From 5b197e725c9eadf39212253c7976bc4ca181320e Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <Jacek@jacekk.info>
Date: Mon, 17 Jun 2019 15:48:12 +0000
Subject: [PATCH] Increase allowed time difference for data from 60 to 120 seconds

---
 lib/mapper.php |   16 ++++++++++++++--
 1 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/lib/mapper.php b/lib/mapper.php
index 43dd085..65987a4 100644
--- a/lib/mapper.php
+++ b/lib/mapper.php
@@ -5,7 +5,9 @@
 use transit_realtime\FeedMessage;
 
 class Mapper {
+	private $ttssDate = NULL;
 	private $ttssTrips = [];
+	private $gtfsrtDate = NULL;
 	private $gtfsrtTrips = [];
 	private $logger = NULL;
 	
@@ -28,6 +30,7 @@
 	
 	public function loadTTSS($file) {
 		$ttss = json_decode(file_get_contents($file));
+		$this->ttssDate = $ttss->lastUpdate;
 		foreach($ttss->vehicles as $vehicle) {
 			if(isset($vehicle->isDeleted) && $vehicle->isDeleted) continue;
 			if(!isset($vehicle->tripId) || !$vehicle->tripId) continue;
@@ -48,10 +51,15 @@
 		ksort($this->ttssTrips);
 	}
 	
+	public function getTTSSDate() {
+		return $this->ttssDate / 1000.0;
+	}
+	
 	public function loadGTFSRT($file) {
 		$data = file_get_contents($file);
 		$feed = new FeedMessage();
 		$feed->parse($data);
+		$this->gtfsrtDate = $feed->header->timestamp;
 		foreach ($feed->getEntityList() as $entity) {
 			$vehiclePosition = $entity->getVehicle();
 			$position = $vehiclePosition->getPosition();
@@ -67,6 +75,10 @@
 			];
 		}
 		ksort($this->gtfsrtTrips);
+	}
+	
+	public function getGTFSRTDate() {
+		return $this->gtfsrtDate;
 	}
 	
 	public function findOffset() {
@@ -114,12 +126,12 @@
 		return $bestOffset;
 	}
 	
-	public function mapUsingOffset($offset) {
+	public function mapUsingOffset($offset, $mapper) {
 		$result = [];
 		foreach($this->gtfsrtTrips as $gtfsTripId => $gtfsTrip) {
 			$ttssTripId = $gtfsTripId + $offset;
 			if(isset($this->ttssTrips[$ttssTripId])) {
-				$data = numToTypeB($gtfsTrip['id']);
+				$data = $mapper($gtfsTrip['id']);
 				$num = $gtfsTrip['num'];
 				if(!is_array($data) || !isset($data['num'])) {
 					$data = [

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