public IActionResult Post([FromBody] ProductBasicInfoPostDTO newProduct)
{
// Se añade un registro y se obtiene el id con el que se registró.
int id = new ProductSC().AddNewProduct(newProduct);
return(Created("GET " + Request.Path.Value + "/" + id, new { Id = id }));
}
public IActionResult Put(int id, [FromBody] ProductBasicInfoPutDTO modifiedProduct)
{
Product dataBaseProduct = new ProductSC().GetProductById(id);
if (dataBaseProduct == null)
{
return(NotFound());
}
try
{
//TODO: Check if it is possible to pass the dataBaseProduct insted of the id.
new ProductSC().UpdateProduct(id, modifiedProduct);
}
catch (Exception ex) when(ExceptionTypes.IsSqlException(ex))
{
string message = SqlExceptionMessages.GetCustomSqlExceptionMessage(ex.InnerException as SqlException);
if (message != null)
{
return(Conflict(message));
}
throw;
}
return(NoContent());
}
static void Main(string[] args)
{
/*
* NorthwindContext dbContext = new NorthwindContext();
*
* // SELECT * FROM Products
* var products = dbContext.Products.Select(p => p).ToList();
*
* foreach(var product in products)
* {
* // Imprimir en consola el Id y el nombre del producto
* Console.WriteLine(product.ProductId + " - "+ product.ProductName);
* }
*/
var products = new ProductSC().GetAllProducts().ToList();
foreach (var product in products)
{
// Imprimir en consola el Id y el nombre del producto
Console.WriteLine(product.ProductId + " - " + product.ProductName);
}
Console.ReadLine();
}
public IActionResult Delete(int id)
{
Product dataBaseProduct = new ProductSC().GetProductById(id);
if (dataBaseProduct == null)
{
return(NotFound());
}
try
{
new ProductSC().DeleteProduct(dataBaseProduct);
}
catch (Exception ex) when(ExceptionTypes.IsSqlException(ex))
{
string message = SqlExceptionMessages.GetCustomSqlExceptionMessage(ex.InnerException as SqlException);
if (message != null)
{
return(Conflict(message));
}
throw;
}
return(NoContent());
}
public IActionResult GetPage(int requestedPage)
{
const int elementsPerPage = 10;
if (requestedPage < 1)
{
return(BadRequest($"{nameof(requestedPage)} must be at least 1."));
}
// Calculate Pages
int lastPage = new ProductSC().CalculateLastPage(elementsPerPage);
Pagination <ProductBasicInfoDTO> response = new(requestedPage, lastPage);
if (lastPage == 0)
{
return(Ok(response));
}
// Get Selected Page
IQueryable <Product> dbProducts = new ProductSC().GetPage(elementsPerPage, (int)response.CurrentPage);
List <ProductBasicInfoDTO> products = BaseSC.MaterializeIQueryable <Product, ProductBasicInfoDTO>(dbProducts);
// Attach elements of the page to the response
response.ResponseList = products;
return(Ok(response));
}
static void Main(string[] args)
{
var ProductsQry = new ProductSC().GetProducts();
var output = ProductsQry.ToList();
output.ForEach(f => Console.WriteLine(f.ProductName));
}
public IActionResult GetPage([PositiveInteger] int requestedPage)
{
const int elementsPerPage = 10;
// Cálculo de las Páginas.
int lastPage = new ProductSC().CalculateLastPage(elementsPerPage);
Pagination <ProductBasicInfoDTO> response = new(requestedPage, lastPage);
if (lastPage == 0)
{
return(Ok(response));
}
// Selección de la página solicitada.
IQueryable <Product> dbProducts = new ProductSC()
.GetPage(elementsPerPage, (int)response.CurrentPage);
// Materialización de los registros.
List <ProductBasicInfoDTO> products = BaseSC
.MaterializeIQueryable <Product, ProductBasicInfoDTO>(dbProducts);
// Los registros se añaden a la respuesta.
response.ResponseList = products;
return(Ok(response));
}
public List <ProductDTO> addProduct([FromBody] ProductDTO newproduct)
{
var products = new ProductSC().getAllProducts();
products.Add(newproduct);
return(new ProductSC().getAllProducts());
}
public IActionResult GetAll()
{
IQueryable <Product> dbProducts = new ProductSC().GetAllProducts();
List <ProductBasicInfoDTO> products = BaseSC.MaterializeIQueryable <Product, ProductBasicInfoDTO>(dbProducts);
return(Ok(products));
}
public IActionResult Get([PositiveInteger] int id)
{
// Obtiene el empleado de la Base de Datos.
Product dbProduct = new ProductSC().GetProductById(id);
// Genera un modelo con la información del empleado obtenido.
ProductBasicInfoDTO product = new(dbProduct);
return(Ok(product));
}
public IActionResult GetAll()
{
// Se obtienen todos los registros.
