public SimpleObserver(string id, ObservableMatch m) : base(m)
{
this.id = id;
}
public LogObserver(ObservableMatch m) : base(m)
{
history = new List <string>();
}
public DisplayMatch(OrganizerViewModel ovm, ObservableMatch match, DisplayType displayType)
{
Match = match;
MatchDisplayType = displayType;
//Modify ViewModel state when an action is initiated
Action startAction = () =>
{
ovm.ErrorMessage = null;
ovm.IsBusy = true;
};
//Modify ViewModel state when an action is completed
Action endAction = () =>
{
ovm.IsBusy = false;
};
//Modify ViewModel state when an action comes back with an exception
Action <Exception> errorHandler = ex =>
{
if (ex.InnerException is ChallongeApiException)
{
var cApiEx = (ChallongeApiException)ex.InnerException;
if (cApiEx.Errors != null)
{
ovm.ErrorMessage = cApiEx.Errors.Aggregate((one, two) => one + "\r\n" + two);
}
else
{
ovm.ErrorMessage = string.Format("Error with ResponseStatus \"{0}\" and StatusCode \"{1}\". {2}", cApiEx.RestResponse.ResponseStatus,
cApiEx.RestResponse.StatusCode, cApiEx.RestResponse.ErrorMessage);
}
}
else
{
ovm.ErrorMessage = ex.NewLineDelimitedMessages();
}
ovm.IsBusy = false;
};
Player1Wins = Command.CreateAsync(() => true, () => Match.ReportPlayer1Victory(SetScore.Create(1, 0)), startAction, endAction, errorHandler);
Player2Wins = Command.CreateAsync(() => true, () => Match.ReportPlayer2Victory(SetScore.Create(0, 1)), startAction, endAction, errorHandler);
Player1WinsScored = Command.CreateAsync <SetScore[]>(_ => true, scores => Match.ReportPlayer1Victory(scores), _ => startAction(), _ => endAction(), (_, ex) => errorHandler(ex));
Player2WinsScored = Command.CreateAsync <SetScore[]>(_ => true, scores => Match.ReportPlayer2Victory(scores), _ => startAction(), _ => endAction(), (_, ex) => errorHandler(ex));
Player1ToggleMissing = Command.CreateAsync(() => true, () => Match.Player1.IsMissing = !Match.Player1.IsMissing, startAction, endAction, errorHandler);
Player2ToggleMissing = Command.CreateAsync(() => true, () => Match.Player2.IsMissing = !Match.Player2.IsMissing, startAction, endAction, errorHandler);
AssignStation = Command.CreateAsync <Station>(_ => true, s => Match.AssignPlayersToStation(s.Name), _ => startAction(), _ => endAction(), (_, ex) => errorHandler(ex));
CallMatchAnywhere = Command.CreateAsync(() => true, () => Match.AssignPlayersToStation("Any"), startAction, endAction, errorHandler);
CallMatch = Command.CreateAsync <Station>(_ => true, s =>
{
if (!match.IsMatchInProgress)
{
if (s != null)
{
Match.AssignPlayersToStation(s.Name);
}
else
{
Match.AssignPlayersToStation("Any");
}
}
}, _ => startAction(), _ => endAction(), (_, ex) => errorHandler(ex));
UncallMatch = Command.CreateAsync(() => true, () => Match.ClearStationAssignment(), startAction, endAction, errorHandler);
}
public MatchObserver(ObservableMatch m)
{
this.match = m;
}