카페 리스트 API 호출

+###초기설정
+>####데이터 베이스 설정
+> <pre><code>
+>CREATE TABLE USER(
+>ID int(10) NOT NULL AUTO_INCREMENT PRIMARY KEY,
+>EMAIL varchar(64) NOT NULL UNIQUE,
+>NAME varchar(64) NOT NULL,
+>NICKNAME varchar(32) UNIQUE,
+>AGE varchar(32),
+>GENDER varchar(32)
+>);
+</code>
+</pre>
+
+###commit 형식
+<pre><code>
+##### 제목 - 50자 이내로 요약!
+
+### [커밋 타입]: [작업내용]
+
+##### 본문 - 한 줄에 최대 72 글자까지만 입력하기
+
+# 1. 무엇을 수정했는지
+# 2. 왜 수정했는지
+
+# 꼬릿말은 아래에 작성: ex) #이슈 번호
+-
+#   [커밋 타입]  리스트
+#   feat      : 기능 (새로운 기능)
+#   fix       : 버그 (버그 수정)
+#   refactor  : 리팩토링
+#   style     : 스타일 (코드 형식, 세미콜론 추가: 비즈니스 로직에 변경 없음)
+#   docs      : 문서 (문서 추가, 수정, 삭제)
+#   test      : 테스트 (테스트 코드 추가, 수정, 삭제: 비즈니스 로직에 변경 없음)
+#   chore     : 기타 변경사항 (빌드 스크립트 수정 등)
+#   post     : 블로그 포스트 추가 (신규 포스트 작성 및 수정)
+# ------------------
+#   [체크리스트]
+#     제목 첫 글자는 대문자로 작성했나요?
+</code>
+</pre>
+
+

@@ -6,6 +6,7 @@
     "start": "nodemon ./bin/www"
   },
   "dependencies": {
+    "body-parser": "^1.19.0",
     "cookie-parser": "~1.4.4",
     "debug": "~2.6.9",
     "ejs": "^3.1.6",
@@ -14,6 +15,7 @@
     "google-auth-library": "^7.0.4",
     "http-errors": "~1.6.3",
     "morgan": "~1.9.1",
+    "mysql": "^2.18.1",
     "nodemon": "^2.0.7",
     "request": "^2.88.2",
     "session-file-store": "^1.5.0"

 var express = require("express");
 var router = express.Router();
+
 var request = require("request");
+var bodyParser=require('body-parser');
 
 var { OAuth2Client } = require("google-auth-library");
 var querystring = require("querystring");
@@ -8,8 +10,11 @@ var querystring = require("querystring");
 var CLIENT_ID =
   "94679084723-s5f0686p2porp9mkakrp1p89a48n24nj.apps.googleusercontent.com";
 var client = new OAuth2Client(CLIENT_ID);
+var mysql=require('mysql')
 var session = require("express-session");
 var FileStore = require("session-file-store")(session);
+router.use(bodyParser.urlencoded({extended:false})); //url인코딩 x
+router.use(bodyParser.json());  //json방식으로 파
 router.use(
   session({
     secret: "209", // 암호화
@@ -18,7 +23,13 @@ router.use(
     store: new FileStore(),
   })
 );
-
+var connection = mysql.createConnection({
+  host     : 'localhost',
+  user     : 'root',
+  password : 'g79465',
+  database : 'caferecommend'
+});
+connection.connect();
 /* GET home page. */
 router.get("/", function (req, res, next) {
   res.render("index", {
@@ -48,16 +59,60 @@ router.post("/index", (req, res) => {
 });
 
 router.get("/login", checkAuthenticated, (req, res) => {
-  let user = req.user;
-  req.session.user = user;
-  res.render("login", { user: req.session.user });
+  var sql = 'SELECT * FROM USER WHERE EMAIL=?';
+  var parameter=[req.session.user.email];
+  connection.query(sql,parameter, function(err, row){
+    if(err){
+      console.log(err);
+    }
+    else {
+      if (row.length > 0) {
+        console.log("이미 가입이 되어있는 아이디")
+        req.session.user.nickname = row[0].NICKNAME;
+        req.session.user.age = row[0].AGE;
+        req.session.user.gender = row[0].GENDER;
+        return res.render('map', {user : req.session.user})
+      }
+      else{
+        return res.render("login", { user: req.session.user, message:'none' });
+      }
+    }
+  });
 });
 
