Initial commit
This commit is contained in:
Brückner
546
server.ts
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546
server.ts
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@ -0,0 +1,546 @@
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import 'dotenv/config';
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import express, { Request, Response, NextFunction } from 'express';
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import path from 'path';
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import { createServer as createViteServer } from 'vite';
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import bcrypt from 'bcryptjs';
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import jwt from 'jsonwebtoken';
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import db from './server-db';
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import { Device, LabTemplate, Booking, LogEntry, User, QuickLink } from './src/types';
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const uid = (prefix: string) => `${prefix}-${Date.now()}-${Math.random().toString(36).slice(2, 7)}`;
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const JWT_SECRET = process.env.JWT_SECRET || 'ghostgrid-dev-secret-change-in-production';
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const JWT_EXPIRY = '24h';
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interface JwtPayload {
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userId: string;
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email: string;
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}
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declare global {
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namespace Express {
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interface Request {
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user?: JwtPayload;
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}
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}
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}
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function requireAuth(req: Request, res: Response, next: NextFunction) {
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const authHeader = req.headers['authorization'];
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const token = authHeader?.split(' ')[1];
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if (!token) {
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res.status(401).json({ error: 'Authentication required.' });
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return;
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}
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try {
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const payload = jwt.verify(token, JWT_SECRET) as JwtPayload;
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req.user = payload;
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next();
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} catch {
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res.status(401).json({ error: 'Invalid or expired token.' });
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}
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}
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async function startServer() {
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const app = express();
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const PORT = Number(process.env.PORT) || 3000;
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app.use(express.json());
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// -------------------------------------------------------------
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// AUTH API
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// -------------------------------------------------------------
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app.post('/api/auth/register', (req, res) => {
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try {
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const { name, email, password } = req.body;
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if (!name || !email || !password) {
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return res.status(400).json({ error: 'Name, email and password are required.' });
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}
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if (password.length < 8) {
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return res.status(400).json({ error: 'Password must be at least 8 characters.' });
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}
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const existing = db.prepare('SELECT id FROM users WHERE email = ?').get(email);
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if (existing) {
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return res.status(409).json({ error: 'An account with this email already exists.' });
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}
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const passwordHash = bcrypt.hashSync(password, 10);
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const id = uid("u");
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db.prepare('INSERT INTO users (id, name, role, email, password_hash) VALUES (?, ?, ?, ?, ?)')
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.run(id, name, 'User', email, passwordHash);
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const user = db.prepare('SELECT id, name, role, email FROM users WHERE id = ?').get(id) as User;
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const token = jwt.sign({ userId: id, email }, JWT_SECRET, { expiresIn: JWT_EXPIRY });
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res.status(201).json({ token, user });
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.post('/api/auth/login', (req, res) => {
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try {
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const { email, password } = req.body;
