using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.U2D;
using System;
using System.Collections;

public class DECO_PNL : MonoBehaviour
{
    public GameObject PNL;
    //public GameObject _ColorPicker1;
    //public GameObject _ColorPicker2;
    public GameObject _MODEL;
    public GameObject _MODELContainer;
    public GameObject _CABTEXTURES;
    public TMP_Dropdown _Finish1;
    public TMP_Dropdown _Finish2;
    public TMP_Text _C1;
    public TMP_Text _C2;
    [SerializeField] GameObject[] _buttons;
    public GameObject CategorySelector;

    public GameObject _ColorPnl_1;
    public GameObject _ColorPnl_2;
    public Image Show1;
    public Image Show2;
    public TMP_Text _Title1;
    public TMP_Text _Title2;

    public GameObject _Bulkheadcut;



    //public Image _Preview1;
    //public Image _Preview2;
    
    public static DECO_PNL Instance { get; private set; }
    
    void Awake()
    {
        Instance = this;
    }

    public void StartPNL(string name)
    {
        print("name start====================="+name);
        _G.PON = "DECOpnl";
        DOIT.CloseALLPNL();
        PNL.SetActive(true);
        PNL.transform.localPosition = new Vector3(0, 0, 0);

        string Path = "Canvas/Panel_SCENE/PNL/DECOpnl";

        //Collection Selector
        CategorySelector.SetActive(false);
        _Bulkheadcut.SetActive(false);
        int NumberOfCategory=0;
        switch (name)
        {
            case "PICTURE":NumberOfCategory=2;break;//SetNumberOfActive(2);break;
            case "LAMP":NumberOfCategory=2;break;//SetNumberOfActive(2);break;
            case "WADRYER":NumberOfCategory=2;break;//SetNumberOfActive(2);break;
            case "SLIDER":NumberOfCategory=4;break;//SetNumberOfActive(2);break;
        }

        if(Get.PreferenceBool("VERSION_DESIGNER") && NumberOfCategory>0){
            SetNumberOfActive(NumberOfCategory);
        }
        else if (name == "LAMP")
        {
            SetNumberOfActive(NumberOfCategory);
        }


        AddModelsOnPanel(name,"Standard");

        Get.o2(Path + "/TEXT", "Title").GetComponent<TMP_Text>().text = TRANS.This("T_" + name);

        // Get.o1("COLOR_CHART")?.SetActive(false);
        Get.o2(Path + "/SIZE", "MoE").SetActive(false);
        Get.o2(Path , "Setting").SetActive(false);
        if (name == "MIRROR") { //name=====================MIRROR
            Get.o2("DECOpnl/SIZE", "MoE").SetActive(true); 
            Get.o2(Path , "Setting").SetActive(true);
            }

        //From Floor Input
        bool isFF = false;
        if (new List<string> { "WINDOW", "PICTURE" }.Contains(name)) { isFF = true; }
        Get.o2(Path + "/SIZE", "MoFF").SetActive(isFF);

        //Add start size
        Get.o1(Path + "/MODEL/Viewport/Content").transform.GetChild(0).gameObject.GetComponent<Toggle>().isOn = true;

        //CabTextures
        if (name == "BLOC")
        {
            if (name == "BLOC") { AddCabtextureToPnl(); }
        }
        else _CABTEXTURES.SetActive(false);

        //Finish
        FillFinishDropdown();

        //Center Model Panel
        SetModelPnlPosition(name);
        //Set.ToggleGroupToAllChild(Path + "/MODEL/Viewport/Content");
        if (!_P.ListSwitch["ALLOW_PROJECTION_SINK"] && name == "SINK")
        {
            _MODELContainer.transform.Find("SINK101").gameObject.SetActive(false);
            _MODELContainer.transform.Find("SINK102").gameObject.SetActive(false);
        }

        //Mollding
        bool isMolding = false;
        if (new List<string> { "WINDOW","DOOR","PATIO" }.Contains(name)) { isMolding = true; }
        Get.o2(Path, "MOLDING").SetActive(isMolding);

