Initial commit: Meat Monster TypeScript Fullstack

backend/src/server.ts

@@ -0,0 +1,169 @@
+import express from 'express';
+import cors from 'cors';
+import { PrismaClient } from '@prisma/client';
+import path from 'path';
+
+const prisma = new PrismaClient();
+const app = express();
+const PORT = process.env.PORT || 3000;
+
+app.use(cors());
+app.use(express.json());
+
+// API Routes
+
+// Fetch all data (Stock, Orders, Config)
+app.get('/api/data', async (req, res) => {
+  try {
+    const stock = await prisma.stockItem.findMany();
+    const orders = await prisma.order.findMany();
+    const config = await prisma.config.findFirst();
+    
+    // Parse order items from string to JSON
+    const parsedOrders = orders.map(order => ({
+      ...order,
+      items: JSON.parse(order.items)
+    }));
+
+    res.json({ stock, orders: parsedOrders, config });
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: 'Failed to fetch data' });
+  }
+});
+
+// Submit a new order
+app.post('/api/orders', async (req, res) => {
+  try {
+    const { name, phone, items, totalWeight, estimatedTotal } = req.body;
+    const order = await prisma.order.create({
+      data: {
+        name,
+        phone,
+        totalWeight,
+        estimatedTotal,
+        items: JSON.stringify(items)
+      }
+    });
+    res.json(order);
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: 'Failed to submit order' });
+  }
+});
+
+// Delete an order
+app.delete('/api/orders/:id', async (req, res) => {
+  try {
+    const { id } = req.params;
+    await prisma.order.delete({ where: { id: parseInt(id) } });
+    res.sendStatus(200);
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: 'Failed to delete order' });
+  }
+});
+
+// Clear all orders
+app.delete('/api/orders', async (req, res) => {
+  try {
+    await prisma.order.deleteMany();
+    res.sendStatus(200);
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: 'Failed to clear orders' });
+  }
+});
+
+// Update or Create Stock Item
+app.post('/api/stock', async (req, res) => {
+  try {
+    const item = req.body;
+    if (item.id) {
+      const updated = await prisma.stockItem.update({
+        where: { id: item.id },
+        data: {
+          ...item,
+          id: undefined // Don't update ID
+        }
+      });
+      res.json(updated);
+    } else {
+      const created = await prisma.stockItem.create({ data: item });
+      res.json(created);
+    }
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: 'Failed to update stock' });
+  }
+});
+
+// Delete Stock Item
+app.delete('/api/stock/:id', async (req, res) => {
+  try {
+    const { id } = req.params;
+    await prisma.stockItem.delete({ where: { id: parseInt(id) } });
+    res.sendStatus(200);
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: 'Failed to delete stock item' });
+  }
+});
+
+// Update Config
+app.post('/api/config', async (req, res) => {
+  try {
+    const { adminCode } = req.body;
+    const config = await prisma.config.findFirst();
+    if (config) {
+      await prisma.config.update({
+        where: { id: config.id },
+        data: { adminCode }
+      });
+    } else {
+      await prisma.config.create({ data: { adminCode } });
+    }
+    res.sendStatus(200);
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: 'Failed to update config' });
+  }
+});
+
+// Reset Database to defaults
+app.post('/api/reset', async (req, res) => {
+  try {
+    await prisma.order.deleteMany();
+    await prisma.stockItem.deleteMany();
+    await prisma.config.deleteMany();
+    
+    // Seed default admin code
+    await prisma.config.create({ data: { adminCode: '1234' } });
+    
+    // Seed some default stock items
+    await prisma.stockItem.createMany({
+      data: [
+        { name: 'Beef Brisket', category: 'Beef', price: 45, unit: 'kg', description: 'Low and slow smoked brisket', available: true },
+        { name: 'Pork Shoulder', category: 'Pork', price: 35, unit: 'kg', description: 'Pulled pork perfection', available: true }
+      ]
+    });
+    
+    res.sendStatus(200);
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ error: 'Failed to reset database' });
+  }
+});
+
+// Serve Static Files in Production
+const frontendPath = path.join(__dirname, '../../frontend/dist');
+app.use(express.static(frontendPath));
+
+app.get('*', (req, res) => {
+  if (req.path.startsWith('/api')) return;
+  res.sendFile(path.join(frontendPath, 'index.html'));
+});
+
+app.listen(PORT, () => {
+  console.log(`Server is running on http://localhost:${PORT}`);
+});