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if (!email || !password) {
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return res.status(400).json({ error: 'Email and password are required.' });
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}
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const row = db.prepare('SELECT * FROM users WHERE email = ?').get(email) as (User & { password_hash: string }) | undefined;
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if (!row || !bcrypt.compareSync(password, row.password_hash)) {
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return res.status(401).json({ error: 'Invalid email or password.' });
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}
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const token = jwt.sign({ userId: row.id, email: row.email }, JWT_SECRET, { expiresIn: JWT_EXPIRY });
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const user: User = { id: row.id, name: row.name, role: row.role, email: row.email };
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res.json({ token, user });
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.get('/api/auth/me', requireAuth, (req, res) => {
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try {
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const user = db.prepare('SELECT id, name, role, email FROM users WHERE id = ?').get(req.user!.userId) as User | undefined;
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if (!user) {
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return res.status(404).json({ error: 'User not found.' });
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}
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res.json(user);
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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// -------------------------------------------------------------
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// RESTFUL API: Users
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// -------------------------------------------------------------
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app.get('/api/users', requireAuth, (_req, res) => {
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try {
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const users = db.prepare('SELECT id, name, role, email FROM users').all() as User[];
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res.json(users);
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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// -------------------------------------------------------------
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// RESTFUL API: Devices / Inventory
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// -------------------------------------------------------------
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app.get('/api/devices', requireAuth, (_req, res) => {
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try {
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const devices = db.prepare('SELECT * FROM devices').all() as Device[];
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res.json(devices);
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.post('/api/devices', requireAuth, (req, res) => {
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try {
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const { hostname, ip, location, notes, type, status, emergencySheet, checkMkUrl, lastCheckedAt } = req.body;
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if (!hostname || !ip || !type) {
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return res.status(400).json({ error: 'Missing required device specifications.' });
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}
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const id = uid("dev");
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db.prepare(`
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INSERT INTO devices (id, hostname, ip, location, notes, type, status, emergencySheet, checkMkUrl, lastCheckedAt)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
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`).run(id, hostname, ip, location || '', notes || '', type, status || 'unknown', emergencySheet || '', checkMkUrl || '', lastCheckedAt || null);
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const logId = uid("log");
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db.prepare(`INSERT INTO logs (id, timestamp, type, message, deviceId, userId) VALUES (?, ?, ?, ?, ?, ?)`)
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.run(logId, new Date().toISOString(), 'maintenance',
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`Provisioned a new host candidate "${hostname}" (${ip}) inside location ${location || 'Inventory'}.`,
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id, req.user!.userId);
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const device = db.prepare('SELECT * FROM devices WHERE id = ?').get(id) as Device;
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res.status(201).json(device);
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.put('/api/devices/:id', requireAuth, (req, res) => {
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try {
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const id = req.params.id;
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const { hostname, ip, location, notes, type, status, emergencySheet, checkMkUrl, lastCheckedAt, operatorName } = req.body;
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db.prepare(`
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UPDATE devices SET hostname = ?, ip = ?, location = ?, notes = ?, type = ?, status = ?, emergencySheet = ?, checkMkUrl = ?, lastCheckedAt = ?
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WHERE id = ?
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`).run(hostname, ip, location, notes, type, status, emergencySheet, checkMkUrl ?? '', lastCheckedAt ?? null, id);
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const logId = uid("log");
