public ActionResult Add(CarBindingModel model)
{
if (model != null && this.ModelState.IsValid)
{
this.LoadBrands();
this.LoadImporters();
var car = new Car()
{
BrandId = model.BrandId,
YearManufactured = model.YearManufactured,
HorsePower = model.HorsePower,
ImporterId = model.ImporterId,
Description = model.Description
};
this.Data.Cars.Add(car);
this.Data.SaveChanges();
this.AddNotification("Добавихте нова кола!", NotificationType.SUCCESS);
return this.RedirectToAction("Index", "Home");
}
this.LoadBrands();
this.LoadImporters();
return this.View(model);
}
public void Delete(CarBindingModel model)
{
using (var context = new KorytoDatabase())
{
using (var transaction = context.Database.BeginTransaction())
{
try
{
context.CarDetails.RemoveRange(context.CarDetails.Where(rec =>
rec.CarId == model.Id));
Car element = context.Cars.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Cars.Remove(element);
context.SaveChanges();
}
else
{
throw new Exception("Элемент не найден");
}
transaction.Commit();
}
catch (Exception)
{
transaction.Rollback();
throw;
}
}
}
}
public IActionResult Add(CarBindingModel c)
{
using (this.context)
{
if (!ModelState.IsValid)
{
return(View(c));
}
Car car = new Car
{
Make = c.Make,
Model = c.Model,
TravelledDistance = c.TravelledDistance
};
Logger logger = new Logger
{
ModifiedTable = ModiefiedTable,
User = User.Identity.Name,
Operation = "Add",
Time = DateTime.Now
};
this.context.Loggers.Add(logger);
this.context.Cars.Add(car);
this.context.SaveChanges();
return(RedirectToAction(nameof(Index), new { make = car.Make }));
}
}
private Car CreateModel(CarBindingModel model, Car Car)
{
Car.Model = model.Model;
Car.Color = model.Color;
Car.Price = model.Price;
Car.BranchId = model.BranchId;
return(Car);
}
public void Insert(CarBindingModel model)
{
using (var context = new AutoshowDbContext())
{
context.Cars.Add(CreateModel(model, new Car()));
context.SaveChanges();
}
}
public void AddCar(CarBindingModel model)
{
var car = new Car
{
Model = model.Model,
BrandId = _hashidsService.Decode(model.BrandNumber),
BodyTypeId = _hashidsService.Decode(model.BodyTypeNumber)
};
_carRepository.Add(car);
}
public void Delete(CarBindingModel model)
{
var element = CarStorage.GetElement(new CarBindingModel {
Id = model.Id
});
if (element == null)
{
throw new Exception("Элемент не найден");
}
CarStorage.Delete(model);
}
public void AddElement(CarBindingModel model)
{
using (var transaction = context.Database.BeginTransaction())
{
try
{
var car = context.Cars.FirstOrDefault(record => record.CarName == model.CarName);
if (car != null)
{
throw new Exception("Такое авто уже существует.");
}
else
{
car = new Car
{
CarName = model.CarName,
Price = model.Price,
Year = model.Year
};
}
context.Cars.Add(car);
context.SaveChanges();
var duplicates = model.CarDetails
.GroupBy(record => record.DetailId)
.Select(record => new
{
detailId = record.Key,
amount = record.Sum(rec => rec.Amount)
});
foreach (var duplicate in duplicates)
{
context.CarDetails.Add(new CarDetail
{
CarId = car.Id,
DetailId = duplicate.detailId,
Amount = duplicate.amount
});
context.SaveChanges();
}
transaction.Commit();
}
catch (Exception)
{
transaction.Rollback();
