Remove decorative icons and update CORS configuration

api/server.js

@@ -0,0 +1,175 @@
+const express = require('express');
+const { Pool } = require('pg');
+const cors = require('cors');
+const bcrypt = require('bcryptjs');
+const jwt = require('jsonwebtoken');
+require('dotenv').config();
+
+const app = express();
+const PORT = process.env.PORT || 80;
+
+// PostgreSQL connection
+const pool = new Pool({
+  connectionString: process.env.DATABASE_URL,
+  ssl: process.env.DATABASE_URL?.includes('amazonaws.com') ? { rejectUnauthorized: false } : false
+});
+
+// Middleware
+app.use(cors({
+  origin: true, // Allow all origins in development
+  credentials: true,
+  methods: ['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS'],
+  allowedHeaders: ['Content-Type', 'Authorization']
+}));
+app.use(express.json());
+
+// Health check route
+app.get('/', (req, res) => {
+  res.json({ status: 'ok', service: 'Filamenteka API' });
+});
+
+// JWT middleware
+const authenticateToken = (req, res, next) => {
+  const authHeader = req.headers['authorization'];
+  const token = authHeader && authHeader.split(' ')[1];
+  
+  if (!token) {
+    return res.sendStatus(401);
+  }
+  
+  jwt.verify(token, process.env.JWT_SECRET || 'your-secret-key', (err, user) => {
+    if (err) return res.sendStatus(403);
+    req.user = user;
+    next();
+  });
+};
+
+// Auth endpoints
+app.post('/api/login', async (req, res) => {
+  const { username, password } = req.body;
+  
+  // For now, simple hardcoded admin check
+  if (username === 'admin' && password === process.env.ADMIN_PASSWORD) {
+    const token = jwt.sign({ username }, process.env.JWT_SECRET || 'your-secret-key', { expiresIn: '24h' });
+    res.json({ token });
+  } else {
+    res.status(401).json({ error: 'Invalid credentials' });
+  }
+});
+
+// Colors endpoints
+app.get('/api/colors', async (req, res) => {
+  try {
+    const result = await pool.query('SELECT * FROM colors ORDER BY name');
+    res.json(result.rows);
+  } catch (error) {
+    console.error('Error fetching colors:', error);
+    res.status(500).json({ error: 'Failed to fetch colors' });
+  }
+});
+
+app.post('/api/colors', authenticateToken, async (req, res) => {
+  const { name, hex } = req.body;
+  
+  try {
+    const result = await pool.query(
+      'INSERT INTO colors (name, hex) VALUES ($1, $2) RETURNING *',
+      [name, hex]
+    );
+    res.json(result.rows[0]);
+  } catch (error) {
+    console.error('Error creating color:', error);
+    res.status(500).json({ error: 'Failed to create color' });
+  }
+});
+
+app.put('/api/colors/:id', authenticateToken, async (req, res) => {
+  const { id } = req.params;
+  const { name, hex } = req.body;
+  
+  try {
+    const result = await pool.query(
+      'UPDATE colors SET name = $1, hex = $2, updated_at = CURRENT_TIMESTAMP WHERE id = $3 RETURNING *',
+      [name, hex, id]
+    );
+    res.json(result.rows[0]);
+  } catch (error) {
+    console.error('Error updating color:', error);
+    res.status(500).json({ error: 'Failed to update color' });
+  }
+});
+
+app.delete('/api/colors/:id', authenticateToken, async (req, res) => {
+  const { id } = req.params;
+  
+  try {
+    await pool.query('DELETE FROM colors WHERE id = $1', [id]);
+    res.json({ success: true });
+  } catch (error) {
+    console.error('Error deleting color:', error);
+    res.status(500).json({ error: 'Failed to delete color' });
+  }
+});
+
+// Filaments endpoints
+app.get('/api/filaments', async (req, res) => {
+  try {
+    const result = await pool.query('SELECT * FROM filaments ORDER BY created_at DESC');
+    res.json(result.rows);
+  } catch (error) {
+    console.error('Error fetching filaments:', error);
+    res.status(500).json({ error: 'Failed to fetch filaments' });
+  }
+});
+
+app.post('/api/filaments', authenticateToken, async (req, res) => {
+  const { brand, tip, finish, boja, boja_hex, refill, vakum, otvoreno, kolicina, cena } = req.body;
+  
+  try {
+    const result = await pool.query(
+      `INSERT INTO filaments (brand, tip, finish, boja, boja_hex, refill, vakum, otvoreno, kolicina, cena) 
+       VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10) RETURNING *`,
+      [brand, tip, finish, boja, boja_hex, refill, vakum, otvoreno, kolicina || 1, cena]
+    );
+    res.json(result.rows[0]);
+  } catch (error) {
+    console.error('Error creating filament:', error);
+    res.status(500).json({ error: 'Failed to create filament' });
+  }
+});
+
+app.put('/api/filaments/:id', authenticateToken, async (req, res) => {
+  const { id } = req.params;
+  const { brand, tip, finish, boja, boja_hex, refill, vakum, otvoreno, kolicina, cena } = req.body;
+  
+  try {
+    const result = await pool.query(
+      `UPDATE filaments 
+       SET brand = $1, tip = $2, finish = $3, boja = $4, boja_hex = $5, 
+           refill = $6, vakum = $7, otvoreno = $8, kolicina = $9, cena = $10,
+           updated_at = CURRENT_TIMESTAMP
+       WHERE id = $11 RETURNING *`,
+      [brand, tip, finish, boja, boja_hex, refill, vakum, otvoreno, kolicina || 1, cena, id]
+    );
+    res.json(result.rows[0]);
+  } catch (error) {
+    console.error('Error updating filament:', error);
+    res.status(500).json({ error: 'Failed to update filament' });
+  }
+});
+
+app.delete('/api/filaments/:id', authenticateToken, async (req, res) => {
+  const { id } = req.params;
+  
+  try {
+    await pool.query('DELETE FROM filaments WHERE id = $1', [id]);
+    res.json({ success: true });
+  } catch (error) {
+    console.error('Error deleting filament:', error);
+    res.status(500).json({ error: 'Failed to delete filament' });
+  }
+});
+
+app.listen(PORT, () => {
+  console.log(`Server running on port ${PORT}`);
+});