IQueryable <Product> dbProducts = new ProductSC().GetAllProducts();
// Se materialzian.
List <ProductBasicInfoDTO> products = BaseSC
.MaterializeIQueryable <Product, ProductBasicInfoDTO>(dbProducts);
return(Ok(products));
}
public List <ProductModel> Get()
{
var products = new ProductSC().GetAllProducts().Select(s => new ProductModel
{
idNumber = s.ProductId,
Name = s.ProductName,
Price = (decimal)s.UnitPrice,
Stock = (short)s.UnitsInStock
}).ToList();
return(products);
}
public List <ProductModel> Get()
{
var products = new ProductSC().GetAllProducts().Select(s => new ProductModel
{
// pasa algunos datos de la clase products a un productModel para no mostrar los nombres de los atributos
idNumber = s.ProductId,
Name = s.ProductName,
Price = (decimal)s.UnitPrice,
Stock = (short)s.UnitsInStock
}).ToList();
return(products);
}
public IActionResult Delete(int id)
{
try
{
using (NorthwindContext dbContext = new())
{
ProductSC.DeleteProduct(dbContext, id);
}
return(Ok());
}
catch (Exception ex)
{
return(InternalServerError(ex));
}
}
public IActionResult Put(int id, [FromBody] ProductBasicInfoDTO modifiedProduct)
{
try
{
using (NorthwindContext dbContext = new())
{
ProductSC.UpdateProduct(dbContext, id, modifiedProduct);
}
return(Ok());
}
catch (Exception ex)
{
return(InternalServerError(ex));
}
}
public IActionResult Get()
{
List <ProductBasicInfoDTO> products = new();
using (NorthwindContext dbContext = new())
{
IQueryable <Product> dbProducts = ProductSC.GetAllProducts(dbContext).AsNoTracking();
foreach (Product dbProduct in dbProducts)
{
products.Add(new ProductBasicInfoDTO(dbProduct));
}
;
}
return(Ok(products));
}
public IActionResult Post([FromBody] ProductBasicInfoDTO newProduct)
{
int id;
try
{
using (NorthwindContext dbContext = new())
{
id = ProductSC.AddNewProduct(dbContext, newProduct);
}
return(Ok("Registered Id: " + id));
}
catch (Exception ex)
{
return(InternalServerError(ex));
}
}
public IActionResult Get(int id)
{
if (id < 1)
{
return(BadRequest($"{nameof(id)} must be at least 1."));
}
// Get Product from Database
Product dbProduct = new ProductSC().GetProductById(id);
if (dbProduct == null)
{
return(NotFound());
}
ProductBasicInfoDTO product = new(dbProduct);
return(Ok(product));
}
public IActionResult Get(int id)
{
try
{
ProductBasicInfoDTO product;
using (NorthwindContext dbContext = new())
{
Product dbProduct = ProductSC.GetProductById(dbContext, id);
product = new(dbProduct);
}
return(Ok(product));
}
catch (Exception ex)
{
return(InternalServerError(ex));
}
}
public IActionResult Post([FromBody] ProductBasicInfoPostDTO newProduct)
{
int id;
try
{
id = new ProductSC().AddNewProduct(newProduct);
}
catch (Exception ex) when(ExceptionTypes.IsSqlException(ex))
{
string message = SqlExceptionMessages.GetCustomSqlExceptionMessage(ex.InnerException as SqlException);
if (message != null)
{
return(Conflict(message));
}
throw;
}
return(Created("GET " + Request.Path.Value + "/" + id, id));
}
public ProductModel Get(int id)
{
var product = new ProductSC().GetProductById(id);
var productModel = new ProductModel();
try
{
productModel.idNumber = product.ProductId;
productModel.Name = product.ProductName;
productModel.Price = (decimal)product.UnitPrice;
productModel.Stock = (short)product.UnitsInStock;
}
catch
{
productModel.idNumber = null;
productModel.Name = "";
productModel.Price = null;
productModel.Stock = null;
}
return(productModel);
}
public ProductModel Get(int id)
{
var product = new ProductSC().GetProductById(id);
var productModel = new ProductModel();
try // Como el metodo GetProductById devuelve un null si no lo encuentra se puso en un try catch
{ // ya que el ProductModel no acepta datos nulos
productModel.idNumber = product.ProductId;
productModel.Name = product.ProductName;
productModel.Price = (decimal)product.UnitPrice;
productModel.Stock = (short)product.UnitsInStock;
}
catch
{
productModel.idNumber = null;
productModel.Name = "";
productModel.Price = null;
productModel.Stock = null;
}
return(productModel);
}
public IEnumerable <Product> Get()
{
var products = new ProductSC().GetProducts().ToList();
return(products);
}