// The create-agent form's permissions field: what a toggle does and what the
// create request carries. Run by `npm test` with Node's type stripping.
import assert from "node:assert/strict";
import { test } from "node:test";
import {
  initialSelection,
  requestPermissions,
  togglePermission,
} from "../src/pages/CreateAgentPermissions.ts";

const defaults = ["messaging", "meta", "inbox", "execution"];

test("a toggle adds a missing permission and removes a present one", () => {
  assert.deepEqual(togglePermission(["meta"], "inbox"), ["meta", "inbox"]);
  assert.deepEqual(togglePermission(["meta", "inbox"], "meta"), ["inbox"]);
});

test("the default set, in any order, sends no permissions", () => {
  assert.equal(
    requestPermissions([...defaults].reverse(), defaults),
    undefined,
  );
});

test("a changed set is sent, an empty one included", () => {
  assert.deepEqual(requestPermissions(["messaging"], defaults), ["messaging"]);
  assert.deepEqual(requestPermissions([], defaults), []);
  assert.deepEqual(requestPermissions([...defaults, "web_tools"], defaults), [
    ...defaults,
    "web_tools",
  ]);
});

const all = [...defaults, "web_tools", "manage_root_agent"];

test("the starting selection is the default plus the known extras", () => {
  assert.deepEqual(initialSelection(all, defaults, []), defaults);
  assert.deepEqual(initialSelection(all, defaults, ["manage_root_agent"]), [
    ...defaults,
    "manage_root_agent",
  ]);
  assert.deepEqual(
    initialSelection(all, defaults, ["meta", "fly_to_the_moon"]),
    defaults,
  );
});