import assert from 'node:assert/strict';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
import test from 'node:test';

import { resolveAdminH5Root } from './bootstrap.mjs';

test('resolveAdminH5Root prefers an explicit skills root', () => {
  assert.equal(
    resolveAdminH5Root({
      memindLib: '/runtime/memind-lib',
      env: {
        MEMIND_SKILLS_ROOT: '/srv/platform-skills',
        MEMIND_LIB_ROOT: '/srv/legacy-memind',
      },
      root: '/srv/admin',
    }),
    '/srv/platform-skills',
  );
});

test('resolveAdminH5Root uses packaged memind-lib skills before the legacy Memind path', () => {
  const root = fs.mkdtempSync(path.join(os.tmpdir(), 'memind-adm-skills-'));
  const memindLib = path.join(root, 'memind-lib');
  fs.mkdirSync(path.join(memindLib, 'skills'), { recursive: true });

  try {
    assert.equal(
      resolveAdminH5Root({
        memindLib,
        env: { MEMIND_LIB_ROOT: '/srv/legacy-memind' },
        root,
      }),
      memindLib,
    );
  } finally {
    fs.rmSync(root, { recursive: true, force: true });
  }
});

test('resolveAdminH5Root keeps the existing development fallback', () => {
  assert.equal(
    resolveAdminH5Root({
      memindLib: '/missing/memind-lib',
      env: { MEMIND_LIB_ROOT: '/srv/memind' },
      root: '/srv/admin',
    }),
    '/srv/memind',
  );
});