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const operatorText = operatorName ? `${operatorName} finished ` : 'Updated ';
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db.prepare(`INSERT INTO logs (id, timestamp, type, message, deviceId, userId) VALUES (?, ?, ?, ?, ?, ?)`)
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.run(logId, new Date().toISOString(), 'maintenance',
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`${operatorText}refining the device specifications for "${hostname}".`, id, req.user!.userId);
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const device = db.prepare('SELECT * FROM devices WHERE id = ?').get(id) as Device;
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res.json(device);
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.delete('/api/devices/:id', requireAuth, (req, res) => {
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try {
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const id = req.params.id;
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const dev = db.prepare('SELECT * FROM devices WHERE id = ?').get(id) as Device;
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if (!dev) return res.status(404).json({ error: 'Device not found.' });
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db.prepare('DELETE FROM devices WHERE id = ?').run(id);
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const labs = db.prepare('SELECT * FROM labs').all() as any[];
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const updateLabStmt = db.prepare('UPDATE labs SET deviceIds = ?, topology = ? WHERE id = ?');
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for (const lab of labs) {
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const deviceIds: string[] = JSON.parse(lab.deviceIds);
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const topology: any[] = JSON.parse(lab.topology);
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updateLabStmt.run(
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JSON.stringify(deviceIds.filter(dId => dId !== id)),
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JSON.stringify(topology.filter(t => t.fromDevice !== id && t.toDevice !== id)),
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lab.id
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);
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}
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const logId = uid("log");
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db.prepare(`INSERT INTO logs (id, timestamp, type, message, deviceId, userId) VALUES (?, ?, ?, ?, ?, ?)`)
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.run(logId, new Date().toISOString(), 'maintenance',
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`Permanently removed the host device "${dev.hostname || id}" from the inventory records.`,
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null, req.user!.userId);
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res.json({ success: true, message: 'Device deleted successfully and cleaned from topologies.' });
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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// -------------------------------------------------------------
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// RESTFUL API: Lab Templates
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// -------------------------------------------------------------
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app.get('/api/labs', requireAuth, (_req, res) => {
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try {
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const rows = db.prepare('SELECT * FROM labs').all() as any[];
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const labs: LabTemplate[] = rows.map(r => ({
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id: r.id, name: r.name, description: r.description,
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contactPerson: r.contactPerson, location: r.location,
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deviceIds: JSON.parse(r.deviceIds), topology: JSON.parse(r.topology)
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}));
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res.json(labs);
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.post('/api/labs', requireAuth, (req, res) => {
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try {
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const { name, description, contactPerson, location, deviceIds, topology } = req.body;
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if (!name || !deviceIds || !Array.isArray(deviceIds)) {
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return res.status(400).json({ error: 'Missing name or associated device configurations.' });
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}
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const id = uid("lab");
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db.prepare(`INSERT INTO labs (id, name, description, contactPerson, location, deviceIds, topology) VALUES (?, ?, ?, ?, ?, ?, ?)`)
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.run(id, name, description || '', contactPerson || '', location || '', JSON.stringify(deviceIds), JSON.stringify(topology || []));
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const logId = uid("log");
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db.prepare(`INSERT INTO logs (id, timestamp, type, message, userId) VALUES (?, ?, ?, ?, ?)`)
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.run(logId, new Date().toISOString(), 'maintenance',
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`Released a new lab template profile "${name}" (${location || 'Staging Area'}) for engineering teams.`,
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req.user!.userId);
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const r = db.prepare('SELECT * FROM labs WHERE id = ?').get(id) as any;
