public Task Handle(UpdateCarRequest message, IMessageHandlerContext context)
{
log.Info("Received UpdateCarRequest.");
using (var unitOfWork = new CarUnitOfWork(new CarApiContext(_dbContextOptionsBuilder.Options)))
{
unitOfWork.Cars.Update(message.Car);
unitOfWork.Complete();
}
var response = new UpdateCarResponse
{
Car = message.Car
};
var reply = context.Reply(response);
return(reply);
}
public UpdateCarResponse Update(UpdateCarRequest request)
{
if (!ModelState.IsValid)
{
var errors = ModelState.Keys.SelectMany(key =>
ModelState[key].Errors.Select(x => x.ErrorMessage));
var response = new UpdateCarResponse
{
Success = false,
Message = "Form has validation errors",
Errors = errors.ToArray()
};
return(response);
}
//send request to the car service and return the
//response (success or fail)
return(CarService.UpdateCar(request));
}
public void CarUpdate_InsideCityLimits_DoesUpdate()
{
//testing within allowable drop off zone
//Arrange
var request = new UpdateCarRequest
{
Id = 95,
CarCategory = "Sedan",
Make = "Mercedes-Benz",
Model = "CLS250",
Transmission = "AT",
Status = "Available",
LatPos = (decimal)-37.813600,
LongPos = (decimal)144.963100
};
// Act
UpdateCarResponse result = Controller.Update(request);
//Assert
Assert.IsTrue(result.Success);
}
public void CarUpdate_OutsideCityLimits_DoesNotUpdate()
{
//Unit testing against locations outside allowable drop off zone
//Arrange
var request = new UpdateCarRequest
{
Id = 95,
CarCategory = "Sedan",
Make = "Mercedes-Benz",
Model = "CLS250",
Transmission = "AT",
Status = "Available",
LatPos = (decimal)-17.571280,
LongPos = (decimal)152.964494
};
// Act
UpdateCarResponse result = Controller.Update(request);
//Assert
Assert.AreEqual("No cities are within a 50000m radius", result.Message);
}
public UpdateCarResponse UpdateCar(int carId, UpdateCarRequest request)
{
var response = new UpdateCarResponse
{
Errors = new List <string>()
};
_carRepository.Update(carId, new Car
{
Make = request.Make,
Manufacturer = request.Manufacturer,
Plant = request.Plant,
ModelYear = request.ModelYear,
Model = request.Model,
Body = request.Body,
Drive = request.Drive,
NumberofSeats = request.NumberofSeats,
NumberofDoors = request.NumberofDoors,
Steering = request.Steering,
EngineDisplacement = request.EngineDisplacement,
EngineCylinders = request.EngineCylinders,
NumberofGears = request.NumberofGears,
Engine = request.Engine,
Made = request.Made,
Color = request.Color,
Fuel = request.Fuel,
Cc = request.Cc,
Power = request.Power,
Emissions = request.Emissions,
Odometer = request.Odometer,
Vin = request.Vin,
License = request.License,
CarImage = request.CarImage
});
response.Success = true;
return(response);
}
public UpdateCarResponse UpdateCar(UpdateCarRequest request)
{
//this method allows cars to be updated after passing some basic checks
//validate the a car category exists and fail if it doesnt
var category = CarCategoryRepository.Find(request.CarCategory);
if (category == null)
{
return new UpdateCarResponse
{
Message = $"Category {request.CarCategory} does not exist",
Success = false
}
}
;
//validate the a car exists and fail if it doesnt
Car car;
if (request.Id.HasValue)
{
car = CarRepository.Find(request.Id.Value);
if (car == null)
{
return new UpdateCarResponse
{
Message = $"Vehicle {request.Id} does not exist",
Success = false
}
}
;
}
else
{
car = new Car();
}
//look through cities and ensure one is close enough for check in
var cities = CityRepository.FindAll();
City selectedCity = null;
foreach (var city in cities)
{
//use microsofts haversine formula (returns metres)
var cityCoordinate = new GeoCoordinate((double)city.LatPos, (double)city.LongPos);
var currentCoordinate = new GeoCoordinate((double)request.LatPos, (double)request.LongPos);
var distance = cityCoordinate.GetDistanceTo(currentCoordinate);
if (distance < Constants.BookingMaxRangeFromCityCentre)
{
selectedCity = city;
break;
}
}
//validates that a selected city exists
if (selectedCity == null)
{
return(new UpdateCarResponse
{
Message = "No cities are within a " +
$"{Constants.BookingMaxRangeFromCityCentre}m radius",
Success = false
});
}
//assigns car values based on the parsed request to change the car
car.CarCategory = request.CarCategory;
car.Make = request.Make;
car.Model = request.Model;
car.Status = request.Status;
car.Suburb = selectedCity.CityName;
car.LatPos = request.LatPos;
car.LongPos = request.LongPos;
car.Transmission = request.Transmission;
//switch to determine whether the car needs to be updated or added
//to the car table
if (request.Id.HasValue)
{
var updatedCar = CarRepository.Update(car);
}
else
{
var updatedCar = CarRepository.Add(car);
}
//message returned after car has been updated
var response = new UpdateCarResponse
{
Success = true,
Message = $"{request.Make} {request.Model} has been updated",
Errors = null
};
return(response);
}
