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