private void Button_Click_1(object sender, RoutedEventArgs e)
{
try
{
db = new TODOEntities();
dataGrid = myDataGrid2;
int list_id = (dataGrid.SelectedItem as ITEM_INFO).list_id;
string item_name = (dataGrid.SelectedItem as ITEM_INFO).item_name;
DateTime creation_date = (myDataGrid2.SelectedItem as ITEM_INFO).creation_date;
var deletedItem = db.ITEM_INFO.Where(
d => d.list_id == list_id && d.item_name == item_name && d.creation_date == creation_date)
.Single();
db.ITEM_INFO.Remove(deletedItem);
db.SaveChanges();
isExpired();
dataGrid.ItemsSource = db.ITEM_INFO.Where(a => a.list_id == list_id).ToList();
}
catch (Exception)
{
MessageBox.Show("You have to pick an item to delete");
}
}
private void btnChange_Click(object sender, RoutedEventArgs e)
{
string itemStatus = (sender as Button).Tag.ToString();
if (itemStatus != "Expired")
{
db = new TODOEntities();
dataGrid = myDataGrid2;
int list_id = (dataGrid.SelectedItem as ITEM_INFO).list_id;
string item_name = (dataGrid.SelectedItem as ITEM_INFO).item_name;
DateTime creation_date = (myDataGrid2.SelectedItem as ITEM_INFO).creation_date;
foreach (var item in db.ITEM_INFO)
{
if (item.item_name == item_name && item.list_id == list_id && item.creation_date == creation_date)
{
if (item.item_status == "Complete")
{
item.item_status = "Not Complete";
}
else if (item.item_status == "Not Complete")
{
item.item_status = "Complete";
}
}
}
db.SaveChanges();
dataGrid.ItemsSource = db.ITEM_INFO.Where(a => a.list_id == list_id).ToList();
}
else
{
MessageBox.Show("You can't change status of expired.");
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
db = new TODOEntities();
isExpired();
dataGrid = myDataGrid2;
dataGrid.ItemsSource = db.ITEM_INFO.Where(a => a.list_id == list_id).ToList();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
try
{
db = new TODOEntities();
USER_INFO newUser = new USER_INFO()
{
mail_adress = txtMail.Text,
username = txtNick.Text,
full_name = txtName.Text,
surname = txtSurname.Text,
user_password = txtPass.Text
};
db.USER_INFO.Add(newUser);
db.SaveChanges();
MessageBox.Show("You've just registrated !");
this.Hide();
}
catch (Exception)
{
MessageBox.Show("The fields can not be blank.");
}
}
private void Button_Click_3(object sender, RoutedEventArgs e)
{
string filterName = txtSearch.Text;
db = new TODOEntities();
dataGrid = myDataGrid2;
dataGrid.ItemsSource = db.ITEM_INFO.Where(a => a.item_name == filterName && a.list_id == list_id).ToList();
}
public static void isExpired()
{
TODOEntities db;
db = new TODOEntities();
foreach (var item in db.ITEM_INFO)
{
if (item.item_deadline < DateTime.Now)
{
item.item_status = "Expired";
}
}
db.SaveChanges();
}
private void Button_Click_2(object sender, RoutedEventArgs e)
{
string filter = cmbFilter.Text;
db = new TODOEntities();
dataGrid = myDataGrid2;
if (filter == "Expired" || filter == "Complete" || filter == "Not Completed")
{
dataGrid.ItemsSource = db.ITEM_INFO.Where(f => f.item_status == filter && f.list_id == list_id).ToList();
}
else
{
dataGrid.ItemsSource = db.ITEM_INFO.Where(a => a.list_id == list_id).ToList();
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
try
{
db = new TODOEntities();
ITEM_INFO newItem = new ITEM_INFO()
{
item_name = txtName.Text,
item_desc = txtDesc.Text,
item_deadline = datePicker.SelectedDate,
creation_date = DateTime.Now,
item_status = "Not Completed",
list_id = list_id
};
db.ITEM_INFO.Add(newItem);
try
{
db.SaveChanges();
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
string message = string.Format("{0}:{1}",
validationErrors.Entry.Entity.ToString(),
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
ItemPage.isExpired();
ItemPage.dataGrid.ItemsSource = db.ITEM_INFO.Where(a => a.list_id == list_id).ToList();
this.Hide();
}
catch (System.Data.Entity.Validation.DbEntityValidationException)
{
MessageBox.Show("Wrong");
}
}
private void btnDelete_Click(object sender, RoutedEventArgs e)
{
db = new TODOEntities();
dataGrid = myDataGrid;
int list_id = (dataGrid.SelectedItem as LIST_INFO).list_id;
var deletedList = db.LIST_INFO.Where(d => d.list_id == list_id).Single();
db.LIST_INFO.Remove(deletedList);
foreach (var item in db.ITEM_INFO)
{
if (item.list_id == list_id)
{
db.ITEM_INFO.Remove(item);
}
}
db.SaveChanges();
dataGrid.ItemsSource = db.LIST_INFO.Where(a => a.list_owner == myUser).ToList();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
if (txtList.Text == "")
{
MessageBox.Show("Name of the list can not be empty.");
}
else
{
db = new TODOEntities();
LIST_INFO newList = new LIST_INFO()
{
list_name = txtList.Text,
list_owner = myUser
};
db.LIST_INFO.Add(newList);
db.SaveChanges();
UserPage.dataGrid.ItemsSource = db.LIST_INFO.Where(a => a.list_owner == myUser).ToList();
this.Hide();
}
}
private void btnLogin_Click(object sender, RoutedEventArgs e)
{
int flag = 0;
string myUser = "";
db = new TODOEntities();
foreach (var user in db.USER_INFO)
{
if (user.username == txtName.Text && user.user_password == txtPass.Text)
{
flag = 1;
myUser = user.username;
}
}
if (flag == 1)
{
UserPage userPage = new UserPage(myUser);
userPage.ShowDialog();
}
else
{
MessageBox.Show("You entered wrong informations");
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
db = new TODOEntities();
dataGrid = myDataGrid;
dataGrid.ItemsSource = db.LIST_INFO.Where(a => a.list_owner == myUser).ToList();
}