throw;
}
}
}
public async Task <IActionResult> Add(CarBindingModel model)
{
if (!ModelState.IsValid)
{
return(this.View());
}
var car = Mapper.Map <Car>(model);
await this.carService.Add(car);
return(RedirectToAction("All", "Car"));
}
public List <CarViewModel> Read(CarBindingModel model)
{
if (model == null)
{
return(CarStorage.GetFullList());
}
if (model.Id.HasValue)
{
return(new List <CarViewModel> {
CarStorage.GetElement(model)
});
}
return(CarStorage.GetFilteredList(model));
}
public void Update(CarBindingModel model)
{
using (var context = new AutoshowDbContext())
{
var Car = context.Cars.FirstOrDefault(rec => rec.Id == model.Id);
if (Car == null)
{
throw new Exception("Сотрудник не найден");
}
CreateModel(model, Car);
context.SaveChanges();
}
}
// GET: Elements/Edit/5
public ActionResult Edit(int id)
{
var viewModel = Service.GetElement(id);
var bindingModel = new CarBindingModel
{
Id = id,
ClientId = Globals.AuthClient.Id,
VIN = viewModel.VIN,
Brand = viewModel.Brand,
Model = viewModel.Model,
Mileage = viewModel.Mileage
};
return(View(bindingModel));
}
public void Delete(CarBindingModel model)
{
using (var context = new AutoshowDbContext())
{
Car Car = context.Cars.FirstOrDefault(rec => rec.Id == model.Id);
if (Car != null)
{
context.Cars.Remove(Car);
context.SaveChanges();
}
else
{
throw new Exception("Сотрудник не найден");
}
}
}
public void CreateOrUpdate(CarBindingModel model)
{
var element = CarStorage.GetElement(new CarBindingModel {
Model = model.Model
});
if (element != null && element.Id != model.Id)
{
throw new Exception("Уже есть автомобиль такой модели");
}
if (model.Id.HasValue)
{
CarStorage.Update(model);
}
else
{
CarStorage.Insert(model);
}
}
public void AddElement(CarBindingModel model)
{
var element = context.Cars.FirstOrDefault(rec => rec.VIN == model.VIN);
if (element != null)
{
throw new Exception("Уже есть автомобиль с данным VIN-номером");
}
context.Cars.Add(new Car
{
VIN = model.VIN,
Brand = model.Brand,
ClientId = model.ClientId,
Mileage = model.Mileage,
Model = model.Model
});
context.SaveChanges();
}
public List <CarViewModel> GetFilteredList(CarBindingModel model)
{
if (model == null)
{
return(null);
}
using (var context = new AutoshowDbContext())
{
return(context.Cars
.Where(rec => rec.Model.Contains(model.Model))
.Select(rec => new CarViewModel
{
Id = rec.Id,
Model = rec.Model,
Color = rec.Color,
Price = rec.Price
}).ToList());
}
}
public List <CarViewModel> Read(CarBindingModel model)
{
using (var context = new KorytoDatabase())
{
return(context.Cars
.Where(rec => model == null || rec.Id == model.Id)
.ToList()
.Select(rec => new CarViewModel
{
Id = rec.Id,
CarName = rec.CarName,
Price = rec.Price,
FullPrice = rec.FullPrice,
Year = rec.Year,
CarDetails = context.CarDetails
.Include(recPC => recPC.Detail)
.Where(recPC => recPC.CarId == rec.Id)
.ToDictionary(recPC => recPC.DetailId, recPC =>
(recPC.Detail?.DetailName, recPC.Count, recPC.Sum))
})
public CarViewModel GetElement(CarBindingModel model)
{
if (model == null)
{
return(null);
}
using (var context = new AutoshowDbContext())
{
var Car = context.Cars
.FirstOrDefault(rec => rec.Id == model.Id);
return(Car != null ?
