public ActionResult Create(TransactionModel transaction) { if (ModelState.IsValid) { transaction.Username = User.Identity.Name; transactionsDb.Transactions.Add(transaction); transactionsDb.SaveChanges(); UpdateBalanceAfterAddingTransaction(transaction); return RedirectToAction("Index"); } return View(transaction); }
/// <summary> /// Update the balance attribute once a transaction is removed /// </summary> /// <param name="transaction">The transaction to be removed</param> private void UpdateBalanceAfterRemovingTransaction(TransactionModel transaction) { var user = from u in usersDb.UsersDB where u.Username.Equals(User.Identity.Name) select u; var userModel = user.ToArray(); if (transaction.TransactionType.Equals("Income")) userModel[0].Balance -= transaction.Amount; else userModel[0].Balance += transaction.Amount; usersDb.SaveChanges(); }
public ActionResult Edit(TransactionModel transaction) { if (ModelState.IsValid) { transaction.Username = User.Identity.Name; transactionsDb.Entry(transaction).State = EntityState.Modified; transactionsDb.SaveChanges(); UpdateBalanceAfterAddingTransaction(transaction); return RedirectToAction("Index"); } return View(transaction); }