Add companion app

2026-04-20 14:58:57 -04:00
parent 0c328057c8
commit 74c21f956e
18 changed files with 2977 additions and 0 deletions
@@ -0,0 +1,102 @@
+import express from 'express';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { XMLParser } from 'fast-xml-parser';
+
+const RSS_URL = 'https://anchor.fm/s/11068d290/podcast/rss';
+const PORT = Number(process.env.PORT || 5181);
+const isProd = process.env.NODE_ENV === 'production';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+const parser = new XMLParser({
+  ignoreAttributes: false,
+  trimValues: true
+});
+
+function toArray(value) {
+  if (!value) return [];
+  return Array.isArray(value) ? value : [value];
+}
+
+function cleanText(input) {
+  if (!input) return '';
+  return String(input)
+    .replace(/<[^>]*>/g, ' ')
+    .replace(/\s+/g, ' ')
+    .trim();
+}
+
+function normalizeItem(item, index) {
+  const title = cleanText(item.title) || `Episode ${index + 1}`;
+  const summary = cleanText(item['content:encoded'] || item.description) || 'New episode now available.';
+  const link = item.link || item.guid || RSS_URL;
+
+  const date = item.pubDate ? new Date(item.pubDate) : null;
+  const publishedAt = date && !Number.isNaN(date.getTime()) ? date.toISOString() : null;
+
+  return {
+    id: cleanText(item.guid) || link,
+    title,
+    summary,
+    scripture: '',
+    reflectionPrompt: '',
+    prayerFocus: '',
+    challenge: '',
+    link,
+    publishedAt
+  };
+}
+
+async function readFeedEpisodes() {
+  const response = await fetch(RSS_URL, {
+    headers: {
+      'User-Agent': 'Siteforge-Companion/1.0'
+    }
+  });
+
+  if (!response.ok) {
+    throw new Error(`RSS request failed with ${response.status}`);
+  }
+
+  const xml = await response.text();
+  const parsed = parser.parse(xml);
+  const items = toArray(parsed?.rss?.channel?.item);
+  return items.map(normalizeItem).slice(0, 24);
+}
+
+const app = express();
+
+app.get('/api/episodes', async (_req, res) => {
+  try {
+    const episodes = await readFeedEpisodes();
+    res.json({
+      source: 'rss',
+      rssUrl: RSS_URL,
+      updatedAt: new Date().toISOString(),
+      episodes
+    });
+  } catch (error) {
+    res.status(502).json({
+      source: 'rss',
+      rssUrl: RSS_URL,
+      error: error instanceof Error ? error.message : 'Unable to load RSS feed',
+      episodes: []
+    });
+  }
+});
+
+if (isProd) {
+  const distDir = path.resolve(__dirname, 'dist');
+  app.use(express.static(distDir));
+
+  app.get('*', (_req, res) => {
+    res.sendFile(path.join(distDir, 'index.html'));
+  });
+}
+
+app.listen(PORT, () => {
+  const mode = isProd ? 'production' : 'development';
+  console.log(`Companion API listening on http://localhost:${PORT} (${mode})`);
+});