rjw_menstruation/1.3/source/RJW_Menstruation/RJW_Menstruation/StatParts.cs

using RimWorld;
using System.Collections.Generic;
using System.Linq;
using Verse;

namespace RJW_Menstruation
{
    public abstract class StatPart_Menstruation_Effects : StatPart
    {
        public override void TransformValue(StatRequest req, ref float val)
        {
            if (req.Thing is Pawn pawn && ApplicableComps(pawn).Any())
                val *= GetFactor(pawn);
        }
        protected abstract IEnumerable<HediffComp_Menstruation> ApplicableComps(Pawn pawn);

        protected IEnumerable<HediffComp_Menstruation> AllComps(Pawn pawn)
        {
            return pawn.GetMenstruationComps();
        }

        protected abstract float GetFactor(Pawn pawn);
    }

    public abstract class StatPart_Climacteric_Effects : StatPart_Menstruation_Effects
    {
        public override string ExplanationPart(StatRequest req)
        {
            if (req.Thing is Pawn pawn && ApplicableComps(pawn).Any())
            {
                return $"{Translations.Stage_Climacteric.CapitalizeFirst()}: x{GetFactor(pawn).ToStringPercent()}";
            }
            else return null;
        }

        protected override IEnumerable<HediffComp_Menstruation> ApplicableComps(Pawn pawn)
        {
            return pawn.GetMenstruationComps().Where(comp => comp.EggHealth < 1f && comp.EggHealth > 0f);
        }
    }

    public abstract class StatPart_Menopause_Effects : StatPart_Menstruation_Effects
    {
        public override string ExplanationPart(StatRequest req)
        {
            if (req.Thing is Pawn pawn && ApplicableComps(pawn).Any())
            {
                return $"{Translations.Stage_Menopause.CapitalizeFirst()}: x{GetFactor(pawn).ToStringPercent()}";
            }
            else return null;
        }

        protected override IEnumerable<HediffComp_Menstruation> ApplicableComps(Pawn pawn)
        {
            return pawn.GetMenstruationComps().Where(comp => comp.EggHealth <= 0f);
        }
    }

    public class StatPart_Climacteric_SexFrequency : StatPart_Climacteric_Effects
    {
        protected override float GetFactor(Pawn pawn)
        {
            return AllComps(pawn).Average(comp => comp.SexFrequencyModifier);
        }
    }

    public class StatPart_Climacteric_SexSatisfaction : StatPart_Climacteric_Effects
    {
        protected override float GetFactor(Pawn pawn)
        {
            return AllComps(pawn).Average(comp => comp.SexSatisfactionModifier);
        }
    }

    public class StatPart_Menopause_SexFrequency : StatPart_Menopause_Effects
    {
        protected override float GetFactor(Pawn pawn)
        {
            return AllComps(pawn).Average(comp => comp.SexFrequencyModifier);
        }
    }

    public class StatPart_Menopause_SexSatisfaction : StatPart_Menopause_Effects
    {
        protected override float GetFactor(Pawn pawn)
        {
            return AllComps(pawn).Average(comp => comp.SexSatisfactionModifier);
        }
    }
}