using AmongUs.GameOptions;
using Il2CppInterop.Runtime.InteropTypes.Arrays;
using Random = UnityEngine.Random;

namespace AmongUsRevamped;

//  https://github.com/Gurge44/EndlessHostRoles/blob/main/Patches/TaskAssignPatch.cs

// Works Standard and HNS
[HarmonyPatch(typeof(ShipStatus), nameof(ShipStatus.AddTasksFromList))]
internal static class AddTasksFromListPatch
{
    public static Dictionary<TaskTypes, OptionItem> DisableTasksSettings = [];

    public static void Prefix([HarmonyArgument(4)] Il2CppSystem.Collections.Generic.List<NormalPlayerTask> unusedTasks)
    {
        if (!AmongUsClient.Instance.AmHost) return;

        if (DisableTasksSettings.Count == 0)
        {
            DisableTasksSettings = new()
            {
                [TaskTypes.SwipeCard] = Options.DisableSwipeCard,
                [TaskTypes.SubmitScan] = Options.DisableSubmitScan,
                [TaskTypes.UnlockSafe] = Options.DisableUnlockSafe,
                [TaskTypes.UploadData] = Options.DisableUploadData,
                [TaskTypes.StartReactor] = Options.DisableStartReactor,
                [TaskTypes.ResetBreakers] = Options.DisableResetBreaker,
                [TaskTypes.VentCleaning] = Options.DisableCleanVent,
                [TaskTypes.CalibrateDistributor] = Options.DisableCalibrateDistributor,
                [TaskTypes.ChartCourse] = Options.DisableChartCourse,
                [TaskTypes.StabilizeSteering] = Options.DisableStabilizeSteering,
                [TaskTypes.CleanO2Filter] = Options.DisableCleanO2Filter,
                [TaskTypes.UnlockManifolds] = Options.DisableUnlockManifolds,
                [TaskTypes.PrimeShields] = Options.DisablePrimeShields,
                [TaskTypes.MeasureWeather] = Options.DisableMeasureWeather,
                [TaskTypes.BuyBeverage] = Options.DisableBuyBeverage,
                [TaskTypes.AssembleArtifact] = Options.DisableAssembleArtifact,
                [TaskTypes.SortSamples] = Options.DisableSortSamples,
                [TaskTypes.ProcessData] = Options.DisableProcessData,
                [TaskTypes.RunDiagnostics] = Options.DisableRunDiagnostics,
                [TaskTypes.RepairDrill] = Options.DisableRepairDrill,
                [TaskTypes.AlignTelescope] = Options.DisableAlignTelescope,
                [TaskTypes.RecordTemperature] = Options.DisableRecordTemperature,
                [TaskTypes.FillCanisters] = Options.DisableFillCanisters,
                [TaskTypes.MonitorOxygen] = Options.DisableMonitorTree,
                [TaskTypes.StoreArtifacts] = Options.DisableStoreArtifacts,
                [TaskTypes.PutAwayPistols] = Options.DisablePutAwayPistols,
                [TaskTypes.PutAwayRifles] = Options.DisablePutAwayRifles,
                [TaskTypes.MakeBurger] = Options.DisableMakeBurger,
                [TaskTypes.CleanToilet] = Options.DisableCleanToilet,
                [TaskTypes.Decontaminate] = Options.DisableDecontaminate,
                [TaskTypes.SortRecords] = Options.DisableSortRecords,
                [TaskTypes.FixShower] = Options.DisableFixShower,
                [TaskTypes.PickUpTowels] = Options.DisablePickUpTowels,
                [TaskTypes.PolishRuby] = Options.DisablePolishRuby,
                [TaskTypes.DressMannequin] = Options.DisableDressMannequin,
                [TaskTypes.AlignEngineOutput] = Options.DisableAlignEngineOutput,
                [TaskTypes.InspectSample] = Options.DisableInspectSample,
                [TaskTypes.EmptyChute] = Options.DisableEmptyChute,
                [TaskTypes.ClearAsteroids] = Options.DisableClearAsteroids,
                [TaskTypes.WaterPlants] = Options.DisableWaterPlants,
                [TaskTypes.OpenWaterways] = Options.DisableOpenWaterways,
                [TaskTypes.ReplaceWaterJug] = Options.DisableReplaceWaterJug,
                [TaskTypes.RebootWifi] = Options.DisableRebootWifi,
                [TaskTypes.DevelopPhotos] = Options.DisableDevelopPhotos,
                [TaskTypes.RewindTapes] = Options.DisableRewindTapes,
                [TaskTypes.StartFans] = Options.DisableStartFans,
                [TaskTypes.FixWiring] = Options.DisableFixWiring,
                [TaskTypes.EnterIdCode] = Options.DisableEnterIdCode,
                [TaskTypes.InsertKeys] = Options.DisableInsertKeys,
                [TaskTypes.ScanBoardingPass] = Options.DisableScanBoardingPass,
                [TaskTypes.EmptyGarbage] = Options.DisableEmptyGarbage,
                [TaskTypes.FuelEngines] = Options.DisableFuelEngines,
                [TaskTypes.DivertPower] = Options.DisableDivertPower,
                [TaskTypes.FixWeatherNode] = Options.DisableActivateWeatherNodes,
                [TaskTypes.RoastMarshmallow] = Options.DisableRoastMarshmallow,
                [TaskTypes.CollectSamples] = Options.DisableCollectSamples,
                [TaskTypes.ReplaceParts] = Options.DisableReplaceParts,
                [TaskTypes.CollectVegetables] = Options.DisableCollectVegetables,
                [TaskTypes.MineOres] = Options.DisableMineOres,
                [TaskTypes.ExtractFuel] = Options.DisableExtractFuel,
                [TaskTypes.CatchFish] = Options.DisableCatchFish,
                [TaskTypes.PolishGem] = Options.DisablePolishGem,
                [TaskTypes.HelpCritter] = Options.DisableHelpCritter,
                [TaskTypes.HoistSupplies] = Options.DisableHoistSupplies,
                [TaskTypes.FixAntenna] = Options.DisableFixAntenna,
                [TaskTypes.BuildSandcastle] = Options.DisableBuildSandcastle,
                [TaskTypes.CrankGenerator] = Options.DisableCrankGenerator,
                [TaskTypes.MonitorMushroom] = Options.DisableMonitorMushroom,
                [TaskTypes.PlayVideogame] = Options.DisablePlayVideoGame,
                [TaskTypes.TuneRadio] = Options.DisableFindSignal,
                [TaskTypes.TestFrisbee] = Options.DisableThrowFisbee,
                [TaskTypes.LiftWeights] = Options.DisableLiftWeights,
                [TaskTypes.CollectShells] = Options.DisableCollectShells
            };
        }

