protected virtual void HandleDateStateChange(DateStateViewModel dateState)
{
dateState.WhenDateStateChanged.Subscribe((state) =>
{
IsLoading = true;
});
}
protected AccountsBaseViewModel(DataLoader dataLoader, Auditor auditor, DateStateViewModel dateState)
{
Accounts = new ObservableCollection <AccountViewModel>();
AccountsById = new Dictionary <long, AccountViewModel>();
_auditor = auditor;
_dataLoader = dataLoader;
_dateStateVm = dateState;
HandleAuditorNotifications(auditor);
LoadAccountsFromProfile(dataLoader.ProfileManager.UserProfiles, dataLoader);
HandleAccountLoading(dataLoader);
HandleDateStateChange(dateState);
RemoveAccount = new RelayCommand(a =>
{
var accountVm = a as AccountViewModel;
if (accountVm == null)
{
return;
}
Accounts.Remove(accountVm);
_dataLoader.ProfileManager.RemoveUserAccountProfile(accountVm.ToUserAccountProfile());
});
}
public IncomeViewModel(DataLoader dataLoader, Auditor auditor, DateStateViewModel dateState) : base(dataLoader, auditor, dateState)
{
Transactions = new ObservableCollection <TransactionViewModel>();
HandleIncomeTransactions(dataLoader);
HandleAccountsLoading();
TransactionsView = CollectionViewSource.GetDefaultView(Transactions);
TransactionsView.Filter = TransactionsFilter;
TransactionsView.SortDescriptions.Add(new SortDescription("Date", ListSortDirection.Descending));
}
protected override void HandleDateStateChange(DateStateViewModel dateState)
{
base.HandleDateStateChange(dateState);
dateState.WhenDateStateChanged.Subscribe((state) =>
{
Transactions.Clear();
foreach (var category in Categories)
{
category.Spent = 0;
}
});
}
public BudgetViewModel(DataLoader dataLoader, Auditor auditor, DateStateViewModel dateState, CategoriesViewModel categories)
: base(dataLoader, auditor, dateState)
{
Transactions = new ObservableCollection <TransactionViewModel>();
CreateCommands();
PopulateCategories(categories);
HandleExpenseTransactions(dataLoader);
TransactionsView = CollectionViewSource.GetDefaultView(Transactions);
TransactionsView.Filter = TransactionsFilter;
TransactionsView.SortDescriptions.Add(new SortDescription("Date", ListSortDirection.Descending));
}
private void HandleDateStateChange(DateStateViewModel dateState, DataLoader dataLoader, AccountsViewModel accountsVm)
{
dateState.WhenDateStateChanged.Subscribe((state) =>
{
var firstDayOfMonth = new DateTime(state.Year, state.Month, 1);
var lastDayOfMonth = firstDayOfMonth.AddMonths(1).AddDays(-1);
foreach (var accountVm in accountsVm.Accounts)
{
dataLoader.LoadAccount(accountVm.Account, firstDayOfMonth, lastDayOfMonth);
}
});
}
protected override void HandleDateStateChange(DateStateViewModel dateState)
{
base.HandleDateStateChange(dateState);
dateState.WhenDateStateChanged.Subscribe((state) =>
{
foreach (var accountVm in Accounts)
{
accountVm.RemoveAllTransactions();
if (accountVm.Account != null)
{
accountVm.IsLoading = true;
}
}
});
}
public AccountsViewModel(DataLoader dataLoader, Auditor auditor, DateStateViewModel dateState) : base(dataLoader, auditor, dateState)
{
CreateCommands();
}
internal DateStateEventArgs(DateStateViewModel dateState)
{
DateState = dateState;
}
public MainViewModel(DataLoader dataLoader, ToolbarViewModel toolbarVm, AccountsViewModel accountsVm, NewAccountViewModel newAccountVm, NewCategoryViewModel newCategoryVm, BudgetViewModel budgetVm, DateStateViewModel dateState)
{
Toolbar = toolbarVm;
NewAccount = newAccountVm;
NewCategory = newCategoryVm;
accountsVm.WhenShowNewAccountExecuted.Subscribe((e) =>
{
ShowAddNewAccountLayout = true;
});
budgetVm.WhenShowNewCategoryExecuted.Subscribe((e) =>
{
ShowAddNewCategoryLayout = true;
});
HandleDateStateChange(dateState, dataLoader, accountsVm);
}
