public async Task <ActionResult> Index(TransactionViewModel model)
{
var creditorId = User.FindFirstValue(ClaimTypes.NameIdentifier);
var userName = User.FindFirstValue(ClaimTypes.Name);
var userAccount = _userAccountService.GetUserAccount(creditorId);
ViewBag.UserAccount = userAccount;
var userTransactions = _transactionService.GetAccountTransactions(userAccount.Id);
var tableData =
PaginatedList <TransactionHistoryViewModel> .CreateAsync(userTransactions, 1, 5);
ViewBag.History = tableData;
if (userAccount.User.Email == model.CreditorEmail.Trim())
{
ModelState.AddModelError("Receiver", "Сan't borrow money for yourself!");
}
if (!_userAccountService.CanMakeTransaction(creditorId, model.Amount))
{
ModelState.AddModelError("Amount", "Insufficient funds in the account!");
}
try
{
_transactionService.CreateTransaction(model, creditorId);
}
catch (Exception ex)
{
ModelState.AddModelError("DB", $"Something went wrong during transaction saving: {ex.Message}");
}
if (!ModelState.IsValid)
{
return(View());
}
_transactionService.CreateTransaction(model, creditorId);
return(View());
}