public MainWindowViewModel(IEliteDangerousApi api, MissionCatchUp missionCatchUp,
MissionTargetManager missionTargetManager, StateTracker tracker)
{
Router = new RoutingState();
Activator = new ViewModelActivator();
api.Events().OnCatchedUp
.Select(_ => true)
.ObserveOn(RxApp.MainThreadScheduler)
.ToPropertyEx(this, x => x.DoneLoading);
// Change what is showing
this.WhenActivated(disposables =>
{
var filledMissionCountChanged =
missionTargetManager
.Connect()
.Where(m => m.IsFilled)
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(out var stationMissions)
.DisposeMany();
api.Events().OnStart
.Select(_ => new LocationUpdate(false, "", ""))
.Merge(tracker.Location)
.CombineLatest(filledMissionCountChanged.Select(_ => 0).Prepend(0), (dockedLocation, _) => dockedLocation)
.CombineLatest(api.Events().OnCatchedUp.Delay(TimeSpan.FromMilliseconds(50)),
(location, _) => location)
// .Where(_ => DoneLoading)
.ObserveOn(RxApp.MainThreadScheduler)
.Select(e =>
{
var showTurnIn =
e.IsDocked
? stationMissions.Any(m => m.Station == e.Station)
: stationMissions.Any(m => m.System == e.System);
return(showTurnIn
// true
? (IRoutableViewModel)((App)Application.Current).Services
.GetService <TurnInViewModel>() !
: (IRoutableViewModel)((App)Application.Current).Services
.GetService <MissionStatsViewModel>() !);
}
)
.Do(vm => Router.Navigate.Execute(vm))
.Subscribe(_ => { })
.DisposeWith(disposables);
});
Task.Run(() =>
{
missionCatchUp.CatchUp();
api.StartAsync();
});
}
public TurnInViewModel(IScreen hostScreen, MissionTargetManager missionTargetManager, StateTracker state)
{
HostScreen = hostScreen;
var comparer = SortExpressionComparer <Mission> .Descending(m => m.IsWing).ThenByDescending(m => m.MissionId);
missionTargetManager
.Connect()
.Filter(x => x.IsFilled)
.Sort(comparer)
.Transform(m => new MissionItemViewModel(m, state))
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(out _missions)
.Subscribe();
}
public MissionStatsViewModel(IScreen host, MissionTargetManager missionTargetManager)
{
HostScreen = host;
var factionSort = SortExpressionComparer <FactionGroup> .Descending(f => f.KillsRemaining);
var factionUpdates =
missionTargetManager
.Connect()
.Select(m => m)
.Group(m => m.Faction)
// .Filter(g => g.Cache.Count > 0)
.Transform(g => new FactionGroup(g))
.Sort(factionSort);
factionUpdates
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(out _factions)
.DisposeMany()
.Subscribe();
var factionChanges =
factionUpdates
.WhenAnyPropertyChanged()
.Select(_ => Factions);
factionChanges
.Select(x => x.Select(f => f.KillsRemaining).Append(0).Max())
.ToPropertyEx(this, x => x.StackHeight);
factionChanges
.Select(x => x.Count(y => y.Mission1Reward != 0))
.ToPropertyEx(this, x => x.StackWidth);
factionChanges
.Select(x => x.Select(y => y.MissionCount).Sum())
.ToPropertyEx(this, x => x.MissionCount);
factionChanges
.Select(x => x.Select(y => y.MissionsDoneCount).Sum())
.ToPropertyEx(this, x => x.MissionsDone);
factionChanges
.Select(x => x.Select(y => y.KillsRemaining).Sum())
.ToPropertyEx(this, x => x.TotalKills);
this.WhenAnyValue(x => x.TotalKills, x => x.StackHeight,
(totalKills, stackHeight) => (totalKills, stackHeight))
.Where(x => x.stackHeight > 0)
.Select(x => (double)x.totalKills / x.stackHeight)
.ToPropertyEx(this, x => x.Ratio);
factionChanges
.Select(x => x.Select(y => y.RewardTotal).Sum())
.ToPropertyEx(this, x => x.TotalPayout);
this.WhenAnyValue(x => x.MissionCount, x => x.TotalPayout,
(missionCount, totalPayout) => (totalPayout, missionCount))
.Where(x => x.missionCount > 0)
.Select(x => (double)x.totalPayout / x.missionCount)
.ToPropertyEx(this, x => x.MissionAverageReward);
factionChanges
.Select(x =>
x.Where(y => y.Mission1TotalKills > 0)
.Select(y => (double)y.Mission1Reward / y.Mission1TotalKills).Sum())
.ToPropertyEx(this, x => x.MillPerKill);
}
