private object PurgeAll(DateTime deleteDate, BackgroundWorker worker, DoWorkEventArgs e)
{
(new CommonManager()).BeginBatchOperation();
TransactionManager tm = new TransactionManager();
//get a list of all customers
List <Customer> customers = (new CustomerManager()).GetAllCustomers();
foreach (Customer customer in customers)
{
if (worker.CancellationPending)
{
e.Cancel = true;
}
else
{
worker.ReportProgress((int)((double)customers.IndexOf(customer) / (double)customers.Count * 100.0), "Deleting Sale/Purchase data of " + customer.Name);
tm.DeleteAllTransactionsBefore(customer.ID, deleteDate, true);
}
}
//now delete expenses till the date..
ExpenseManager em = new ExpenseManager();
List <Expense> expenses = em.GetExpenses(new DateTime(1900, 1, 1), deleteDate);
foreach (Expense expense in expenses)
{
em.DeleteExpenseById(expense.ID);
worker.ReportProgress((int)((double)expenses.IndexOf(expense) / (double)expenses.Count * 100.0), "Deleting Expense Data of " + expense.TimeStamp.ToShortDateString());
}
(new CommonManager()).ConfirmBatchOperation();
return(null);
}
protected override void OnAppearing()
{
var Expenses = ExpenseManager.GetExpenses();
ExpenseManager.SaveBudget(500);
Budget.Text = budget.ToString();
RemainingAmount.Text = ExpenseManager.RemainingBudget().ToString();
if (budget > 0)
{
AddNewExpense.IsEnabled = true;
}
foreach (var expense in Expenses)
{
expenses.Add(expense);
}
ExpenseRecords.ItemsSource = expenses.OrderBy(n => n.Date).ToList();
}
private void ItemSelectedFromPicker(object sender, EventArgs e)
{
//Getting the selected item from the picker
var SelectedMonth = mainpicker.Items[mainpicker.SelectedIndex];
selectedMonth = SelectedMonth;
mainpicker.Title = selectedMonth;
//checking if the item is AllMonths. if yes, clearing the observable collection and adding all expenses to it
if (SelectedMonth == "AllMonths")
{
EditBudget.IsEnabled = false;
Enum.TryParse(SelectedMonth, out Month month);
Budget.Text = ExpenseManager.ReadBudget(month).BudgetAmount.ToString();
RemainingAmount.Text = ExpenseManager.RemainingBudget(month).ToString();
var ExpensesFromFile = ExpenseManager.GetExpenses();
expenses.Clear();
foreach (var expense in ExpensesFromFile)
{
expenses.Add(expense);
}
var orderedExpenses = expenses.OrderBy(n => n.Date).ToList();
expenses.Clear();
foreach (var expense in orderedExpenses)
{
expenses.Add(expense);
}
}
else
{
EditBudget.IsEnabled = true;
Enum.TryParse(SelectedMonth, out Month month);
budget = ExpenseManager.ReadBudget(month);
Budget.Text = budget.BudgetAmount.ToString();
remainingBudget = ExpenseManager.RemainingBudget(month);
RemainingAmount.Text = remainingBudget.ToString();
var expensesList = ExpenseManager.GetExpensesByMonth(month);
//Clearing the observable collection.
expenses.Clear();
foreach (var expense in expensesList)
{
expenses.Add(expense);
}
}
}
protected async override void OnAppearing()
{
//ExpenseManager.DeleteAllExpenses();
//ExpenseManager.DeleteBudget();
var allExpenses = ExpenseManager.GetExpenses();
foreach (var expense in allExpenses)
{
expenses.Add(expense);
}
budget = ExpenseManager.ReadBudget((Month)DateTime.Now.Month);
if (budget.BudgetAmount <= 0)
{
await Navigation.PushModalAsync(new SaveBudgetPage
{
BindingContext = null
});
}
Budget.Text = budget.BudgetAmount.ToString();
RemainingAmount.Text = ExpenseManager.RemainingBudget((Month)DateTime.Now.Month).ToString();
if (budget.BudgetAmount > 0)
{
AddNewExpense.IsEnabled = true;
}
//clearing the observableCollection list to get the new observableCollection list
expenses.Clear();
var expensesByMonth = ExpenseManager.GetExpensesByMonth((Month)DateTime.Now.Month);
foreach (var expense in expensesByMonth)
{
expenses.Add(expense);
}
var orderedExpenses = expenses.OrderBy(n => n.Date).ToList();
expenses.Clear();
foreach (var expense in orderedExpenses)
{
expenses.Add(expense);
}
ExpenseRecords.ItemsSource = expenses;
}
public HttpResponseMessage GetExpenses()
{
ExpenseManager expenseManager = new ExpenseManager();
cls_user_responses clsUserResponses = new cls_user_responses();
HttpResponseMessage response;
try
{
response = this.Request.CreateResponse <List <Expenses> >(HttpStatusCode.OK, expenseManager.GetExpenses());
}
catch (Exception ex)
{
response = this.Request.CreateResponse <cls_user_responses>(HttpStatusCode.OK, clsUserResponses);
}
return(response);
}
public GraphAnalysis()
{
InitializeComponent();
selectedMonth = DateTime.Now.ToString("MMMM");
Enum.TryParse(selectedMonth, out Month month);
var ExpensesFromFile = ExpenseManager.GetExpenses();
foreach (var expense in ExpensesFromFile)
{
Entry Entry = new Entry(expense.Amount)
{
Label = expense.Category.ToString(),
ValueLabel = expense.Amount.ToString()
};
expensesList.Add(Entry);
}
foreach (var entry in expensesList)
{
if (entry.Label == ExpenseCategory.Food.ToString())
{
entry.Color = SKColor.Parse("#00ced1");
entry.ValueLabelColor = SKColor.Parse("#00ced1");
}
if (entry.Label == ExpenseCategory.Insurance.ToString())
{
entry.Color = SKColor.Parse("#d100ce");
entry.ValueLabelColor = SKColor.Parse("#d100ce");
}
if (entry.Label == ExpenseCategory.Medical.ToString())
{
entry.Color = SKColor.Parse("#ced100");
entry.ValueLabelColor = SKColor.Parse("#ced100");
}
if (entry.Label == ExpenseCategory.Utilities.ToString())
{
entry.Color = SKColor.Parse("#d10300");
entry.ValueLabelColor = SKColor.Parse("#d10300");
}
if (entry.Label == ExpenseCategory.Transportation.ToString())
{
entry.Color = SKColor.Parse("#cc0000");
entry.ValueLabelColor = SKColor.Parse("#cc0000");
}
if (entry.Label == ExpenseCategory.Saving.ToString())
{
entry.Color = SKColor.Parse("#00a5e6");
entry.ValueLabelColor = SKColor.Parse("#00a5e6");
}
if (entry.Label == ExpenseCategory.Other.ToString())
{
entry.Color = SKColor.Parse("#008000");
entry.ValueLabelColor = SKColor.Parse("#008000");
}
}
Chart1.Chart = new RadialGaugeChart()
{
Entries = (IEnumerable <ChartEntry>)expensesList
};
Chart2.Chart = new BarChart()
{
Entries = (IEnumerable <ChartEntry>)expensesList
};
Chart3.Chart = new DonutChart()
{
Entries = (IEnumerable <ChartEntry>)expensesList
};
}
