private UserTransactionDto BuildUserTransactionDto(AddTransactionViewModel model)
{
return(new UserTransactionDto
{
Date = model.Date,
CompanyId = model.SelectedCompanyId,
Price = model.Price,
Quantity = model.TransactionType == TransactionActionType.Buy ? model.Quantity : -model.Quantity,
UserId = CurrentUserId
});
}
/// <summary>
/// Saves a new transaction for the user
/// </summary>
/// <param name="user">The user to save the transaction for</param>
/// <param name="model">The transaction viewmodel</param>
/// <returns></returns>
public async Task <Transaction> SaveTransaction(User user, AddTransactionViewModel model)
{
Transaction transaction = await SetTransactionData(new Transaction(), model);
transaction.User = user;
_context.Transactions.Add(transaction);
await _context.SaveChangesAsync();
return(transaction);
}
private async Task <Transaction> SetTransactionData(Transaction transaction, AddTransactionViewModel details)
{
transaction.Amount = details.Category.Name == "Income" ? details.Amount : -details.Amount;
transaction.Date = details.Date;
transaction.IsExtraneous = details.IsExtraneous;
transaction.Label = details.Label;
transaction.Notes = details.Notes;
transaction.Category = details.Category != null ? await _context.Categories.FindAsync(details.Category.Id) : null;
transaction.Location = details.Location != null ? await _context.Locations.FindAsync(details.Location.Id) : null;
// Remove people that exist
if (transaction.TransactionPeople != null)
{
_context.RemoveRange(transaction.TransactionPeople);
}
if (details.People != null)
{
List <int> peopleIds = details.People.Select(p => p.Id).ToList();
List <Person> people = await _context.People.Where(p => peopleIds.Contains(p.Id)).ToListAsync();
foreach (Person tag in people)
{
_context.Add(new TransactionPerson {
Transaction = transaction, Person = tag
});
}
}
// Remove tags that exist
if (transaction.TransactionTags != null)
{
_context.RemoveRange(transaction.TransactionTags);
}
if (details.Tags != null)
{
List <int> tagIds = details.Tags.Select(t => t.Id).ToList();
List <Tag> tags = await _context.Tags.Where(t => tagIds.Contains(t.Id)).ToListAsync();
foreach (Tag tag in tags)
{
_context.Add(new TransactionTag {
Transaction = transaction, Tag = tag
});
}
}
return(transaction);
}
public void AddTransactionViewModel_ReturnTransferDefault()
{
_transactionRepository.Selected = new FinancialTransaction {
Type = (int)TransactionType.Transfer
};
var viewModel = new AddTransactionViewModel(_transactionRepository,
_accountRepository,
_categoryRepository,
new CurrencyManager(new JsonService()),
_settingRepository);
Assert.AreEqual("add transfer", viewModel.Title);
}
public IActionResult AddTransaction([FromBody] AddTransactionViewModel model)
{
try
{
var transaction = _blockchain.AddTransaction(model.Sender, model.Receiver, model.Amount);
return(Ok(transaction));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public async Task <IActionResult> Add()
{
var viewModel = new AddTransactionViewModel
{
Date = DateTime.Today,
CategoriesList = new SelectList(
await _categoriesDataService.RetrieveCategoriesAsync().ConfigureAwait(false),
nameof(Category.Id),
nameof(Category.Name))
};
return(View(viewModel));
}
public void AddTransaction_saves_new_transaction()
{
AddTransactionViewModel viewModel = CreateAddTransactionViewModel();
viewModel.Amount.Value = 1;
viewModel.SelectedCoin = Coin.GetAvailableAssets().First();
viewModel.AddTransactionCommand.Execute(null);
viewModel.Amount.Errors.Should().BeEmpty();
_mockRepository.VerifyThatSaveAsyncWasCalled();
}
public void Withdrawal_transaction_is_created_ok()
{
List <Accounts> accounts = ctx.Accounts.ToList();
var fromAccount = accounts[0];
fromAccount.Balance = 1000;
ctx.Accounts.Update(fromAccount);
ctx.SaveChanges();
var model = new AddTransactionViewModel
{
Date = DateTime.Now.Date,
OldAccountBalance = fromAccount.Balance,
Type = "Debit",
Operation = "Withdrawal in Cash",
Amount = 500,
FromAccountId = fromAccount.AccountId,
