private void AddSubGroupButton_Click_1(object sender, RoutedEventArgs e)
{
using (var context = new ExpansesManagerContext())
{
AddWindow addWindow = new AddWindow();
addWindow.ShowDialog();
SubGroup subGroup = new SubGroup()
{
Name = addWindow.textBox.Text,
};
context.Groups.FirstOrDefault(g => g.Name == TreeView1.SelectedItem.ToString()).SubGroups.Add(subGroup);
context.SaveChanges();
TreeViewItem group = new TreeViewItem()
{
Header = TreeView1.SelectedItem.ToString(),
};
TreeViewItem newSubGroup = new TreeViewItem();
newSubGroup.Header = addWindow.textBox.Text;
group.Items.Add(newSubGroup);
}
}
private void SaveButton_Click(object sender, RoutedEventArgs e)
{
bool isPasswordDiff = OldPasswordBox.Password != PasswordBox.Password &&
OldPasswordBox.Password != RepeatPasswordBox.Password;
bool isOldPassCorrect = _user.Password == OldPasswordBox.Password;
bool isPasswordSame = PasswordBox.Password == RepeatPasswordBox.Password;
if (isOldPassCorrect && isPasswordDiff && isPasswordSame)
{
using (var context = new ExpansesManagerContext())
{
_user.Password = PasswordBox.Password;
context.Users.AddOrUpdate(_user);
context.SaveChanges();
}
UsernameTextBox.Clear();
PasswordBox.Clear();
RepeatPasswordBox.Clear();
OldPasswordBox.Clear();
ErrorLabel.Content = "Successfully Changed Password !";
}
else
{
ErrorLabel.Content = Checks.PasswordsDoNotMatch;
}
}
private void RegisterButton_Click(object sender, RoutedEventArgs e)
{
if (Checks.UsernameIsTaken(UsernameTextBox.Text))
{
ErrorLabel.Content = Checks.UsernameIsAlreadyTaken;
return;
}
if (PasswordBox.Password != RepeatPasswordBox.Password)
{
ErrorLabel.Content = Checks.PasswordsDoNotMatch;
return;
}
if (!Checks.PasswordIsValid(PasswordBox.Password))
{
ErrorLabel.Content = Checks.PasswordIsInvalid;
return;
}
if (Checks.EmailIsValid(EmailtextBox.Text))
{
ErrorLabel.Content = Checks.EmailIsNotValid;
return;
}
using (var context = new ExpansesManagerContext())
{
User user = new User()
{
Username = UsernameTextBox.Text,
Password = PasswordBox.Password,
Email = EmailtextBox.Text,
DateRegistered = DateTime.UtcNow,
};
context.Users.Add(user);
context.SaveChanges();
}
UsernameTextBox.Clear();
PasswordBox.Clear();
RepeatPasswordBox.Clear();
EmailtextBox.Clear();
ErrorLabel.Content = "Successfully registered!";
}
private void DeleteElement_OnClick(object sender, RoutedEventArgs e)
{
var btn = sender as Button;
var element = btn?.Tag as ElementViewModel;
if (element != null)
{
using (var db = new ExpansesManagerContext())
{
(this.ElementsGrid.ItemsSource as ObservableCollection <ElementViewModel>).Remove(element);
var removeDbelement = db.Elements.Find(element.Id);
if (removeDbelement != null)
{
db.Elements.Remove(removeDbelement);
db.SaveChanges();
}
}
}
}
private void DeleteSubGroup_OnClick(object sender, RoutedEventArgs e)
{
var btn = sender as Button;
var subGroup = btn?.Tag as SubGroupViewModel;
if (subGroup != null)
{
using (var db = new ExpansesManagerContext())
{
(this.SubGroupsGrid.ItemsSource as ObservableCollection <SubGroupViewModel>).Remove(subGroup);
var removeDbSubGroup = db.SubGroups.Find(subGroup.Id);
if (removeDbSubGroup != null)
{
db.SubGroups.Remove(removeDbSubGroup);
db.SaveChanges();
}
}
}
}
private void AddGroupButton_Click(object sender, EventArgs e)
{
using (var context = new ExpansesManagerContext())
{
AddWindow addWindow = new AddWindow();
addWindow.ShowDialog();
Group group = new Group();
group.Name = addWindow.textBox.Text;
group.UserId = AuthenticationManager.GetCurrentUser().Id;
context.Groups.Add(group);
context.SaveChanges();
TreeViewItem newGroup = new TreeViewItem();
newGroup.Header = addWindow.textBox.Text;
TreeViewGroups.Items.Add(newGroup);
}
}
