public Task UpdateExpenseAsync(Expense expense)
{
if (expenseTable == null)
return Task.Factory.StartNew(() => { expense.UserId = UserId; });
return expenseTable.UpdateAsync(expense);
}
public async Task Init(int id)
{
if (id >= 0)
currentExpense = await expenseService.GetExpense(id);
else
currentExpense = null;
Init();
}
public Task UpdateExpenseAsync(Expense expense)
{
/*if (expenseTable == null)
{
expense.UserId = UserId;
return Task.FromResult<object>(null);
}*/
return expenseTable.UpdateAsync(expense);
}
public Task InsertExpenseAsync(Expense expense)
{
if (expenseTable == null)
{
expense.UserId = UserId;
return Task.FromResult<object>(null);
}
return expenseTable.InsertAsync(expense);
}
public void SyncProperties(Expense expense)
{
this.AzureId = expense.AzureId;
this.Billable = expense.Billable;
this.Category = expense.Category;
this.Due = expense.Due;
this.IsVisible = expense.IsVisible;
this.Name = expense.Name;
this.Notes = expense.Notes;
this.Total = expense.Total;
this.UserId = expense.UserId;
}
public ExpenseViewController(Expense expense) : base(UITableViewStyle.Plain, null, true)
{
this.expense = expense;
dialog = ServiceContainer.Resolve<IMessageDialog>();
viewModel = ServiceContainer.Resolve<ExpenseViewModel>();
viewModel.Init(this.expense);
viewModel.IsBusyChanged = (busy) =>
{
if (busy)
BTProgressHUD.Show("Saving...");
else
BTProgressHUD.Dismiss();
};
}
public void TestGetExpenses()
{
var expenseService = ServiceContainer.Resolve<IExpenseService>();
var expense = new Expense();
expenseService.SaveExpense(expense);
var viewModel = ServiceContainer.Resolve<ExpensesViewModel>();
var task = viewModel.ExecuteLoadExpensesCommand();
do
{
} while (!task.IsCompleted);
Assert.IsTrue(viewModel.Expenses.Count == 1);
}
public void TestDeleteExpense()
{
var expenseService = ServiceContainer.Resolve<IExpenseService>();
var expense = new Expense();
expenseService.SaveExpense(expense);
var viewModel = ServiceContainer.Resolve<ExpensesViewModel>();
var task = viewModel.ExecuteDeleteExpenseCommand(expense);
do
{
} while (!task.IsCompleted);
Assert.IsTrue(!viewModel.Expenses.Any());
}
public void Init(Expense expense)
{
currentExpense = expense;
Init();
}
public async Task ExecuteSaveExpenseCommand()
{
if (IsBusy)
return;
CanNavigate = false;
if (currentExpense == null)
currentExpense = new Expense();
currentExpense.Billable = Billable;
currentExpense.Category = Category;
currentExpense.Due = Due.ToUniversalTime();
currentExpense.Name = Name;
currentExpense.Notes = Notes;
currentExpense.Total = Total;
try
{
IsBusy = true;
await expenseService.SaveExpense(currentExpense);
ServiceContainer.Resolve<ExpensesViewModel>().NeedsUpdate = true;
CanNavigate = true;
}
catch (Exception ex)
{
}
finally
{
IsBusy = false;
}
}
public async Task ExecuteDeleteExpenseCommand(Expense exp)
{
if (IsBusy)
return;
IsBusy = true;
try
{
await expenseService.DeleteExpense(exp.Id);
Expenses.Remove(Expenses.FirstOrDefault(ex => ex.Id == exp.Id));
}
catch (Exception ex)
{
Debug.WriteLine("Unable to delete expenses");
}
finally
{
IsBusy = false;
}
}
public Expense(Expense expense)
{
SyncProperties(expense);
}
public Expense(Expense expense)
{
SyncProperties(expense);
}
