public void Import(string jsonImportFilePath)
{
var jsonText = this.CheckIfFileExsists(jsonImportFilePath);
var convertedColection = JsonConvert.DeserializeObject<List<JsonCar>>(jsonText);
var saveFrequency = 100;
var objectCount = 0;
foreach (var car in convertedColection)
{
var carToAddToDatabes = new Car
{
Model = car.Model,
Year = car.Year,
Manufacturer = this.AddManufacturer(car),
Dealer = this.AddDealer(car),
TransmisionType = (TransmisionType)car.TransmisionType,
Price = car.Price
};
this.databaseContext.Cars.Add(carToAddToDatabes);
this.logger.Log(".");
objectCount += 1;
if (objectCount % saveFrequency == 0)
{
this.databaseContext.SaveChanges();
}
}
}
public HttpResponseMessage PostCar([FromBody] CarDetailedModel car,
[ValueProvider(typeof(HeaderValueProviderFactory<string>))] string sessionKey)
{
var messageResponse = this.TryExecuteOperation<HttpResponseMessage>(() =>
{
var user = unitOfWork.userRepository.All().Single(x => x.SessionKey == sessionKey);
ValidateUser(user);
ValidateMaker(car.Maker);
ValidateModel(car.Model);
ValidateProductionYear(car.ProductionYear);
ValidatePrice(car.Price);
ValidateEngine(car.Engine);
ValidateFuelType(car.FuelType);
ValidateEngineVolume(car.EngineVolume);
ValidateHp(car.HP);
ValidateMileage(car.Mileage);
ValidateGear(car.Gear);
ValidateDoors(car.Doors);
ValidateImageUrl(car.ImageUrl);
var newCar = new Car()
{
Maker = car.Maker,
Model = car.Model,
ProductionYear = car.ProductionYear,
Price = car.Price,
Engine = car.Engine,
HP = car.HP,
Gear = car.Gear,
ImageUrl = car.ImageUrl,
Doors = car.Doors,
EngineVolume = car.EngineVolume,
FuelType = car.FuelType,
Mileage = car.Mileage,
Owner = user,
};
if (car.Extras != null)
{
foreach (var extra in car.Extras)
{
var newExtra = new Extra();
var existingExtra =
this.unitOfWork.extraRepository.All().FirstOrDefault(x => x.Name == extra.Name);
if (existingExtra == null)
{
newExtra.Name = extra.Name;
}
else
{
newExtra = existingExtra;
}
newCar.Extras.Add(newExtra);
}
}
unitOfWork.carRepository.Add(newCar);
return Request.CreateResponse(HttpStatusCode.Created, car);
});
return messageResponse;
}