Symbol = null,
Bank = null,
ToAccount = null
};
var expectedTransaction = new Transactions
{
AccountId = model.FromAccountId,
Date = model.Date,
Balance = model.OldAccountBalance - model.Amount,
Type = model.Type,
Operation = model.Operation,
Amount = -model.Amount,
Symbol = model.Symbol,
Bank = model.Bank,
Account = model.ToAccount
};
sut.CreateWithdrawalTransaction(model);
IQueryable <Transactions> transactions = ctx.Transactions;
var transactionID = transactions.Max(x => x.TransactionId);
var createdTransaction = transactions.Where(x => x.TransactionId == transactionID).FirstOrDefault();
Assert.AreEqual(expectedTransaction.AccountId, createdTransaction.AccountId);
Assert.AreEqual(expectedTransaction.Date, createdTransaction.Date);
Assert.AreEqual(expectedTransaction.Balance, createdTransaction.Balance);
Assert.AreEqual(expectedTransaction.Type, createdTransaction.Type);
Assert.AreEqual(expectedTransaction.Operation, createdTransaction.Operation);
Assert.AreEqual(expectedTransaction.Amount, createdTransaction.Amount);
Assert.AreEqual(expectedTransaction.Symbol, createdTransaction.Symbol);
Assert.AreEqual(expectedTransaction.Bank, createdTransaction.Bank);
Assert.AreEqual(expectedTransaction.Account, createdTransaction.Account);
}
/// <summary>
/// Updates a transaction of the user
/// </summary>
/// <param name="user">The user to update the transaction for</param>
/// <param name="model">The transaction viewmodel</param>
/// <returns></returns>
public async Task <Transaction> UpdateTransaction(User user, AddTransactionViewModel model)
{
Transaction transactionToUpdate = await GetUserTransactionById(user.Id, model.Id);
if (transactionToUpdate == null)
{
return(null);
}
transactionToUpdate = await SetTransactionData(transactionToUpdate, model);
_context.Entry(transactionToUpdate).State = EntityState.Modified;
await _context.SaveChangesAsync();
return(transactionToUpdate);
}
public void Withdrawal_transaction_is_created_ok()
{
var ctx = GetContextWithData();
var model = new AddTransactionViewModel
{
Date = DateTime.Now,
OldAccountBalance = 1000,
Type = "Debit",
Operation = "Withdrawal in Cash",
Amount = 2000,
FromAccountId = 1,
};
var accounts = ctx.Accounts;
}
public AddTransactionPage(Account account) : this()
{
this.account = account;
viewModel = new AddTransactionViewModel(account);
BindingContext = viewModel;
viewModel.OnAdded += OnTransactionAdded;
viewModel.OnCancel += OnCancel;
viewModel.OnError += ViewModel_OnError;
viewModel.OnInitializationFinished += ViewModel_OnInitializationFinished;
}
public async Task <ActionResult <Transaction> > Update([FromBody] AddTransactionViewModel transaction)
{
if (!ModelState.IsValid)
{
return(UnprocessableEntity(ModelState));
}
var updatedTransaction = await _transactionService.UpdateTransaction(_user, transaction);
if (updatedTransaction == null)
{
return(NotFound());
}
return(Ok(AutoMapper.Mapper.Map <TransactionViewModel>(updatedTransaction)));
}
public void When_withdrawing_can_not_take_more_money_than_balance_on_account()
{
var model = new AddTransactionViewModel {
Date = DateTime.Now,
OldAccountBalance = 1000,
Type = "Debit",
Operation = "Withdrawal in Cash",
Amount = 2000,
FromAccountId = 1,
};
var expectedErrorMessage = "Insufficient funds on account to perform the transaction.";
var newModel = sut.CheckWithdrawalTransactionModelIsOkAndReturnViewmodel(model);
Assert.AreEqual(expectedErrorMessage, newModel.ErrorMessageViewModel.ErrorMessage);
}
public void AddTransactionViewModel_ReturnEditTransferTitle()
{
_transactionRepository.Selected = new FinancialTransaction {
Type = (int)TransactionType.Transfer
};
var viewModel = new AddTransactionViewModel(_transactionRepository,
_accountRepository,
_categoryRepository,
new CurrencyManager(new JsonService()),
_settingRepository)
{
IsEdit = true,
IsTransfer = true
};
Assert.AreEqual("edit transfer", viewModel.Title);
}
public void When_depositing_cannot_enter_negative_amount()
{
var model = new AddTransactionViewModel