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res.status(201).json({ id: r.id, name: r.name, description: r.description, contactPerson: r.contactPerson, location: r.location, deviceIds: JSON.parse(r.deviceIds), topology: JSON.parse(r.topology) });
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.put('/api/labs/:id', requireAuth, (req, res) => {
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try {
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const id = req.params.id;
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const { name, description, contactPerson, location, deviceIds, topology } = req.body;
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db.prepare(`UPDATE labs SET name = ?, description = ?, contactPerson = ?, location = ?, deviceIds = ?, topology = ? WHERE id = ?`)
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.run(name, description, contactPerson, location, JSON.stringify(deviceIds), JSON.stringify(topology), id);
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const logId = uid("log");
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db.prepare(`INSERT INTO logs (id, timestamp, type, message, userId) VALUES (?, ?, ?, ?, ?)`)
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.run(logId, new Date().toISOString(), 'maintenance',
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`Modified the active topology mapping schema for the "${name}" lab template.`, req.user!.userId);
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const r = db.prepare('SELECT * FROM labs WHERE id = ?').get(id) as any;
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res.json({ id: r.id, name: r.name, description: r.description, contactPerson: r.contactPerson, location: r.location, deviceIds: JSON.parse(r.deviceIds), topology: JSON.parse(r.topology) });
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.delete('/api/labs/:id', requireAuth, (req, res) => {
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try {
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const id = req.params.id;
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const lab = db.prepare('SELECT * FROM labs WHERE id = ?').get(id) as any;
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if (!lab) return res.status(404).json({ error: 'Lab template not found.' });
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db.prepare('DELETE FROM labs WHERE id = ?').run(id);
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db.prepare(`UPDATE bookings SET status = 'cancelled' WHERE labId = ? AND status = 'upcoming'`).run(id);
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const logId = uid("log");
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db.prepare(`INSERT INTO logs (id, timestamp, type, message, userId) VALUES (?, ?, ?, ?, ?)`)
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.run(logId, new Date().toISOString(), 'booking',
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`Withdrew the lab testing template "${lab.name || id}".`, req.user!.userId);
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res.json({ success: true, message: 'Lab template deleted and future reservations cancelled.' });
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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// -------------------------------------------------------------
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// RESTFUL API: Bookings / Reservations
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// -------------------------------------------------------------
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app.get('/api/bookings', requireAuth, (_req, res) => {
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try {
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const rows = db.prepare('SELECT * FROM bookings').all() as any[];
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const bookings: Booking[] = rows.map(r => ({
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id: r.id, labId: r.labId, userId: r.userId,
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startDateTime: r.startDateTime, endDateTime: r.endDateTime,
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notes: r.notes || '', status: r.status as any,
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notified: r.notified === 1, emailSent: r.emailSent === 1
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}));
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res.json(bookings);
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.post('/api/bookings', requireAuth, (req, res) => {
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try {
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const { labId, userId, startDateTime, endDateTime, notes, status, operatorName } = req.body;
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if (!labId || !userId || !startDateTime || !endDateTime) {
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return res.status(400).json({ error: 'Missing reservation timestamps or laboratory ID.' });
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}
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const id = uid("book");
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db.prepare(`INSERT INTO bookings (id, labId, userId, startDateTime, endDateTime, notes, status, notified, emailSent) VALUES (?, ?, ?, ?, ?, ?, ?, 0, 1)`)
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.run(id, labId, userId, startDateTime, endDateTime, notes || '', status || 'upcoming');
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const lab = db.prepare('SELECT name FROM labs WHERE id = ?').get(labId) as { name: string } | undefined;
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const logId = uid("log");
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const operatorText = operatorName || 'An operator';
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const startF = new Date(startDateTime).toLocaleTimeString('en-US', { hour: '2-digit', minute: '2-digit' });
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const endF = new Date(endDateTime).toLocaleTimeString('en-US', { hour: '2-digit', minute: '2-digit' });
