productList subcategory making

client/src/App.js

@@ -24,6 +24,7 @@ function App() {
         <Route path="/login" component={Login} />
         <Route path="/signup" component={Signup} />
         <Route path="/product/:productId" component={Product} />
+        <Route path="/categories/:main/:sub" component={ProductsList} />
         <Route path="/categories/:main" component={ProductsList} />
         <Route path="/admin" component={Admin} />
         <Route path="/regist" component={ProductRegist} />

client/src/Components/SubNav.js

@@ -17,6 +17,7 @@ function SubNav() {
                 const url = ele.toLowerCase()
                 list.push(
                     <Nav.Link as={Link} to={`/categories/${url}`}>{ele}</Nav.Link>
+                    //categories/${SubNav.url}/&{url}
                 )
             })
             setCategoriesDiv(list)

client/src/Pages/ProductsList.js

 import React, { useState, useEffect, useRef } from 'react';
 import { Link } from 'react-router-dom';
 import ListCard from '../Components/ListCard';
-import Pagination from '../Components/Pagination';
 import axios from 'axios';
 import catchError from '../utils/catchErrors';
-import { isAuthenticated } from '../utils/auth';
-import { Container, Row, Col, Form, FormControl, Button, Dropdown } from 'react-bootstrap';
+import { Container, Row, Col, Form, FormControl, Button, Dropdown, ButtonGroup } from 'react-bootstrap';
 import catchErrors from '../utils/catchErrors';
 
+
 function ProductsList({ match }) {
     const [mainCategory, setMainCategory] = useState(match.params.main.toUpperCase())
     const [subcategory, setSubcategory] = useState([])
     const [productlist, setProductlist] = useState([])
-    const [sub, setSub] = useState([])
     const [error, setError] = useState('')
 
-    // const user=isAuthenticated()
+    useEffect(() => {
+        setMainCategory(match.params.main.toUpperCase())
+    }, [match.params.main])
+
 
     useEffect(() => {
-        getSubsCategories()
+        getSubsCategories([])
         getProductlist()
     }, [mainCategory])
 
-    useEffect(() => {
-        setMainCategory(match.params.main.toUpperCase())
-    }, [match.params.main])
-
     function handleSearch() {
 
     }
 
-    // async function handleClick(subCategory) {
-    //     try {
-    //         const response = await axios.get(`/api/product/getproduct/${subCategory}`)
-    //         console.log("response.data=", response.data)
-    //         setProductlist(response.data)
-    //     } catch (error) {
-    //         catchErrors(error, setError)
-    //     }
-    // }
-
-    // function handleSubmit(e) {
-    //     e.preventDefault()
-    // }
-
-    async function getSubsCategories() {
+    async function getSubsCategories([]) {
         try {
             const response = await axios.get(`/api/categories/sub/${mainCategory}`)
-            console.log("sub", response.data)
-            setSubcategory(response.data)
+            setSubcategory(Object.values(response.data)[0])
+
+            console.log("response data=", response.data)
+            console.log("object value=", Object.values(response.data));
+
         } catch (error) {
             catchError(error, setError)
         }
@@ -59,29 +45,16 @@ function ProductsList({ match }) {
             const response = await axios.get(`/api/product/getproduct/${mainCategory}`)
             console.log("response.data=", response.data)
             setProductlist(response.data)
+
         } catch (error) {
             catchError(error, setError)
         }
     }
 
-    function handleClick(e){
-        e.preventDefault()
-        return getsubproductlist()       
-    }
 
-    async function getsubproductlist(){
-        try {
-            const response = await axios.get(`/api/product/getproduct/${subcategory}`)
-            console.log("response.data sub=",response.data)
-            setProductlist(response.data)
-        } catch (error) {
-            catchErrors(error,setError)
-        }
-    }
 
     return (
         <div>
-            {console.log("main=",mainCategory)}
             <style type="text/css">
                 {`
                 a, a:hover, a:active {
@@ -101,12 +74,16 @@ function ProductsList({ match }) {
                 `}
             </style>
             <Container>
-                <Row className="justify-content-center" >
+                <Row className="justify-content-center">
                     <Col sm={10} xs={12} >
                         <h1 style={{ fontSize: "3rem" }} className="text-center">{mainCategory}</h1>
-                        <div className="text-center">{subcategory.map((ele) => (
-                            <Button className="m-1" onClick={(ele) => handleClick(ele)}>{ele}</Button>
-                        ))}</div>
+
+
+                        <div className="text-center">
+                            <ButtonGroup className="d-flex flex-wrap" variant="outline-light secondary">
+                                {subcategory.map(el => <Button className="m-1" variant="secondary">{el}</Button>)}
+                            </ButtonGroup>
+                        </div>
                     </Col>
                 </Row>
                 <Row className="justify-content-end mx-0 my-5">

server/controllers/category.controller.js

@@ -3,6 +3,7 @@ import Category from "../schemas/Category.js";
 const getCategory = async (req, res) => {
     try {
         const category = await Category.find({}, { _id: 0 })
+        console.log("main= ", category);
         res.json(category)
     } catch (error) {
         console.log(error)
@@ -10,17 +11,64 @@ const getCategory = async (req, res) => {
     }
 }
 
-const getSubCategory = (req, res) => {
-
+const getSubCategory = async (req, res) => {
+    console.log(req.params);
+    const { sub } = req.params
+    try {
+        const subcategory = await Category.findOne({}, { _id: 0}).select(`${sub}`)
+        console.log("sub= ",subcategory);
+        res.json(subcategory);
+    } catch (error) {
+        res.status(500).send('카테고리를 불러오지 못했습니다.')
+    }
+}
 
+const getToHome = async (res, req) => {
+    try {
+        const bestProduct = await Product.find({}).sort({ purchase: 1 }).limit(6)
+        const newProduct = await Product.find({}).sort({ createdAt: -1 }).limit(6)
+        console.log("best=", bestProduct)
+        console.log("new=", newProduct)
+        res.json(bestProduct, newProduct)
+    } catch {
+        res.status(500).send('상품을 불러오지 못했습니다.')
+    }
 }
 
-const getsubId = (req, res, next, sub) => {
-    // const subcategory = await category.find({"Dress"})
-    console.log('sub=', sub)
 
+
+
+const getsubId = async (req, res, next, ele) => {
+    try {
+        const sub = await Category.find({ele})
+        if (!sub) {
+            res.status(404).send('카테고리가 존재하지 않습니다.')
+        } req.category = sub
+        req.subcategory = sub
+        next()
+    }
+    catch (error) {
+        console.log(error);
+        res.status(500).send('카테고리를 불러오지 못했습니다.')
+    }
     next()
+    
 }
 
+// const userById = async (req, res, next, id) => {
+//     try {
+//         const user = await User.findById(id)
+//         if (!user) {
+//             res.status(404).send('사용자를 찾을 수 없습니다')
+//         }
+//         req.account = user
+//         next()
+//     } catch (error) {
+//         console.log(error);
+//         res.status(500).send('사용자 아이디 검색 실패')
+//     }
+// }
+
+
 
-export default { getCategory, getsubId, getSubCategory }
+export default { getCategory, getsubId, getSubCategory, getToHome }
\ No newline at end of file

server/routes/category.routes.js

@@ -9,6 +9,6 @@ router.route('/main')
 router.route('/sub/:sub')
     .get(categoryCtrl.getSubCategory)
 
-router.param('sub',categoryCtrl.getsubId)
+// router.param('sub',categoryCtrl.getsubId)
 
 export default router
\ No newline at end of file