{
Date = DateTime.Now,
OldAccountBalance = 1000,
Type = "Credit",
Operation = "Credit in Cash",
Amount = -500,
FromAccountId = 1,
};
var expectedErrorMessage = "The amount entered cannot be negative or 0.";
var newModel = sut.CheckDepositTransactionModelIsOkAndReturnViewmodel(model);
Assert.AreEqual(expectedErrorMessage, newModel.ErrorMessageViewModel.ErrorMessage);
}
public AddTransactionViewModel CreateWithdrawalViewModel(int accountId)
{
var account = _accountsRepository.GetOneByID(accountId);
var oldBalance = _accountServices.GetBalanceOnAccount(account);
var model = new AddTransactionViewModel()
{
Date = DateTime.Now,
Type = "Debit",
Operation = "Withdrawal in Cash",
FromAccountId = accountId,
OldAccountBalance = oldBalance,
};
model.ErrorMessageViewModel = new ErrorMessageViewModel()
{
ErrorMessage = ""
};
return(model);
}
public FrontView(int frontID)
{
this.frontID = frontID;
InitializeComponent();
List <string> transactionTypes = new List <string>();
transactionTypes.Add("Buy");
transactionTypes.Add("Sell");
TransactionTypeCombo.ItemsSource = transactionTypes;
var transactionRepository = Global.Kernel.Get <ITransactionRepository>();
var frontRepository = Global.Kernel.Get <IFrontRepository>();
var front = frontRepository.GetById(frontID);
companySymbol = front.Company.Symbol;
FrontInfoViewModel = new FrontInformationViewModel(front);
FrontInformations.DataContext = FrontInfoViewModel;
TransactionsViewModel = new ObservableCollection <TransactionListItemViewModel>(transactionRepository.Where(t => t.FrontID == frontID)
.OrderBy(t => t.Date)
.Select(t => new TransactionListItemViewModel()
{
Amount = t.Amount,
Commision = t.Commision,
Price = t.Price,
TransactionType = (TransactionTypeEnum)t.TypeID,
Profit = t.Total.Value,
Date = t.Date
}).ToList());
TransactionList.ItemsSource = TransactionsViewModel;
NewTransaction.DataContext = AddViewModel = new AddTransactionViewModel();
GetInformationAboutFront().RunAsync();
}
public async Task Add_WithInvalidViewModel_ShouldReturnViewWithSameViewModel()
{
// Arrange
var controllerBuilder = new TransactionsControllerBuilder();
using var controller = controllerBuilder.Build();
controller.ModelState.AddModelError("SomeKey", "SomeErrorMessage");
var postedViewModel = new AddTransactionViewModel
{
Date = new DateTime(2008, 11, 17),
CategoryId = 101,
Memo = "Something",
Amount = 123.45m,
IsCredit = false
};
// Act
var result = await controller.Add(postedViewModel);
// Assert
Assert.IsNotNull(result, FailureMessages.ResultIsNull);
Assert.IsInstanceOfType(result, typeof(ViewResult), FailureMessages.ResultNotExpectedType);
var viewResult = result as ViewResult;
Assert.IsNotNull(viewResult.Model, FailureMessages.ViewModelIsNull);
Assert.IsInstanceOfType(viewResult.Model, typeof(AddTransactionViewModel), FailureMessages.ViewModelNotExpectedType);
var resultViewModel = viewResult.Model as AddTransactionViewModel;
Assert.AreEqual(postedViewModel.Date, resultViewModel.Date, FailureMessages.ViewModelPropertyNotExpectedValue);
Assert.AreEqual(postedViewModel.CategoryId, resultViewModel.CategoryId, FailureMessages.ViewModelPropertyNotExpectedValue);
Assert.AreEqual(postedViewModel.Memo, resultViewModel.Memo, FailureMessages.ViewModelPropertyNotExpectedValue);
Assert.AreEqual(postedViewModel.Amount, resultViewModel.Amount, FailureMessages.ViewModelPropertyNotExpectedValue);
Assert.AreEqual(postedViewModel.IsCredit, resultViewModel.IsCredit, FailureMessages.ViewModelPropertyNotExpectedValue);
}
public async Task <IActionResult> Add(AddTransactionViewModel viewModel)
{
if (viewModel is null)
{
throw new ArgumentNullException(nameof(viewModel));
}
if (!ModelState.IsValid)
{
return(View(viewModel));
}
_ = await _transactionsDataService.CreateTransactionAsync(new Transaction
{
Date = viewModel.Date,
CategoryId = viewModel.CategoryId,
Memo = viewModel.Memo,
Amount = viewModel.Amount,
IsCredit = viewModel.IsCredit
}).ConfigureAwait(false);
return(RedirectToAction(nameof(Index)));
}
