Mastering ASP.NET Web API

Writing ProductController to access the database

Right-click on the Controllers folder to add the Web API Controller class, and name it as ProductController. Copy the following piece of code to perform CRUD operations on the Product table:

 public class ProductController : Controller { private readonly IProductRepository _productRepository; public ProductController(IProductRepository productRepository) { _productRepository = productRepository; } // GET: api/values [HttpGet] public IActionResult Get() { var prodlist = _productRepository.GetProducts(); var results = Mapper.Map<IEnumerable<ProductDTO>>(prodlist); return Ok(results); } // GET api/values/5 [HttpGet("{id}")] public IActionResult Get(int id) { if (!_productRepository.ProductExists(id)) ...