109 lines
3.6 KiB
JavaScript
109 lines
3.6 KiB
JavaScript
"use strict";
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var processor = {
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getRace: function(raceId) {
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var race = {
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drivers: null,
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lapTimes: null,
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pitStops: null,
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qualifying: null,
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results: null,
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raceInfo: null,
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};
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race.drivers = queries.getDriversByRaceId(raceId);
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race.lapTimes = queries.getLapDataByRaceId(raceId);
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race.qualifying = queries.getQualifingDataByRaceId(raceId);
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race.pitStops = queries.getPitStopsByRaceId(raceId);
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race.results = queries.getResultsByRaceId(raceId);
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race.raceInfo = queries.getRaceById(raceId);
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return race;
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},
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getEnhancedLapDataPerDriver: function(raceData) {
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var result = [];
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raceData.drivers.forEach((driver) => {
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var lapData = {
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driver: null,
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laps: [],
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};
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lapData.driver = driver;
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//Attach Qualifying Data
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lapData.qualifying = processor.getQualifyingForDriver(raceData, driver);
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//add Qualifying Data to the Laps
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var lap0 = {'driverId': driver.driverId, 'lap': 0};
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// Figure out the position of that driver
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if (lapData.qualifying !== undefined) {
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// Use qualifying data, if available
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lap0['position'] = lapData.qualifying.position;
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} else {
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// TODO: Easy fallback.
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// Maybe just take result from first lap - Future: Perhaps leave out that data point at all
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lap0['position'] = 0;
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}
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var endResult = raceData.results.filter(res => res.driverId == driver.driverId && res.laps == 0);
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if(endResult.length > 0){
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lap0.finished = endResult[0];
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}
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lapData.laps.push(lap0);
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raceData.lapTimes.forEach(lap => {
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lap.forEach(curLap => {
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if( curLap.driverId == driver.driverId ){
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var pitstop = raceData.pitStops.filter(pitstop => pitstop.driverId == driver.driverId && pitstop.lap == curLap.lap);
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var endResult = raceData.results.filter(res => res.driverId == driver.driverId && res.laps == curLap.lap);
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if(pitstop.length > 0){
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curLap.pitStop = pitstop[0];
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}
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if(endResult.length > 0){
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curLap.finished = endResult[0];
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}
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lapData.laps.push(curLap);
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}
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});
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});
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lapData.laps.sort((o1,o2) => o1["lap"] - o2["lap"]);
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result.push(lapData);
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});
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return result;
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},
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getRacesByYear: function(year) {
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var races = queries.getRacesByYear(year);
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var racesUnsorted = races.map(race => processor.getRace(race.raceId));
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racesUnsorted.sort((o1,o2) => o1["raceInfo"]["round"] - o2["raceInfo"]["round"]);
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return racesUnsorted;
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},
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//Gets the position of Driver with driverid in specific lap
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// lapData: an array of the lap data for one lap
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getPositionOfDriver: function(driver, lapData, defaultReturn){
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var lapEntryWithDrivId = lapData.filter( drivLap => drivLap.driverId == driver.driverId );
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if(lapEntryWithDrivId.length > 0){
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return lapEntryWithDrivId[0].position;
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}else{
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return defaultReturn;
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}
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},
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getQualifyingForDriver: function(raceData, driver){
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var qualData = raceData.qualifying.filter( qualData => qualData.driverId == driver.driverId);
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return qualData[0];
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},
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getSeasonsWithLapData: function(){
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var seasons = queries.getSeasons();
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var raceIds = queries.getRaceIdWithLapTimes();
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var races = queries.getRaces().filter(race => raceIds.includes(race.raceId));
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var seasonsWithLapData = seasons.filter((season) => races.filter(race => race.year == season.year).length > 0).reduce(removeDuplicates,[]);
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seasonsWithLapData.sort((o1,o2) => o1["year"] - o2["year"]);
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return seasonsWithLapData;
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}
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};
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