import { logger } from "./logger.js";
import { pool } from "./db.js";
import { startHealthServer } from "./health.js";

async function main(): Promise<void> {
  logger.info("bot starting");
  const health = startHealthServer();

  const shutdown = async (signal: string): Promise<void> => {
    logger.info({ signal }, "shutting down");
    health.close();
    await pool.end();
    process.exit(0);
  };

  process.on("SIGINT", () => void shutdown("SIGINT"));
  process.on("SIGTERM", () => void shutdown("SIGTERM"));

  logger.info("bot ready");
}

main().catch((err) => {
  logger.fatal({ err }, "bot failed to start");
  process.exit(1);
});