public Product getProduct(int id)
{
using CrmDbContext db = new CrmDbContext();
ProductManagement prodMangr = new ProductManagement(db);
return(prodMangr.FindProductById(id));
}
static void Main2()
{
ProductOption prod = new ProductOption
{
Name = "mobile",
Price = 300,
Quantity = 5,
};
using CrmDbContext db = new CrmDbContext();
ProductManagement prodMangr = new ProductManagement(db);
// product tries
Product prodFind = prodMangr.FindProduct(2);
Console.WriteLine(
$"Id= {prodFind.Id} Name= {prodFind.Name} Price= {prodFind.Price}" +
$" Quantity= {prodFind.Quantity}");
//testing reading a customer
Product pd3 = prod.FindProductById(2);
Console.WriteLine(
$"Id= {pd3.Id} Name= {pd3.Name} Price= {pd3.Price} Quantity={pd3.Quantity}");
//testing updating
ProductOption prodUpdateName = new ProductOption
{
Name = "laptop"
};
Product product = prodMangr.Update(prodChangingName, 2);
pd3 = product;
Console.WriteLine(
$"Id= {pd3.Id} Name= {pd3.Name} Price= {pd3.Price} Quantity= {pd3.Quantity}");
//testing deletion
bool result = prodMangr.DeleteProductById(3);
Console.WriteLine($"Result = {result}");
pd3 = prodMangr.FindProductById(3);
if (pd3 != null)
{
Console.WriteLine(
$"Id= {pd3.Id} Name= {pd3.Name} Price= {pd3.Price} Quantity= {pd3.Quantity}");
}
else
{
Console.WriteLine("The product does not exist");
}
}
private static void ReadProduct(ProductManagement prodMangr)
{
Product pr = prodMangr.FindProductById(2);
if (pr != null)
{
Console.WriteLine(
$"Id={pr.Id} ProductName={pr.ProductName} Price={pr.Price} Quantity={pr.Quantity} TotalCost={pr.TotalCost}");
}
else
{
Console.WriteLine("Not Found");
}
}
private static void DeleteProduct(ProductManagement prodMangr)
{
bool resultP = prodMangr.DeleteProductById(2);
Console.WriteLine($"Result = {resultP}");
Product pd2 = prodMangr.FindProductById(2);
if (pd2 != null)
{
Console.WriteLine(
$"Id= {pd2.Id} ProductName= {pd2.ProductName} Price= {pd2.Price} Quantity = {pd2.Quantity}");
}
else
{
Console.WriteLine("Product Not Found");
}
}