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db.prepare(`INSERT INTO logs (id, timestamp, type, message, userId) VALUES (?, ?, ?, ?, ?)`)
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.run(logId, new Date().toISOString(), 'booking',
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`${operatorText} booked the lab template "${lab?.name || 'Unknown'}" from ${startF} to ${endF}.`, userId);
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const r = db.prepare('SELECT * FROM bookings WHERE id = ?').get(id) as any;
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res.status(201).json({
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booking: { id: r.id, labId: r.labId, userId: r.userId, startDateTime: r.startDateTime, endDateTime: r.endDateTime, notes: r.notes || '', status: r.status, notified: r.notified === 1, emailSent: r.emailSent === 1 },
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alertGenerated: `Reservation successfully approved: Lab "${lab?.name || 'Scenario'}" is reserved for your exclusive usage during this window.`
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});
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.put('/api/bookings/:id', requireAuth, (req, res) => {
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try {
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const id = req.params.id;
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const { status, operatorName } = req.body;
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const booking = db.prepare('SELECT * FROM bookings WHERE id = ?').get(id) as any;
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if (!booking) return res.status(404).json({ error: 'Reservation not found.' });
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db.prepare('UPDATE bookings SET status = ? WHERE id = ?').run(status, id);
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if (status === 'cancelled') {
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const lab = db.prepare('SELECT name FROM labs WHERE id = ?').get(booking.labId) as { name: string } | undefined;
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const logId = uid("log");
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db.prepare(`INSERT INTO logs (id, timestamp, type, message, userId) VALUES (?, ?, ?, ?, ?)`)
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.run(logId, new Date().toISOString(), 'booking',
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`${operatorName || 'An operator'} canceled the reservation for lab template "${lab?.name || 'Unknown'}" and released associated nodes back into the pool.`,
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req.user!.userId);
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}
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const r = db.prepare('SELECT * FROM bookings WHERE id = ?').get(id) as any;
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res.json({ id: r.id, labId: r.labId, userId: r.userId, startDateTime: r.startDateTime, endDateTime: r.endDateTime, notes: r.notes || '', status: r.status, notified: r.notified === 1, emailSent: r.emailSent === 1 });
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} catch (err: any) {
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res.status(500).json({ error: err.message });
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}
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});
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app.delete('/api/bookings/:id', requireAuth, (req, res) => {
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try {
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const id = req.params.id;
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const booking = db.prepare('SELECT * FROM bookings WHERE id = ?').get(id) as any;
|
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if (!booking) return res.status(404).json({ error: 'Reservation not found.' });
|
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db.prepare('DELETE FROM bookings WHERE id = ?').run(id);
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const lab = db.prepare('SELECT name FROM labs WHERE id = ?').get(booking.labId) as { name: string } | undefined;
|
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const logId = uid("log");
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db.prepare(`INSERT INTO logs (id, timestamp, type, message, userId) VALUES (?, ?, ?, ?, ?)`)
|
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.run(logId, new Date().toISOString(), 'booking',
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`Permanently deleted the reservation records for lab "${lab?.name || 'Unknown'}".`, req.user!.userId);
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||||
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res.json({ success: true, message: 'Reservation and its logs have been resolved correctly.' });
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||||
} catch (err: any) {
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res.status(500).json({ error: err.message });
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||||
}
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||||
});
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||||
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// -------------------------------------------------------------
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// RESTFUL API: Logs
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||||
// -------------------------------------------------------------
|
||||
app.get('/api/logs', requireAuth, (_req, res) => {
|
||||
try {
|
||||
const logs = db.prepare('SELECT * FROM logs ORDER BY timestamp DESC').all() as LogEntry[];
|
||||
res.json(logs);
|
||||
} catch (err: any) {
|
||||
res.status(500).json({ error: err.message });
|
||||
}
|
||||
});
|
||||
|
||||
app.post('/api/logs', requireAuth, (req, res) => {
|
||||
try {
|
||||
const { type, message, deviceId, userId } = req.body;
|
||||
if (!message || !type) {
|
||||
return res.status(400).json({ error: 'Missing log message or classification type.' });
|
||||
}
|
||||
|
||||
const id = uid("log");
|
||||
