The Complete Guide to ASP.NET Core MVC (.NET 5) - Shopping Cart Index Action Get

The video tutorial guides viewers through setting up a CART controller in a web application. It begins with an introduction to the controller's purpose, followed by creating a model and view model for the shopping cart. The tutorial then covers the creation of the CART controller, including implementing dependency injection for necessary services. The index action method is developed to retrieve and process shopping cart data, calculate prices, and handle product descriptions. The video concludes with a summary and a preview of the next steps in the series.

What is the primary purpose of the CART controller in the application?

• To handle shopping cart operations

• To send email notifications

• To process payment transactions

• To manage user authentication

Which two main properties are included in the ShoppingCartViewModel?

• OrderHeader and ListCart

• OrderSummary and CartItems

• UserProfile and OrderDetails

• ProductList and UserCart

What dependencies are injected into the CART controller?

• DataService, EmailHandler, UserManager

• SessionManager, NotificationService, UserManager

• UnitOfWork, EmailSender, UserManager

• DatabaseManager, EmailService, UserManager

How is the ShoppingCartViewModel initialized in the CART controller?

• By copying from another model

• By setting it to null

• By creating a new instance

• By using a static method

What method is used to retrieve the shopping cart items based on the user ID?

• GetAll

• GetAllByUserId

• FetchUserCart

• RetrieveCartItems

How is the product description prepared for display in the view?

• By encrypting it

• By converting it to raw HTML and truncating

• By appending additional details

• By converting it to plain text

What happens to the price calculation when the quantity exceeds certain thresholds?

• The price decreases

• The price remains constant

• The price is recalculated based on quantity

• The price increases