import { mkdir } from "node:fs/promises";
import { dirname, resolve } from "node:path";
import { spawn } from "node:child_process";

const dataPath = resolve(process.cwd(), ".local/pglite");
await mkdir(dirname(dataPath), { recursive: true });

const command = process.platform === "win32" ? "pnpm.cmd" : "pnpm";
const child = spawn(
  command,
  [
    "dlx",
    "@electric-sql/pglite-socket@0.2.7",
    `--db=${dataPath}`,
    "--port=15432",
    "--host=127.0.0.1",
    "--max-connections=20",
    "--extensions=pgcrypto",
  ],
  { stdio: "inherit" }
);

let terminating = false;
for (const signal of ["SIGINT", "SIGTERM"]) {
  process.on(signal, () => {
    if (!terminating) {
      terminating = true;
      child.kill(signal);
    }
  });
}

child.on("exit", (code, signal) => {
  if (signal) {
    process.exit(signal === "SIGINT" ? 130 : 143);
  }
  process.exitCode = code ?? 1;
});