using UnityEngine;

namespace IdleSpectator;

/// <summary>Registers era and meta-genesis interest candidates.</summary>
public static class MetaInterestFeed
{
    public static void EmitEra(string eraId)
    {
        if (AgentHarness.Busy)
        {
            return;
        }

        DiscreteEventEntry entry = EraInterestCatalog.GetOrFallback(eraId);
        if (!entry.CreatesInterest)
        {
            return;
        }

        Actor follow = EventFeedUtil.AnyAliveUnit();
        Vector3 pos = follow != null ? follow.current_position : Vector3.zero;
        if (follow == null && pos == Vector3.zero)
        {
            return;
        }

        string key = "era:" + entry.Id;
        EventFeedUtil.Register(
            key,
            "era",
            entry.Category,
            entry.MakeLabel("", ""),
            entry.Id,
            entry.EventStrength,
            entry.OwnsCamera,
            pos,
            follow,
            minWatch: 6f,
            maxWatch: 28f);
    }

    public static void EmitMeta(string eventId, string category, float strength, InterestOwnership owns, Actor anchor, string label)
    {
        if (AgentHarness.Busy)
        {
            return;
        }

        Actor follow = anchor;
        if (follow == null || !follow.isAlive())
        {
            follow = EventFeedUtil.AnyAliveUnit();
        }

        if (follow == null)
        {
            return;
        }

        string key = "meta:" + eventId + ":" + EventFeedUtil.SafeId(follow);
        EventFeedUtil.Register(
            key,
            "meta",
            category,
            label,
            eventId,
            strength,
            owns,
            follow.current_position,
            follow);
    }
}