public async Task <IActionResult> BuyProducts(int[] productIds)
{
if (!productIds.Any())
{
return(new BadRequestObjectResult("You must chose some items to perchause"));
}
var checkInventoryCommand = new CheckInventoryCommand(productIds.ToList());
var inventoryResult = await this._mediator.Send(checkInventoryCommand);
if (inventoryResult == null || !inventoryResult.Succes)
{
return(new BadRequestObjectResult("Some items wher out of stock"));
}
var buycommand = new BuyProductsCommand((List <InventoryProduct>)inventoryResult.Payload);
var perchauseResult = await this._mediator.Send(buycommand);
if (!perchauseResult)
{
return(new BadRequestObjectResult("Something went wrong"));
}
return(new OkObjectResult("Yai"));
}
public void ThrowArgumentOutOfRangeException_InventoryProductsIsEmpty()
{
var command = new BuyProductsCommand(new List <InventoryProduct>());
var handler = new BuyProductsCommandHandler(this._unitOfwork.Object);
Assert.ThrowsAnyAsync <ArgumentOutOfRangeException>(() => handler.Handle(command, new CancellationToken()));
}
public void ThrowArgumentNullException_InventoryProductsIsNull()
{
var command = new BuyProductsCommand(null);
var handler = new BuyProductsCommandHandler(this._unitOfwork.Object);
Assert.ThrowsAnyAsync <ArgumentNullException>(() => handler.Handle(command, new CancellationToken()));
}
public async void ReturnTrue_AllInventoryProductsUpdated()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: "ReturnTrue_AllInventoryProductsUpdated")
.Options;
using (var context = new ApplicationDbContext(options))
{
var unitOfWork = new UnitOfWork <ApplicationDbContext>(context);
unitOfWork.Repository.Add(new InventoryProduct()
{
Amount = 5, Id = 1, ProductId = 1, Price = 10.0
});
unitOfWork.Repository.Add(new InventoryProduct()
{
Amount = 5, Id = 2, ProductId = 2, Price = 10.0
});
await unitOfWork.SaveChanges();
}
using (var context = new ApplicationDbContext(options))
{
var unitOfWork = new UnitOfWork <ApplicationDbContext>(context);
var inventoryProducts = new List <InventoryProduct>()
{
new InventoryProduct()
{
Amount = 4, Id = 1, ProductId = 1, Price = 10.0
},
new InventoryProduct()
{
Amount = 4, Id = 2, ProductId = 2, Price = 10.0
}
};
var command = new BuyProductsCommand(inventoryProducts);
var handler = new BuyProductsCommandHandler(unitOfWork);
Assert.True(handler.Handle(command, new CancellationToken()).Result);
}
}
