import { useEffect } from "react";
import { useDungeonRaceStore } from "../app/dungeonRaceStore";
import { useDungeonRunStore } from "./dungeonRunStore";
import { useGameStore } from "./store";

/** Keeps match readiness and settlement separate from the local boss and loot lifecycle. */
export function DungeonRaceBridge() {
  useEffect(() => {
    let reportingRun: string | null = null;
    const interval = window.setInterval(() => {
      const race = useDungeonRaceStore.getState();
      if (!race.inGame || !race.seed || !race.dungeonId) return;
      const game = useGameStore.getState();
      if (game.activeDungeonId !== race.dungeonId) return;
      race.tick();
      const ready = !game.dungeonIntroActive && ["ready", "proxy"].includes(game.assetStatus);
      if (ready && !race.ready && race.status === "preparing") void race.readyUp();
      const started = race.startAt !== null && Date.now() + race.serverOffset >= race.startAt;
      if (game.raceStartBlocked && started && ready) useGameStore.setState({ raceStartBlocked: false });
      if (game.raceStartBlocked && ["void", "idle"].includes(race.status))
        useGameStore.setState({ raceStartBlocked: false });
      const progress = useDungeonRunStore.getState().progress;
      if (started && !["void", "idle"].includes(race.status) && progress?.id === race.seed && progress.finishedAt !== null
        && race.clearDurationMs === null && reportingRun !== race.seed) {
        reportingRun = race.seed;
        void race.reportClear(progress.killedBossIds).finally(() => { reportingRun = null; });
      }
    }, 100);
    return () => window.clearInterval(interval);
  }, []);
  return null;
}