 router.post("/login", (req, res) => {
   console.log(req.body.nickname);
   console.log(req.body.age);
   console.log(req.body.gender);
-  return res.render("login", { user: req.session.user });
+  var sql =' SELECT * FROM USER WHERE NICKNAME=?';
+  var parameter=[req.body.nickname];
+  connection.query(sql, parameter, function(err,row){
+      if(err){
+        console.log(err);
+      }
+      if(row.length>0){
+        console.log('동일 닉네임있음');
+
+        return res.render("login", {user : req.session.user, message: 'same nickname'});
+      }
+      else{
+        req.session.user.nickname=req.body.nickname;
+        req.session.user.age=req.body.age;
+        req.session.user.gender=req.body.gender;
+        var sql='INSERT INTO USER(EMAIL, NAME, NICKNAME, AGE, GENDER) VALUES(?,?,?,?,?)';
+        var parameter=[req.session.user.email, req.session.user.name, req.session.user.nickname, req.session.user.age, req.session.user.gender];
+        connection.query(sql, parameter, function(err, row){
+          if(err){
+            console.log(err);
+          }
+          else{
+            console.log("새로운 user데이터 입력");
+          }
+        });
+        return res.render("map", { user : req.session.user });
+      }
+  });
+
 });
 
 router.get("/cafe", (req, res) => {
@@ -104,15 +159,28 @@ function checkAuthenticated(req, res, next) {
     const payload = ticket.getPayload();
     user.name = payload.name;
     user.email = payload.email;
-    user.picture = payload.picture;
-    console.log(user.name);
   }
   verify()
     .then(() => {
-      req.user = user;
+      req.session.user.name = user.name;
+      req.session.user.email=user.email;
       next();
     })
     .catch((err) => {
       res.redirect("/index");
     });
 }
+<<<<<<< HEAD
+=======
+
+router.get("/map", (req, res) => {
+  console.log(req.session.user);
+  res.render("map");
+});
+
+
+router.get('/logout',function(req,res){
+  req.session.destroy();  //세션비우기
+  res.redirect('/');
+});
+>>>>>>> 725445bde095435f47f8bc948873818794f00365

+{"cookie":{"originalMaxAge":null,"expires":null,"httpOnly":true,"path":"/"},"__lastAccess":1621187236305}
\ No newline at end of file

-{"cookie":{"originalMaxAge":null,"expires":null,"httpOnly":true,"path":"/"},"__lastAccess":1620823546959,"user":{"name":"‍김대철[학생](소프트웨어융합대학 컴퓨터공학과)","email":"kdc9619@khu.ac.kr","picture":"https://lh3.googleusercontent.com/a/AATXAJyP14ipRboJZ8T5-oNS3sRp4CG8wKCEwVABQ5G_=s96-c"}}
\ No newline at end of file

-{"cookie":{"originalMaxAge":null,"expires":null,"httpOnly":true,"path":"/"},"__lastAccess":1620684562564,"user":{"name":"‍최정민[학생](소프트웨어융합대학 컴퓨터공학과)","email":"cjm2021401@khu.ac.kr","picture":"https://lh3.googleusercontent.com/a/AATXAJzFD3R6CaL2NpysVrfvdGqcQ83vh_wpbN_5hj-0=s96-c"}}
\ No newline at end of file

+{"cookie":{"originalMaxAge":null,"expires":null,"httpOnly":true,"path":"/"},"__lastAccess":1621186188104}
\ No newline at end of file

+{"cookie":{"originalMaxAge":null,"expires":null,"httpOnly":true,"path":"/"},"__lastAccess":1621191395860,"user":{"name":"‍최정민[학생](소프트웨어융합대학 컴퓨터공학과)","email":"cjm2021401@khu.ac.kr","nickname":"Mayf","age":"25","gender":"male"},"gender":"male"}
\ No newline at end of file

@@ -22,8 +22,15 @@
 
     <input type="submit" value="Submit">
 </form>
-<a href="/index" onclick="signOut();">Sign Out</a>
+<a href="/logout" onclick="signOut();">Sign Out</a>
+<%if (message=='same nickname'){%>
+    <script type="text/javascript">
 
+        alert("입력하신 NICKNAME은 사용하지 못합니다." +
+            "다른 NICKNAME을 입력하여 주세요");
+
+    </script>
+<%}%>
 
 </body>
 <script>