private async Task UpdatePositionAsync(PositionUpdate source) { var position = await _context.Positions.SingleOrDefaultAsync(p => p.Id == source.Id); if (position == null) { position = new Position() { Id = source.Id }; _context.Positions.Add(position); } position.Category = source.Category; position.Nickname = source.Nickname; position.Latitude = source.Latitude; position.Longitude = source.Longitude; position.Altitude = source.Altitude; position.Timestamp = source.Timestamp; position.Heading = 0; position.Accuracy = 0; position.Speed = 0; position.History.Add(new DAL.PositionHistory() { Altitude = position.Altitude, Timestamp = position.Timestamp, Latitude = position.Latitude, Longitude = position.Longitude, Heading = 0, Accuracy = 0, Speed = 0 }); await _context.SaveChangesAsync(); }
public async Task SaveAsync() => await context.SaveChangesAsync();