Update: Added nodemon and SwaggerJS

.prettierrc

@@ -0,0 +1,24 @@
+{
+  "printWidth": 160,
+  "tabWidth": 2,
+  "useTabs": false,
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "bracketSpacing": true,
+  "arrowParens": "avoid",
+  "overrides": [
+    {
+      "files": "*.html",
+      "options": {
+        "parser": "html"
+      }
+    },
+    {
+      "files": "*.js",
+      "options": {
+        "parser": "babel"
+      }
+    }
+  ]
+}

backend/config/db.js

@@ -2,17 +2,16 @@ const mongoose = require('mongoose');
 require('dotenv').config();
 
 const connectDB = async () => {
-    try {
-        await mongoose.connect(process.env.MONGO_URI, {
-            useNewUrlParser: true,
-            useUnifiedTopology: true,
-        });
-        console.log('MongoDB connected...');
-    }
-    catch (err) {
-        console.error(err.message);
-        process.exit(1);
-    }
+  try {
+    await mongoose.connect(process.env.MONGO_URI, {
+      useNewUrlParser: true,
+      useUnifiedTopology: true,
+    });
+    console.log('MongoDB connected...');
+  } catch (err) {
+    console.error(err.message);
+    process.exit(1);
+  }
 };
 
 module.exports = connectDB;

backend/index.js

@@ -15,9 +15,9 @@ const PORT = process.env.PORT || 5000;
 
 // Database Connection
 mongoose
-    .connect(process.env.MONGO_URI, { })
-    .then(() => console.log('MongoDB Connected'))
-    .catch((err) => console.log(err));
+  .connect(process.env.MONGO_URI, {})
+  .then(() => console.log('MongoDB Connected'))
+  .catch(err => console.log(err));
 
 // Middleware
 app.use(cors());
@@ -32,8 +32,8 @@ app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(swaggerSpec));
 
 // Seed database on startup
 seedDB().then(() => {
-    // Start Server after seeding
-    app.listen(PORT, () => {
-        console.log(`Server listening on port ${PORT}`);
-    });
+  // Start Server after seeding
+  app.listen(PORT, () => {
+    console.log(`Server listening on port ${PORT}`);
+  });
 });

backend/routes/checkout.js

@@ -109,8 +109,7 @@ router.post('/create-order', async (req, res) => {
     await new Promise(resolve => setTimeout(resolve, 3000));
 
     res.status(201).json({ message: 'Order created successfully!' });
-  }
-  catch (error) {
+  } catch (error) {
     console.error('Error creating order:', error);
     res.status(500).json({ error: 'Failed to create order' });
   }

backend/routes/products.js

@@ -54,8 +54,7 @@ router.get('/', async (req, res) => {
     }));
 
     res.json(formattedProducts);
-  }
-  catch (err) {
+  } catch (err) {
     res.status(500).send('Server error');
   }
 });
@@ -90,8 +89,7 @@ router.get('/:id', async (req, res) => {
       return res.status(404).send('Product not found');
     }
     res.json(product);
-  }
-  catch (err) {
+  } catch (err) {
     res.status(500).send('Server error');
   }
 });
@@ -123,8 +121,7 @@ router.get('/category/:category', async (req, res) => {
   try {
     const products = await Product.find({ category: req.params.category });
     res.json(products);
-  }
-  catch (err) {
+  } catch (err) {
     res.status(500).send('Server error');
   }
 });

backend/routes/search.js

@@ -67,15 +67,12 @@ router.get('/', async (req, res) => {
     const query = req.query.q;
 
     const products = await Product.find({
-      $or: [
-        { name: { $regex: query, $options: 'i' } },
-        { description: { $regex: query, $options: 'i' } }
-      ]
+      $or: [{ name: { $regex: query, $options: 'i' } }, { description: { $regex: query, $options: 'i' } }],
     });
 
     res.json(products);
   } catch (error) {
-    console.error("Error searching products:", error);
+    console.error('Error searching products:', error);
     res.status(500).json({ error: 'An error occurred during the search.' });
   }
 });