NHSE/NHSE.Villagers/VillagerSwap.cs

using NHSE.Core;

namespace NHSE.Villagers;

public static class VillagerSwap
{
    public static VillagerData GetReplacementVillager(VillagerInfo exist, string newVillager, bool prepMoveOut = false)
    {
        var replace = VillagerResources.GetVillager(newVillager);
        return AdaptVillager(exist, replace, prepMoveOut);
    }

    private static VillagerData AdaptVillager(VillagerInfo exist, VillagerData replace, bool prepMoveOut = false)
    {
        var ov = exist.Villager;
        var oh = exist.House;
        var nv = new Villager2(replace.Villager);
        _ = new VillagerHouse1(replace.House) {NPC1 = oh.NPC1, NPC2 = oh.NPC2, BuildPlayer = oh.BuildPlayer};

        // Copy Memories
        var om = nv.GetMemory(0);
        var nm = ov.GetMemory(0);
        nm.PlayerId = om.PlayerId;
        nv.SetMemory(nm, 0);

        if (!prepMoveOut)
            return replace;

        nv.MovingOut = true;
        return replace;
    }
}