using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using Sfs2X.Core;
using Sfs2X.Entities;
using Sfs2X.Entities.Data;
using UnityEngine;
using UnityEngine.UI;

public class PlazaRoomManager : Regist
{
    #region Config

    public static float ItemHeight
    {
        get
        {
            if (itemHeight == 0)
            {
                itemHeight = Grid.GetChild(0).GetComponent<RectTransform>().rect.height + Grid.GetComponent<VerticalLayoutGroup>().spacing;
            }
            
            return itemHeight;
        }
    }
    private static float itemHeight;

    private float RefreshRoomStatusTime = 10;
    private float RefreshRoomStatusTimer = 0;

    public static float DownLoadDataTime = 30;
    public static bool DownloadDataFlag;

    public static int NormalLastDisplayIndex;
    public static int NormalFirstDisplayIndex;
    public static int CustomLastDisplayIndex;
    public static int CustomFirstDisplayIndex;
    public static bool FilterFlag;

    public static int ScrollRectMaxDisplayAmt = 10;
    public static int ScrollRectPageVolume = 5;
    public static Transform Grid;
    public static VirtualScrollRect ScrollRect;

    public static List<PlazaRoomItem> NormalPlazaRoomItems = new List<PlazaRoomItem>();
    public static Dictionary<int, RoomData> NormalRoomDatas = new Dictionary<int, RoomData>();

    public static List<PlazaRoomItem> CustomPlazaRoomItems = new List<PlazaRoomItem>();
    public static Dictionary<int, RoomData> CustomRoomDatas = new Dictionary<int, RoomData>();

    #endregion

    private void Update()
    {
        RefreshRoomStatusTimer += Time.deltaTime;
        if (RefreshRoomStatusTimer >= RefreshRoomStatusTime)
        {
            RefreshRoomStatusTimer = 0;
            if (FilterFlag)
                RefreshRoomStatus(CustomPlazaRoomItems);
            else
                RefreshRoomStatus(NormalPlazaRoomItems);
        }
    }


    public override void ThirdInit()
    {
        VirtualScrollRect virtualScrollRect = ResourceManager.Get<VirtualScrollRect>(CanvasLabel.Z_ScrollRect);
        virtualScrollRect.OnVerticalLessEqual0 = NextRoomPage;
        virtualScrollRect.OnVerticalGreaterEqual1 = PreviousRoomPage;

        CreateRoom_CostFml = ConfigManager.GetPlazaRoomConfig()[1].Value;
        DefaultRoomValueFml = ConfigManager.GetPlazaRoomConfig()[2].Value;
    }

    public override void RegistReference()
    {
        Grid = ResourceManager.Get(CanvasLabel.Z_Grid);
        ScrollRect = ResourceManager.Get<VirtualScrollRect>(CanvasLabel.Z_ScrollRect);
        CreateRoom_DurationText = ResourceManager.Get<Text>(CanvasLabel.AAa_ValueLab);
        CreateRoom_DurationSlider = ResourceManager.Get<Slider>(CanvasLabel.AAa_Slider);
        CreateRoom_MaxPlayerText = ResourceManager.Get<Text>(CanvasLabel.AAb_ValueLab);
        CreateRoom_MaxPlayerSlider = ResourceManager.Get<Slider>(CanvasLabel.AAb_Slider);
        
        CreateRoom_DurationSlider.onValueChanged.AddListener(OnSliderValueChange);
        CreateRoom_DurationSlider.onValueChanged.AddListener(f => AudioManager.PlayClip(AudioLabel.ClickButton));
        CreateRoom_MaxPlayerSlider.onValueChanged.AddListener(OnSliderValueChange);
        CreateRoom_MaxPlayerSlider.onValueChanged.AddListener(f => AudioManager.PlayClip(AudioLabel.ClickButton));

        Manager.OnCoinChange += coin =>
        {
            ResourceManager.SetText(CanvasLabel.X_CoinText, ResourceManager.Get<Text>(CanvasLabel.F_CoinLab).text);
        };