        //PICTURE
        // if (name == "PICTURE")
        // {
        //     Get.o2(Path + "/COLORS/ColorPickerDeco1", "Slider").GetComponent<Slider>().value = 0;
        //     Get.o2(Path + "/COLORS/ColorPickerDeco2", "Slider").GetComponent<Slider>().value = 1;
        // }

        StartCoroutine(SelectAfterFrame());
        SetColorPNL(name);
    }

    IEnumerator SelectAfterFrame()
    {
        yield return null; // attend 1 frame
        SelectDecoObject.Instance.Select();
    }

    public void SetColorPNL(string name)
    {
        print("From SetCol name==="+name);
        _ColorPnl_1.SetActive(true);
        _ColorPnl_2.SetActive(true);
        bool isColor1=true;
        bool isColor2=true;
        _Finish1.value=1;

        if (name is "SLIDER"){isColor1 = true; isColor2 =true;}
        if (name is "HOOW" or "HOOC" or "TABLE" or "WINDOW" or "ORNAMENT" or "BLOC")isColor2 = false;
        if (name is "FRIDGE" or "STOVE" or "BUILDIN" or "TOPSTOVE" or "DISHWASHER" or "MICROWAVE" or "CELLAR" or "WADRYER" or "OPEN" or "MIRROR") { isColor1 = false; isColor2 = false;}
         _G.PNL = name switch{ 
            "FAUCET" => "FAUCETpnl",
            "SINK" => "SINKpnl",_ => _G.PNL
        };
        if (name is "FAUCET" or "SINK"){isColor2 = false;}

        if (name == "MIRROR") { //name=====================MIRROR
            //Get.o2("DECOpnl/SIZE", "MoE").SetActive(true); 
            isColor2=false;
            //Get.o2(Path , "Setting").SetActive(true);
            }

        _ColorPnl_1.SetActive(isColor1);
        _ColorPnl_2.SetActive(isColor2);

        if(name is "SMALL")
        {
            Show1.color=Color.black;
            Show2.color=Color.grey;
            _Title1.text=TRANS.This("T_Color")+" 1";
            _Title2.text=TRANS.This("T_Color")+" 2";
            _Finish1.value=2;
            _Finish2.value=2;
        }

        
        if(name is "PICTURE")
        {
            Show1.color=DOIT.CSc("CCCACA",255);
            Show2.color=Color.black;
            _Title1.text=TRANS.This("T_Color")+" "+TRANS.This("T_Light");
            _Title2.text=TRANS.This("T_Color")+" "+TRANS.This("T_Dark");
        }

        if(name is "CHAIR" or "STOOL")
        {
            Show1.color=DOIT.CSc("D1C3B4",255);
            Show2.color=DOIT.CSc("705B56",255);
            _Title1.text=TRANS.This("T_Seat");
            _Title2.text=TRANS.This("T_Frame");
            _Finish1.value=1;
            _Finish2.value=1;
        }

        if(name is "LAMP")
        {
            Show1.color=DOIT.CSc("F8F7F5",255);
            Show2.color=DOIT.CSc("2C2C2C",255);
            _Title1.text=TRANS.This("T_Lampshade");
            _Title2.text=TRANS.This("T_Frame");
            _Finish1.value=2;
            _Finish2.value=2;
        }

        if(name is "MIROR")
        {
            Show1.color=DOIT.CSc("F8F7F5",255);
            _Title1.text="";//TRANS.This("T_Lampshade");
        }

        if(name is "TABLE")
        {
            Show1.color=DOIT.CSc("55403C",255);
            _Title1.text="";//TRANS.This("T_Lampshade");
            _Finish1.value=2;
        }

        if(name is "ORNAMENT")
        {
            Show1.color=DOIT.CSc("ffffff",255);
            _Title1.text="";//TRANS.This("T_Lampshade");
            _Finish1.value=1;
        }

         if (name is "HOOW" or "HOOC")
        {
            Show1.color=DOIT.CSc("C5C3C3",255);
            _Title1.text="";//TRANS.This("T_Lampshade");
            _Finish1.value=2;
        }
        if (name is "FAUCET" or "SINK" )
        {
            Show1.color=DOIT.CSc("C5C3C3",255);
            _Finish1.value=2;
            _Title1.text="";
        }

