import { loadConfig } from "./checker/config-loader";
import { ProbeStore } from "./checker/store";
import { ProbeEngine } from "./checker/engine";
import { startServer } from "./server";
import { readRuntimeConfig } from "./config";
import { registerCheckers } from "./checker/runner";

async function main() {
  registerCheckers();

  const { configPath } = readRuntimeConfig();
  const config = await loadConfig(configPath);

  const store = new ProbeStore(`${config.dataDir}/probe.db`);
  store.syncTargets(config.targets);

  const engine = new ProbeEngine(store, config.targets, config.maxConcurrentChecks);
  engine.start();

  const shutdown = () => {
    engine.stop();
    store.close();
    process.exit(0);
  };
  process.on("SIGINT", shutdown);
  process.on("SIGTERM", shutdown);

  startServer({
    config: { host: config.host, port: config.port },
    mode: "development",
    store,
  });
}

void main().catch((error) => {
  console.error("启动失败:", error instanceof Error ? error.message : error);
  process.exit(1);
});