        Manager.OnDiamondChange += diamond =>
        {
            ResourceManager.SetText(CanvasLabel.X_DiamondText, ResourceManager.Get<Text>(CanvasLabel.F_DiamondLab).text);
        };
    }


    public static void RefreshRoomStatus(List<PlazaRoomItem> plazaRoomItems)
    {
        List<int> databaseRoomIDs = new List<int>();
        foreach (var plazaRoomItem in plazaRoomItems)
        {
            databaseRoomIDs.Add(plazaRoomItem.RoomData.ID);
        }
        SFSManager.GardenSmartFox.EventManager.PlazaRoomEvent.GetRoomFullStatus(databaseRoomIDs);
    }

    public static void DownloadNormalRoomData()
    {
        LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.Z_Tip), new MulLanStr(LanguageLabel.UI__Loading));
        ResourceManager.Get(CanvasLabel.Z_Tip).TweenForCG();
        DownloadDataFlag = true;
        SFSManager.GardenSmartFox.ExecuteAfterCheckConection
        (
            () => SFSManager.GardenSmartFox.EventManager.PlazaRoomEvent.GetRoomData(NormalLastDisplayIndex),
            (succeed, baseEvent) => { if (!succeed) { LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.Z_Tip), new MulLanStr(LanguageLabel.UI__LoadFailed)); DelayCall.Call(DownLoadDataTime, () => { DownloadDataFlag = false; ResourceManager.Get(CanvasLabel.Z_Tip).TweenBacCG(); }); } },
            (succeed, baseEvent) => { if (!succeed) { LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.Z_Tip), new MulLanStr(LanguageLabel.UI__LoadFailed)); DelayCall.Call(DownLoadDataTime, () => { DownloadDataFlag = false; ResourceManager.Get(CanvasLabel.Z_Tip).TweenBacCG(); }); } }
         );
    }

    public static void DownloadCustomRoomData()
    {
        LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.Z_Tip), new MulLanStr(LanguageLabel.UI__Loading));
        ResourceManager.Get(CanvasLabel.Z_Tip).TweenForCG();
        DownloadDataFlag = true;
        SFSManager.GardenSmartFox.ExecuteAfterCheckConection
        (
            () => SFSManager.GardenSmartFox.EventManager.PlazaRoomEvent.GetCustomRoomData(CustomLastDisplayIndex, long.Parse(HttpManager.SerialNumber)),
            (succeed, baseEvent) => { if (!succeed) { LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.Z_Tip), new MulLanStr(LanguageLabel.UI__LoadFailed)); DelayCall.Call(DownLoadDataTime, () => { DownloadDataFlag = false; ResourceManager.Get(CanvasLabel.Z_Tip).TweenBacCG(); }); } },
            (succeed, baseEvent) => { if (!succeed) { LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.Z_Tip), new MulLanStr(LanguageLabel.UI__LoadFailed)); DelayCall.Call(DownLoadDataTime, () => { DownloadDataFlag = false; ResourceManager.Get(CanvasLabel.Z_Tip).TweenBacCG(); }); } }
        );
    }

    public static void OnReceiveNormalRoomData(ISFSArray sfsArray)
    {
        //Debug.LogWarning("receive " + sfsArray.Count);

        int count = NormalRoomDatas.Count;
        for (int i = 0; i < sfsArray.Count; i++)
        {
            RoomData roomData = new RoomData(sfsArray.GetSFSObject(i));
            if (!NormalRoomDatas.Values.Contains(roomData))
            {
                NormalRoomDatas.Add(count + i, roomData);
            }
        }

        if (FilterFlag)
        {
            return;
        }

        LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.Z_Tip), new MulLanStr(LanguageLabel.UI__LoadSucceed));
        DelayCall.Call(0.5f, () => { ResourceManager.Get(CanvasLabel.Z_Tip).TweenBacCG(); });

        if (sfsArray.Count == 0)
        {
            DelayCall.Call(DownLoadDataTime, () => { DownloadDataFlag = false; });
        }
        else
        {
            int availableItemAmt = ScrollRectMaxDisplayAmt - NormalPlazaRoomItems.Count;
            NextRoomPage(availableItemAmt, ref NormalFirstDisplayIndex, ref NormalLastDisplayIndex, NormalRoomDatas);
            DownloadDataFlag = false;
        }

