import test from 'node:test';
import assert from 'node:assert/strict';
import { slugFromPageTitle } from './mindspace-chat-plaza.mjs';
import { MINDSPACE_SERVER_ADAPTER_BINDINGS } from './mindspace-server-adapter-contract.mjs';

test('adapter contract exposes findPageBySourceMessage for quick plaza', () => {
  assert.ok(MINDSPACE_SERVER_ADAPTER_BINDINGS.pageService.includes('findPageBySourceMessage'));
});

test('slugFromPageTitle falls back to page when title has no ascii', () => {
  assert.equal(slugFromPageTitle('春江花月夜', '1c99b83b-0454-474f-a5d2-129d34506a32'), 'page-1c99b83b');
});

test('slugFromPageTitle keeps ascii slug and page suffix', () => {
  assert.equal(slugFromPageTitle('Travel Guide 2026', 'abcd-1234-5678-9012'), 'travel-guide-2026-abcd1234');
});

test('quickPlazaFromPublicHtml rejects non-public html paths', async () => {
  await assert.rejects(
    () =>
      import('./mindspace-chat-plaza.mjs').then(({ quickPlazaFromPublicHtml }) =>
        quickPlazaFromPublicHtml({
          user: { id: 'user-1' },
          relativePath: 'pages/demo.html',
          mindSpacePages: {},
          mindSpacePublications: {},
          plazaPosts: {},
          publishDir: '/tmp/publish',
        }),
      ),
    (error) => error?.code === 'invalid_public_html_path',
  );
});

test('getQuickPlazaFromPublicHtmlStatus reports published plaza posts', async () => {
  const { getQuickPlazaFromPublicHtmlStatus } = await import('./mindspace-chat-plaza.mjs');
  const result = await getQuickPlazaFromPublicHtmlStatus({
    user: { id: 'user-1' },
    relativePath: 'public/demo.html',
    mindSpacePages: {
      async findPlazaContextByWorkspacePath(userId, relativePath) {
        assert.equal(userId, 'user-1');
        assert.equal(relativePath, 'public/demo.html');
        return {
          pageId: 'page-1',
          publicationId: 'pub-1',
          postId: 'post-1',
          postStatus: 'published',
        };
      },
    },
    mindSpacePublications: {},
    plazaPosts: {},
  });

  assert.equal(result.published, true);
  assert.equal(result.post.id, 'post-1');
});

test('quickPlazaFromPublicHtml blocks duplicate plaza posts for the same workspace html', async () => {
  const { quickPlazaFromPublicHtml } = await import('./mindspace-chat-plaza.mjs');
  await assert.rejects(
    () =>
      quickPlazaFromPublicHtml({
        user: { id: 'user-1' },
        relativePath: 'public/demo.html',
        mindSpacePages: {
          async findPlazaContextByWorkspacePath() {
            return {
              pageId: 'page-chat',
              publicationId: 'pub-chat',
              postId: 'post-chat',
              postStatus: 'published',
            };
          },
        },
        mindSpacePublications: {},
        plazaPosts: {},
        publishDir: '/tmp/publish',
      }),
    (error) => error?.code === 'ALREADY_PUBLISHED' && error?.details?.post_id === 'post-chat',
  );
});