private void Button_Click_2(object sender, RoutedEventArgs e)
{
//delete from app xaml
App.categories = null;
App.data = null;
App.selectedCurrency = null;
//delete budget
IsolatedStorageSettings budget = IsolatedStorageSettings.ApplicationSettings;
int budzet;
if (budget.TryGetValue<int>("budget", out budzet))
{
budget["budget"] = 0;
budget.Save();
}
//set default currency
string currency;
if (budget.TryGetValue<string>("currency", out currency))
{
budget["currency"] = "EUR";
budget.Save();
}
else
{
//postavuvame default currency ako veke ne postoi
budget["currency"] = "EUR";
budget.Save();
}
//add default categories
IsolatedStorageSettings categories = IsolatedStorageSettings.ApplicationSettings;
List<string> tmpCategories = new List<string>();
//ako veke sme gi dodale nema potreba pak
if (categories.TryGetValue<List<string>>("categories", out tmpCategories))
{
List<string> tmpCategories2 = new List<string>();
tmpCategories2.Add("Food");
tmpCategories2.Add("Clothing");
tmpCategories2.Add("Bills");
tmpCategories2.Add("Personal Care");
tmpCategories2.Add("Gifts");
categories["categories"] = tmpCategories2;
categories.Save();
App.categories = tmpCategories2;
}
//ako prv pat ja vklucuva aplikacijata treba da dodademe kategorii
else
{
List<string> tmpCategories2 = new List<string>();
tmpCategories2.Add("Food");
tmpCategories2.Add("Clothing");
tmpCategories2.Add("Bills");
tmpCategories2.Add("Personal Care");
tmpCategories2.Add("Gifts");
categories["categories"] = tmpCategories2;
categories.Save();
App.categories = tmpCategories2;
}
//delete expenses in memory
IsolatedStorageSettings expenses = IsolatedStorageSettings.ApplicationSettings;
expensesData data = new expensesData();
if (expenses.TryGetValue<expensesData>("data", out data))
{
expenses.Remove("data");
}
MessageBox.Show("Data deleted successfully!");
}
private void Button_Click(object sender, RoutedEventArgs e)
{
//proveruvame dali se prazni polinjata
if (addDesc.Text == "" || addPrice.Text == "")
{
message.Text = "Text fields can not be empty!";
}
else
{ //proveruvame dali e validna cenata
int p;
bool isNumeric = Int32.TryParse(addPrice.Text, out p);
if (!isNumeric) { message.Text = "The price is not valid!"; }
else
{//proveruvame dali ima dovolno budzet
IsolatedStorageSettings budget = IsolatedStorageSettings.ApplicationSettings;
int budzet;
if (budget.TryGetValue<int>("budget", out budzet))
{
if (budzet < Convert.ToInt32(addPrice.Text))
{ message.Text = "Not enough money in your budget!"; }
else {
//update storage
IsolatedStorageSettings expenses = IsolatedStorageSettings.ApplicationSettings;
expensesData data = new expensesData();
//ako vekje postoela barem 1 expense memorirano
if (expenses.TryGetValue<expensesData>("data", out data))
{
string category = txtCategory.Text.ToString();
DateTime newDate = new DateTime();
DateTime.TryParse(date.Value.ToString(), out newDate);
data.addNewExpense(new Expenses(category, newDate.Date, addDesc.Text.ToString(), Convert.ToInt32(addPrice.Text.ToString())));
expenses["data"] = data;
expenses.Save();
//update vo App.data
App.data = data;
//update budget
//tuka ako vekje postoi nekoja vrednost na budzetot vo memorija
//za currency ke imame nekoja default valuta primer evro za da ne proveruvame celo vreme i dane ni pagja
if (budget.TryGetValue<int>("budget", out budzet))
{
//odzemi od budzet i zacuvaj vo memorija
budzet -= Convert.ToInt32(addPrice.Text.ToString());
budget["budget"] = budzet;
budget.Save();
//show message
message.Text = "Successfully added new expense";
addDesc.Text = "";
addPrice.Text = "";
}
else
message.Text = "There was an error while adding the expense.";
}
//ako ne postoi ni 1 expense vo memorija
else
{
expensesData data2 = new expensesData();
string category = txtCategory.Text.ToString();
DateTime newDate = new DateTime();
DateTime.TryParse(date.Value.ToString(), out newDate);
int price = Convert.ToInt32(addPrice.Text.ToString());
data2.addNewExpense(new Expenses(category, newDate.Date, addDesc.Text.ToString(), price));
expenses["data"] = data2;
expenses.Save();
//update vo App.data
App.data = data2;
//update budget
//tuka ako vekje postoi nekoja vrednost na budzetot vo memorija
//za currency ke imame nekoja default valuta primer evro za da ne proveruvame celo vreme i dane ni pagja
if (budget.TryGetValue<int>("budget", out budzet))
{
//odzemi od budzet i zacuvaj vo memorija
budzet -= Convert.ToInt32(addPrice.Text.ToString());
budget["budget"] = budzet;
budget.Save();
//show message
message.Text = "Successfully added new expense";
addDesc.Text = "";
addPrice.Text = "";
}
else
message.Text = "There was an error while adding the expense.";
//shot message
message.Text = "Successfully added new expense";
addDesc.Text = "";
addPrice.Text = "";
}
}
}
else
{
message.Text = "There was an error while adding the expense.";
}
}
}
}
// Constructor
public MainPage()
{
InitializeComponent();
//CURRENCT AND BUDGET ********************************************
//tuka ako vekje postoi nekoja vrednost na budzetot vo memorija
//za currency ke imame nekoja default valuta primer evro za da ne proveruvame celo vreme i dane ni pagja
//da proverime dali currency si ima postaveno korisnikot ako nema postavuvame default
IsolatedStorageSettings budget = IsolatedStorageSettings.ApplicationSettings;
int budzet;
if (!budget.TryGetValue<int>("budget", out budzet))
{
budget["budget"] = 0;
budget.Save();
}
string currency;
if (budget.TryGetValue<string>("currency", out currency))
{
//znaci veke deka postoi i nisto ne pravime
}
else {
//postavuvame default currency ako veke ne postoi
budget["currency"] = "EUR";
budget.Save();
}
// CATEGORIES ********************************************
IsolatedStorageSettings categories = IsolatedStorageSettings.ApplicationSettings;
List<string> tmpCategories=new List<string>();
//ako veke sme gi dodale nema potreba pak
if (categories.TryGetValue<List<string>>("categories", out tmpCategories))
{
App.categories = tmpCategories;
}
//ako prv pat ja vklucuva aplikacijata treba da dodademe kategorii
else {
List<string> tmpCategories2 = new List<string>();
tmpCategories2.Add("Food");
tmpCategories2.Add("Clothing");
tmpCategories2.Add("Bills");
tmpCategories2.Add("Personal Care");
tmpCategories2.Add("Gifts");
categories["categories"] = tmpCategories2;
categories.Save();
App.categories = tmpCategories2;
}
//EXPENSES DATA ************************************************
IsolatedStorageSettings expenses = IsolatedStorageSettings.ApplicationSettings;
expensesData data = new expensesData();
//ako ima nekakvi expenses na storage vekje
if (expenses.TryGetValue<expensesData>("data", out data))
{
App.data = data;
}
else {
//ako nema togas mu davame prazen objekt
App.data = data;
}
}
