public void MakeOrder(Order order)
{
UnitOfWork.GetRepository<Order>().Insert(order);
var price = order.ContentPackage.Price;
var profileService = new ProfileService(UnitOfWork);
var ownerProfile = profileService.GetUserProfile(order.ContentPackage.Owner);
order.UserProfile.Balance -= price;
ownerProfile.Balance += price;
UnitOfWork.Save();
}
public ViewResult MakeOrder(OrderViewModel viewModel)
{
var packageId = viewModel.ContentPackageId;
var package = UnitOfWork.GetRepository<ContentPackage>().GetByID(packageId);
var order = new Order
{
ContentPackage = package,
UserProfile = CurrentUserProfile
};
var financeService = new FinanceService(UnitOfWork);
financeService.MakeOrder(order);
return InformationView("Покупка успешно произведена.",
"",
new ActionLinkInfo("Content",
"Details",
"Вернуться к просмотру",
new {id = package.ID}));
}
public void UserHasPermissions_UserOrderedPackage_UserHasPermissions()
{
// Arrange
var unitOfWork = new UnitOfWorkMock();
var user = new User();
var userProfile = new UserProfile {User = user};
var package = new ContentPackage {Owner = new User()};
unitOfWork.GetRepository<User>().Insert(user);
unitOfWork.GetRepository<UserProfile>().Insert(userProfile);
unitOfWork.GetRepository<ContentPackage>().Insert(package);
var order = new Order {ContentPackage = package, UserProfile = userProfile};
unitOfWork.GetRepository<Order>().Insert(order);
unitOfWork.Save();
// Act
var financeService = new FinanceService(unitOfWork);
var userHasPermissions = financeService.UserHasPermissions(user, package);
// Assert
userHasPermissions.Should().BeTrue();
}
public ViewResult Order(int id)
{
var package = UnitOfWork.GetRepository<ContentPackage>().GetByID(id);
if (package == null)
return ErrorView("Материал не найден", "Указанный материал отсутствует в базе данных.");
var viewModel = new OrderViewModel
{
OrderPrice = package.Price,
UserBalance = CurrentUserProfile.Balance,
ContentPackageId = package.ID
};
var financeService = new FinanceService(UnitOfWork);
var order = new Order
{
ContentPackage = package,
UserProfile = CurrentUserProfile,
};
if (!financeService.IsOrderAvailable(order))
ModelState.AddModelError("balance", "Недостаточно средств для покупки текущего материала.");
return View(viewModel);
}
public bool IsOrderAvailable(Order order)
{
return order.ContentPackage.Price <= order.UserProfile.Balance;
}