live updates and file organization

backend/index.js

@@ -273,7 +273,8 @@ console.log('Postgres enabled for persistence');
 // Simple Server-Sent Events (SSE) broadcaster
 const sseClients = new Map(); // key: guildId or '*' -> array of res
 function publishEvent(guildId, type, payload) {
-  const msg = `event: ${type}\ndata: ${JSON.stringify(payload)}\n\n`;
+  const enriched = Object.assign({}, payload || {}, { guildId });
+  const msg = `event: ${type}\ndata: ${JSON.stringify(enriched)}\n\n`;
   // send to guild-specific subscribers
   const list = sseClients.get(guildId) || [];
   for (const res of list.slice()) {
@@ -303,6 +304,31 @@ app.get('/api/events', (req, res) => {
   });
 });
 
+// Health endpoint used by frontend to detect backend availability
+app.get('/api/servers/health', async (req, res) => {
+  try {
+    // Basic checks: server is running; optionally check DB connectivity
+    const health = { ok: true, db: null, bot: null };
+    try {
+      // if pgClient is available, attempt a simple query
+      if (pgClient && typeof pgClient.query === 'function') {
+        await pgClient.query('SELECT 1');
+        health.db = true;
+      }
+    } catch (e) {
+      health.db = false;
+    }
+    try {
+      health.bot = (bot && bot.client && bot.client.user) ? true : false;
+    } catch (e) {
+      health.bot = false;
+    }
+    res.json(health);
+  } catch (e) {
+    res.status(500).json({ ok: false });
+  }
+});
+
 app.get('/api/servers/:guildId/settings', async (req, res) => {
   const { guildId } = req.params;
   try {
@@ -612,6 +638,21 @@ app.get('/', (req, res) => {
   res.send('Hello from the backend!');
 });
 
+// Debug helper: publish an arbitrary SSE event for a guild (guarded by DEBUG_SSE env var)
+app.post('/api/servers/:guildId/debug/publish', express.json(), (req, res) => {
+  if (!process.env.DEBUG_SSE || process.env.DEBUG_SSE === '0') return res.status(404).json({ success: false, message: 'Not found' });
+  try {
+    const { guildId } = req.params;
+    const { type, payload } = req.body || {};
+    if (!type) return res.status(400).json({ success: false, message: 'Missing event type' });
+    publishEvent(guildId, type, payload || {});
+    return res.json({ success: true });
+  } catch (e) {
+    console.error('Debug publish failed:', e);
+    return res.status(500).json({ success: false });
+  }
+});
+
 // Return list of bot commands and per-guild enabled/disabled status
 app.get('/api/servers/:guildId/commands', async (req, res) => {
   try {