aaaa

client/src/Pages/Product.js

@@ -25,8 +25,19 @@ function Product({ match, location }) {
             pushOptions()
             // console.log(cart)
         }
+        recommend()
     }, [size, color])
 
+    async function recommend(){
+        try {
+            const response = await axios.post('/api/order/recommend')
+            
+        } catch (error) {
+            catchErrors(error, setError)
+        }
+       
+    }
+
     function handleClick(e) {
         const box = e.target.parentNode.parentNode
         box.style.display = "none"

client/src/Pages/ProductRegist.js

@@ -45,7 +45,7 @@ function ProductsRegist() {
     }, [])
 
     useEffect(() => {
-        const isProduct = Object.values(product).every(el => { console.log("el=", el); Boolean(el) })
+        const isProduct = Object.values(product).every(el => { Boolean(el) })
         isProduct ? setDisabled(false) : setDisabled(true)
     }, [product])
 
@@ -140,7 +140,6 @@ function ProductsRegist() {
 
     return (
         <Container>
-            {console.log(product)}
             <Row className="justify-content-md-center">
                 <Col md={8} className="border p-1" style={{ background: '#F7F3F3' }}>
                     {error && <Alert variant="danger" className="text-center">{error}</Alert>}

server/controllers/order.controller.js

@@ -54,4 +54,27 @@ const orderById = async (req, res, next, id) => {
     }
 }
 
-export default { addorder, showorder, orderById , Ordered }
+
+const recommendPro = async (req,res)=>{
+    try {
+        const recommend = await Order.aggregate([
+            { "$unwind": "$products" },
+            // {
+            //     $match:{'products.productId':'600e2fcc8afbb038487cc8fa'}
+            // },
+            {
+                $group:
+                {
+                    _id:'$products.productId',
+                    num_total:{$sum:1}
+                }
+            }
+        ])
+        console.log(recommend)
+    } catch (error) {
+        console.log(error)
+        res.status(500).send('추천 실패')
+    }
+}
+
+export default { addorder, showorder, orderById , Ordered , recommendPro}

server/routes/order.routes.js

@@ -11,6 +11,9 @@ router.route('/addorder')
 router.route('/showorder/:userId')
     .get(orderCtrl.showorder)
 
+router.route('/recommend')
+    .post(orderCtrl.recommendPro)
+
 router.param('userId', orderCtrl.orderById)
     
 export default router
\ No newline at end of file