feat(axios-get-trip): extend index and add utils
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@ -6,92 +6,120 @@ const debug=require('debug')('trips');
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const URL=process.env.URL;
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debug('URL: '+URL)
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run().catch(err => {
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let dataGet='';
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let dataServices='';
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run(dataGet,dataServices).catch(err => {
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debug('run: error')
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console.log(err)
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});
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async function run() {
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async function handleTrip(element){
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const mapTime=new Map();
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mapTime.clear();
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const tripId=element.trip_id;
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//debug('tripId: %s',tripId);
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const tripShortName=element.trip_short_name;
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//debug('tripShortName: %s',tripShortName);
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const serviceId=element.service_id;
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//debug('serviceId: %s',serviceId);
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const queryService=`http://localhost:65534/service?serviceid=${serviceId}`;
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//debug('queryService: '+queryService);
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dataServices = await axios.get(queryService);
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const monday=dataServices.data[0].monday;
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const tuesday=dataServices.data[0].tuesday;
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//debug('tuesday: '+tuesday);
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const wednesday=dataServices.data[0].wednesday;
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//debug('wednesday: '+wednesday);
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const thursday=dataServices.data[0].thursday;
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const friday=dataServices.data[0].friday;
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const saturday=dataServices.data[0].saturday;
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const sunday=dataServices.data[0].sunday;
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const start_date=dataServices.data[0].start_date;
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const dateStart=utils.gtfsDate2NodeDate(start_date);
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//debug('dateStart: '+dateStart);
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const end_date=dataServices.data[0].end_date;
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const dateEnd=utils.gtfsDate2NodeDate(end_date);
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//debug('dateEnd: '+dateEnd);
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let dateNext=new Date(dateStart);
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//debug('dateNext: '+dateNext);
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while(dateNext.getTime()<=dateEnd.getTime()){
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let weekday=dateNext.getDay();
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//debug('weekday: '+weekday);
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if((weekday===utils.dateWeekday.monday && monday) ||
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(weekday===utils.dateWeekday.tuesday && tuesday) ||
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(weekday===utils.dateWeekday.wednesday && wednesday) ||
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(weekday===utils.dateWeekday.thursday && thursday) ||
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(weekday===utils.dateWeekday.friday && friday) ||
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(weekday===utils.dateWeekday.saturday && saturday) ||
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(weekday===utils.dateWeekday.sunday && sunday)){
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//update map
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updateMap(dateNext.getTime(),tripId,tripShortName,mapTime);
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}
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dateNext=new Date(dateNext.setDate(dateNext.getDate()+1));
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//debug('dateNext: '+dateNext.getDate());
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//debug('dateNext.getTime(): '+dateNext.getTime());
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}
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//debug('dateEnd: '+dateEnd);
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//debug('dateNext: '+dateNext);
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return mapTime;
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}
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async function run(dataTrips, dataServices) {
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debug('run:...')
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//HTTP GET
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let dataGet = await axios.get(
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URL
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//async example to process responce
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// ).then(res => {
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// debug('res.data: %s',res.data)
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// });
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);
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dataTrips = await axios.get(URL);
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debug('data received via GET');
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debug('dataGet: %s',dataGet);
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debug('dataGet.data.length: %s',dataGet.data.length);
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debug('dataGet.data[0].ageny_name: %s',dataGet.data[0].agency_name);
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debug('dataGet.data[0].route_short_name: %s',dataGet.data[0].route_short_name);
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debug('dataGet.data[0].agency_id: %s',dataGet.data[0].agency_id);
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debug('dataGet.data[0].route_id: %s',dataGet.data[0].route_id);
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/*
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const service_id=dataGet.data[0].service_id;
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debug('service_id: %s',service_id);
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//TODO refactor callback function
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const map=new Map(dataTrips.data.forEach(handleTrip));
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debug('map.size: '+map.size);
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}
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debug('dataGet.data[0].trip_id: %s',dataGet.data[0].trip_id);
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const trip_id=dataGet.data[0].trip_id;
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debug('trip_id: %s',trip_id);
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*/
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for(var i = 0; i < 2; i++)
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{
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const tripId=dataGet.data[i].trip_id;
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debug('tripId: %s',tripId);
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const serviceId=dataGet.data[0].service_id;
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debug('serviceId: %s',serviceId);
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const queryService=`http://localhost:65534/service?serviceid=${serviceId}`;
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debug('queryService: '+queryService);
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let dataService = await axios.get(queryService);
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const monday=dataService.data[0].monday;
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const tuesday=dataService.data[0].tuesday;
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const wednesday=dataService.data[0].wednesday;
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const thursday=dataService.data[0].thursday;
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const friday=dataService.data[0].friday;
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const saturday=dataService.data[0].saturday;
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const sunday=dataService.data[0].sunday;
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const start_date=dataService.data[0].start_date;
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const end_date=dataService.data[0].end_date;
