public void BuyFromDistriburor(string name, string description, decimal distributorPrice,
double profit, int brandId, int categoryId)
{
if (String.IsNullOrWhiteSpace(name))
{
throw new ArgumentException("Name cannot be null or whitespace!");
}
//Profit should be in range 0-500%
if (profit < 0 || profit > 5)
{
throw new ArgumentException("Profit must be higher than zero and lower than 500%!");
}
var toy = new Toy
{
Name = name,
Description = description,
DestributorPrice = distributorPrice,
Price = distributorPrice + distributorPrice * (decimal)profit,
Profit = profit,
BrandId = brandId,
CategoryId = categoryId
};
this.data.Toys.Add(toy);
data.SaveChanges();
}
public void SellFoodToUser(int foodId, int userId)
{
if (!this.Exists(foodId))
{
throw new ArgumentException("There is no such food with given id in the database!");
}
if (!this.userService.Exists(userId))
{
throw new ArgumentException("There is no such user with given id in the database!");
}
var order = new Order()
{
PurchaseDate = DateTime.Now,
Status = OrderStatus.Done,
UserId = userId
};
var foodOrder = new FoodOrder()
{
FoodId = foodId,
Order = order
};
this.data.Orders.Add(order);
this.data.FoodOrders.Add(foodOrder);
data.SaveChanges();
}
public static void Main(string[] args)
{
using (var data = new PetstoreDbContext())
{
//var userService = new UserService(data);
//var breedService = new BreedService(data);
//var categoryService = new CategoryService(data);
//var petservice = new PetService(data, breedService, categoryService, userService);
//petservice.BuyPet(Gender.Male, DateTime.Now, 0m, null, 1, 1);
//petservice.SellPet(1, 1);
for (int i = 0; i < 10; i++)
{
var breed = new Breed()
{
Name = "Breed " + i
};
data.Breeds.Add(breed);
}
data.SaveChanges();
for (int i = 0; i < 30; i++)
{
var category = new Category()
{
Name = "Category " + i,
Description = "Some random description" + i,
};
data.Categories.Add(category);
}
data.SaveChanges();
for (int i = 0; i < 102; i++)
{
var breedId = data.Breeds
.OrderBy(c => Guid.NewGuid())
.Select(c => c.Id)
.FirstOrDefault();
var categoryId = data.Categories
.OrderBy(c => Guid.NewGuid())
.Select(c => c.Id)
.FirstOrDefault();
var pet = new Pet()
{
DateOfBirth = DateTime.UtcNow.AddDays(-60 + i),
Price = 50 + i,
Gender = i % 2 == 0 ? Gender.Male : Gender.Female,
Description = "Some random description" + i,
CategoryId = categoryId,
BreedId = breedId
};
data.Pets.Add(pet);
}
data.SaveChanges();
}
}