        if (name is "BATH" or "TOILET" or "BASINK" )
        {
            Show1.color=DOIT.CSc("ffffff",255);
            _Finish1.value=2;             
            Show2.color=DOIT.CSc("C5C3C3",255);
            _Finish2.value=2;
            _Title1.text=TRANS.This("T_Frame");
            _Title2.text=TRANS.This("T_Faucet");
        }
        if (name is "SLIDER" )
        {
            Show1.color=DOIT.CSc("ffffff",255);
            _Finish1.value=0;             
            Show2.color=DOIT.CSc("272626",255);
            _Finish2.value=1;
            _Title1.text=TRANS.This("T_Door");
            _Title2.text=TRANS.This("T_Frame");
        }

        if (name is "DOOR" )
        {
            Show1.color=DOIT.CSc("ffffff",255);
            _Finish1.value=0;             
            Show2.color=DOIT.CSc("ffffff",255);
            _Finish2.value=0;
            _Title1.text=TRANS.This("T_Door");
            _Title2.text=TRANS.This("T_Molding");
        }
        if (name is "PATIO" or "WINDOW")
        {
            Show1.color=DOIT.CSc("ffffff",255);
            _Finish1.value=0;             
            Show2.color=DOIT.CSc("ffffff",255);
            _Finish2.value=0;
            _Title1.text=TRANS.This("T_Frame");
            _Title2.text=TRANS.This("T_Molding");
        }
        if (name is "SHOWER")
        {
            Show1.color=DOIT.CSc("ffffff",255);
            _Finish1.value=2;             
            Show2.color=DOIT.CSc("ffffff",255);
            _Finish2.value=2;
            _Title1.text=TRANS.This("T_Frame");
            _Title2.text=TRANS.This("T_Floor");
        }
    
    }


    public void SetNumberOfActive(int Qty)
    {
        CategorySelector.SetActive(true);
        for (int i = 0; i <  CategorySelector.transform.childCount; i++)
        {
            CategorySelector.transform.GetChild(i).gameObject.SetActive(true);
            if(i>=Qty)CategorySelector.transform.GetChild(i).gameObject.SetActive(false);
        }
        CategorySelector.transform.GetChild(0).GetComponent<Toggle>().isOn=true;   
    }

    // Modeles POSES par l'application mais volontairement ABSENTS du panneau : leur icone est
    // retiree de la liste, le modele lui-meme reste entier (dimensions dans _OL, construction dans
    // ConstructBloc, placement par l'IA). Retirer une entree d'ici suffit a le reafficher.
    // BLOC118 = repere de gaz, BLOC119 = repere de plomberie : c'est le design IA qui les place,
    // l'utilisateur n'a pas a les choisir a la main.
    static readonly HashSet<string> HiddenPanelModels = new() { "BLOC118", "BLOC119" };

    static Sprite[] HideModels(Sprite[] sprites)
    {
        var kept = new List<Sprite>(sprites.Length);
        foreach (Sprite sp in sprites)
        {
            if (sp == null) continue;
            if (HiddenPanelModels.Contains(sp.name.Replace("(Clone)", ""))) continue;
            kept.Add(sp);
        }
        return kept.ToArray();
    }

    public void AddModelsOnPanel(string Name,string category)
    {
        Name=Name.Replace("SILS","SLID");
        DOIT.AllChildOff(_MODELContainer);   
        string atlasPath = "ATLAS/"+Name[..4]+"_" + category;
        print("atlasPath======"+atlasPath);

        for (int i = 0; i < _buttons.Length; i++)
        {
            _buttons[i].transform.Find("Background").GetComponent<Image>().sprite = null;
        }
        AtlasCache.ClearCache();
        SpriteAtlas atlas = AtlasCache.GetAtlas(atlasPath);
        Sprite[] sprites = HideModels(GetSortedSprites(atlas));