        RefreshRoomStatus(NormalPlazaRoomItems);
    }

    public static void OnReceiveCustomRoomData(ISFSArray sfsArray)
    {
        //Debug.LogWarning("receive custom " + sfsArray.Count);

        int count = CustomRoomDatas.Count;
        for (int i = 0; i < sfsArray.Count; i++)
        {
            RoomData roomData = new RoomData(sfsArray.GetSFSObject(i));
            if (!CustomRoomDatas.Values.Contains(roomData))
            {
                CustomRoomDatas.Add(count + i, roomData);
            }
        }

        if (!FilterFlag)
        {
            return;
        }

        LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.Z_Tip), new MulLanStr(LanguageLabel.UI__LoadSucceed));
        DelayCall.Call(0.5f, () => { ResourceManager.Get(CanvasLabel.Z_Tip).TweenBacCG(); });

        if (sfsArray.Count == 0)
        {
            DelayCall.Call(DownLoadDataTime, () => { DownloadDataFlag = false; });
        }
        else
        {
            int availableItemAmt = ScrollRectMaxDisplayAmt - NormalPlazaRoomItems.Count;
            NextRoomPage(availableItemAmt, ref CustomFirstDisplayIndex, ref CustomLastDisplayIndex, CustomRoomDatas);
            DownloadDataFlag = false;
        }

        RefreshRoomStatus(CustomPlazaRoomItems);
    }

    public static void OnReceiveRoomFullStatus(List<int> ids, List<bool> statuses)
    {
        foreach (var plazaRoomItem in NormalPlazaRoomItems)
        {
            int index = ids.IndexOf(plazaRoomItem.RoomData.ID);
            if (index != -1)
            {
                plazaRoomItem.RefreshStatus(statuses[index]);
            }
        }
    }


    public static void NextRoomPage()
    {
        if (FilterFlag)
        {
            NextRoomPage(ScrollRectPageVolume, ref CustomFirstDisplayIndex, ref CustomLastDisplayIndex, CustomRoomDatas);
        }
        else
        {
            NextRoomPage(ScrollRectPageVolume, ref NormalFirstDisplayIndex, ref NormalLastDisplayIndex, NormalRoomDatas);
        }
    }

    public static void PreviousRoomPage()
    {
        if (FilterFlag)
        {
            PreviousRoomPage(ScrollRectPageVolume, ref CustomFirstDisplayIndex, ref CustomLastDisplayIndex, CustomRoomDatas);
        }
        else
        {
            PreviousRoomPage(ScrollRectPageVolume, ref NormalFirstDisplayIndex, ref NormalLastDisplayIndex, NormalRoomDatas);
        }
    }

    public static void NextRoomPage(int nextAmt, ref int firstIndex, ref int lastIndex, Dictionary<int, RoomData> dictionary)
    {
        if (lastIndex >= dictionary.Count)
        {
            if (!DownloadDataFlag)
            {
                //Debug.LogWarning("Download Page");
                if (FilterFlag)
                {
                    DownloadCustomRoomData();   
                }
                else
                {
                    DownloadNormalRoomData();
                }
            }
        }
        else
        {
            //Debug.LogWarning("Next Page");
            for (int i = 0; i < nextAmt; i++)
            {
                RoomData roomData;
                if (dictionary.TryGetValue(lastIndex, out roomData))
                {
                    CreateNextRoomItem(ref firstIndex, ref lastIndex, roomData);
                }
                else
                {
                    break;
                }
            }
        }
    }

    public static void PreviousRoomPage(int nextAmt, ref int firstIndex, ref int lastIndex, Dictionary<int, RoomData> dictionary)
    {
        if (firstIndex == 0)
        {
            return;
        }

        //Debug.LogWarning("Prev Page");
        for (int i = 0; i < nextAmt; i++)
        {
            RoomData roomData;
            if (dictionary.TryGetValue(firstIndex - 1, out roomData))
            {
                CreatePreviousRoomItem(ref firstIndex, ref lastIndex, roomData);
            }
            else
            {
                break;
            }
        }
    }

    private static void CreateNextRoomItem(ref int firstIndex, ref int lastIndex, RoomData roomData)
    {
        if (NormalPlazaRoomItems.Count >= ScrollRectMaxDisplayAmt)
        {
            firstIndex++;
            lastIndex++;

            Transform firstChild = Grid.GetChild(0);
            firstChild.GetComponent<PlazaRoomItem>().Init(roomData);
            ScrollRect.Recycle(new Vector2(0, -ItemHeight));
            Grid.position += new Vector3(0, -ItemHeight);
            firstChild.SetAsLastSibling();
        }
        else
        {
            lastIndex++;

