import { readFileSync, existsSync } from "node:fs";
import { resolve } from "node:path";
import { buildApp } from "./app.js";
import { loadConfig } from "./config.js";

for (const path of [
  resolve(import.meta.dirname, "../../../.env"),
  ".env",
  "../.env",
]) {
  if (!existsSync(path)) continue;
  const content = readFileSync(path, "utf-8");
  for (const line of content.split("\n")) {
    const trimmed = line.trim();
    if (!trimmed || trimmed.startsWith("#")) continue;
    const eq = trimmed.indexOf("=");
    if (eq === -1) continue;
    const key = trimmed.slice(0, eq).trim();
    let value = trimmed.slice(eq + 1).trim();
    if (
      (value.startsWith('"') && value.endsWith('"')) ||
      (value.startsWith("'") && value.endsWith("'"))
    ) {
      value = value.slice(1, -1);
    }
    if (!(key in process.env)) process.env[key] = value;
  }
  break;
}

const config = loadConfig();

if (!config.cloudflareApiToken) {
  console.warn(
    "CLOUDFLARE_API_TOKEN не задан — импорт доменов из Cloudflare недоступен",
  );
}

const app = await buildApp({ config });

try {
  await app.listen({ port: config.serverPort, host: "0.0.0.0" });
  app.log.info(`listening on ${config.serverPort}`);
} catch (err) {
  app.log.error(err);
  process.exit(1);
}