public BusRouteRepository(BusManagerDbContext dbContext)
{
_dbContext = dbContext;
RoutsSchedule = new List <BusRoute> [_dbContext.BusStops.Count];
CalculatedRoutsCached = new Dictionary <string, List <BusRoute> >();
//If the solution reqired is the fastest on execution for an improved user experience,
//this will help to transform each request in to a O(1) after the set up is done.
// So we set up the schedules in a dictionary based on 15 minute chunks.
//so when the users request the information, everything will be calcualted faster and from memory.
//depending of the scalability expected this solution may not work
var stopIndex = 0;
foreach (var stop in _dbContext.BusStops)
{
var nextStops = new List <BusRoute>();
var routeIndex = 0;
foreach (var route in _dbContext.BusRoutes)
{
if (RoutsSchedule[stopIndex] == null)
{
RoutsSchedule[stopIndex] = new List <BusRoute>();
}
RoutsSchedule[stopIndex].Add(route);
routeIndex++;
}
stopIndex++;
}
}
public BusStopRepository(BusManagerDbContext dbContext)
{
_dbContext = dbContext;
}
