slide="' . esc_attr( (string) $index ) . '" aria-label="' . esc_attr( sprintf( /* translators: %d: slide number */ __( 'Go to slide %d', 'agiletix-site-sync' ), $index + 1 ) ) . '"></button>';
		}

		$banner_html .= '</div>';
		$banner_html .= '</div>';
		$banner_html .= '</div>';

		return $banner_html;
	}

	/**
	 * Coming Soon Banner Shortcode
	 * Displays an auto-scrolling banner of coming soon events
	 */
	static function ats_shortcode_coming_soon_bannerCB( $atts ) {
		$postType = agile_tix_post_type::get_configured_post_type();

		$atts = shortcode_atts(
			array(
				'interval' => 8000,
				'height'   => 'auto',
				'type'     => '',
			),
			$atts,
			'agiletix_coming_soon_banner'
		);

		$interval = absint( $atts['interval'] );
		$height   = sanitize_text_field( $atts['height'] );
		$type     = sanitize_text_field( $atts['type'] );

		$args = array(
			'post_type'      => $postType,
			'posts_per_page' => -1,
			'meta_query'     => array(
				array(
					'key'     => 'ATS_ComingSoonDate',
					'compare' => 'EXISTS',
				),
			),
			'orderby'        => 'meta_value',
			'meta_key'       => 'ATS_ComingSoonDate',
			'order'          => 'ASC',
		);
		$args = self::append_type_meta_query( $args, $type );

		$posts = get_posts( $args );

		if ( empty( $posts ) ) {
			return '<div class="ats-coming-soon-banner-empty">No coming soon events at this time.</div>';
		}

		return self::render_scrolling_banner_html(
			$posts,
			$interval,
			$height,
			'ats-coming-soon-banner-',
			'ATS_ComingSoonDate',
			'ats-coming-soon-banner'
		);
	}

	/**
	 * Now Showing Banner Shortcode
	 * Displays an auto-scrolling banner of now showing events
	 */
	static function ats_shortcode_now_showing_bannerCB( $atts ) {
		$postType = agile_tix_post_type::get_configured_post_type();

		$atts = shortcode_atts(
			array(
				'interval' => 8000,
				'height'   => '500px',
				'type'     => '',
			),
			$atts,
			'agiletix_now_showing_banner'
		);

		$interval = absint( $atts['interval'] );
		$height   = sanitize_text_field( $atts['height'] );
		$type     = sanitize_text_field( $atts['type'] );

		$args = array(
			'post_type'      => $postType,
			'posts_per_page' => -1,
			'meta_query'     => array(
				array(
					'key'     => 'ATS_ComingSoonDate',
					'compare' => 'NOT EXISTS',
				),
			),
			'orderby'        => 'date',
			'order'          => 'DESC',
		);
		$args = self::append_type_meta_query( $args, $type );

		$posts = get_posts( $args );

		if ( empty( $posts ) ) {
			return '<div class="ats-now-showing-banner-empty">No now showing events at this time.</div>';
		}

		return self::render_scrolling_banner_html(
			$posts,
			$interval,
			$height,
			'ats-now-showing-banner-',
			'ATS_firstEndDate',
			'ats-now-showing-banner'
		);
	}
}