using UnityEngine;
using System.Collections;
using System.Collections.Generic;
public class Shop : MonoBehaviour {
    public GUISkin mySkin;
    public int bmn;
    //TOOL BARS
    private string[]playerTypetoolbarStrings = new string[] {"Box","Sphere"};
    private int playerTypetoolbarInt=0;
    private string[]categoriestoolbarStrings = new string[] {"Weapons","Materials","Buildings"};
    private int categoriestoolbarInt=0;
    private string[]categories1toolbarStrings = new string[] {"Weapons","Technique"};
    private int categories1toolbarInt=0;
    private string[]classtoolbarStrings = new string[] {"Knight","Berseker","Mage","Ranger"};
    private int classtoolbarInt=0;
    private string[]materialstoolbarStrings = new string[] {"Blocks","Planks","Columns"};
    private int materialstoolbarInt=0;
    private string[]buildingstoolbarStrings = new string[] {"Houses","Walls","Towers"};
    private int buildingstoolbarInt=0;
    //ITEM LISTS
    public List <InvItem> weaponKnightItem=new List<InvItem>();
    public List <InvItem> weaponBersekerItem=new List<InvItem>();
    public List <InvItem> weaponMageItem=new List<InvItem>();
    public List <InvItem> weaponRangerItem=new List<InvItem>();
            //DINAMIC STATS ITEMS
        private InvItem _itemBuy;
        private Texture2D _icon;
        private string _itemName;
        private string _description;
        private int _damage;
        private int _durability;
        private int _cost;
        private string _playerClass;
    private bool showShop=false;
    void Update(){
        if(Input.GetKeyDown(KeyCode.E))showShop=!showShop;
    }
    void OnGUI(){
        GUI.skin=mySkin;
        if(showShop==true)ShowShop();
    }
    private void ShowShop(){
        //SHOP ITEMS CATEGORIES
        GUILayout.BeginArea(new Rect(20,20,200,Screen.height-200),"Shop Categories","ShopWindow");
        playerTypetoolbarInt = GUI.Toolbar(new Rect(10,30,180,85),playerTypetoolbarInt,playerTypetoolbarStrings);
        if(playerTypetoolbarInt==0)categoriestoolbarInt = GUI.SelectionGrid(new Rect(10,130,120,30*categoriestoolbarStrings.Length),categoriestoolbarInt,categoriestoolbarStrings,1);
        if(playerTypetoolbarInt==1 && Input.GetKeyDown(KeyCode.G))categories1toolbarInt = GUI.SelectionGrid(new Rect(10,130,120,30*categories1toolbarStrings.Length),categories1toolbarInt,categories1toolbarStrings,1);
        GUILayout.EndArea();
        //ITEMS IN SHOP
        GUILayout.BeginArea(new Rect(225,20,Screen.width-275,Screen.height-200),"","ShopWindow");
        //CATEGORIES
        if(categoriestoolbarInt==0)classtoolbarInt = GUI.Toolbar(new Rect(10,10,100*classtoolbarStrings.Length,30),classtoolbarInt,classtoolbarStrings);
        if(categoriestoolbarInt==1)materialstoolbarInt = GUI.Toolbar(new Rect(10,10,100*materialstoolbarStrings.Length,30),materialstoolbarInt,materialstoolbarStrings);
        if(categoriestoolbarInt==2)buildingstoolbarInt = GUI.Toolbar(new Rect(10,10,100*buildingstoolbarStrings.Length,30),buildingstoolbarInt,buildingstoolbarStrings);
        //CATEGORIES1

        //ITEMS BY TYPES
        if(categoriestoolbarInt==0 && classtoolbarInt==0){ShowShopCategory();
        /*int cnt=0;int cols=(Screen.width-275)/60;int rows=(Screen.height-200)/60;
                for(int y=0;y<rows;y++){
                for(int x=0;x<cols;x++){
                if(cnt<weaponKnightItem.Count){
                if(GUI.Button(new Rect(10+(x*60),80+(y*60),50,50),weaponKnightItem[cnt].icon)){
                            _itemBuy=weaponKnightItem[cnt];
                            _icon=weaponKnightItem[cnt].icon;
                            _itemName=weaponKnightItem[cnt].itemName;
                            _description=weaponKnightItem[cnt].description;
                            _playerClass=weaponKnightItem[cnt].playerClass;
                            _damage=weaponKnightItem[cnt].damage;
                            _durability=weaponKnightItem[cnt].durability;
                            _cost=weaponKnightItem[cnt].cost;
                            //showWeaponWindow=true;
                            }cnt++;}}}}
        if(categoriestoolbarInt==0 && classtoolbarInt==1){
        int cnt=0;int cols=(Screen.width-275)/60;int rows=(Screen.height-200)/60;
                for(int y=0;y<rows;y++){
                for(int x=0;x<cols;x++){
                if(cnt<weaponBersekerItem.Count){
                if(GUI.Button(new Rect(10+(x*60),80+(y*60),50,50),weaponBersekerItem[cnt].icon)){
                            _itemBuy=weaponBersekerItem[cnt];
                            _icon=weaponBersekerItem[cnt].icon;
                            _itemName=weaponBersekerItem[cnt].itemName;
                            _description=weaponBersekerItem[cnt].description;
                            _playerClass=weaponBersekerItem[cnt].playerClass;
                            _damage=weaponBersekerItem[cnt].damage;
                            _durability=weaponBersekerItem[cnt].durability;
                            _cost=weaponBersekerItem[cnt].cost;
                            //showWeaponWindow=true;
                            }cnt++;}}}}*/
        GUILayout.EndArea();
    }}
    private void ShowShopCategory(){
    int cnt=0;/*int y=0;int x=0*/;int cols=(Screen.width-275)/60;int rows=(Screen.height-200)/60;
            foreach(InvItem _weaponKnightItem in weaponKnightItem){
            if(_weaponKnightItem.damage==2){
            //if(y<rows){
            //if(x<cols){
            for(int y=0;y<rows;y++){
            for(int x=0;x<cols;x++){
            GUI.Button(new Rect(10+(x*60),80+(y*60),50,50),_weaponKnightItem.icon);cnt++;
                    }
                }
            }
        }

    }
}