using System.Collections.Generic;
using System.Xml.Linq;

public class HasBuffLike : TargetedCompareRequirementBase
{
    public override bool IsValid(MinEventParams _params)
    {
        //Log.Out("HasBuffLike-IsValid START");
        if (!base.ParamsValid(_params))
        {
            //Log.Out("HasBuffLike-IsValid 1");
            return false;
        }

        bool result = false;

        //Log.Out("HasBuffLike-IsValid this.buffName: " + this.buffName);

        var buffs = this.buffName.Split(',');
        for (int x = 0; x < buffs.Length; x++)
        {
            //Log.Out("HasBuffLike-IsValid buffs[x]: " + buffs[x]);
            if (RebirthUtilities.HasBuffLike(this.target, buffs[x]))
            {
                //Log.Out("HasBuffLike-IsValid IS LIKE");
                result = true;
                break;
            }
        }

        if (!this.invert)
        {
            //Log.Out("HasBuffLike-IsValid 2, result: " + result);
            return result;
        }

        //Log.Out("HasBuffLike-IsValid 3, result: " + !result);
        return !result;
    }

    public override bool ParseXAttribute(XAttribute _attribute)
    {
        bool flag = base.ParseXAttribute(_attribute);
        if (!flag)
        {
            string name = _attribute.Name.LocalName;
            if (name != null && name == "buff")
            {
                this.buffName = _attribute.Value.ToLower();
                return true;
            }
        }
        return flag;
    }

    public override void GetInfoStrings(ref List<string> list)
    {
        list.Add(string.Format("Target does {0}have buff '{1}'", this.invert ? "NOT " : "", this.buffName));
    }

    private string buffName;
}