public void TestAddCarRating()
{
//Arrange
var mock = new Mock <IGenericRepository>();
mock.Setup(x => x.Query <Car>()).Returns(tests.AsQueryable());
var carRatingService = new CarRatingService(mock.Object);
var ratingCarTest = new RatingCar()
{
TireQuality = 3,
OutsideCleanliness = 3,
InsideCleanliness = 3,
EngineOperation = 3,
IndoorAirQuality = 3,
SafetyFeatures = 3,
ElectricalFunctions = 3,
DeliveryExperience = 3,
ProfessionalismOfOwner = 3,
};
//Act
var result = carRatingService.CalculateCarRating(this.car, ratingCarTest);
//Assert
Assert.Equal(result, 3);
}
public ActionResult Share(ShareCar model)
{
try
{
var element = new RatingCar();
if (model.BodyId != -1)
{
element.Body = db.Body.FirstOrDefault(x => x.Id == model.BodyId);
}
if (model.BrandId != -1)
{
element.Brand = db.Brand.FirstOrDefault(x => x.Id == model.BrandId);
}
if (model.GenerationId != -1)
{
element.Generation = db.Generation.FirstOrDefault(x => x.Id == model.GenerationId);
}
if (model.ModelId != -1)
{
element.Model = db.Model.FirstOrDefault(x => x.Id == model.ModelId);
}
if (model.MotorId != -1)
{
element.Motor = db.Motor.FirstOrDefault(x => x.Id == model.MotorId);
}
var send = new RCViewVM();
if (element.Brand != null)
{
send.Brand = element.Brand.Id;
}
if (element.Body != null)
{
send.Body = element.Body.Id;
}
if (element.Generation != null)
{
send.Generation = element.Generation.Id;
}
if (element.Model != null)
{
send.Model = element.Model.Id;
}
if (element.Motor != null)
{
send.Motor = element.Motor.Id;
}
return(RedirectToAction("Car", send));
}
catch (Exception e)
{
e.Data.Values.GetEnumerator();
}
return(RedirectToAction("Index"));
}
public IActionResult Post(int id, [FromBody] RatingCar carRating)
{
if (carRating.Id == 0)
{
_repo.AddCarRating(id, carRating);
}
else
{
_repo.UpdateCarRating(carRating);
}
return(Ok(carRating));
}
/// <summary>
/// Method to add a car rating
/// </summary>
/// <param name="Id"></param>
/// <param name="carRating"></param>
/// <returns></returns>
public decimal AddCarRating(int Id, RatingCar carRating)
{
var car = _repo.Query <Car>().Where(c => c.Id == Id).Include(c => c.CarRatings).FirstOrDefault();
car.CarRatings.Add(carRating);
_repo.SaveChanges();
this.CalculateCarRating(car, carRating);
_repo.SaveChanges();
return(car.AverageRating);
}
/// <summary>
/// Method to calculate the car rating for easier unit testing and separated logic
/// </summary>
/// <param name="car"></param>
/// <param name="carRating"></param>
/// <returns></returns>
public decimal CalculateCarRating(Car car, RatingCar carRating)
{
var total = ((carRating.IndoorAirQuality) + (carRating.InsideCleanliness) + (carRating.OutsideCleanliness) + (carRating.ProfessionalismOfOwner) + (carRating.SafetyFeatures) + (carRating.TireQuality) + (carRating.ElectricalFunctions) + (carRating.EngineOperation) + (carRating.DeliveryExperience)) / 9;
carRating.OverallRating = total;
if (car.CarRatings.Count == 0)
{
car.AverageRating = (car.AverageRating * car.CarRatings.Count + total) / car.CarRatings.Count;
}
else
{
car.AverageRating = ((car.AverageRating * (car.CarRatings.Count - 1) + total)) / car.CarRatings.Count;
}
return(car.AverageRating);
}
/// <summary>
/// Method to update a car rating
/// </summary>
/// <param name="carRating"></param>
public void UpdateCarRating(RatingCar carRating)
{
var originalCarRating = _repo.Query <RatingCar>().Where(c => c.Id == carRating.Id).FirstOrDefault();
originalCarRating.DeliveryExperience = carRating.DeliveryExperience;
originalCarRating.ElectricalFunctions = carRating.ElectricalFunctions;
originalCarRating.IndoorAirQuality = carRating.IndoorAirQuality;
originalCarRating.InsideCleanliness = carRating.InsideCleanliness;
originalCarRating.OutsideCleanliness = carRating.OutsideCleanliness;
originalCarRating.SafetyFeatures = carRating.SafetyFeatures;
originalCarRating.TireQuality = carRating.TireQuality;
originalCarRating.ProfessionalismOfOwner = carRating.ProfessionalismOfOwner;
originalCarRating.OverallRating = carRating.OverallRating;
_repo.Update <RatingCar>(originalCarRating);
}
public async Task <ActionResult> AddDescription(AddDescription AddDescription)
{
var email = "";
if (AddDescription.Descripton.Trim() != "")
{
var user = await UserManager.FindByEmailAsync(User.Identity.Name);
var Brand = db.Brand.FirstOrDefault(x => x.Id == AddDescription.BrandId);
var Body = db.Body.FirstOrDefault(x => x.Id == AddDescription.BodyId);
var Generation = db.Generation.FirstOrDefault(x => x.Id == AddDescription.GenerationId);
var Model = db.Model.FirstOrDefault(x => x.Id == AddDescription.ModelId);
var Motor = db.Motor.FirstOrDefault(x => x.Id == AddDescription.MotorId);
var model = new RatingCar()
{
Brand = Brand,
Body = Body,
Generation = Generation,
Model = Model,
Motor = Motor,
Description = AddDescription.Descripton,
UserId = user.Id,
Conveniences = new Rating {
Type = "Conveniences", Value = 0
},
Failure = new Rating {
Type = "Failure", Value = 0
},
Maintenance = new Rating {
Type = "Maintenance", Value = 0
}
};
db.RatingCar.Add(model);
db.SaveChanges();
email = user.Email;
}
return(Json(email, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> Add(AddRatingCarVM model)
{
try
{
var element = new RatingCar();
var user = await UserManager.FindByEmailAsync(User.Identity.Name);
element.UserId = user.Id;
if (model.BodyId != -1)
{
element.Body = db.Body.FirstOrDefault(x => x.Id == model.BodyId);
}
if (model.BrandId != -1)
{
element.Brand = db.Brand.FirstOrDefault(x => x.Id == model.BrandId);
}
if (model.GenerationId != -1)
{
element.Generation = db.Generation.FirstOrDefault(x => x.Id == model.GenerationId);
}
if (model.ModelId != -1)
{
element.Model = db.Model.FirstOrDefault(x => x.Id == model.ModelId);
}
if (model.MotorId != -1)
{
element.Motor = db.Motor.FirstOrDefault(x => x.Id == model.MotorId);
}
element.Description = model.Description;
element.Conveniences = model.Conveniences;
element.Failure = model.Failure;
element.Maintenance = model.Maintenance;
db.RatingCar.Add(element);
await db.SaveChangesAsync();
var send = new RCViewVM();
if (element.Brand != null)
{
send.Brand = element.Brand.Id;
}
if (element.Body != null)
{
send.Body = element.Body.Id;
}
if (element.Generation != null)
{
send.Generation = element.Generation.Id;
}
if (element.Model != null)
{
send.Model = element.Model.Id;
}
if (element.Motor != null)
{
send.Motor = element.Motor.Id;
}
return(RedirectToAction("Car", send));
}
catch (Exception e)
{
e.Data.Values.GetEnumerator();
}
return(RedirectToAction("Index"));
}