db.prepare(`INSERT INTO logs (id, timestamp, type, message, deviceId, userId) VALUES (?, ?, ?, ?, ?, ?)`)
|
||||
.run(id, new Date().toISOString(), type, message, deviceId || null, userId || null);
|
||||
|
||||
const log = db.prepare('SELECT * FROM logs WHERE id = ?').get(id) as LogEntry;
|
||||
res.status(201).json(log);
|
||||
} catch (err: any) {
|
||||
res.status(500).json({ error: err.message });
|
||||
}
|
||||
});
|
||||
|
||||
// -------------------------------------------------------------
|
||||
// RESTFUL API: Quick Links (shared link dashboard)
|
||||
// -------------------------------------------------------------
|
||||
app.get('/api/links', requireAuth, (_req, res) => {
|
||||
try {
|
||||
const links = db.prepare('SELECT * FROM links ORDER BY category ASC, title ASC').all() as QuickLink[];
|
||||
res.json(links);
|
||||
} catch (err: any) {
|
||||
res.status(500).json({ error: err.message });
|
||||
}
|
||||
});
|
||||
|
||||
app.post('/api/links', requireAuth, (req, res) => {
|
||||
try {
|
||||
const { title, url, description, category, color } = req.body;
|
||||
if (!title || !url) {
|
||||
return res.status(400).json({ error: 'A title and a URL are required.' });
|
||||
}
|
||||
|
||||
const id = uid("link");
|
||||
const createdAt = new Date().toISOString();
|
||||
db.prepare(`INSERT INTO links (id, title, url, description, category, color, createdBy, createdAt) VALUES (?, ?, ?, ?, ?, ?, ?, ?)`)
|
||||
.run(id, title, url, description || '', category || '', color || 'emerald', req.user!.userId, createdAt);
|
||||
|
||||
const link = db.prepare('SELECT * FROM links WHERE id = ?').get(id) as QuickLink;
|
||||
res.status(201).json(link);
|
||||
} catch (err: any) {
|
||||
res.status(500).json({ error: err.message });
|
||||
}
|
||||
});
|
||||
|
||||
app.put('/api/links/:id', requireAuth, (req, res) => {
|
||||
try {
|
||||
const id = req.params.id;
|
||||
const { title, url, description, category, color } = req.body;
|
||||
const existing = db.prepare('SELECT id FROM links WHERE id = ?').get(id);
|
||||
if (!existing) return res.status(404).json({ error: 'Link not found.' });
|
||||
|
||||
db.prepare(`UPDATE links SET title = ?, url = ?, description = ?, category = ?, color = ? WHERE id = ?`)
|
||||
.run(title, url, description || '', category || '', color || 'emerald', id);
|
||||
|
||||
const link = db.prepare('SELECT * FROM links WHERE id = ?').get(id) as QuickLink;
|
||||
res.json(link);
|
||||
} catch (err: any) {
|
||||
res.status(500).json({ error: err.message });
|
||||
}
|
||||
});
|
||||
|
||||
app.delete('/api/links/:id', requireAuth, (req, res) => {
|
||||
try {
|
||||
const id = req.params.id;
|
||||
const existing = db.prepare('SELECT id FROM links WHERE id = ?').get(id);
|
||||
if (!existing) return res.status(404).json({ error: 'Link not found.' });
|
||||
|
||||
db.prepare('DELETE FROM links WHERE id = ?').run(id);
|
||||
res.json({ success: true, message: 'Link removed from the shared dashboard.' });
|
||||
} catch (err: any) {
|
||||
res.status(500).json({ error: err.message });
|
||||
}
|
||||
});
|
||||
|
||||
// -------------------------------------------------------------
|
||||
// VITE / STATIC SERVING
|
||||
// -------------------------------------------------------------
|
||||
if (process.env.NODE_ENV !== 'production') {
|
||||
const vite = await createViteServer({
|
||||
server: { middlewareMode: true },
|
||||
appType: 'spa',
|
||||
});
|
||||
app.use(vite.middlewares);
|
||||
} else {
|
||||
const distPath = path.join(process.cwd(), 'dist');
|
||||
app.use(express.static(distPath));
|
||||
app.get('*', (_req, res) => {
|
||||
res.sendFile(path.join(distPath, 'index.html'));
|
||||
});
|
||||
}
|
||||
|
||||
// -------------------------------------------------------------
|
||||
// CYCLIC CHECKMK STATUS SYNC
|
||||
// The device status shown in the UI is owned by CheckMK, not the app.
|
||||
// This job runs on an interval and reconciles each *linked* device's status
|
||||
// from the CheckMK REST API. The frontend additionally polls /api/devices,
|
||||
// so anything written here surfaces in the inventory & booking screens.
|
||||
// Until CHECKMK_API_URL/SECRET are configured, devices stay 'unknown' (and
|
||||
// therefore not bookable) - which is the intended safe default.
|
||||
// -------------------------------------------------------------
|
||||
const CHECKMK_SYNC_INTERVAL_MS = Number(process.env.CHECKMK_SYNC_INTERVAL_MS) || 60_000;
|
||||
const CHECKMK_API_URL = process.env.CHECKMK_API_URL; // e.g. https://checkmk.internal/<site>/check_mk/api/1.0
|
||||
const CHECKMK_API_SECRET = process.env.CHECKMK_API_SECRET; // automation user secret
|
||||
|
||||
async function syncCheckMkStatuses() {
|
||||
if (!CHECKMK_API_URL || !CHECKMK_API_SECRET) return; // not configured - leave statuses as 'unknown'
|
||||
const rows = db.prepare("SELECT id, hostname, checkMkUrl FROM devices WHERE checkMkUrl != ''")
|
||||
.all() as { id: string; hostname: string; checkMkUrl: string }[];
|
||||
for (const dev of rows) {
|
||||
try {
|
||||
// TODO(checkmk): query the host's hard state from the CheckMK API using the
|
||||
// automation secret, map 0 (UP) -> 'online' and anything else -> 'offline':
|
||||
// const res = await fetch(`${CHECKMK_API_URL}/objects/host/${host}/actions/...`,
|
||||
// { headers: { Authorization: `Bearer automation ${CHECKMK_API_SECRET}` } });
|
||||
// const state = (await res.json()).extensions.state === 0 ? 'online' : 'offline';
|
||||
// db.prepare('UPDATE devices SET status = ?, lastCheckedAt = ? WHERE id = ?')
|
||||
// .run(state, new Date().toISOString(), dev.id);
|
||||
} catch (err) {
|
||||
console.error(`[CheckMK] Status sync failed for ${dev.hostname}:`, err);
|
||||
}
|
||||
}
|
||||
}
|
||||
setInterval(syncCheckMkStatuses, CHECKMK_SYNC_INTERVAL_MS);
|
||||
syncCheckMkStatuses();
|
||||
|
||||
app.listen(PORT, '0.0.0.0', () => {
|
||||
console.log(`[Server] Core Server running at http://0.0.0.0:${PORT}`);
|
||||
});
|
||||
}
|
||||
|
||||
startServer().catch(err => {
|
||||
console.error('[Server] Critical Crash during bootstrap:', err);
|
||||
});
|
||||
Reference in New Issue
Block a user