        if (!Options.DisableMiraTasks.GetBool() && !Options.DisablePolusTasks.GetBool() && !Options.DisableAirshipTasks.GetBool() && !Options.DisableFungleTasks.GetBool() && !Options.DisableMiscCommonTasks.GetBool() && !Options.DisableMiscShortTasks.GetBool() && !Options.DisableMiscLongTasks.GetBool() && !Options.DisableMiscMixedTasks.GetBool()) return;

        List<NormalPlayerTask> disabledTasks = [];

        foreach (NormalPlayerTask task in unusedTasks)
        {
            if ((DisableTasksSettings.TryGetValue(task.TaskType, out OptionItem setting) && setting.GetBool()))
                disabledTasks.Add(task);
        }

        foreach (NormalPlayerTask task in disabledTasks)
        {
            Logger.Msg($"Deleted assigned task: {task.TaskType}", "AddTask");
            unusedTasks.Remove(task);
        }

        return;
    }
}

[HarmonyPatch(typeof(NetworkedPlayerInfo), nameof(NetworkedPlayerInfo.RpcSetTasks))]
internal static class RpcSetTasksPatch
{
    public static Il2CppStructArray<byte> GlobalTaskIds = null;

    public static void Prefix(NetworkedPlayerInfo __instance, [HarmonyArgument(0)] ref Il2CppStructArray<byte> taskTypeIds)
    {
        if (!AmongUsClient.Instance.AmHost) return;

