feat: migrate legacy database to new location and improve last login update handling

server/database/db.js

@@ -40,6 +40,22 @@ if (process.env.DATABASE_PATH) {
   }
 }
 
+// As part of 1.19.2 we are introducing a new location for auth.db. The below handles exisitng moving legacy database from install directory to new location
+const LEGACY_DB_PATH = path.join(__dirname, 'auth.db');
+if (DB_PATH !== LEGACY_DB_PATH && !fs.existsSync(DB_PATH) && fs.existsSync(LEGACY_DB_PATH)) {
+  try {
+    fs.copyFileSync(LEGACY_DB_PATH, DB_PATH);
+    console.log(`[MIGRATION] Copied database from ${LEGACY_DB_PATH} to ${DB_PATH}`);
+    for (const suffix of ['-wal', '-shm']) {
+      if (fs.existsSync(LEGACY_DB_PATH + suffix)) {
+        fs.copyFileSync(LEGACY_DB_PATH + suffix, DB_PATH + suffix);
+      }
+    }
+  } catch (err) {
+    console.warn(`[MIGRATION] Could not copy legacy database: ${err.message}`);
+  }
+}
+
 // Create database connection
 const db = new Database(DB_PATH);
 
@@ -128,12 +144,12 @@ const userDb = {
     }
   },
 
-  // Update last login time
+  // Update last login time (non-fatal — logged but not thrown)
   updateLastLogin: (userId) => {
     try {
       db.prepare('UPDATE users SET last_login = CURRENT_TIMESTAMP WHERE id = ?').run(userId);
     } catch (err) {
-      throw err;
+      console.warn('Failed to update last login:', err.message);
     }
   },
 

server/load-env.js

@@ -1,5 +1,6 @@
 // Load environment variables from .env before other imports execute.
 import fs from 'fs';
+import os from 'os';
 import path from 'path';
 import { fileURLToPath } from 'url';
 import { dirname } from 'path';
@@ -22,3 +23,7 @@ try {
 } catch (e) {
   console.log('No .env file found or error reading it:', e.message);
 }
+
+if (!process.env.DATABASE_PATH) {
+  process.env.DATABASE_PATH = path.join(os.homedir(), '.cloudcli', 'auth.db');
+}

server/routes/auth.js

@@ -53,11 +53,11 @@ router.post('/register', async (req, res) => {
       // Generate token
       const token = generateToken(user);
       
-      // Update last login
+      db.prepare('COMMIT').run();
+
+      // Update last login (non-fatal, outside transaction)
       userDb.updateLastLogin(user.id);
 
-      db.prepare('COMMIT').run();
-      
       res.json({
         success: true,
         user: { id: user.id, username: user.username },