public IActionResult ChangeState(Guid transactionGuid)
{
if (transactionGuid == null)
{
return(BadRequest());
}
var transaction = context.Transaction
.Where(x => x.TransactionGuid == transactionGuid)
.SingleOrDefault();
if (transaction == null)
{
return(NotFound());
}
ChangeTransactionStateViewModel model = new ChangeTransactionStateViewModel()
{
Guid = transaction.TransactionGuid,
StateGuid = transaction.StateCodeGuid
};
ViewBag.TransactionStates = new CodesRepository(context).GetCodesByCodeGroupGuid(CodeGroups.TransactionState);
return(PartialView(model));
}
public IActionResult ChangeState(ChangeTransactionStateViewModel model)
{
if (ModelState.IsValid)
{
var transaction = context.Transaction
.Where(x => x.TransactionGuid == model.Guid)
.SingleOrDefault();
if (transaction == null)
{
NotFound();
}
if (transaction.AccountGuid.HasValue)
{
var account = context.Account
.Where(x => x.AccountGuid == transaction.AccountGuid)
.SingleOrDefault();
if (account == null)
{
TempData["ToasterState"] = ToasterState.Error;
TempData["ToasterType"] = ToasterType.Message;
TempData["ToasterMessage"] = Messages.CreateTransactionFailedAccountNotValid;
return(RedirectToAction("Index"));
}
if (transaction.StateCodeGuid != model.StateGuid)
{
if ((transaction.StateCodeGuid == Codes.WaitingState || transaction.StateCodeGuid == Codes.NotPassedState) && model.StateGuid == Codes.PassedState)
{
account.Credit = transaction.TypeCodeGuid == Codes.CreditorType ? account.Credit + transaction.Cost : account.Credit - transaction.Cost;
account.ModifiedDate = DateTime.Now;
var transactionBefore = context.Transaction
.Where(x => !x.IsDelete && x.ReceiptDate < transaction.ReceiptDate)
.OrderByDescending(x => x.ReceiptDate)
.FirstOrDefault();
long transactionBeforeCredit = transactionBefore == null ? 0 : transactionBefore.Credit;
transaction.Credit = transaction.TypeCodeGuid == Codes.CreditorType ? transactionBeforeCredit + transaction.Cost : transactionBeforeCredit - transaction.Cost;
var transactionsAfter = context.Transaction
.Where(x => !x.IsDelete && x.ReceiptDate > transaction.ReceiptDate)
.OrderBy(x => x.ReceiptDate)
.ToList();
if (transactionsAfter.Count > 0)
{
transactionsAfter[0].Credit = transactionsAfter[0].StateCodeGuid == Codes.PassedState ?
(transactionsAfter[0].TypeCodeGuid == Codes.CreditorType ? transaction.Credit + transactionsAfter[0].Cost : transaction.Credit - transactionsAfter[0].Cost) :
(transactionsAfter[0].Credit = transaction.Credit);
for (int i = 1; i < transactionsAfter.Count; i++)
{
transactionsAfter[i].Credit = transactionsAfter[i].StateCodeGuid == Codes.PassedState ?
(transactionsAfter[i].TypeCodeGuid == Codes.CreditorType ? transactionsAfter[i - 1].Credit + transactionsAfter[i].Cost : transactionsAfter[i - 1].Credit - transactionsAfter[i].Cost) :
(transactionsAfter[i].Credit = transactionsAfter[i - 1].Credit);
}
}
}
else if (transaction.StateCodeGuid == Codes.PassedState)
{
account.Credit = transaction.TypeCodeGuid == Codes.CreditorType ? account.Credit - transaction.Cost : account.Credit + transaction.Cost;
account.ModifiedDate = DateTime.Now;
var transactionBefore = context.Transaction
.Where(x => !x.IsDelete && x.ReceiptDate < transaction.ReceiptDate)
.OrderByDescending(x => x.ReceiptDate)
.FirstOrDefault();
long transactionBeforeCredit = transactionBefore == null ? 0 : transactionBefore.Credit;
transaction.Credit = transactionBeforeCredit;
var transactionsAfter = context.Transaction
.Where(x => !x.IsDelete && x.ReceiptDate > transaction.ReceiptDate)
.OrderBy(x => x.ReceiptDate)
.ToList();
if (transactionsAfter.Count > 0)
{
transactionsAfter[0].Credit = transactionsAfter[0].StateCodeGuid == Codes.PassedState ?
(transactionsAfter[0].TypeCodeGuid == Codes.CreditorType ? transaction.Credit + transactionsAfter[0].Cost : transaction.Credit - transactionsAfter[0].Cost) :
(transactionsAfter[0].Credit = transaction.Credit);
for (int i = 1; i < transactionsAfter.Count; i++)
{
transactionsAfter[i].Credit = transactionsAfter[i].StateCodeGuid == Codes.PassedState ?
(transactionsAfter[i].TypeCodeGuid == Codes.CreditorType ? transactionsAfter[i - 1].Credit + transactionsAfter[i].Cost : transactionsAfter[i - 1].Credit - transactionsAfter[i].Cost) :
(transactionsAfter[i].Credit = transactionsAfter[i - 1].Credit);
}
}
}
transaction.StateCodeGuid = model.StateGuid;
}
}
else
{
transaction.StateCodeGuid = model.StateGuid;
}
transaction.ModifiedDate = DateTime.Now;
if (Convert.ToBoolean(context.SaveChanges() > 0))
{
TempData["ToasterState"] = ToasterState.Success;
TempData["ToasterType"] = ToasterType.Message;
TempData["ToasterMessage"] = Messages.ChangeTransactionStateSuccessful;
}
else
{
TempData["ToasterState"] = ToasterState.Error;
TempData["ToasterType"] = ToasterType.Message;
TempData["ToasterMessage"] = Messages.ChangeTransactionStateFailed;
}
return(RedirectToAction("Index"));
}
return(BadRequest());
}
