#!/usr/bin/env node
import path from "node:path";
import { fileURLToPath } from "node:url";
import { discoverDungeon, readJson } from "./lib.mjs";

const projectRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
const serverData = path.join(projectRoot, "..", "HealerMan-Storage", "pipeline-work", "dungeons", "server-data");
const campaignFile = path.join(projectRoot, "dungeon-pipeline", "dungeon-campaign.json");

async function campaignSlugs() {
  const campaign = await readJson(campaignFile);
  return campaign.dungeons.map((entry) => entry.slug);
}

const requested = process.argv.slice(2);
const slugs = requested.length ? requested : await campaignSlugs();
if (!process.env.WOW_SERVER_DATA) process.env.WOW_SERVER_DATA = serverData;

const reports = [];
for (const slug of slugs) {
  try {
    const report = await discoverDungeon(slug);
    reports.push({
      slug,
      status: report.status,
      blockers: report.blockers.length,
    });
  } catch (error) {
    reports.push({
      slug,
      status: "error",
      blockers: 1,
      error: error instanceof Error ? error.message : String(error),
    });
  }
}

console.log(JSON.stringify({
  status: reports.some((report) => report.status === "error") ? "error" : "complete",
  serverData: path.relative(projectRoot, process.env.WOW_SERVER_DATA).replace(/\\/g, "/"),
  dungeons: reports.length,
  reports,
}, null, 2));
if (reports.some((report) => report.status === "error")) process.exitCode = 1;