import type { SanitizedConfig } from "payload";
import { getPayload } from "payload";
import { markStaleServersOffline } from "@/lib/arma-bridge/presence";
import { createBinLogger, errorMessage } from "./lib/binFileLogger";

export const script = async (config: SanitizedConfig) => {
  const payload = await getPayload({ config });
  const log = createBinLogger("server-tick", payload.logger);

  try {
    log.info("[Server Tick] Starting server presence tick...");

    const nowIso = new Date().toISOString();
    const result = await markStaleServersOffline(payload);

    const notifyUrl = (process.env.APP_URL ?? "http://localhost:3000").replace(/\/$/, "");
    const notifySecret = process.env.GAME_TICK_NOTIFY_SECRET;
    if (notifySecret) {
      await fetch(`${notifyUrl}/api/game-tick/notify`, {
        method: "POST",
        headers: {
          "content-type": "application/json",
          "x-game-tick-secret": notifySecret,
        },
        body: JSON.stringify({ processedAt: nowIso, source: "server-tick" }),
      }).catch((error: unknown) => {
        log.error(`[Server Tick] Failed to notify app clients: ${errorMessage(error)}`);
      });
    } else {
      log.warn("[Server Tick] GAME_TICK_NOTIFY_SECRET not set; skipping client notification");
    }

    if (result.markedOffline > 0) {
      const names = result.servers.map((s) => s.serverId).join(", ");
      log.info(`[Server Tick] Complete. Marked ${result.markedOffline} server(s) offline: ${names}`);
    } else {
      log.info("[Server Tick] Complete. No stale online servers.");
    }
    process.exit(0);
  } catch (error) {
    log.error(
      `[Server Tick] Fatal: ${error instanceof Error ? (error.stack ?? error.message) : String(error)}`,
    );
    process.exit(1);
  }
};