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

public class CanIncreaseGeneticPerkRebirth : TargetedCompareRequirementBase
{
    public override bool IsValid(MinEventParams _params)
    {
        if (!this.ParamsValid(_params))
        {
            return false;
        }

        bool flag = false;

        if (this.invert)
        {
            return !flag;
        }

        EntityPlayer primaryPlayer = GameManager.Instance.World.GetPrimaryPlayer();
        float hasShades = 0;
        float lvlGenetics = 0;
        float lvlPerk = 0;

        hasShades = 0;
        if (RebirthUtilities.HasEquippedItem(primaryPlayer as EntityPlayerLocal, shadeName))
        {
            hasShades = 1;
        }
        lvlGenetics = RebirthVariables.localConstants["$varFuriousRamsay" + geneticName + "Lvl"];
        ProgressionValue perkProgressionValue = primaryPlayer.Progression.GetProgressionValue(perkName);
        lvlPerk = perkProgressionValue.Level;

        /*Log.Out("CanIncreaseGeneticPerkRebirth-IsValid hasShades: " + hasShades);
        Log.Out("CanIncreaseGeneticPerkRebirth-IsValid lvlGenetics: " + lvlGenetics);
        Log.Out("CanIncreaseGeneticPerkRebirth-IsValid lvlPerk: " + lvlPerk);
        Log.Out("CanIncreaseGeneticPerkRebirth-IsValid perkIncrement: " + perkIncrement);*/

        int maxLevel = perkProgressionValue.ProgressionClass.MaxLevel;

        if (maxLevel < 10 || (perkName == "perkMeleeDamage" || perkName == "perkDodge"))
        {
            maxLevel = maxLevel - 1;
        }
        if (maxLevel == 10 && (perkName != "perkMeleeDamage" && perkName != "perkDodge"))
        {
            maxLevel = maxLevel - 2;
        }

        if (perkProgressionValue.Level >= maxLevel)
        {
            GameManager.ShowTooltip(primaryPlayer as EntityPlayerLocal, Localization.Get("ttMaxLevelReached").Replace("{perkName}", Localization.Get(perkName + "Name")), string.Empty, "ui_denied", null);
            return false;
        }

        if (hasShades > 0)
        {
            //Log.Out("CanIncreaseGeneticPerkRebirth-IsValid 1");
            if (lvlGenetics >= (lvlPerk * perkIncrement) + perkIncrement)
            {
                //Log.Out("CanIncreaseGeneticPerkRebirth-IsValid 2");
                flag = true;
            }
            else
            {
                //Log.Out("CanIncreaseGeneticPerkRebirth-IsValid 3");
                GameManager.ShowTooltip(primaryPlayer as EntityPlayerLocal, Localization.Get("tt" + geneticName + "Low"), string.Empty, "ui_denied", null);
            }
        }
        else
        {
            //Log.Out("CanIncreaseGeneticPerkRebirth-IsValid 4");
            if (lvlGenetics >= (lvlPerk * perkIncrement) + perkIncrement)
            {
                //Log.Out("CanIncreaseGeneticPerkRebirth-IsValid 5");
                flag = true;
            }
            else
            {
                //Log.Out("CanIncreaseGeneticPerkRebirth-IsValid 6");
                GameManager.ShowTooltip(primaryPlayer as EntityPlayerLocal, Localization.Get("tt" + geneticName + "Low"), string.Empty, "ui_denied", null);
            }
        }

        return flag;
    }

    public override void GetInfoStrings(ref List<string> list)
    {
        list.Add(string.Format("cvar.{0} {1} {2}", this.cvarName, this.operation.ToStringCached<RequirementBase.OperationTypes>(), this.value.ToCultureInvariantString()));
    }

    public override bool ParseXAttribute(XAttribute _attribute)
    {
        string localName = _attribute.Name.LocalName;
        if (localName == "operation")
        {
            this.operation = EnumUtils.Parse<RequirementBase.OperationTypes>(_attribute.Value, true);
            return true;
        }
        else if (localName == "value")
        {
            if (_attribute.Value.StartsWith("@"))
            {
                this.useCVar = true;
                this.refCvarName = _attribute.Value.Substring(1);
            }
            else
            {
                this.value = StringParsers.ParseFloat(_attribute.Value, 0, -1, NumberStyles.Any);
            }
            fullValue = _attribute.Value;
            return true;
        }
        else if (localName == "invert")
        {
            this.invert = StringParsers.ParseBool(_attribute.Value, 0, -1, true);
            return true;
        }
        else if (localName == "target")
        {
            this.targetType = EnumUtils.Parse<TargetedCompareRequirementBase.TargetTypes>(_attribute.Value, true);
            return true;
        }
        else if (localName == "cvar")
        {
            cvarName = _attribute.Value;
            cvarNameHash = cvarName.GetHashCode();
            return true;
        }
        else if (localName == "perkColor")
        {
            perkColor = _attribute.Value;
            return true;
        }
        else if (localName == "perkName")
        {
            perkName = _attribute.Value;
            return true;
        }
        else if (localName == "geneticName")
        {
            geneticName = _attribute.Value;
            return true;
        }
        else if (localName == "shadeName")
        {
            shadeName = _attribute.Value;
            return true;
        }
        else if (localName == "perkIncrement")
        {
            perkIncrement = int.Parse(_attribute.Value);
            return true;
        }
        else
        {
            return false;
        }
    }

    protected string geneticName;
    protected string perkName;
    protected string cvarName;
    protected string perkColor;
    protected string shadeName;
    protected int cvarNameHash;
    protected int perkIncrement;
    protected string fullValue;
}