        

        for (int i = 0; i < _buttons.Length; i++)
        {
            bool active = i < sprites.Length;
            _buttons[i].SetActive(active);
            if (!active) continue;
            _buttons[i].transform.Find("Background").GetComponent<Image>().sprite = sprites[i];
            _buttons[i].transform.Find("Image/Text") .GetComponent<Text>().text = sprites[i].name[4..].Replace("(Clone)","");
            _buttons[i].transform.Find("Image/Text") .GetComponent<Text>().color = Color.white;
            _buttons[i].name = sprites[i].name.Replace("(Clone)","");
        }

    }
    public int GetStartNumber(string category)
    {
        int StartNumber=101;
        switch (category)
        {
            case "1": StartNumber = 125; break;
            case "2": StartNumber = 149; break;
            case "3": StartNumber = 173; break;
            case "4": StartNumber = 197; break;
            case "5": StartNumber = 221; break;
            case "6": StartNumber = 245; break;
        }
        return StartNumber;
    }
    public void CollectionSelect(string Collection)
    {
        print("Collection===="+Collection);
        //int qty=24;
        string Category = _MODELContainer.transform.GetChild(0).name[..4];
        AddModelsOnPanel(Category,Collection);
    }

    public static Sprite[] GetSortedSprites(SpriteAtlas atlas)
    {
        Sprite[] sprites = new Sprite[atlas.spriteCount];
        int count = atlas.GetSprites(sprites);

        Array.Sort(sprites, (a, b) =>
        {
            //print("a.name==="+a.name);//a.name===STOO102(Clone)
            int numA = int.Parse(a.name.Substring(4).Replace("(Clone)",""));
            int numB = int.Parse(b.name.Substring(4).Replace("(Clone)",""));
            return numA.CompareTo(numB);
        });

        return sprites;
    }

    public void SetModelPnlPosition(string name){
        float ModelPosition=-72;
        if(new List<string> {"FRIDGE","STOVE","BUILDIN","TOPSTOVE","DISHWASHER","MICROWAVE","CELLAR","WADRYER","OPEN"}.Contains(name)){
            ModelPosition=-0;
            //_ColorPicker1.SetActive(false);
            //_ColorPicker2.SetActive(false);
        }

        if(new List<string> {"SINK","FAUCET"}.Contains(name)){
            //_ColorPicker2.SetActive(false);
        }
        _MODEL.transform.localPosition=new Vector3(ModelPosition,47,0);
    }
    public void AddCabtextureToPnl(){
        _CABTEXTURES.SetActive(true);
        List<string> CabTextureList= new(){TRANS.This("T_Custom") };
        List<string> L=UIT.GetLibrary("CabTexture");
        for(int i=1; i<L.Count; i++){
            if(L[i]!=""){
                CabTextureList.Add(L[i].Split(",")[1]);
            }
        }        
        TMP_Dropdown Drop=_CABTEXTURES.GetComponent<TMP_Dropdown>();
        Drop.ClearOptions();
        Drop.AddOptions(CabTextureList); 
    }

    //Finish
    public void FillFinishDropdown(){
        if(_Finish1.options.Count==1){
            _Finish1.ClearOptions();
            _Finish2.ClearOptions();
            List<string> list = new(){TRANS.This("T_Matt"),TRANS.This("T_Semi"),TRANS.This("T_Gloss") };
            _Finish1.AddOptions(list);
            _Finish2.AddOptions(list);
        }
    }
    // public void FillTexturesDropdown(){
    //     if(_Textures1.options.Count==1){
    //         _Textures1.ClearOptions();
    //         _Textures2.ClearOptions();
    //         List<string> list = new(){
    //             TRANS.This("T_Plastic"),TRANS.This("T_Metal"),TRANS.This("T_Paint"),
    //             TRANS.This("T_Woodlight"),TRANS.This("T_Woodmedium"),TRANS.This("T_Woodold"),
    //             TRANS.This("T_Fabric")+" 1",TRANS.This("T_Fabric")+" 2",
    //         };
    //         _Textures1.AddOptions(list);
    //         _Textures2.AddOptions(list);
    //     }
    // }
}