feat: add sqlite catalog web app

2026-05-17 14:05:25 -05:00
parent 140c16891f
commit fe0678fac2
22 changed files with 1452 additions and 12 deletions
@@ -0,0 +1,79 @@
+import { mkdtemp, rm } from 'node:fs/promises';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { AddressInfo } from 'node:net';
+import { afterEach, beforeEach, describe, expect, it } from 'vitest';
+import { CatalogDatabase } from '../src/database/store.js';
+import { createWebApp } from '../src/web/app.js';
+
+let dir = '';
+
+beforeEach(async () => {
+  dir = await mkdtemp(join(tmpdir(), 'nlc-web-'));
+});
+
+afterEach(async () => {
+  await rm(dir, { force: true, recursive: true });
+});
+
+async function withServer(path: string, pathname: string): Promise<string> {
+  const app = createWebApp(path);
+  const server = app.listen(0);
+  try {
+    const { port } = server.address() as AddressInfo;
+    const response = await fetch(`http://127.0.0.1:${port}${pathname}`);
+    return response.text();
+  } finally {
+    server.close();
+  }
+}
+
+function fixtureDatabase(): string {
+  const path = join(dir, 'catalog.sqlite');
+  const db = new CatalogDatabase(path);
+  db.saveCatalogRun({
+    mode: 'test',
+    newslettersProcessed: 1,
+    linksExtracted: 1,
+    sponsorCount: 1,
+    deadLinkCount: 1,
+    errors: 0,
+    rows: [
+      {
+        'Issue Date': '2026-05-17',
+        Category: 'SQLite',
+        'Link URL': 'https://sqlite.example',
+        Title: 'SQLite Post',
+        Description: 'A local database post',
+        'Page Title + Meta': '',
+        'Source Newsletter': 'DB Weekly',
+        'Also In': ''
+      }
+    ],
+    sponsors: [
+      {
+        Newsletter: 'DB Weekly',
+        Sponsor: 'Acme',
+        Link: 'https://sponsor.example',
+        Description: 'Blurb'
+      }
+    ],
+    deadLinks: [
+      { URL: 'https://dead.example', Status: '404', Source: 'DB Weekly', Date: '2026-05-17' }
+    ]
+  });
+  db.close();
+  return path;
+}
+
+describe('web app', () => {
+  it('renders dashboard and catalog pages from SQLite', async () => {
+    const path = fixtureDatabase();
+
+    await expect(withServer(path, '/')).resolves.toContain('Newsletter Link Catalog');
+    await expect(withServer(path, '/links')).resolves.toContain('SQLite Post');
+    await expect(withServer(path, '/sponsors')).resolves.toContain('Acme');
+    await expect(withServer(path, '/dead-links')).resolves.toContain('https://dead.example');
+    await expect(withServer(path, '/runs')).resolves.toContain('test');
+  });
+});