worldbox-observer-mod/IdleSpectator/RelationshipInterestFeed.cs

using UnityEngine;

namespace IdleSpectator;

/// <summary>Registers relationship lifecycle interest candidates under the ownership contract.</summary>
public static class RelationshipInterestFeed
{
    public static void Emit(string eventId, Actor subject, Actor related, string labelOverride = null)
    {
        if (AgentHarness.Busy || subject == null || !subject.isAlive())
        {
            return;
        }

        DiscreteEventEntry entry = RelationshipEventCatalog.GetOrFallback(eventId);
        if (!entry.CreatesInterest)
        {
            return;
        }

        Actor relatedAlive = related != null && related.isAlive() ? related : null;

        // Pack / join labels claim a second party - resolve live related or drop the dishonest claim.
        bool claimsPack = eventId == "family_group_new"
                          || eventId == "family_group_join"
                          || eventId == "family_group_leave"
                          || eventId == "set_lover"
                          || eventId == "add_child";
        if (claimsPack && relatedAlive == null)
        {
            relatedAlive = ActorRelation.ResolvePackRelated(subject);
        }

        if (claimsPack && relatedAlive == null)
        {
            // Honest Ambient: subject only, no pack/lover claim in the label.
            string soloLabel = SoloLabel(eventId, EventFeedUtil.SafeName(subject));
            string soloKey = "rel:" + entry.Id + ":" + EventFeedUtil.SafeId(subject) + ":solo";
            EventFeedUtil.Register(
                soloKey,
                "relationship",
                entry.Category,
                soloLabel,
                entry.Id,
                Mathf.Min(entry.EventStrength, 40f),
                InterestOwnership.Ambient,
                subject.current_position,
                subject);
            return;
        }

        string a = EventFeedUtil.SafeName(subject);
        string b = EventFeedUtil.SafeName(relatedAlive);
        string label = string.IsNullOrEmpty(labelOverride) ? entry.MakeLabel(a, b) : labelOverride;
        string key = "rel:" + entry.Id + ":" + EventFeedUtil.SafeId(subject) + ":" + EventFeedUtil.SafeId(relatedAlive);
        EventFeedUtil.Register(
            key,
            "relationship",
            entry.Category,
            label,
            entry.Id,
            entry.EventStrength,
            entry.OwnsCamera,
            subject.current_position,
            subject,
            related: relatedAlive);
    }

    public static void EmitFamily(string eventId, object family, Actor anchor)
    {
        if (AgentHarness.Busy)
        {
            return;
        }

        DiscreteEventEntry entry = RelationshipEventCatalog.GetOrFallback(eventId);
        Actor follow = anchor != null && anchor.isAlive() ? anchor : null;
        if (follow == null)
        {
            follow = FirstFamilyMember(family);
        }

        if (follow == null)
        {
            // No owned member - skip rather than invent a stranger.
            return;
        }

        Actor related = ActorRelation.FirstFamilyPeer(follow);
        string name = "";
        try
        {
            name = family?.GetType().GetMethod("getName")?.Invoke(family, null) as string
                   ?? family?.GetType().GetProperty("name")?.GetValue(family, null) as string
                   ?? "";
        }
        catch
        {
            // ignore
        }

        if (string.IsNullOrEmpty(name))
        {
            name = EventFeedUtil.SafeName(follow);
        }

        string key = "rel:" + entry.Id + ":" + EventFeedUtil.SafeId(follow) + ":" + (name ?? "family");
        EventFeedUtil.Register(
            key,
            "relationship",
            entry.Category,
            entry.MakeLabel(name, EventFeedUtil.SafeName(related)),
            entry.Id,
            entry.EventStrength,
            entry.OwnsCamera,
            follow.current_position,
            follow,
            related: related);
    }

    private static string SoloLabel(string eventId, string name)
    {
        switch (eventId)
        {
            case "family_group_join":
                return "Gathers with kin: " + name;
            case "family_group_new":
                return "Starts a kin group: " + name;
            case "family_group_leave":
                return "Leaves kin: " + name;
            case "set_lover":
                return "Seeking a bond: " + name;
            case "add_child":
                return "Family grows: " + name;
            default:
                return name;
        }
    }

    private static Actor FirstFamilyMember(object family)
    {
        if (family == null)
        {
            return null;
        }

        try
        {
            foreach (Actor member in ActorRelation.EnumerateFamilyMembers(
                         ActorRelation.ResolveActor(
                             family.GetType().GetField("founder")?.GetValue(family)
                             ?? family.GetType().GetProperty("founder")?.GetValue(family, null))
                         ?? null,
                         max: 1))
            {
                return member;
            }
        }
        catch
        {
            // fall through
        }

        // Direct units list on the family meta object.
        try
        {
            object list = family.GetType().GetField("units")?.GetValue(family)
                          ?? family.GetType().GetProperty("units")?.GetValue(family, null)
                          ?? family.GetType().GetMethod("getUnits")?.Invoke(family, null)
                          ?? family.GetType().GetMethod("getSimpleList")?.Invoke(family, null);
            if (list is System.Collections.IEnumerable enumerable)
            {
                foreach (object raw in enumerable)
                {
                    Actor a = ActorRelation.ResolveActor(raw);
                    if (a != null && a.isAlive())
                    {
                        return a;
                    }
                }
            }

            Actor founder = family.GetType().GetField("founder")?.GetValue(family) as Actor
                            ?? family.GetType().GetProperty("founder")?.GetValue(family, null) as Actor;
            if (founder != null && founder.isAlive())
            {
                return founder;
            }
        }
        catch
        {
            // ignore
        }

        return null;
    }
}