public async Task <TripResDTO> CreateTrip(TripReqDTO tripDTO)
{
var tripExists = await ActiveTripForUserExists(tripDTO.UserId);
if (tripExists)
{
throw new InvalidOperationException("There is already an active trip for user");
}
var trip = new Trip()
{
IsFinished = false,
StartTime = DateTime.Now,
TramId = tripDTO.TramId,
UserId = tripDTO.UserId,
Length = 0f
};
var tr = await _context.Trips.AddAsync(trip);
await _context.SaveChangesAsync();
return(_mapper.Map <TripResDTO>(tr.Entity));
}
public async Task <TripResDTO> CreateTrip(TripReqDTO tripDTO)
{
var userId = Int32.Parse(_httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier)?.Value);
var tripExists = await ActiveTripForUserExists(userId);
if (tripExists)
{
throw new InvalidOperationException("There is already an active trip for user");
}
var trip = new Trip()
{
IsFinished = false,
StartTime = DateTime.Now,
TramId = tripDTO.TramId,
UserId = userId,
Length = 0f
};
var tr = await _context.Trips.AddAsync(trip);
await _context.SaveChangesAsync();
return(_mapper.Map <TripResDTO>(tr.Entity));
}
public async Task <City> AddCity(string name)
{
if (String.IsNullOrEmpty(name))
{
throw new ArgumentNullException("No name provided");
}
var city = await _context.Cities.AddAsync(new City()
{
Name = name
});
await _context.SaveChangesAsync();
return(city.Entity);
}
public void RenewTokens(object state)
{
var nextStartTime = DateTime.Now;
for (int i = 0; i < numberOfTokensToGenerate; i++)
{
Random rand = new Random(Guid.NewGuid().GetHashCode());
var arraySize = Math.Ceiling((double)tokenLength / 2);
byte[] tokenArray = new byte[(int)arraySize];
rand.NextBytes(tokenArray);
if (tokenLength % 2 == 1)
{
tokenArray[0] = Convert.ToByte(tokenArray[0] & 0xF | (0 << 4)); // sets first half of byte to 0
}
var tokenDurability = TimeSpan.FromMinutes(tokenDurabilityInMinutes);
BeaconToken beaconToken = new BeaconToken(tokenArray, nextStartTime, nextStartTime + tokenDurability);
_tramContext.Add(beaconToken);
nextStartTime += tokenDurability + TimeSpan.FromMilliseconds(1);
}
_tramContext.SaveChangesAsync();
}