Add latitude and longitude update for select

@@ -116,3 +116,6 @@ dist
 .yarn/build-state.yml
 .yarn/install-state.gz
 .pnp.*
+
+# dotenv environment variables file
+.env
\ No newline at end of file

@@ -8,6 +8,7 @@
     "dependencies": {
         "cookie-parser": "~1.4.4",
         "debug": "~2.6.9",
+        "dotenv": "^8.2.0",
         "express": "~4.16.1",
         "http-errors": "~1.6.3",
         "morgan": "~1.9.1",

 var express = require('express');
 var router = express.Router();
 var request = require('request');
+require('dotenv').config();
 
 /* GET home page. */
 
+// 사용자가 index 페이지에서 주소를 입력하고 넘어오면 
 router.post('/', function(req, res) {
+    console.log(req.body);
+    let userSi = req.body.si
+    let userKu = req.body.ku;
+    let userLocation = `${userSi} ${userKu}`;
+    let xyList = [];
+    console.log(userLocation);
+    let YOUR_API_KEY = process.env.KAKAO_APIKEY;
     let kakaoOptions = {
-        url: 'https://dapi.kakao.com/v2/local/search/address.json?query=잠실역',
+        url: 'https://dapi.kakao.com/v2/local/search/address.json',
         method: 'GET',
         headers: {
-            'Authorization': 'KakaoAK 4803a487ea1fb1646e4a8dd8c002ad7d'
+            'Authorization': `KakaoAK ${YOUR_API_KEY}`
+        },
+        qs: {
+            query: userLocation
         },
-        // qs: {
-        //     query: '잠실역'
-        // },
         encoding: 'UTF-8',
     }
     request(kakaoOptions, function(err, res, body) {
         if (!err && res.statusCode == 200) {
-            console.log(JSON.parse(body));
+            var result = JSON.parse(body);
+            console.log('result', result);
+            xyList.push(result.documents[0].address.x);
+            xyList.push(result.documents[0].address.y);
+            console.log(xyList);
         }
     })
     res.render('select', { 'si': req.body.si, 'ku': req.body.ku });