using Siprix;

using System.Diagnostics;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Controls.Primitives;

using System.Windows.Navigation;

namespace SampleWpf;

public partial class MainWindow : Window

{

Siprix.ObjModel objModel_ = null!;

CallSwitchedControl switchedCallCtrl_ = null!;

CallRecentListControl callRecentListCtrl_ = null!;

public MainWindow()

{

InitializeComponent();

}

private void Window_Loaded(object sender, RoutedEventArgs e)

{

//Initialize SDK

objModel_ = new();

objModel_.Initialize(App.Current.Dispatcher);

//Assign listener

objModel_.Calls.PropertyChanged += OnCalls_PropertyChanged;

objModel_.Calls.Collection.CollectionChanged += (_,_) => OnCalls_CollectionChanged();

//Set data context

lbSubscriptions.DataContext = objModel_.Subscriptions;

tbNetworkLost.DataContext = objModel_.Networks;

lbMessages.DataContext = objModel_.Messages;

cbMsgAccounts.DataContext = objModel_.Accounts;

lbAccounts.DataContext = objModel_.Accounts;

lbCalls.DataContext = objModel_.Calls;

tbLogs.DataContext = objModel_.Logs;

switchedCallCtrl_ = new CallSwitchedControl(objModel_);

switchedCallCtrl_.OnAddCall += CallAdd_Click;

CallsGrid.Children.Add(switchedCallCtrl_);

Grid.SetRow(switchedCallCtrl_, 1);

callRecentListCtrl_ = new CallRecentListControl(objModel_);

callRecentListCtrl_.OnCancel += CallAddCancel_Click;

CallsGrid.Children.Add(callRecentListCtrl_);

Grid.SetRowSpan(callRecentListCtrl_, 2);

Panel.SetZIndex(callRecentListCtrl_, 2);

OnCalls_CollectionChanged();

//Devices

objModel_.Devices.Load();

cbVideo.DataContext = objModel_.Devices;

cbRecord.DataContext = objModel_.Devices;

cbPlayback.DataContext = objModel_.Devices;

}

private void Window_Closed(object sender, EventArgs e)

{

//Uninitialize SDK

objModel_.UnInitialize();

}

private void OnCalls_PropertyChanged(object? sender, System.ComponentModel.PropertyChangedEventArgs e)

{

if (e.PropertyName == nameof(Siprix.CallsListModel.LastIncomingCallId))

{

//Switch tab to 'Calls' when received incoming call

if (mainTabCtrl.SelectedIndex != 1) {

mainTabCtrl.SelectedIndex = 1;

}

}

}

private void OnCalls_CollectionChanged()

{

bool callsListEmpty = (objModel_.Calls.Collection.Count == 0);

callRecentListCtrl_.Visibility = callsListEmpty ? Visibility.Visible : Visibility.Collapsed;

callRecentListCtrl_.SetDialogMode(!callsListEmpty);

switchedCallCtrl_.Visibility = callsListEmpty ? Visibility.Collapsed : Visibility.Visible;

}

private void CallAdd_Click()

{

callRecentListCtrl_.Visibility = Visibility.Visible;

}

private void CallAddCancel_Click()

{

callRecentListCtrl_.Visibility = Visibility.Collapsed;

}

private void AccountAdd_Click(object sender, RoutedEventArgs e)

{

AddAccountWindow wnd = new(objModel_);

wnd.ShowDialog();

}

private void SubscriptionAdd_Click(object sender, RoutedEventArgs e)

{

AddSubscriptionWindow wnd = new(objModel_);

wnd.ShowDialog();

}

private void AccountEdit_Click(object sender, RoutedEventArgs e)

{

if ((sender is not MenuItem mnu) || (mnu.Tag == null)) return;

uint accID = (uint)mnu.Tag;

Siprix.AccData? accData = objModel_.Accounts.GetData(accID);

if (accData == null) return;

AddAccountWindow wnd = new(objModel_, accData);

wnd.ShowDialog();

}

private void AccountDelete_Click(object sender, RoutedEventArgs e)

{

//Get selected

if(sender is not MenuItem mnu) return;

if (mnu?.DataContext is not Siprix.AccountModel acc) return;

//Confirm deleting

MessageBoxResult result = System.Windows.MessageBox.Show(this, "Confirm deleting account?", "Confirmation",

MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No);

if (result != MessageBoxResult.Yes) return;

//Delete

int err = objModel_.Accounts.Delete(acc);

if (err != Siprix.ErrorCode.kNoErr)

{

System.Windows.MessageBox.Show(this, objModel_.ErrorText(err), "Information",

MessageBoxButton.OK, MessageBoxImage.Information);

}

}

private void SubscriptionDelete_Click(object sender, RoutedEventArgs e)

{

//Get selected

if(sender is not MenuItem mnu) return;

if (mnu?.DataContext is not Siprix.SubscriptionModel subscr) return;

//Confirm deleting

MessageBoxResult result = System.Windows.MessageBox.Show(this, "Confirm deleting subscription?", "Confirmation",

MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No);

if (result != MessageBoxResult.Yes) return;

//Delete

int err = objModel_.Subscriptions.Delete(subscr);

if (err != Siprix.ErrorCode.kNoErr)

{

System.Windows.MessageBox.Show(this, objModel_.ErrorText(err), "Information",

MessageBoxButton.OK, MessageBoxImage.Information);

}

}

private void MessageSend_Click(object sender, RoutedEventArgs e)

{

//Check empty

if ((txMsgBody.Text.Length == 0) ||

(txMsgDestExt.Text.Length == 0) ||

(cbMsgAccounts.SelectedItem == null)) return;

//Get data from controls

Siprix.MsgData msgData = new();

msgData.ToExt = txMsgDestExt.Text;

msgData.FromAccId = ((Siprix.AccountModel)cbMsgAccounts.SelectedItem).ID;

msgData.Body = txMsgBody.Text;

//Try to send

objModel_.Messages.Send(msgData);

}

private void MessageDelete_Click(object sender, RoutedEventArgs e)

{

//Get selected

if (sender is not MenuItem mnu) return;

if (mnu?.DataContext is not Siprix.MessageModel msg) return;

//Confirm deleting

MessageBoxResult result = System.Windows.MessageBox.Show(this, "Confirm deleting message?", "Confirmation",

MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No);

if (result != MessageBoxResult.Yes) return;

//Delete

int err = objModel_.Messages.Delete(msg);

if (err != Siprix.ErrorCode.kNoErr)

{

System.Windows.MessageBox.Show(this, objModel_.ErrorText(err), "Information",

MessageBoxButton.OK, MessageBoxImage.Information);

}

}

private void ButtonMenu_Click(object sender, RoutedEventArgs e)

{

if (sender is not System.Windows.Controls.Button btn) return;

ContextMenu contextMenu = btn.ContextMenu;

if (contextMenu == null) return;

contextMenu.PlacementTarget = btn;

contextMenu.Placement = PlacementMode.Left;

contextMenu.HorizontalOffset = btn.ActualWidth;

contextMenu.IsOpen = true;

e.Handled = true;

}

private void Hyperlink_RequestNavigate(object sender, RequestNavigateEventArgs e)

{

var url = e.Uri.ToString();

Process.Start(new ProcessStartInfo(url)

{

UseShellExecute = true

});

}

}