public static void Seed(ApplicationDbContext context)
{
if (!context.Engines.Any())
{
context.Engines.AddRange(Engines.Select(c => c.Value));
}
context.SaveChanges();
if (!context.Fuels.Any())
{
context.Fuels.AddRange(Fuels.Select(c => c.Value));
}
context.SaveChanges();
if (!context.Brands.Any())
{
context.Brands.AddRange(Brands.Select(c => c.Value));
}
context.SaveChanges();
if (!context.Cars.Any())
{
context.Cars.AddRange(Cars.Select(c => c.Value));
}
context.SaveChanges();
}
internal static void AddUniqueFuel(FuelModel fuel)
{
if (!Fuels.Contains(fuel))
{
Fuels.Add(fuel);
}
}
public ActionResult DeleteConfirmed(int id)
{
Fuels fuels = db.Fuels.Find(id);
db.Fuels.Remove(fuels);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public void NextFuel()
{
CurrentFuelIndex += 1;
if (CurrentFuelIndex >= Fuels.Count())
{
CurrentFuelIndex = 0;
}
Fuel = Fuels[CurrentFuelIndex].name;
}
public void PrevFuel()
{
CurrentFuelIndex -= 1;
if (CurrentFuelIndex < 0)
{
CurrentFuelIndex = Fuels.Count() - 1;
}
Fuel = Fuels[CurrentFuelIndex].name;
}
public ActionResult Edit([Bind(Include = "FuelID,FuelType,FuelDensity")] Fuels fuels)
{
if (ModelState.IsValid)
{
db.Entry(fuels).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(fuels));
}
public ActionResult Create([Bind(Include = "FuelID,FuelType,FuelDensity")] Fuels fuels)
{
if (ModelState.IsValid)
{
db.Fuels.Add(fuels);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(fuels));
}
public void FuelsValidator_Co2PricePerTonIsNegative_ReturnsValidationError()
{
// Arrange
var fuels = new Fuels(10, 10, 120, -10);
// Act
var result = _validator.TestValidate(fuels);
// Assert
result.IsValid.Should().BeFalse();
result.ShouldHaveValidationErrorFor(f => f.Co2PricePerTon);
}
public void FuelsValidator_WindPercentageIsGreaterThan100_ReturnsValidationError()
{
// Arrange
var fuels = new Fuels(10, 10, 120);
// Act
var result = _validator.TestValidate(fuels);
// Assert
result.IsValid.Should().BeFalse();
result.ShouldHaveValidationErrorFor(f => f.WindPercentage);
}
public void FuelsValidator_ValidFuels_ReturnsNoValidationErrors()
{
// Arrange
var fuels = new Fuels(10, 10, 80);
// Act
var result = _validator.TestValidate(fuels);
// Assert
result.IsValid.Should().BeTrue();
result.ShouldNotHaveAnyValidationErrors();
}
private static void AddWindTurbine(Fuels fuels, List <Multitude> multitudes, Dtos.PowerPlant item)
{
multitudes.Add(new WindTurbine()
{
Efficiency = item.Efficiency,
Name = item.Name,
Pmax = item.Pmax,
Pmin = item.Pmin,
Power = item.Pmax,
Type = item.Type,
WindAverage = fuels.Wind
});
}
// GET: Fuels/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Fuels fuels = db.Fuels.Find(id);
if (fuels == null)
{
return(HttpNotFound());
}
return(View(fuels));
}
public void FuelsValidator_MultipleInvalidProps_ReturnsMultipleValidationErrors()
{
// Arrange
var fuels = new Fuels(-10, -10, 120);
// Act
var result = _validator.TestValidate(fuels);
// Assert
result.IsValid.Should().BeFalse();
result.ShouldHaveValidationErrorFor(f => f.GasPricePerMWh);
result.ShouldHaveValidationErrorFor(f => f.KerosenePricePerMWh);
result.ShouldHaveValidationErrorFor(f => f.WindPercentage);
}
/// <summary>
/// Calculate price per MWh of a specific powerplant based on its efficiency, fuel price and Co2 for gas-fired
/// </summary>
private static decimal CalculatePricePerMWh(PowerPlant powerPlant, Fuels fuels)
{
// Produce electricity from wind is free
// Only Gas-fired powerplant can generate Co2
var pricePerMWh = powerPlant.Type switch
{
PowerPlantType.WindTurbine => 0,
PowerPlantType.GasFired => fuels.GasPricePerMWh + Co2GeneratedPerMWh * fuels.Co2PricePerTon,
PowerPlantType.Turbojet => fuels.KerosenePricePerMWh,
_ => throw new ArgumentOutOfRangeException(nameof(powerPlant),
$"{powerPlant.Type} is an unknown powerplant type")
};
return(pricePerMWh / powerPlant.Efficiency);
}
public ActionResult Delete(int?id)
{
ViewBag.Title = "Топливо";
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Fuels fuels = db.Fuels.Find(id);
if (fuels == null)
{
return(HttpNotFound());
}
return(View(fuels));
}
public Car(string vin, string licensePlate, string brand, string model, string version, ushort year,
string color, Fuels fuel, Sizes size, Uses use, CarType carType, Customer customer)
{
Vin = vin;
LicensePlate = licensePlate;
Brand = brand;
Model = model;
Version = version;
Year = year;
Color = color;
Fuel = fuel;
Size = size;
Use = use;
CarType = carType;
Customer = customer;
}
private static void AddTurboJet(Fuels fuels, List <Multitude> multitudes, Dtos.PowerPlant item)
{
multitudes.Add(new TurboJet()
{
Efficiency = item.Efficiency,
Fuel = new EnergySource()
{
EuroPerMHh = fuels.GasEuroMWh,
Name = "kerosine"
},
Name = item.Name,
Pmax = item.Pmax,
Pmin = item.Pmin,
Power = item.Pmax,
Type = item.Type
});
}
private static void AddGasFired(Fuels fuels, List <Multitude> multitudes, Dtos.PowerPlant item)
{
multitudes.Add(new GasFired()
{
CO2 = fuels.CO2EuroTon,
Efficiency = item.Efficiency,
Fuel = new EnergySource()
{
EuroPerMHh = fuels.GasEuroMWh,
Name = "gas"
},
Name = item.Name,
Pmax = item.Pmax,
Pmin = item.Pmin,
Power = item.Pmax,
Type = item.Type
});
}
public Championship(string name, EngineLayouts allowedLayouts, int maxDisplacement, Fuels allowedFuels,
bool allowSupercharged, Transmissions allowedTransmissions, Drives allowedDrives, int maxNumberOfSeats, int minWight)
{
this.Name = name;
this.AllowedEngineLayouts = allowedLayouts;
this.MaximumEngineDisplacement = maxDisplacement;
this.AllowedFuels = allowedFuels;
this.AllowedEngineSupercharged = allowSupercharged;
this.AllowedTransmissions = allowedTransmissions;
this.AllowedDrives = allowedDrives;
this.MinimumNumberOfSeats = maxNumberOfSeats;
this.MinimumVehicleWeight = minWight;
}
public CurrentSupplies()
{
Fuels = new Fuels();
}
private static ICollection <PowerPlant> CreatePowerPlants(IEnumerable <PowerPlantModel> powerPlants, Fuels fuels) => powerPlants.Select(p => new PowerPlant(p.Name, p.Type, fuels, p.Efficiency, p.PMin, p.PMax)) .ToList();
public ICarBuilder SetFuel(Fuels fuel)
{
Fuel = fuel;
return(this);
}