            NormalPlazaRoomItems.Add(roomData.CreateItem().Init(roomData));
        }
    }

    private static void CreatePreviousRoomItem(ref int firstIndex, ref int lastIndex, RoomData roomData)
    {
        if (NormalPlazaRoomItems.Count >= ScrollRectMaxDisplayAmt)
        {
            firstIndex--;
            lastIndex--;

            Transform lastChild = Grid.GetChild(Grid.childCount - 1);
            lastChild.GetComponent<PlazaRoomItem>().Init(roomData);
            ScrollRect.Recycle(new Vector2(0, ItemHeight));
            Grid.position += new Vector3(0, ItemHeight);
            lastChild.SetAsFirstSibling();
        }
    }


    public static void OpenJoinRoomPanel()
    {
        if (!DownloadDataFlag)
        {
            DownloadNormalRoomData();
            DownloadCustomRoomData();
        }
        OnSliderValueChange(0);
        ResourceManager.Get(CanvasLabel.Z_BK).TweenForCG();
    }

    public static void CloseJoinRoomPanel()
    {
        ResourceManager.Get(CanvasLabel.Z_BK).TweenBacCG();
    }

    public static void EnableCreateByMeFilter()
    {
        FilterFlag = true;
        ResourceManager.SetActive(CanvasLabel.Z_InfoImg51, true);
        ClearScrollRect();
        NextRoomPage(ScrollRectPageVolume, ref CustomFirstDisplayIndex, ref CustomLastDisplayIndex, CustomRoomDatas);
    }

    public static void DisableCreateByMeFilter()
    {
        FilterFlag = false;
        ResourceManager.SetActive(CanvasLabel.Z_InfoImg51, false);
        ClearScrollRect();
        NextRoomPage(ScrollRectPageVolume, ref NormalFirstDisplayIndex, ref NormalLastDisplayIndex, NormalRoomDatas);
    }

    private static void ClearScrollRect()
    {
        NormalLastDisplayIndex = 0;
        NormalFirstDisplayIndex = 0;
        CustomLastDisplayIndex = 0;
        CustomFirstDisplayIndex = 0;

        while (Grid.childCount > 0)
        {
            ResourceManager.Save(Grid.GetChild(0));
        }

        NormalPlazaRoomItems = new List<PlazaRoomItem>();

        ResourceManager.Get(CanvasLabel.Z_Tip).GetTweenCG().InOrigin = true;

        DownloadDataFlag = false;
    }


    public static int CreateRoom_Cost;
    public static int CreateRoom_Duration;
    public static int CreateRoom_MaxPlayer;
    public static int MaxRoomNameChar = 24;
    public static string CreateRoom_CostFml;
    public static string DefaultRoomValueFml;
    private static Text CreateRoom_DurationText;
    private static Text CreateRoom_MaxPlayerText;
    private static Slider CreateRoom_DurationSlider;
    private static Slider CreateRoom_MaxPlayerSlider;
    public static void CreateRoom()
    {
        string roomName = ResourceManager.Get<InputField>(CanvasLabel.AA_InputField).text;

        if (string.IsNullOrEmpty(roomName))
        {
            Bubble.Show(null, Language.GetStr(LanguageLabel.UI__AA_AllWhiteSpace));
            return;
        }

        if (roomName.GetBytes() > MaxRoomNameChar)
        {
            Bubble.Show(null, Language.GetStr(LanguageLabel.UI__AA_TooLong));
            return;
        }

        if (StringFilter.ContainSensitiveWord(roomName))
        {
            Bubble.Show(null, Language.GetStr(LanguageLabel.Common__ContainSensitiveWord));
            return;
        }

        LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.AA_Tip), new MulLanStr(LanguageLabel.UI__AA_SendRequest));
        ResourceManager.Get(CanvasLabel.AA_Tip).TweenForCG();
        ResourceManager.Get<CanvasGroup>(CanvasLabel.AA_CreatePlazaRoom).interactable = false;

        int value = (int) Auxiliary.FmlParse(DefaultRoomValueFml, "c", CreateRoom_Cost.ToString(), "p", CreateRoom_MaxPlayer.ToString(), "h", CreateRoom_Duration.ToString());
        SFSManager.GardenSmartFox.EventManager.PlazaRoomEvent.CreateRoom(roomName, long.Parse(HttpManager.SerialNumber), CreateRoom_Duration, CreateRoom_MaxPlayer, value);
    }

    public static void OnCreateRoomError()
    {
        LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.AA_Tip), new MulLanStr(LanguageLabel.UI__AA_CreateError));
        ResourceManager.Get(CanvasLabel.AA_Tip).TweenBacCG();
        ResourceManager.Get<CanvasGroup>(CanvasLabel.AA_CreatePlazaRoom).interactable = true;

