public UserApiForwardViewModel(IHexApiService aHexApi, User aUser, ApiSite aApiSite)
{
mHexApi = aHexApi;
mUser = aUser;
mApiSite = aApiSite;
mMessagesToForward = new ObservableCollection <EMessageType>(aApiSite.SupportedMessages);
mMessagesToIgnore = new ObservableCollection <EMessageType>();
foreach (var theUserApiForward in aUser.Forwards)
{
if (theUserApiForward.Type == aApiSite.Type)
{
mForwardToThis = theUserApiForward.ForwardToThis;
mApiKey = theUserApiForward.ApiKey;
foreach (var theMessageType in aApiSite.SupportedMessages)
{
if (!theUserApiForward.Messages.Contains(theMessageType))
{
mMessagesToIgnore.Add(theMessageType);
mMessagesToForward.Remove(theMessageType);
}
}
}
}
SendToRightCommand = new RelayCommand <EMessageType>(SendToRight);
SendToLeftCommand = new RelayCommand <EMessageType>(SendToLeft);
SendAllToRightCommand = new RelayCommand(SendAllToRight, () => MessagesToForward.Any());
SendAllToLeftCommand = new RelayCommand(SendAllToLeft, () => MessagesToIgnore.Any());
}
private void UpdateUser()
{
UserApiForward theNewForward = new UserApiForward()
{
Type = mApiSite.Type,
ApiKey = this.ApiKey,
ForwardToThis = this.ForwardToThis,
Messages = MessagesToForward.ToList()
};
UserApiForward theOldForward = null;
foreach (var theUserApiForward in mUser.Forwards)
{
if (theUserApiForward.Type == theNewForward.Type)
{
theOldForward = theUserApiForward;
}
}
if (theOldForward != null)
{
mUser.Forwards.Remove(theOldForward);
}
mUser.Forwards.Add(theNewForward);
mHexApi.UpdateUser(mUser);
SendAllToLeftCommand.RaiseCanExecuteChanged();
SendAllToRightCommand.RaiseCanExecuteChanged();
}
SendAllToLeft()
{
foreach (var theType in MessagesToIgnore)
{
MessagesToForward.Add(theType);
}
MessagesToIgnore.Clear();
UpdateUser();
}
SendToLeft
(
EMessageType aType
)
{
if (aType == EMessageType.Unknown)
{
return;
}
MessagesToForward.Add(aType);
MessagesToIgnore.Remove(aType);
UpdateUser();
}