private void Add(object sender, RoutedEventArgs e)
{
if (AddViewModel.Price.HasValue == false || AddViewModel.Price <= 0 ||
AddViewModel.Amount.HasValue == false || AddViewModel.Amount <= 0)
{
MessageBox.Show("Wrong values", "Wrong values");
return;
}
var transaction = new Transaction()
{
Amount = (int)AddViewModel.Amount,
Commision = AddViewModel.Comission,
Date = AddViewModel.Date,
FrontID = frontID,
Price = (decimal)AddViewModel.Price,
TypeID = (int)AddViewModel.TransactionTypeEnum
};
var repo = Global.Kernel.Get <ITransactionRepository>();
repo.Add(transaction);
repo.SaveChanges();
TransactionsViewModel.Add(new TransactionListItemViewModel()
{
Amount = transaction.Amount,
Commision = transaction.Commision,
Price = transaction.Price,
TransactionType = (TransactionTypeEnum)transaction.TypeID,
Profit = transaction.Total.Value,
Date = transaction.Date
});
NewTransaction.DataContext = AddViewModel = new AddTransactionViewModel();
}
public void CreateWithdrawalTransaction(AddTransactionViewModel model)
{
var account = _accountsRepository.GetOneByID(model.FromAccountId);
var oldBalance = model.OldAccountBalance;
var newBalance = oldBalance - model.Amount;
var newTransaction = new Transactions()
{
AccountId = model.FromAccountId,
Date = model.Date,
Type = model.Type,
Operation = model.Operation,
Amount = -model.Amount,
Balance = newBalance,
Symbol = model.Symbol,
Bank = model.Bank,
Account = model.ToAccount,
};
_transactionsRepository.Create(newTransaction);
account.Balance = newBalance;
_accountsRepository.Update(account);
}
public IActionResult Deposit(AddTransactionViewModel model)
{
bool ok = true;
if (!ModelState.IsValid || !ok)
{
ModelState.AddModelError(string.Empty, "Please fill in all the required fields.");
var newModel = _viewmodelsServices.CreateDepositViewModel(model.FromAccountId);
return(View(newModel));
}
model = _transactionServices.CheckDepositTransactionModelIsOkAndReturnViewmodel(model);
if (model.ErrorMessageViewModel.ErrorMessage != "")
{
return(View(model));
}
_transactionServices.CreateDepositTransaction(model);
return(View("SuccessConfirmation"));
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
var model = new AddTransactionViewModel((AssetViewModel)e.Parameter);
DataContext = model;
}
public AddTransactionViewModel CheckWithdrawalTransactionModelIsOkAndReturnViewmodel(AddTransactionViewModel viewModel)
{
if (!IsAmountOk(viewModel.Amount))
{
viewModel.ErrorMessageViewModel = new ErrorMessageViewModel()
{
ErrorMessage = "The amount entered cannot be negative or 0."
};
return(viewModel);
}
if (!IsDateOk(viewModel.Date))
{
viewModel.ErrorMessageViewModel = new ErrorMessageViewModel()
{
ErrorMessage = "You cannot make a transaction in the past."
};
return(viewModel);
}
if (!IsBalanceEnough(viewModel.Amount, viewModel.OldAccountBalance))
{
viewModel.ErrorMessageViewModel = new ErrorMessageViewModel()
{
ErrorMessage = "Insufficient funds on account to perform the transaction."
};
return(viewModel);
}
viewModel.ErrorMessageViewModel = new ErrorMessageViewModel()
{
ErrorMessage = ""
};
return(viewModel);
}
public AddTransactionViewModel CheckDepositTransactionModelIsOkAndReturnViewmodel(AddTransactionViewModel viewModel)
{
if (!IsAmountOk(viewModel.Amount))
{
viewModel.ErrorMessageViewModel = new ErrorMessageViewModel()
{
ErrorMessage = "The amount entered cannot be negative or 0."
};
return(viewModel);
}
if (!IsDateOk(viewModel.Date))
{
viewModel.ErrorMessageViewModel = new ErrorMessageViewModel()
{
ErrorMessage = "You cannot make a transaction in the past."
};
return(viewModel);
}
viewModel.ErrorMessageViewModel = new ErrorMessageViewModel()
{
ErrorMessage = ""
};
return(viewModel);
}
public AddTransactionView()
{
InitializeComponent();
DataContextChanged += (s, e) => { ViewModel = DataContext as AddTransactionViewModel; };
}
public TransactionViewModelTest()
{
_transactionViewModel = new TransactionViewModel(_unitOfWork);
_addTransactionViewModel = new AddTransactionViewModel(_unitOfWork);
}
