/**
 * Loads .env / .env.local into process.env BEFORE any other import runs.
 *
 * ES module imports are hoisted — so any `import { x } from "./y"`
 * at the top of a script runs BEFORE the body. If `./y` reads
 * process.env at module-init or call time, the env vars need to be
 * set during the import phase itself, which means this file has to
 * be the FIRST import in any script that needs PB credentials.
 *
 * Import order matters:
 *   import "./_env";                  // ← FIRST, side-effect only
 *   import { … } from "../src/…";  // ← can now safely read env
 *
 * No exports — this file's only purpose is the side effect of reading
 * .env / .env.local into process.env.
 */
import { readFileSync } from "node:fs";
import { resolve } from "node:path";

function loadEnvFile(name: string): void {
  try {
    const raw = readFileSync(resolve(process.cwd(), name), "utf8");
    for (const line of raw.split("\n")) {
      const trimmed = line.trim();
      if (!trimmed || trimmed.startsWith("#")) continue;
      const m = trimmed.match(/^([A-Z0-9_]+)\s*=\s*(.+)$/i);
      if (m && !process.env[m[1]]) {
        // Strip surrounding quotes if the .env used them.
        process.env[m[1]] = m[2].replace(/^["']|["']$/g, "").trim();
      }
    }
  } catch {
    // missing file — fine, rely on shell env
  }
}

loadEnvFile(".env");
loadEnvFile(".env.local");