private async Task UpdateVehicleDrivingStatus(Vehicle vehicle, DrivingStatus drivingStatus)
{
// This function must be re-entrant as it's running as a timer interval handler
await _VehiclePositionsLock.WaitAsync();
try
{
if (!_updatingVehiclePositions)
{
_updatingVehiclePositions = true;
if (TryUpdateVehicleDrivingStatus(vehicle, drivingStatus))
{
if (this._constants.allowSubjectNextInsideGameLoop)
{
_subject.OnNext(vehicle.ToModel());
}
}
_updatingVehiclePositions = false;
}
}
finally
{
_VehiclePositionsLock.Release();
}
}
private bool TryUpdateVehicleDrivingStatus(Vehicle vehicle, DrivingStatus drivingStatus)
{
if (vehicle.DrivingStatus == DrivingStatus.Crashed.ToString())
{
return(false);
}
vehicle.DrivingStatus = drivingStatus.ToString();
return(true);
}
public Driving(int id, DateTime date, Location startLocation, Vehicle vehicle, User dispatcher, Location destinationLocation, User customer, Driver driver, double price, Comment comment, DrivingStatus drivingStatus)
{
this.Id = id;
Date = date;
StartLocation = startLocation;
Vehicle = vehicle;
Dispatcher = dispatcher;
DestinationLocation = destinationLocation;
Customer = customer;
Driver = driver;
Price = price;
Comment = comment;
DrivingStatus = drivingStatus;
}
public static Vehicle Create(string name, int mph, int x, int y, bool adaptiveCruiseOn, DrivingStatus drivingStatus = App.DrivingStatus.Driving, bool isHazard = false)
{
Constants constants = new Constants();
return(new Vehicle(constants, new CruiseAlgorithm(constants))
{
Name = name,
Mph = mph,
X = x,
Y = y,
AdaptiveCruiseOn = adaptiveCruiseOn,
AdaptiveCruiseDesiredMph = adaptiveCruiseOn? mph : 0,
IsHazard = isHazard,
DrivingStatus = mph == 0? App.DrivingStatus.Stopped.ToString(): drivingStatus.ToString()
});
}
public List<Driving> ReadDrivings()
{
LocationRepository locationRepository = new LocationRepository();
UserRepository userRepository = new UserRepository();
DriverRepository driverRepository = new DriverRepository();
CommentRepository commentRepository = new CommentRepository();
if (System.IO.File.Exists(@"C:\Users\Djole\Documents\Visual Studio 2017\Projects\TaxiSluzba_backend\TaxiSluzba_backend\Files\Drivings.txt"))
{
string[] lines = System.IO.File.ReadAllLines(@"C:\Users\Djole\Documents\Visual Studio 2017\Projects\TaxiSluzba_backend\TaxiSluzba_backend\Files\Drivings.txt");
List<Driving> drivings = new List<Driving>();
foreach (string line in lines)
{
string[] userString = line.Split('|');
if (userString.Count() != 11)
return null;
string[] dateSplit = userString[1].Split(';');
Location location = null;
Location destination = null;
foreach (Location l in locationRepository.ReadLocations())
{
if (userString[2] != "")
{
if (l.Id == Int32.Parse(userString[2]))
{
location = l;
continue;
}
}
if (userString[5] != "")
{
if (l.Id == Int32.Parse(userString[5]))
{
destination = l;
}
}
}
Vehicle vehicle = new Vehicle();
User dispatcher = new User();
User customer = new User();
List<User> listUsers = userRepository.ReadUsers();
if (listUsers != null)
{
foreach (User u in listUsers)
{
if (userString[4] != "")
{
if (u.ID == Int32.Parse(userString[4]))
{
dispatcher = u;
continue;
}
}
if (userString[6] != "")
{
if (u.ID == Int32.Parse(userString[6]))
{
customer = u;
}
}
}
}
Driver driver = new Driver();
List<Driver> listDrivers = driverRepository.ReadDrivers();
if (listDrivers != null && userString[7]!="")
{
foreach (Driver d in listDrivers)
{
if (d.ID == Int32.Parse(userString[7]))
{
driver = d;
break;
}
}
}
Comment comment = new Comment();
List<Comment> comments = commentRepository.ReadComments();
if (comments != null && userString[9]!="")
{
foreach (Comment c in comments)
{
if (c.Id == Int32.Parse(userString[9]))
{
comment = c;
break;
}
}
}
DrivingStatus drivingStatus = (DrivingStatus)Enum.Parse(typeof(DrivingStatus), userString[10]);
DateTime Date = new DateTime(Int32.Parse(dateSplit[0]), Int32.Parse(dateSplit[1]), Int32.Parse(dateSplit[2]));
Driving driving = new Driving(Int32.Parse(userString[0]), Date, location, vehicle,
dispatcher, destination, customer, driver, Double.Parse(userString[8]), comment, drivingStatus);
drivings.Add(driving);
}
return drivings;
}
return null;
}
