// Q247 / row 324 (#1820): optional business tracker; role credential rules remain exact.
import { test } from "node:test";
import assert from "node:assert/strict";
import { spawnSync } from "node:child_process";
import { rmSync } from "node:fs";
import { join } from "node:path";
import { loadBusiness, validateBusinessDocument } from "../src/index.mjs";
import { businessDoc, REPO, REPO_ROLES, systemConfig, tmp, writeJson } from "./helpers.mjs";

function fixture(t) {
  const root = tmp();
  t.after(() => rmSync(root, { recursive: true, force: true }));
  const doc = businessDoc(root);
  const config = systemConfig(root);
  const file = join(root, "config", "businesses", "acme.json");
  return { root, doc, config, file };
}

const check = (x) => validateBusinessDocument(x.doc, x.file, { rolesDir: REPO_ROLES });

test("Q247: omitting tracker loads as null and preserves independent role bots", (t) => {
  const x = fixture(t);
  delete x.doc.tracker;
  writeJson(x.file, x.doc);
  const b = loadBusiness("acme", { dir: join(x.root, "config"), rolesDir: REPO_ROLES });
  assert.equal(b.tracker, null);
  assert.equal(b.roles.pm.tracker.bot, x.doc.roles.pm.tracker.bot);
  assert.equal(b.roles.pm.credentials.vikunja.file, x.doc.roles.pm.credentials.vikunja.file);
  assert.equal(Object.hasOwn(x.doc, "tracker"), false);
});

test("Q247: real business validate passes without a sync credential reference or file", (t) => {
  const x = fixture(t);
  rmSync(x.doc.tracker.sync.credentials.vikunja.file);
  delete x.doc.tracker;
  writeJson(x.file, x.doc);
  const r = spawnSync(process.execPath, [join(REPO, "packages/organization/src/cli.mjs"), "validate", "acme"], {
    env: { ...process.env, HOME: x.root, MOSAIC_CONFIG: x.config, MOSAIC_ROLES_DIR: REPO_ROLES },
    encoding: "utf8", timeout: 30000,
  });
  assert.equal(r.status, 0, r.stdout + r.stderr);
  assert.equal(JSON.parse(r.stdout).business, "acme");
  assert.doesNotMatch(r.stderr, /credential reference problem|not found/);
});

test("Q247: present tracker retains its values and validation without mutating the input", (t) => {
  const x = fixture(t);
  const before = structuredClone(x.doc);
  const b = check(x);
  assert.equal(b.tracker.sync.bot, x.doc.tracker.sync.bot);
  assert.equal(b.tracker.sync.botId, x.doc.tracker.sync.botId);
  assert.equal(b.tracker.sync.credentials.vikunja.file, x.doc.tracker.sync.credentials.vikunja.file);
  assert.deepEqual(b.tracker.labels, {});
  assert.deepEqual(x.doc, before);
  assert.ok(Object.isFrozen(b.tracker.sync));
});

test("Q247: present null, undefined and malformed trackers still refuse", (t) => {
  const x = fixture(t);
  for (const tracker of [null, undefined, false, [], {}, { sync: {} }]) {
    x.doc.tracker = tracker;
    assert.throws(() => check(x), /tracker/, String(tracker));
  }
});

test("Q247: absent business tracker does not waive a role's Vikunja bot requirement", (t) => {
  const x = fixture(t);
  delete x.doc.tracker;
  delete x.doc.roles.pm.tracker;
  assert.throws(() => check(x), /roles\.pm needs "tracker"/);
});