Delete server.js

server.js

@@ -1,141 +0,0 @@
-import express from 'express';
-import cors from 'cors';
-import path from 'path';
-import { fileURLToPath } from 'url';
-import sqlite3 from 'sqlite3';
-import bcrypt from 'bcryptjs';
-
-const app = express();
-const port = process.env.PORT || 7860;
-
-// --- Database Initialization ---
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
-const dbPath = path.join(__dirname, 'database.db');
-const db = new sqlite3.Database(dbPath);
-
-db.serialize(() => {
-  db.run(`
-    CREATE TABLE IF NOT EXISTS users (
-      id INTEGER PRIMARY KEY AUTOINCREMENT,
-      username TEXT UNIQUE NOT NULL,
-      password_hash TEXT NOT NULL,
-      role TEXT DEFAULT 'Standard Node',
-      created_at DATETIME DEFAULT CURRENT_TIMESTAMP
-    )
-  `);
-  db.run(`
-    CREATE TABLE IF NOT EXISTS messages (
-      id INTEGER PRIMARY KEY AUTOINCREMENT,
-      user_id INTEGER,
-      role TEXT NOT NULL,
-      content TEXT NOT NULL,
-      timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
-      FOREIGN KEY(user_id) REFERENCES users(id)
-    )
-  `);
-});
-
-let activeSession = null;
-
-// Mock Citi Data
-const CITI_ACCOUNTS = {
-  accountGroupDetails: [{
-    accountGroup: "CHECKING",
-    checkingAccountsDetails: [{
-      productName: "Corporate Mastery Checking",
-      accountNickname: "Main Ops Node",
-      accountDescription: "Corporate Mastery Checking - 9594",
-      balanceType: "ASSET",
-      displayAccountNumber: "XXXXXX9594",
-      accountId: "citi_acc_99201",
-      currencyCode: "USD",
-      accountStatus: "ACTIVE",
-      currentBalance: 1245000.50,
-      availableBalance: 1240000.00
-    }],
-    totalCurrentBalance: { localCurrencyCode: "USD", localCurrencyBalanceAmount: 1245000.50 },
-    totalAvailableBalance: { localCurrencyCode: "USD", localCurrencyBalanceAmount: 1240000.00 }
-  }],
-  customer: { customerId: "citi_cust_884102" }
-};
-
-app.use(cors());
-app.use(express.json());
-app.use(express.urlencoded({ extended: true }));
-
-// Auth API
-app.get('/api/auth/me', (req, res) => res.json({ isAuthenticated: !!activeSession, user: activeSession }));
-app.post('/api/auth/login', (req, res) => {
-  const { username, password } = req.body;
-  db.get('SELECT * FROM users WHERE username = ?', [username], async (err, user) => {
-    if (err || !user) return res.status(401).json({ success: false, message: 'Invalid node' });
-    const match = await bcrypt.compare(password, user.password_hash);
-    if (match) {
-      activeSession = { id: `USR-${user.id}`, dbId: user.id, name: user.username, role: user.role, lastLogin: new Date().toISOString() };
-      res.json({ success: true, user: activeSession });
-    } else {
-      res.status(401).json({ success: false });
-    }
-  });
-});
-app.post('/api/auth/logout', (req, res) => { activeSession = null; res.json({ success: true }); });
-
-// Gemini REST Proxy (Exact Implementation as per user's curl requirement)
-app.post('/api/gemini/generate', async (req, res) => {
-  try {
-    // Hugging Face secrets are available via process.env
-    const apiKey = process.env.GEMINI_API_KEY;
-    
-    if (!apiKey) {
-      console.error("FATAL: GEMINI_API_KEY secret is not configured in Hugging Face Space.");
-      return res.status(500).json({ error: 'GEMINI_API_KEY missing from environment secrets.' });
-    }
-    
-    const { contents } = req.body;
-    
-    // User requested specifically gemini-2.5-flash in the URL
-    const targetUrl = 'https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash:generateContent';
-    const proxyUrl = `https://corsproxy.io/?url=${encodeURIComponent(targetUrl)}`;
-    
-    const response = await fetch(proxyUrl, {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-        'x-goog-api-key': apiKey
-      },
-      body: JSON.stringify({
-        contents: contents
-      })
-    });
-
-    const data = await response.json();
-    
-    if (data.error) {
-      console.error("Gemini API returned error:", data.error);
-      return res.status(response.status || 500).json({ error: data.error.message || 'Upstream Error' });
-    }
-
-    // Standardize text response for frontend consumption
-    const text = data.candidates?.[0]?.content?.parts?.[0]?.text || '';
-    res.json({ text, candidates: data.candidates });
-  } catch (error) {
-    console.error("Server proxy error:", error);
-    res.status(500).json({ error: error.message });
-  }
-});
-
-// Citi Proxy
-app.get('/api/accounts/account-transactions/partner/v1/accounts/details', (req, res) => res.json(CITI_ACCOUNTS));
-
-// Serve Frontend
-const __dist = path.join(__dirname, 'dist');
-app.use(express.static(__dist));
-
-// SPA Fallback
-app.use((req, res) => {
-  if (req.path.startsWith('/api')) return res.status(404).json({ error: 'Endpoint missing' });
-  res.sendFile(path.join(__dist, 'index.html'));
-});
-
-app.listen(port, '0.0.0.0', () => console.log(`[Lumina Proxy] Node Online on Port ${port}`));