using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Newtonsoft.Json;

public class PropMgr {
    static PropMgr _ins = null;
    public static PropMgr ins {
        get {
            if (_ins == null) {
                _ins = new PropMgr();
            }
            return _ins;
        }
    }

    Hashtable propConfigs = new Hashtable();
    List<int> propConfigIds = new List<int>();
    PropMgr()
    {
        for (int i = 1; i <= 5; i++) 
        {
            PropScaleAim propScaleAim = new PropScaleAim(10, i);
            CachePropConfig(propScaleAim.id, propScaleAim);
        }
        for (int i = 1; i <= 5; i++) 
        {
            PropScaleShoot propScaleShoot = new PropScaleShoot(20, i);
            CachePropConfig(propScaleShoot.id, propScaleShoot);
        }
    }

    void CachePropConfig(int id, PropConfig propConfig)
    {
        propConfigs.Add(id, propConfig);
        propConfigIds.Add(id);
    }

    public PropConfig GetPropConfig(int id)
    {
        return (PropConfig) propConfigs[id];
    }

    public List<PropConfig> ListForShop()
    {
        List<PropConfig> list = new List<PropConfig>();
        foreach (int id in propConfigIds)
        {
            list.Add((PropConfig) propConfigs[id]);
        }
        return list;
    }
    public List<PropInfo> ListForBag()
    {
        List<PropInfo> list = LoginMgr.myUserInfo.bagList;
        foreach (var propInfo in list)
        {
            propInfo.config = (PropConfig) propConfigs[propInfo.id];
        }
        return list;
    }
    public List<PropInfo> ListForEquipped()
    {
        List<PropInfo> list = new List<PropInfo>();
        foreach (var propInfo in LoginMgr.myUserInfo.bagList)
        {   
            if (propInfo.inuse) {
                propInfo.config = (PropConfig) propConfigs[propInfo.id];
                list.Add(propInfo);
            }
        }
        return list;
    }
    //商店购买接口
    public bool isSoldOut(PropConfig propConfig)
    {   
        if (propConfig.type == 1 || propConfig.type == 2) 
        {
            List<PropInfo> myProps = LoginMgr.myUserInfo.bagList;
            foreach (var myProp in myProps)
            {
                if (myProp.id == propConfig.id && myProp.count > 0) return true;
            }
        }
        return false;
    } 
    public bool buyProp(PropConfig propConfig)
    {   
        if (LoginMgr.myUserInfo.diamond >= propConfig.diamond) {
            LoginMgr.myUserInfo.diamond -= propConfig.diamond;
            PropInfo propInfo = new PropInfo();
            propInfo.id = propConfig.id;
            propInfo.count = 1;
            LoginMgr.myUserInfo.bagList.Add(propInfo);
            LoginMgr.myUserInfo.Save();
            return true;
        }
        return false;
    }
    public bool useProp(PropInfo propInfo)
    {
        if (!propInfo.inuse) {
            if (propInfo.config.type == 1 || propInfo.config.type == 2) {
                List<PropInfo> equippeds = ListForEquipped();
                foreach (var equipped in equippeds)
                {
                    if (equipped.config.type == propInfo.config.type) {
                        equipped.inuse = false;
                    }
                }
            }
        }
        propInfo.inuse = !propInfo.inuse;
        LoginMgr.myUserInfo.Save();
        return propInfo.inuse;
    }

    public void DebugAddAndUseProp(int id)
    {
        PropInfo propInfo = new PropInfo();
        propInfo.id = id;
        propInfo.inuse = true;
        LoginMgr.myUserInfo.bagList.Add(propInfo);
    }
}
public class PropInfo {
    public int id = 0;
    public int count = 1;
    [JsonIgnore]
    public PropConfig config = null;
    public bool inuse = false;
}
public class PropConfig {
    public int id = 0;
    public int type = 0;
    public int iconID = 0;
    public string[] name = {null};
    public string[] detail = {null};
    public int difficulty = -1;
    public int diamond = 0;
}
public class PropScaleAim : PropConfig {
    public int scaleValue = 0;
    public PropScaleAim(int baseID, int scaleValue)
    {
        this.scaleValue = scaleValue;
        id = baseID + scaleValue;
        type = 1;
        iconID = 1000;
        name = new string[]{"101000", scaleValue.ToString()};
        detail = new string[]{"111000", scaleValue.ToString()}; 
        diamond = scaleValue * 20;
    }
}
public class PropScaleShoot : PropConfig {
    public int scaleValue = 0;
    public PropScaleShoot(int baseID, int scaleValue)
    {
        this.scaleValue = scaleValue;
        id = baseID + scaleValue;
        type = 2;
        iconID = 1001;
        name = new string[]{"101001", scaleValue.ToString()};
        detail = new string[]{"111001", scaleValue.ToString()}; 
        diamond = scaleValue * 20;
    }
}