public async Task <IActionResult> Index(string searchString, SortState sortOrder = SortState.DateTimeDesc)
{
string userId = _userManager.GetUserId(User);
List <IncomeCategory> incomeCategory = await _balanceService.GetUserIncomeCategories(userId);
List <ExpenseCategory> expenseCategory = await _balanceService.GetUserExpenseCategories(userId);
IEnumerable <Currency> currency = await _balanceService.GetCurrency();
SelectList currencySelectList = new SelectList(currency, "Id", "Code");
CreateIncomeViewModel createIncomeViewModel = new CreateIncomeViewModel
{
Categories = new SelectList(incomeCategory, "Id", "Title"),
Currencies = currencySelectList
};
CreateExpenseViewModel createExpenseViewModel = new CreateExpenseViewModel
{
Categories = new SelectList(expenseCategory, "Id", "Title"),
Currencies = currencySelectList
};
IReadOnlyList <Income> incomes = await _balanceService.GetUserIncomes(userId, searchString);
IReadOnlyList <Expense> expense = await _balanceService.GetUserExpenses(userId, searchString);
var operations = _mapper.Map <IReadOnlyList <Income>, List <OperationViewModel> >(incomes);
operations.AddRange(_mapper.Map <IReadOnlyList <Expense>, List <OperationViewModel> >(expense));
operations = sortOrder switch
{
SortState.DateTimeDesc => operations.OrderByDescending(s => s.Date).ToList(),
SortState.CategoryAsc => operations.OrderBy(s => s.Category).ToList(),
SortState.CategoryDesc => operations.OrderByDescending(s => s.Category).ToList(),
SortState.SumAsc => operations.OrderBy(s => s.SumByn).ToList(),
SortState.SumDesc => operations.OrderByDescending(s => s.SumByn).ToList(),
_ => operations.OrderBy(s => s.Date).ToList(),
};
BalanceViewModel balanceViewModel = new BalanceViewModel
{
CreateIncome = createIncomeViewModel,
CreateExpense = createExpenseViewModel,
Operations = operations,
SearchString = searchString,
SortOperations = new SortOperationsViewModel(sortOrder)
};
return(View(balanceViewModel));
}