        Debug.Log("create error");
    }

    public static void OnCreateRoomSucceed(RoomData roomData)
    {
        if (!NormalRoomDatas.Values.Contains(roomData))
        {
            NormalRoomDatas.Add(NormalRoomDatas.Count, roomData);
        }
        if (!CustomRoomDatas.Values.Contains(roomData))
        {
            CustomRoomDatas.Add(CustomRoomDatas.Count, roomData);
        }
        int availableItemAmt = ScrollRectMaxDisplayAmt - NormalPlazaRoomItems.Count;
        if (FilterFlag)
        {
            NextRoomPage(availableItemAmt, ref CustomFirstDisplayIndex, ref CustomLastDisplayIndex, CustomRoomDatas);
        }
        else
        {
            NextRoomPage(availableItemAmt, ref NormalFirstDisplayIndex, ref NormalLastDisplayIndex, NormalRoomDatas);
        }


        Manager.CreateRoomAmt++;

        LanguageManager.Add(ResourceManager.Get<Text>(CanvasLabel.AA_Tip), new MulLanStr(LanguageLabel.UI__AA_CreateSucceed));
        ResourceManager.Get(CanvasLabel.AA_Tip).TweenBacCG();
        ResourceManager.Get<CanvasGroup>(CanvasLabel.AA_CreatePlazaRoom).interactable = true;
        DownloadNormalRoomData();

        Manager.AddDiamond(-CreateRoom_Cost, StaticsManager.ItemID.创建派对, StaticsManager.ConsumeModule.Charge);

        PlazaRoomItem.OnJoinBtnClick(roomData);
        CloseCreateRoomPanel();
    }

    public static void OnSliderValueChange(float value)
    {
        CreateRoom_Duration = (int) CreateRoom_DurationSlider.value;
        CreateRoom_MaxPlayer = (int) CreateRoom_MaxPlayerSlider.value;
        CreateRoom_DurationText.text = CreateRoom_Duration + Language.GetStr(LanguageLabel.UI__AAa_Value);
        CreateRoom_MaxPlayerText.text = CreateRoom_MaxPlayer + Language.GetStr(LanguageLabel.UI__AAb_Value);

        CreateRoom_Cost = (int) Auxiliary.FmlParse(CreateRoom_CostFml, "h", CreateRoom_Duration.ToString(), "p", CreateRoom_MaxPlayer.ToString());
        ResourceManager.SetText(CanvasLabel.AA_Desc, Language.GetStr(LanguageLabel.UI__AA_Cost) + TransferLabel.DiamondSprite + CreateRoom_Cost);
        
        if (CreateRoom_Cost > Manager.Diamond)
        {
            ResourceManager.SetText(CanvasLabel.AA_BtnLab, Language.GetStr(LanguageLabel.UI__AA_NoEnoughDiamond));
            ResourceManager.Get<Button>(CanvasLabel.AA_Btn).image.material = Lib.GrayMat;
            ResourceManager.Get<Button>(CanvasLabel.AA_Btn).interactable = false;
        }
        else
        {
            ResourceManager.SetText(CanvasLabel.AA_BtnLab, Language.GetStr(LanguageLabel.UI__AA_Create));
            ResourceManager.Get<Button>(CanvasLabel.AA_Btn).image.material = null;
            ResourceManager.Get<Button>(CanvasLabel.AA_Btn).interactable = true;
        }
    }

    public static void OpenCreateRoomPanel()
    {
        ResourceManager.Get(CanvasLabel.AA_CreatePlazaRoom).TweenForCG();

        string defaultName = Language.GetStr(LanguageLabel.UI__AA_DefaultName).Replace(TransferLabel.Value, NickNameManager.NickName);
        ResourceManager.Get<InputField>(CanvasLabel.AA_InputField).text = defaultName;
    }

    public static void CloseCreateRoomPanel()
    {
        ResourceManager.Get(CanvasLabel.AA_CreatePlazaRoom).TweenBacCG();
    }
}