public List <Call> DeleteCall(Call call)
{
CallHistory.Remove(call);
return(CallHistory);
}
public void DeleteCall(Call currentCall)
{
CallHistory.Remove(currentCall);
}
public TelephonePageViewModel(PanaceaServices core, ObservableCollection <LiveTileFrame> tiles)
{
_core = core;
_tiles = tiles;
BuyServiceCommand = new RelayCommand(args =>
{
if (_core.TryGetBilling(out IBillingManager bill))
{
bill.NavigateToBuyServiceWizard();
}
});
SignInCommand = new RelayCommand(args =>
{
if (_core.TryGetUserAccountManager(out IUserAccountManager user))
{
user.LoginAsync();
}
});
DialPadKeyPressCommand = new RelayCommand(args =>
{
var character = args.ToString();
if (int.TryParse(character, out int number))
{
Number += number.ToString();
if (Number.StartsWith("00"))
{
Number = "+" + Number.Substring(2, Number.Length - 2);
}
}
else if (character == "*" || character == "#")
{
Number += character.ToString();
}
});
DialPadBackspaceCommand = new RelayCommand(args =>
{
if (Number?.Length > 0)
{
Number = Number.Substring(0, Number.Length - 1);
}
},
args => Number?.Length > 0);
DialPadAudioCallCommand = new RelayCommand(async args =>
{
await Call(Number);
},
args => Number?.Length > 2);
DialPadVideoCallCommand = new RelayCommand(args =>
{
},
args => Number?.Length > 2);
HangUpCommand = new AsyncCommand(async args =>
{
//Host.StopRinging();
if (_core.TryGetUiManager(out IUiManager ui))
{
if (_userPhone?.IsIncoming == true && _userPhone?.IsInCall == false)
{
await _userPhone.Reject();
}
if (_terminalPhone?.IsIncoming == true && _terminalPhone.IsInCall == false)
{
await _terminalPhone.Reject();
}
if (_userPhone?.IsInCall == true || _userPhone?.IsBusy == true)
{
await _userPhone.HangUp();
}
if (_terminalPhone?.IsInCall == true || _terminalPhone?.IsBusy == true)
{
await _terminalPhone.HangUp();
}
}
});
SpeedDialCallCommand = new RelayCommand(async args =>
{
await Call(args.ToString());
});
CallInProgressKeyPressCommand = new RelayCommand(async args =>
{
await _currentPhone.StartDtmf(args.ToString());
await Task.Delay(600);
await _currentPhone.StopDtmf(args.ToString());
});
CallInProgressAnswerCommand = new AsyncCommand(async args =>
{
await _currentPhone?.Answer();
},
args =>
{
return(_currentPhone?.IsIncoming == true && _currentPhone?.IsInCall == false);
});
CallInProgressVideoAnswerCommand = new AsyncCommand(async args =>
{
},
args =>
{
return(_currentPhone?.IsIncoming == true);
});
CallInProgressMuteCommand = new RelayCommand(args =>
{
Muted = true;
_currentPhone.Mute();
},
args => !Muted);
CallInProgressUnmuteCommand = new RelayCommand(args =>
{
Muted = false;
_currentPhone.Unmute();
},
args => Muted);
RemoveCallHistoryItemCommand = new AsyncCommand(async args =>
{
var item = args as CallLogItem;
if (item == null)
{
return;
}
try
{
await _core.HttpClient.GetObjectAsync <object>("telephone/removecall/" + item.Id + "/");
CallHistory.Remove(item);
}
catch
{
if (_core.TryGetUiManager(out IUiManager ui))
{
ui.Toast(_translator.Translate("Action failed. Please try again later."));
}
}
});
ManageContactsCommand = new RelayCommand(async args =>
{
if (_core.TryGetUserAccountManager(out IUserAccountManager user))
{
if (await user.RequestLoginAsync(_translator.Translate("You must create an account to use Telephone.")) &&
_core.TryGetUiManager(out IUiManager ui))
{
if (ui.CurrentPage != this)
{
ui.Navigate(this);
}
var source = new TaskCompletionSource <bool>();
var vm = new ContactsPageViewModel(_userSpeedDials, source, _core);
ui.Navigate(vm, false);
var res = await source.Task;
if (ui.CurrentPage != this)
{
ui.Navigate(this);
}
if (res)
{
IsBusy = true;
try
{
await GetUserDialsAsync();
}
finally
{
IsBusy = false;
}
}
}
}
});
}