public void AddBattery(Battery battery, List<Cart> list)
{
var cart = new Cart
{
GoodsId = battery.Id,
GoodsCategory = "Batteries",
Price = battery.Price,
Count = 1
};
var flg = 1;
foreach (Cart item in list)
{
if (item.GoodsId == battery.Id && item.GoodsCategory == "Batteries")
{
item.Count++;
flg = 0;
break;
}
}
if (flg == 1)
{
list.Add(cart);
}
}
public void AddBattery(Battery battery)
{
using (var db = new ShopContext())
{
var prop = new Property
{
Name = "Capacity",
ValueInt = battery.Capacity,
};
var prop2 = new Property
{
Name = "Voltage",
ValueInt = battery.Voltage,
};
var item = new Commodity
{
Model = battery.Model,
Price = battery.Price,
Producer = battery.Producer,
Category = "Batteries"
};
db.DbGoods.Add(item);
prop.Goods.Add(item);
prop2.Goods.Add(item);
db.DbProperties.Add(prop);
db.DbProperties.Add(prop2);
db.SaveChanges();
}
}
public List<Battery> GetBatteries()
{
var goods = _repository.GetGoods();
var batteries = from entity in goods
where entity.Category == "Batteries"
select entity;
var listReturn = new List<Battery>();
foreach (var item in batteries)
{
var battery = new Battery()
{
Id = item.Id,
Model = item.Model,
Producer = item.Producer,
Price = item.Price,
//Voltage = item.Properties[],
//Capacity = item.Properties.Select()
};
foreach (var prop in item.Properties.Where(prop => prop.Name == "Capacity"))
{
battery.Capacity = prop.ValueInt;
}
foreach (var prop in item.Properties.Where(prop => prop.Name == "Voltage"))
{
battery.Voltage = prop.ValueInt;
}
listReturn.Add(battery);
}
return listReturn;
}
public JsonResult AddBattery(Battery battery)
{
if (ModelState.IsValid)
{
var sessionCart = (List<Cart>)Session["CartList"];
if (sessionCart == null)
{
var tmp = new List<Cart>();
_service.AddBattery(battery, tmp);
Session["CartList"] = tmp;
}
else
{
_service.AddBattery(battery, sessionCart);
Session["CartList"] = sessionCart;
}
return Json(new { item = "Added" });
}
var allErrors = ModelState.Values.SelectMany(v => v.Errors);
return Json(allErrors);
}
public JsonResult Add(Battery battery)
{
_service.AddBattery(battery);
return Json(new { item = "Added" }, JsonRequestBehavior.AllowGet);
}
public Battery GetBattery(int id)
{
var goods = _repository.GetGoods();
var item = (from entity in goods
where entity.Id == id
where entity.Category == "Batteries"
select entity).FirstOrDefault();
if (item == null) return null;
var battery = new Battery()
{
Id = item.Id,
Model = item.Model,
Producer = item.Producer,
Price = item.Price,
};
foreach (var prop in item.Properties.Where(prop => prop.Name == "Capacity"))
{
battery.Capacity = prop.ValueInt;
}
foreach (var prop in item.Properties.Where(prop => prop.Name == "Voltage"))
{
battery.Voltage = prop.ValueInt;
}
return battery;
}
public void AddBattery(Battery battery)
{
_repository.AddBattery(battery);
}