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const mapTime=new Map();
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const timeStart=utils.gtfsDate2NodeDate(start_date).getTime();
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debug('timeStart: '+timeStart);
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debug('mapTime size: '+mapTime.size);
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debug('mapTime has timeStart: '+mapTime.has(timeStart));
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mapTime.set(timeStart,tripId);
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debug('mapTime size: '+mapTime.size);
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debug('mapTime has timeStart: '+mapTime.has(timeStart));
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function updateMap(time,tripId,tripShortName,map){
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//debug('time: '+time);
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//time map empty
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if(map.size===0){
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//debug('map.size: '+map.size);
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//create trip map
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let mapTrips=new Map();
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//add trip to trip map
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addTrip(tripId,tripShortName,mapTrips);
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//add time to time map
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map.set(time,mapTrips);
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//debug('map.size: '+map.size);
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}//time map NOT empty
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else{
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//debug('map.size: '+map.size);
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//time not present yet
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if(!map.has(time)){
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//debug('map has not: '+time);
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//create trips map
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let mapTrips=new Map();
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//add trip to trip map
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addTrip(tripId,tripShortName,mapTrips);
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//add time to time map
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map.set(time,mapTrips);
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//debug('map.size: '+map.size);
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}
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//time already present
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else{
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//debug('map has: '+time);
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let mapTrips=map.get(time);
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//debug('mapTrips.size: '+mapTrips.size);
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//TODO Does it matter to override existing trips?
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//add trip to trip map
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addTrip(tripId,tripShortName,mapTrips);
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}
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}
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/*
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const map=new Map();
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}
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debug('map size: '+map.size);
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debug('map has start_date: '+map.has(start_date));
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map.set(start_date,trip_id);
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debug('map size: '+map.size);
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debug('map has start_date: '+map.has(start_date));
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debug('map has end_date: '+map.has(end_date));
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map.set(end_date,trip_id);
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debug('map size: '+map.size);
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debug('map has end_date: '+map.has(end_date));
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const mapDate=new Map();
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const nodeDateStart=utils.gtfsDate2NodeDate(start_date);
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debug('nodeDateStart: '+nodeDateStart);
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debug('mapDate size: '+mapDate.size);
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debug('mapDate has nodeDateStart: '+mapDate.has(nodeDateStart));
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mapDate.set(nodeDateStart,trip_id);
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debug('mapDate size: '+mapDate.size);
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debug('mapDate has nodeDateStart: '+mapDate.has(nodeDateStart));
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const nodeDateStartCopy=new Date(nodeDateStart);
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debug('mapDate has nodeDateStartCopy: '+mapDate.has(nodeDateStartCopy));
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*/
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}
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function addTrip(tripId, tripShortName, map){
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map.set(tripId,tripShortName);
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//debug('map.size: '+map.size);
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}
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@ -2,7 +2,7 @@ const debug=require('debug')('utils');
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function findSubStr(str, start, end) {
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var index = str.slice(start, end);
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debug('index: '+index);
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//debug('index: '+index);
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return index;
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}
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@ -10,20 +10,39 @@ function gtfsDate2NodeDate(date){
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let start = 0;
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let end = 4;
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let year=findSubStr(date, start, end);
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debug('year: '+year);
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//debug('year: '+year);
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start=4;
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end=6;
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let month=findSubStr(date, start, end);
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debug('month: '+month);
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//debug('month: '+month);
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start=6;
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end=8;
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let day=findSubStr(date, start, end);
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debug('day: '+day);
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//debug('day: '+day);
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let nodeDate = new Date(year, month - 1, day);
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debug('nodeDate: '+nodeDate.toDateString());
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//debug('nodeDate: '+nodeDate);
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return nodeDate;
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}
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const dateWeekday={
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sunday:0,
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monday:1,
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tuesday:2,
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wednesday:3,
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thursday:4,
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friday:5,
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saturday:6
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}
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function nextDay(epoch){
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debug('epoch: '+epoch);
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let epochNext=epoch + (24 * 60 * 60 * 1000) // 1 day in millisecond
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debug('epochNext: '+epochNext);
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return epochNext;
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}
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module.exports={
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gtfsDate2NodeDate
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gtfsDate2NodeDate,
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nextDay,
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dateWeekday
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};
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