public void Save(TripEntity trip)
{
if (trip.Id == 0)
{
Add(trip);
}
else
{
Update(trip);
}
}
private void Add(TripEntity trip)
{
var parameters = new[]
{
new SqlParameter(SpParams.SaveTrip.UserId, trip.Driver.Id) { Direction = ParameterDirection.Input, DbType = DbType.Int32 },
new SqlParameter(SpParams.SaveTrip.Seats, trip.Seats) { Direction = ParameterDirection.Input, DbType = DbType.Int32},
new SqlParameter(SpParams.SaveTrip.Price, trip.Price) { Direction = ParameterDirection.Input, DbType = DbType.Decimal },
new SqlParameter(SpParams.SaveTrip.StaticMapUrl, trip.StaticMapUrl) { Direction = ParameterDirection.Input, DbType = DbType.String },
new SqlParameter(SpParams.SaveTrip.StartDateTime, trip.StartDateTime) { Direction = ParameterDirection.Input, DbType = DbType.DateTime },
new SqlParameter(SpParams.SaveTrip.Manufacturer, trip.Vehicle.Manufacturer) { Direction = ParameterDirection.Input, DbType = DbType.String },
new SqlParameter(SpParams.SaveTrip.Model, trip.Vehicle.Model) { Direction = ParameterDirection.Input, DbType = DbType.String},
new SqlParameter(SpParams.SaveTrip.Color, trip.Vehicle.Color) { Direction = ParameterDirection.Input, DbType = DbType.String },
new SqlParameter(SpParams.SaveTrip.Year, trip.Vehicle.Year) { Direction = ParameterDirection.Input, DbType = DbType.Int32 },
};
trip.Id = ExecuteScalar(SpNames.AddTrip, parameters);
this.AddMapPoints(trip);
}
private TripEntity PopulateTripEntity(SqlDataReader dataReader)
{
var tripId = dataReader["Id"].FromDb<int>();
var driver = new UserEntity()
{
Id = dataReader["UserId"].FromDb<int>(),
UserName = dataReader["UserName"].FromDb<string>(),
Email = dataReader["UserEmail"].FromDb<string>(),
};
var vehicle = new VehicleEntity()
{
Id = dataReader["VehicleId"].FromDb<int>(),
Manufacturer = dataReader["VehicleManufacturer"].FromDb<string>(),
Model = dataReader["VehicleModel"].FromDb<string>(),
Color = dataReader["VehicleColor"].FromDb<string>(),
Year = dataReader["VehicleYear"].FromDb<int>()
};
var mapPoints = this.GetMapPoints(tripId);
var trip = new TripEntity()
{
Id = tripId,
Vehicle = vehicle,
Driver = driver,
Seats = dataReader["Seats"].FromDb<int>(),
SeatsTaken = dataReader["SeatsTaken"].FromDb<int>(),
Price = dataReader["Price"].FromDb<decimal>(),
StaticMapUrl = dataReader["StaticMapUrl"].FromDb<string>(),
StartDateTime = dataReader["StartDateTime"].FromDb<DateTime>(),
Origin = mapPoints.FirstOrDefault(),
Destination = mapPoints.LastOrDefault(),
WayPoints = mapPoints.Count > 2 ? mapPoints.GetRange(1, mapPoints.Count - 2) : new List<MapPoint>()
};
return trip;
}
private void Add(TripEntity trip)
{
trip.Id = GenerateUniqueId();
_trips.Add(trip);
}
private void AddMapPoints(TripEntity trip)
{
int sequence = 0;
this.AddMapPoint(trip.Id, trip.Origin, sequence++);
foreach (var point in trip.WayPoints)
{
this.AddMapPoint(trip.Id, point, sequence++);
}
this.AddMapPoint(trip.Id, trip.Destination, sequence);
}
private void SendNotificationToTripPassenger(TripEntity trip, UserEntity passenger)
{
_emailService.Send(new EmailMessage()
{
Destination = passenger.UserName,
Subject = "New trip",
Message =
string.Format("You was successfully assigned to trip from {0} to {1} ({2}) with Driver: {3}.\n" +
" Contact information:\n {4}.\n Price: {5}.\n Car:\n {6} ",
trip.Origin.FormattedLongAddress,
trip.Destination.FormattedLongAddress,
trip.StartDateTime,
trip.Driver.Email,
trip.Driver.Profile,
trip.Price,
trip.Vehicle)
});
}
private void Update(TripEntity trip)
{
var indexToUpdate = _trips.FindIndex(x => x.Id == trip.Id);
_trips[indexToUpdate] = trip;
}
private void SendNotificationToTripDriver(TripEntity trip, UserEntity passenger)
{
_emailService.Send(new EmailMessage()
{
Destination = trip.Driver.UserName,
Subject = "New passenger",
Message = string.Format("Your trip from {0} to {1} ({2}) has new passenger: {3}. Contact information:\n {4}.\nPrice: {5}.\n Your car:\n {6}",
trip.Origin.FormattedLongAddress,
trip.Destination.FormattedLongAddress,
trip.StartDateTime,
passenger.Email,
passenger.Profile,
trip.Price,
trip.Vehicle)
});
}
private void PopulateTripMapPoints(TripEntity trip)
{
var mapPoints = trip.MapPoints.OrderBy(mp => mp.Sequence).ToList();
trip.Origin = mapPoints.FirstOrDefault();
trip.Destination = mapPoints.LastOrDefault();
trip.WayPoints = mapPoints.Count > 2
? mapPoints.Skip(1).Take(mapPoints.Count - 2).ToList()
: new List<MapPoint>();
}
private void PopulateUserProfile(TripEntity trip)
{
trip.Driver.Profile = trip.Driver.UserProfiles.FirstOrDefault();
}
private void Update(TripEntity trip)
{
var tripToUpdate = this.GetById(trip.Id);
if (tripToUpdate != null)
{
tripToUpdate.DriverId = trip.DriverId;
tripToUpdate.Price = trip.Price;
tripToUpdate.Seats = trip.Seats;
tripToUpdate.StaticMapUrl = trip.StaticMapUrl;
tripToUpdate.StartDateTime = trip.StartDateTime;
if (tripToUpdate.Vehicle != null)
{
tripToUpdate.Vehicle.Color = trip.Vehicle.Color;
tripToUpdate.Vehicle.Manufacturer = trip.Vehicle.Manufacturer;
tripToUpdate.Vehicle.Model = trip.Vehicle.Model;
tripToUpdate.Vehicle.Year = trip.Vehicle.Year;
}
CatchMeContext.MapPoints.RemoveRange(tripToUpdate.MapPoints);
CatchMeContext.SaveChanges();
AddMapPoints(trip);
}
}
private void Add(TripEntity trip)
{
CatchMeContext.Vehicles.Add(trip.Vehicle);
CatchMeContext.Trips.Add(trip);
CatchMeContext.SaveChanges();
AddMapPoints(trip);
}