new CarViewModel
{
Id = Car.Id,
Model = Car.Model,
Color = Car.Color,
Price = Car.Price
} : null);
}
}
public void UpdateElement(CarBindingModel model)
{
var element = context.Cars.FirstOrDefault(rec => rec.VIN == model.VIN && rec.Id != model.Id);
if (element != null)
{
throw new Exception("Уже есть автомобиль с таким VIN-номером");
}
element = context.Cars.FirstOrDefault(rec => rec.Id == model.Id);
if (element == null)
{
throw new Exception("Элемент не найден");
}
element.VIN = model.VIN;
element.Model = model.Model;
element.Brand = model.Brand;
element.Mileage = model.Mileage;
context.SaveChanges();
}
public void UpdateElement(CarBindingModel model)
{
using (var transaction = context.Database.BeginTransaction())
{
try
{
var car = context.Cars
.FirstOrDefault(record => record.CarName == model.CarName && record.Id != model.Id);
if (car != null)
{
throw new Exception("Уже есть автомобиль с таким названием");
}
car = context.Cars
.FirstOrDefault(record => record.Id == model.Id);
if (car == null)
{
throw new Exception("Автомобиль не найден");
}
car.CarName = model.CarName;
car.Price = model.Price;
car.Year = model.Year;
context.SaveChanges();
var IDs = model.CarDetails.Select(
record => record.DetailId)
.Distinct();
var updateDetails = context.CarDetails.Where(
record => record.CarId == model.Id && IDs.Contains(record.DetailId));
foreach (var updateDetail in updateDetails)
{
updateDetail.Amount = model.CarDetails.FirstOrDefault(record => record.Id == updateDetail.Id).Amount;
}
context.SaveChanges();
context.CarDetails
.RemoveRange(context.CarDetails
.Where(record => record.CarId == model.Id && !IDs.Contains(record.DetailId)));
context.SaveChanges();
var groupDetails = model.CarDetails
.Where(record => record.Id == 0)
.GroupBy(record => record.DetailId)
.Select(record => new { detailId = record.Key, amount = record.Sum(r => r.Amount) });
foreach (var groupDetail in groupDetails)
{
var detail = context.CarDetails
.FirstOrDefault(record => record.CarId == model.Id && record.DetailId == groupDetail.detailId);
if (detail != null)
{
detail.Amount += groupDetail.amount;
context.SaveChanges();
}
else
{
context.CarDetails.Add(new CarDetail
{
CarId = model.Id,
DetailId = groupDetail.detailId,
Amount = groupDetail.amount
});
context.SaveChanges();
}
}
transaction.Commit();
}
catch (Exception)
{
transaction.Rollback();
throw;
}
}
}
public ActionResult Create(CarBindingModel car)
{
_carService.AddCar(car);
return(RedirectToAction("Index"));
}
public void CreateOrUpdate(CarBindingModel model)
{
using (var context = new KorytoDatabase())
{
using (var transaction = context.Database.BeginTransaction())
{
try
{
Car element = context.Cars.FirstOrDefault(rec => rec.CarName == model.CarName && rec.Id != model.Id);
if (element != null)
{
throw new Exception("Уже есть автомобиль с таким названием");
}
if (model.Id.HasValue)
{
element = context.Cars.FirstOrDefault(rec => rec.Id == model.Id);
if (element == null)
{
throw new Exception("Элемент не найден");
}
}
else
{
element = new Car();
context.Cars.Add(element);
}
element.CarName = model.CarName;
element.Price = model.Price;
element.FullPrice = model.FullPrice;
element.Year = model.Year;
context.SaveChanges();
if (model.Id.HasValue)
{
var CarDetails = context.CarDetails.Where(rec
=> rec.CarId == model.Id.Value).ToList();
context.CarDetails.RemoveRange(CarDetails.Where(rec =>
!model.CarDetails.ContainsKey(rec.DetailId)).ToList());
context.SaveChanges();
foreach (var updateDetail in CarDetails)
{
updateDetail.Count =
model.CarDetails[updateDetail.DetailId].Item2;
model.CarDetails.Remove(updateDetail.DetailId);
}
context.SaveChanges();
}
foreach (var pc in model.CarDetails)
{
context.CarDetails.Add(new CarDetail
{
CarId = element.Id,
DetailId = pc.Key,
Count = pc.Value.Item2,
Sum = pc.Value.Item3
});
context.SaveChanges();
}
transaction.Commit();
}
catch (Exception)
{
transaction.Rollback();
throw;
}
}
}
}
