<?php
include ('include/common.inc.php');
if ($stopid) $stop = getStop($stopid);
/*if ($stopcode != "" && $stop[5] != $stopcode) {
        $url = $APIurl . "/json/stopcodesearch?q=" . $stopcode;
        $stopsearch = json_decode(getPage($url));
        $stopid = $stopsearch[0][0];
        $url = $APIurl . "/json/stop?stop_id=" . $stopid;
        $stop = json_decode(getPage($url));
}
if (!startsWith($stop[5], "Wj") && strpos($stop[1], "Platform") === false) {
        // expand out to all platforms
        
}*/
$stops = Array();
$stopPositions = Array();
$stopNames = Array();
$tripStopNumbers = Array();
$allStopsTrips = Array();
$fetchedTripSequences = Array();
$stopLinks = "";
if (isset($stopids)) {
        foreach ($stopids as $sub_stopid) {
                $stops[] = getStop($sub_stopid);
        }
        $stop = $stops[0];
        $stopid = $stops[0]["stop_id"];
        $stopLinks.= "Individual stop pages: ";
        foreach ($stops as $key => $sub_stop) {
                //      $stopNames[$key] = $sub_stop[1] . ' Stop #' . ($key + 1);
                if (strpos($stop["stop_name"], "Station")) {
                        $stopNames[$key] = 'Platform ' . ($key + 1);
                        $stopLinks.= '<a href="stop.php?stopid=' . $sub_stop["stop_id"] . '&amp;stopcode=' . $sub_stop["stop_code"] . '">' . $sub_stop["stop_name"] . '</a> ';
                }
                else {
                        $stopNames[$key] = '#' . ($key + 1);
                        $stopLinks.= '<a href="stop.php?stopid=' . $sub_stop["stop_id"] . '&amp;stopcode=' . $sub_stop["stop_code"] . '">' . $sub_stop["stop_name"] . ' Stop #' . ($key + 1) . '</a> ';
                }
                $stopPositions[$key] = Array(
                        $sub_stop["stop_lat"],
                        $sub_stop["stop_lon"]
                );
                $trips = getStopTrips($sub_stop["stop_id"]);
                $tripSequence = "";
                foreach ($trips as $trip) {
                        $tripSequence.= "{$trip['trip_id']},";
                        $tripStopNumbers[$trip['trip_id']][] = $key;
                }
                if (!in_array($tripSequence, $fetchedTripSequences)) {
                        // only fetch new trip sequences
                        $fetchedTripSequences[] = $tripSequence;
                        $trips = getStopTripsWithTimes($sub_stop["stop_id"]);
                        foreach ($trips as $trip) {
                                if (!isset($allStopsTrips[$trip["trip_id"]])) $allStopsTrips[$trip["trip_id"]] = $trip;
                        }
                }
                //else {
                //      echo "skipped sequence $tripSequence";
                //}
        }
}
include_header($stop['stop_name'], "stop");
timePlaceSettings();
echo $stopLinks;
if (sizeof($stops) > 0) {
        trackEvent("View Stops", "View Combined Stops", $stop["stop_name"], $stop["stop_id"]);
        echo staticmap($stopPositions);
}
else {
        trackEvent("View Stops", "View Single Stop", $stop["stop_name"], $stop["stop_id"]);
        echo staticmap(Array(
                0 => Array(
                        $stop["stop_lat"],
                        $stop["stop_lon"]
                )
        )) ;
}
echo '  <ul data-role="listview"  data-inset="true">';
if (sizeof($allStopsTrips) > 0) {
    sktimesort($allStopsTrips,"arrival_time", true);
        $trips = $allStopsTrips;
}
else {
        $trips = getStopTripsWithTimes($stopid);
}
if (sizeof($trips) == 0) {
        echo "<li style='text-align: center;'>No trips in the near future.</li>";
}
else {
        foreach ($trips as $trip) {
                echo '<li>';
                echo '<a href="trip.php?stopid=' . $stopid . '&amp;tripid=' . $trip['trip_id'] . '"><h3>' . $trip['route_short_name'] . " " . $trip['route_long_name'] . "</h3><p>";
                $viaPoints = viaPointNames($trip['trip_id'], $trip['stop_sequence']);
                if ($viaPoints != "") echo '<br><span class="viaPoints">Via: ' . $viaPoints . '</span>';
                if (sizeof($tripStopNumbers) > 0) {
                        echo '<br><small>Boarding At: ';
                        foreach ($tripStopNumbers[$trip['trip_id']] as $key) {
                                echo $stopNames[$key] . ' ';
                        }
                        echo '</small>';
                }
                echo '</p>';
                echo '<p class="ui-li-aside"><strong>' . $trip['arrival_time'] . '</strong></p>';
                echo '</a></li>';
                flush();
                @ob_flush();
        }
}
echo '</ul>';
include_footer();
?>