        PlayerControl pc = __instance.Object;
        if (pc == null) return;

        if (Main.GM.Value && pc == PlayerControl.LocalPlayer)
        {
            taskTypeIds = new Il2CppStructArray<byte>(0);
            return;
        }

        if (!Options.AllPlayersSameTasks.GetBool())
        {
            RerollTasks(pc, ref taskTypeIds);
            return;
        }

        if (GlobalTaskIds == null)
        {
            GlobalTaskIds = new Il2CppStructArray<byte>(taskTypeIds.Length);
            for (int i = 0; i < taskTypeIds.Length; i++)
                GlobalTaskIds[i] = taskTypeIds[i];
            return;
        }

        taskTypeIds = new Il2CppStructArray<byte>(GlobalTaskIds.Length);
        for (int i = 0; i < GlobalTaskIds.Length; i++)
            taskTypeIds[i] = GlobalTaskIds[i];
        return;


    }
    private static void RerollTasks(PlayerControl pc, ref Il2CppStructArray<byte> taskTypeIds)
    {
        // Default number of tasks
        bool hasCommonTasks = true;
        int numCommonTasks = Main.NormalOptions.NumCommonTasks;
        int numLongTasks = Main.NormalOptions.NumLongTasks;
        int numShortTasks = Main.NormalOptions.NumShortTasks;

        if (taskTypeIds.Length == 0) hasCommonTasks = false;

        switch (hasCommonTasks)
        {
            case false when numLongTasks == 0 && numShortTasks == 0: numShortTasks = 1; break;
            case true when numLongTasks == Main.NormalOptions.NumLongTasks && numShortTasks == Main.NormalOptions.NumShortTasks: return;
        }

        Il2CppSystem.Collections.Generic.List<byte> TasksList = new();
        foreach (byte num in taskTypeIds) TasksList.Add(num);
        TasksList.Clear();

        Il2CppSystem.Collections.Generic.HashSet<TaskTypes> UsedTaskTypes = new();

        var start0 = 0;
        var start1 = 0;
        var start2 = 0;

        Il2CppSystem.Collections.Generic.List<NormalPlayerTask> CommonTasks = new();
        foreach (var task in ShipStatus.Instance.CommonTasks) CommonTasks.Add(task);
        Shuffle(CommonTasks);

        ShipStatus.Instance.AddTasksFromList(ref start0, numCommonTasks, TasksList, UsedTaskTypes, CommonTasks);

        Il2CppSystem.Collections.Generic.List<NormalPlayerTask> LongTasks = new();
        foreach (var task in ShipStatus.Instance.LongTasks) LongTasks.Add(task);
        Shuffle(LongTasks);

        ShipStatus.Instance.AddTasksFromList(ref start1, numLongTasks, TasksList, UsedTaskTypes, LongTasks);

        Il2CppSystem.Collections.Generic.List<NormalPlayerTask> ShortTasks = new();
        foreach (var task in ShipStatus.Instance.ShortTasks) ShortTasks.Add(task);
        Shuffle(ShortTasks);

        ShipStatus.Instance.AddTasksFromList(ref start2, numShortTasks, TasksList, UsedTaskTypes, ShortTasks);

        taskTypeIds = new Il2CppStructArray<byte>(TasksList.Count);
        for (int i = 0; i < TasksList.Count; i++) taskTypeIds[i] = TasksList[i];
    }

    private static void Shuffle<T>(Il2CppSystem.Collections.Generic.List<T> list)
    {
        for (int i = 0; i < list.Count - 1; i++)
        {
            T tmp = list[i];
            int r = Random.Range(i, list.Count);
            list[i] = list[r];
            list[r] = tmp;
        }
    }
    
}