public async Task <bool> DeleteEmpyItems(InvoiceHeaderSet invoiceHeaderSet)
{
await Task.Run(() =>
{
using (CasierContents context = new CasierContents())
{
if (invoiceHeaderSet != null)
{
InvoiceHeaderSet CurrentInvoiceHeaderSet = context.InvoiceHeaderSet.Include("InvoiceHeaderDetailsSet.ItemSet").Include("ReservationSet").Where(x => x.InvoiceHeaderSetId == invoiceHeaderSet.InvoiceHeaderSetId).FirstOrDefault() ?? null;
if (CurrentInvoiceHeaderSet != null)
{
if (CurrentInvoiceHeaderSet.InvoiceHeaderDetailsSet.Count != 0)
{
foreach (var item in CurrentInvoiceHeaderSet.InvoiceHeaderDetailsSet.ToList())
{
if (item.Quantity <= 0)
{
CurrentInvoiceHeaderSet.InvoiceHeaderDetailsSet.ToList().ForEach(p => p.InvoiceHeaderSet.InvoiceHeaderDetailsSet.Remove(item));
context.Entry(item).State = EntityState.Deleted;
}
}
}
else if (CurrentInvoiceHeaderSet.InvoiceHeaderDetailsSet.Count == 0 && CurrentInvoiceHeaderSet.ReservationSet == null)
{
context.InvoiceHeaderSet.Remove(CurrentInvoiceHeaderSet);
}
context.SaveChanges();
}
}
}
});
return(true);
}
public JsonResult DeleteItem(ItemSet items)
{
if (items != null)
{
using (CasierContents dataContext = new CasierContents())
{
dataContext.Configuration.ProxyCreationEnabled = false;
dataContext.Configuration.LazyLoadingEnabled = false;
dataContext.Configuration.ValidateOnSaveEnabled = false;
//var category = items.CategorySet;
//var fintTheCategory = dataContext.CategorySet.Where(x => x.CategoryId == category.CategoryId).FirstOrDefault();
//if (fintTheCategory != null)
{
var findItem = dataContext.ItemSet.Include("InvoiceHeaderDetailsSet").Where(x => x.ItemSetId == items.ItemSetId).FirstOrDefault();
dataContext.ItemSet.Attach(findItem);
dataContext.Entry(findItem).Collection("InvoiceHeaderDetailsSet").Load();
// findItem.CategorySet.ItemSet.Remove(findItem);
findItem.InvoiceHeaderDetailsSet.ToList().ForEach(I => dataContext.InvoiceHeaderDetailsSet.Remove(I));
dataContext.ItemSet.Remove(findItem);
dataContext.SaveChanges();
dataContext.SaveChanges();
var results = new { Success = "True", Message = "Succesfull" };
return(Json(results, JsonRequestBehavior.AllowGet));
}
var result = new { Success = "True", Message = "Succesfull" };
return(Json(result, JsonRequestBehavior.AllowGet));
}
}
else
{
var result = new { Success = "True", Message = "Error" };
return(Json(result, JsonRequestBehavior.AllowGet));
}
}