private void DeleteGroup_OnClick(object sender, RoutedEventArgs e)
{
var btn = sender as Button;
var group = btn?.Tag as GroupViewModel;
if (group != null)
{
using (var db = new ExpansesManagerContext())
{
var removeDbGroup = db.Groups.Find(group.Id);
if (removeDbGroup != null)
{
db.Groups.Remove(removeDbGroup);
db.SaveChanges();
var currentUser = db.Users.Find(AuthenticationManager.GetCurrentUser().Id);
var vm = this.GroupsGrid.DataContext as MainAppViewModel;
vm.Groups = new ObservableCollection <GroupViewModel>(Mapper.Instance.Map <IEnumerable <Group>, ObservableCollection <GroupViewModel> >(currentUser.Groups));
this.GroupsGrid.ItemsSource = null;
this.GroupsGrid.ItemsSource = vm.Groups;
}
}
}
}
private void RemoveGroupButton_Click(object sender, RoutedEventArgs e)
{
using (var context = new ExpansesManagerContext())
{
if (TreeView1.SelectedItem == null)
{
MessageBox.Show("Please select first.");
return;
}
//context.Groups.FirstOrDefault(g => g.Name == TreeView1.SelectedItem.ToString() && g.IsActive == true).IsActive = false;
var group = context.Groups.FirstOrDefault(g => g.Name == TreeView1.SelectedItem.ToString() && g.IsActive == true);
context.Groups.Remove(group);
context.SaveChanges();
}
TreeViewItem newGroup = new TreeViewItem();
newGroup.Name = TreeView1.SelectedItem.ToString();
MainApp mApp = new MainApp();
this.Close();
mApp.ShowDialog();
}
private void ButtonSaveChanges_OnClick(object sender, RoutedEventArgs e)
{
var vm = this.GroupsGrid.DataContext as MainAppViewModel;
var gridGroups = Mapper.Instance.Map <ObservableCollection <GroupViewModel>, IEnumerable <Group> >(vm.Groups);
using (var db = new ExpansesManagerContext())
{
foreach (var group in gridGroups)
{
if (group.Id > 0)
{
var dbGroup = db.Groups.Find(group.Id);
if (dbGroup != null)
{
if (dbGroup.Name != group.Name)
{
dbGroup.Name = group.Name;
db.SaveChanges();
}
var existingSubGroups = group.SubGroups.Where(s => s.Id != 0).ToList();
existingSubGroups.ForEach(eg =>
{
var dbSubGroup = dbGroup.SubGroups.FirstOrDefault(g => g.Id == eg.Id);
if (dbSubGroup != null)
{
if (dbSubGroup.Name != eg.Name)
{
dbSubGroup.Name = eg.Name;
db.SaveChanges();
}
foreach (var element in eg.Elements)
{
var dbElement = dbSubGroup.Elements.FirstOrDefault(el => el.Id == element.Id);
if (dbElement != null && element.Id > 0)
{
if (dbElement.Name != element.Name || dbElement.Price != element.Price || dbElement.DateBought != element.DateBought)
{
dbElement.Name = element.Name;
dbElement.Price = element.Price;
dbElement.DateBought = element.DateBought;
db.SaveChanges();
}
}
else
{
dbSubGroup.Elements.Add(element);
db.SaveChanges();
}
}
}
});
var newSubGroups = group.SubGroups.Where(s => s.Id == 0).ToList();
if (newSubGroups.Count > 0)
{
newSubGroups.ForEach(sg =>
{
dbGroup.SubGroups.Add(sg);
db.SaveChanges();
foreach (var element in sg.Elements)
{
var dbElement = sg.Elements.FirstOrDefault(el => el.Id == element.Id);
if (dbElement != null && element.Id > 0)
{
if (dbElement.Name != element.Name || dbElement.Price != element.Price || dbElement.DateBought != element.DateBought)
{
dbElement.Name = element.Name;
dbElement.Price = element.Price;
dbElement.DateBought = element.DateBought;
db.SaveChanges();
}
}
else
{
sg.Elements.Add(element);
db.SaveChanges();
}
}
});
}
}
}
}
var newGroups = gridGroups.Where(g => g.Id == 0).ToList();
var currentUser = db.Users.Find(AuthenticationManager.GetCurrentUser().Id);
newGroups.ForEach(g =>
{
currentUser.Groups.Add(g);
db.SaveChanges();
});
vm.Groups = new ObservableCollection <GroupViewModel>(Mapper.Instance.Map <IEnumerable <Group>, ObservableCollection <GroupViewModel> >(currentUser.Groups));
}
this.GroupsGrid.UpdateLayout();
MessageBox.Show("Successfully saved");
}
