public static void Queries()
{
using (var session = Helper16.OpenSession())
{
using (var transaction = session.BeginTransaction())
{
Console.WriteLine("All Customer:");
var customerlist = session.CreateCriteria<Customer>().List<Customer>();
foreach(var i in customerlist)
{
Console.WriteLine($"{i.id,4} {i.name,10} {i.address,10}");
};
var lineitem = from i in session.CreateCriteria<LineItem>().List<LineItem>()
orderby i.Itemname,i.PerCost descending
select new { i.itemid,i.Itemname,i.PerCost,i.quantity};
Console.WriteLine("Order BY Name:");
foreach(var i in lineitem)
{
Console.WriteLine($"{i.itemid,3} {i.Itemname,10} {i.PerCost,10} {i.quantity,10}");
}
var orderlist = from i in session.CreateCriteria<Order>().List<Order>()
select new { i.Oid };
Console.WriteLine("Group by Quantity");
var list1 = (from i in session.CreateCriteria<LineItem>().List<LineItem>()
group i by i.quantity) ;
foreach(var i in list1 )
{
Console.WriteLine($"{i.Key} {i.Count()}");
}
var sumOfAllItem = session.QueryOver<LineItem>().List<LineItem>().Sum((x => x.PerCost));
Console.WriteLine($"Sum: {sumOfAllItem}");
var countcustomer = session.QueryOver<Customer>().List<Customer>().Count();
Console.WriteLine("No Of Customer: {0}",countcustomer);
transaction.Commit();
}
}
Console.ReadLine();
}
static void Main(string[] args)
{
using (var session = Helper16.OpenSession())
{
using (var transaction = session.BeginTransaction())
{
/* var customer = new Customer { name = "Romy", address = "Andheri" };
var order = new Order { };
var lineitem = new LineItem { Itemname = "Maggi", PerCost = 150, quantity = 2 };
lineitem.Order=order;
if (order is Order)
{
order.LineItem.Add(lineitem);
}
order.Customer = customer;
customer.Order.Add(order);
session.Save(lineitem);
session.Save(order);
session.Save(customer);
var orders = session.CreateCriteria<Order>().List<Order>();
foreach(var i in orders)
{
Console.WriteLine($"{i.Oid} {i.LineItem.Count} {i.Customer.name}");
}
var custoer1 = new Customer { name = "Romy", address = "Vasai" };
var customer0 = new Customer { name = "Sharon", address = "Mumbai" };
var customer2 = new Customer { name = "Chinmay", address = "Vasai" };
var customer3 = new Customer { name = "Shehan", address = "Mumbai" };
var maggi = new LineItem { Itemname = "Maggi", PerCost = 150, quantity = 3 };
var Iphone = new LineItem { Itemname = "Iphone", PerCost = 40000, quantity = 1 };
var Ipad = new LineItem { Itemname = "Ipad", PerCost = 15000, quantity = 1 };
var Laptop = new LineItem { Itemname = "Laptop", PerCost = 30000, quantity = 1 };
var Earphone = new LineItem { Itemname = "Earphone", PerCost =600, quantity = 2 };
var order2 = new Order { };
var order3 = new Order { };
maggi.Order=order2;
Iphone.Order=order2;
Ipad.Order=order3;
Laptop.Order=order3;
Earphone.Order=order3;
order2.LineItem.Add(maggi);
order2.LineItem.Add(Iphone);
order3.LineItem.Add(Ipad);
order3.LineItem.Add(Laptop);
order3.LineItem.Add(Earphone);
order2.Customer = customer2;
order3.Customer = customer3;
customer2.Order.Add( order2);
customer2.Order.Add( order3);
session.Save(maggi);
session.Save(Iphone);
session.Save(Ipad);
session.Save(Laptop);
session.Save(Earphone);
session.Save(order2);
session.Save(order3);
session.Save(customer0);
session.Save(customer2);
session.Save(customer3);
// var customer = session.Get<Customer>(1);
// session.Delete(customer);
*/
Queries();
Console.WriteLine("DOne");
}
}
Console.ReadLine();
}
