public string InvoiceNoGenerator(string branchName)
{
string invoice = "";
Branch PastRecord = _context.Branch.SingleOrDefault(x => x.BranchName == branchName);
var purOrdercnt = PastRecord.PurchaseOrderCount;
purOrdercnt = purOrdercnt.HasValue ? purOrdercnt += 1 : purOrdercnt = 1;
PastRecord.PurchaseOrderCount = purOrdercnt;
_context.Branch.Update(PastRecord);
_context.SaveChanges();
var PastPurchaseOrderCount = PastRecord.PurchaseOrderCount;
DateTime date = DateTime.Now.Date;
var year = date.Year;
string Y = year.ToString();
Y = Y.Remove(0, 2);
var month = date.Month;
invoice = month.ToString() + Y + PastPurchaseOrderCount.ToString();
return(invoice);
}
public PersonTest AddPersonTest(PersonTest personTest)
{
_context.PersonTest.Add(personTest);
_context.SaveChanges();
return(personTest);
}