// Guarded relay (door-open) test for the UHPPOTE controller.
//
// Prompts before firing each relay so a door only opens when you're ready and
// watching. This is a 2-door controller, so it tests doors 1 and 2 by default.
//
//   node apps/server/scripts/uhppote-relay.mjs           # doors 1,2 (prompted)
//   node apps/server/scripts/uhppote-relay.mjs 1          # only door 1
//   YES=1 node apps/server/scripts/uhppote-relay.mjs      # no prompts (fires!)
//
// SAFETY: openDoor only expresses INTENT to open. The controller / barrier
// operator owns the close timing and anti-crush — we never time a close.

import { createInterface } from "node:readline/promises";
import { stdin, stdout } from "node:process";
import { controller, makeCtx, uhppoted } from "./uhppote-common.mjs";

const ctx = makeCtx();
const doors = process.argv.slice(2).map(Number).filter((n) => n >= 1 && n <= 4);
const targets = doors.length ? doors : [1, 2];
const autoYes = process.env.YES === "1";

console.log(`controller : ${controller.id} @ ${controller.address}`);
console.log(`testing doors: ${targets.join(", ")}${autoYes ? " (auto, no prompts)" : ""}\n`);

const rl = autoYes ? null : createInterface({ input: stdin, output: stdout });

for (const door of targets) {
  if (rl) {
    const ans = await rl.question(`Open door ${door}? [y/N] `);
    if (ans.trim().toLowerCase() !== "y") {
      console.log(`  skipped door ${door}`);
      continue;
    }
  }
  try {
    const res = await uhppoted.openDoor(ctx, controller, door);
    console.log(`  door ${door}: openDoor -> ${JSON.stringify(res)}`);
  } catch (e) {
    console.log(`  door ${door}: ERROR ${e.code ?? e.message}`);
  }
}

rl?.close();
console.log("\ndone.");