// GET ORDERS
public IEnumerable <Order> Get()
{
using (Orders_DBContext dbContext = new Orders_DBContext())
{
return(dbContext.Orders.ToList());
}
}
public Client Get(int Number)
{
using (Orders_DBContext dbContext = new Orders_DBContext())
{
return(dbContext.Clients.FirstOrDefault(e => e.Number == Number));
}
}
// PUT: api/Orders/
public HttpResponseMessage Put(int Number, [FromBody] Order order)
{
using (Orders_DBContext dbContext = new Orders_DBContext())
{
var order1 = dbContext.Orders.Find(Number);
order1.ClientNumber = order.ClientNumber;
order1.Description = order.Description;
order1.TotalPrice = order.TotalPrice;
dbContext.Entry(order1).State = System.Data.Entity.EntityState.Modified;
dbContext.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK));
}
}
public IEnumerable <Order> Get(int ClientNumber)
{
using (Orders_DBContext dbContext = new Orders_DBContext())
{
//return dbContext.Orders.Where(e => e.ClientNumber == ClientNumber);
var orders = dbContext.Orders;
foreach (var order in orders)
{
if (order.ClientNumber == ClientNumber)
{
yield return(order);
}
}
}
}
private bool ClientIsVip(int ClientNumber)
{
using (Orders_DBContext dbContext = new Orders_DBContext())
{
bool IsVip = false;
var clients = dbContext.Clients;
foreach (var client in clients)
{
if (client.Number == ClientNumber)
{
IsVip = true;
}
}
return(IsVip);
}
}
// POST: api/Orders
public HttpResponseMessage Post([FromBody] Order order)
{
using (Orders_DBContext dbContext = new Orders_DBContext())
{
Order order1 = new Order();
order1.ClientNumber = order.ClientNumber;
order1.Description = order.Description;
order1.TotalPrice = 0;
var goods = dbContext.Goods;
foreach (var good in goods)
{
if (order1.Description.Contains(good.Number.ToString()))
{
order1.TotalPrice += good.Price;
}
}
// Если Клиент VIP уменьшаем общую сумму заказа на размер скидки, но не более 50%
if (ClientIsVip(order1.ClientNumber))
{
var FullPrice = order1.TotalPrice;
var orders = dbContext.Orders;
foreach (var oldorder in orders)
{
if (oldorder.ClientNumber == order1.ClientNumber)
{
if (order1.TotalPrice > FullPrice / 2)
{
order1.TotalPrice -= 1;
}
}
}
}
dbContext.Orders.Add(order1);
dbContext.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.Created, order1));
}
}
public IEnumerable <Good> GetDetail(int Number)
{
using (Orders_DBContext dbContext = new Orders_DBContext())
{
//return dbContext.Orders.Where(e => e.ClientNumber == ClientNumber);
var orders = dbContext.Orders;
foreach (var order in orders)
{
if (order.Number == Number)
{
var goods = dbContext.Goods;
foreach (var good in goods)
{
if (order.Description.Contains(good.Number.ToString()))
{
yield return(good);
}
}
}
}
}
}
