public static SuspendList Factory(string storeId, string machineSn, int companyId, string path)
{
SuspendList result = null;
try
{
var fileName = string.Format(FileFormat, storeId, machineSn, companyId);
var filePath = Path.Combine(path, fileName);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
if (File.Exists(filePath))
{
using (StreamReader sr = new StreamReader(filePath))
{
JsonSerializer serializer = new JsonSerializer();
JsonReader reader = new JsonTextReader(sr);
result = serializer.Deserialize <SuspendList>(reader);
}
}
}
catch (Exception)
{
}
if (result == null)
{
result = new SuspendList(storeId, machineSn);
}
return(result);
}
public static IEnumerable <IBarcode> Read(ShoppingCart cart, string id)
{
try
{
List <IBarcode> result = null;
var fileName = string.Format("SaleDetails{0}.JSON", id);
var filePath = Path.Combine(MachinesSettings.CachePath, fileName);
if (File.Exists(filePath))
{
using (StreamReader sr = new StreamReader(filePath))
{
var json = sr.ReadToEnd();
result = JsonConvert.DeserializeObject <List <IBarcode> >(json, new BarcodeConverter());
}
}
if (result != null && result.Count() > 0)
{
cart.Clear();
cart.OrderList = result;
cart.ResetProduct(SaleStatus.Normal);
}
var suspendList = SuspendList.Factory(cart.MachineInformation.StoreId, cart.MachineInformation.MachineSn, cart.MachineInformation.CompanyId, MachinesSettings.CachePath);
suspendList.RemoveAll(o => o.Id == id);
suspendList.Save(MachinesSettings.CachePath, cart.MachineInformation.StoreId, cart.MachineInformation.MachineSn, cart.MachineInformation.CompanyId);
File.Delete(filePath);
return(result);
}
catch (Exception ex)
{
throw;
}
}
public static SuspendList Remove(ShoppingCart cart, string id)
{
try
{
var suspendList = SuspendList.Factory(cart.MachineInformation.StoreId, cart.MachineInformation.MachineSn, cart.MachineInformation.CompanyId, MachinesSettings.CachePath);
var fileName = string.Format("SaleDetails{0}.JSON", id);
var filePath = Path.Combine(MachinesSettings.CachePath, fileName);
suspendList.RemoveAll(o => o.Id == id);
suspendList.Save(MachinesSettings.CachePath, cart.MachineInformation.StoreId, cart.MachineInformation.MachineSn, cart.MachineInformation.CompanyId);
File.Delete(filePath);
return(suspendList);
}
catch (Exception ex)
{
throw;
}
}
public static void Suspend(ShoppingCart cart)
{
try
{
var statistics = cart.GetSaleStatistics();
var details = new SuspendDetails()
{
Id = KeyFactory.SuspendKeyFactory(cart.MachineInformation.CompanyId, cart.MachineInformation.StoreId, cart.MachineInformation.MachineSn, cart.MachineInformation.DeviceSn),
Amount = statistics.Receivable,
Count = statistics.Num,
SuspendDate = DateTime.Now,
OrderSN = cart.OrderSN
};
var suspendList = SuspendList.Factory(cart.MachineInformation.StoreId, cart.MachineInformation.MachineSn, cart.MachineInformation.CompanyId, MachinesSettings.CachePath);
suspendList.Add(details);
suspendList.Save(MachinesSettings.CachePath, cart.MachineInformation.StoreId, cart.MachineInformation.MachineSn, cart.MachineInformation.CompanyId);
Save(cart, MachinesSettings.CachePath, details.Id);
cart.Clear();
}
catch (Exception ex)
{
throw;
}
}