import "dotenv/config";
import { HashedCacheManager } from "../../caching-service/hashed-cache-manager.js";
import { SQLiteCoordinator } from "../../sqlite-service/index.js";
import { sdkLogger as logger } from "../../../services/reporting-service/logger.js";
import { getEnvString } from "../../../utils/env.js";
import { summarizeError } from "../../../utils/error-utils.js";
import { signalBreeJobComplete } from "../utils/bree-worker-complete.js";

// Configure the logger with the correct log level
logger.level = getEnvString("LOG_LEVEL", "info");

const main = async () => {
  const cacheManager = new HashedCacheManager();
  try {
    logger.info(
      "==========Starting clean-up-expired-cache job cycle=========="
    );

    await SQLiteCoordinator.executeWithLock("clean-up-cache", async () => {
      await cacheManager.removeExpiredObjects();
    });

    logger.info(
      "==========Completed clean-up-expired-cache job cycle=========="
    );
  } catch (error) {
    logger.error('Worker for job "clean-up-expired-cache" had an error', {
      error: summarizeError(error),
    });
    throw error; // Rethrow so Bree can handle it properly
  } finally {
    await cacheManager.destroy();
    logger.info(`==========Completed clean-up-expired-cache job==========`);
  }
};

// Cross-platform module detection fix for Bree compatibility
// Windows: process.argv[1] uses backslashes, import.meta.url uses forward slashes
// Linux/Mac: both use forward slashes, so this normalization is safe
const normalizedArgv1 = process.argv[1].replace(/\\/g, '/');
const fileUrl = normalizedArgv1.startsWith('/') ? 
  `file://${normalizedArgv1}` :  // Unix: file:// + /path = file:///path
  `file:///${normalizedArgv1}`;  // Windows: file:/// + C:/path = file:///C:/path
const isMainModule = import.meta.url === fileUrl;

if (isMainModule) {
  // This is called when Bree runs this file as a worker
  try {
    await main();
    signalBreeJobComplete();
  } catch {
    process.exit(1);
  }
}

export default main;