implement session

backend/package-lock.json

@@ -14,6 +14,8 @@
         "cors": "^2.8.5",
         "dotenv": "^16.3.1",
         "express": "^4.18.2",
+        "express-session": "^1.17.3",
+        "memorystore": "^1.6.7",
         "moment": "^2.29.4",
         "mongoose": "^8.0.1",
         "nodemon": "^3.0.1"
@@ -504,6 +506,32 @@
         "node": ">= 0.10.0"
       }
     },
+    "node_modules/express-session": {
+      "version": "1.17.3",
+      "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.17.3.tgz",
+      "integrity": "sha512-4+otWXlShYlG1Ma+2Jnn+xgKUZTMJ5QD3YvfilX3AcocOAbIkVylSWEklzALe/+Pu4qV6TYBj5GwOBFfdKqLBw==",
+      "dependencies": {
+        "cookie": "0.4.2",
+        "cookie-signature": "1.0.6",
+        "debug": "2.6.9",
+        "depd": "~2.0.0",
+        "on-headers": "~1.0.2",
+        "parseurl": "~1.3.3",
+        "safe-buffer": "5.2.1",
+        "uid-safe": "~2.1.5"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/express-session/node_modules/cookie": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.2.tgz",
+      "integrity": "sha512-aSWTXFzaKWkvHO1Ny/s+ePFpvKsPnjc551iI41v3ny/ow6tBG5Vd+FuqGNhh1LxOmVzOlGUriIlOaokOvhaStA==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
     "node_modules/fill-range": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
@@ -803,6 +831,53 @@
       "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
       "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg=="
     },
+    "node_modules/memorystore": {
+      "version": "1.6.7",
+      "resolved": "https://registry.npmjs.org/memorystore/-/memorystore-1.6.7.tgz",
+      "integrity": "sha512-OZnmNY/NDrKohPQ+hxp0muBcBKrzKNtHr55DbqSx9hLsYVNnomSAMRAtI7R64t3gf3ID7tHQA7mG4oL3Hu9hdw==",
+      "dependencies": {
+        "debug": "^4.3.0",
+        "lru-cache": "^4.0.3"
+      },
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/memorystore/node_modules/debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/memorystore/node_modules/lru-cache": {
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.5.tgz",
+      "integrity": "sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==",
+      "dependencies": {
+        "pseudomap": "^1.0.2",
+        "yallist": "^2.1.2"
+      }
+    },
+    "node_modules/memorystore/node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "node_modules/memorystore/node_modules/yallist": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+      "integrity": "sha512-ncTzHV7NvsQZkYe1DW7cbDLm0YpzHmZF5r/iyP3ZnQtMiJ+pjzisCiMNI+Sj+xQF5pXhSHxSB3uDbsBTzY/c2A=="
+    },
     "node_modules/merge-descriptors": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
@@ -1087,6 +1162,14 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/on-headers": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.2.tgz",
+      "integrity": "sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -1128,6 +1211,11 @@
       "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
       "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg=="
     },
+    "node_modules/pseudomap": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
+      "integrity": "sha512-b/YwNhb8lk1Zz2+bXXpS/LK9OisiZZ1SNsSLxN1x2OXVEhW2Ckr/7mWE5vrC1ZTiJlD9g19jWszTmJsB+oEpFQ=="
+    },
     "node_modules/pstree.remy": {
       "version": "1.1.8",
       "resolved": "https://registry.npmjs.org/pstree.remy/-/pstree.remy-1.1.8.tgz",
@@ -1155,6 +1243,14 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/random-bytes": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
+      "integrity": "sha512-iv7LhNVO047HzYR3InF6pUcUsPQiHTM1Qal51DcGSuZFBil1aBBWG5eHPNek7bvILMaYJ/8RU1e8w1AMdHmLQQ==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@@ -1396,6 +1492,17 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/uid-safe": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
+      "integrity": "sha512-KPHm4VL5dDXKz01UuEd88Df+KzynaohSL9fBh096KWAxSKZQDI2uBrVqtvRM4rwrIrRRKsdLNML/lnaaVSRioA==",
+      "dependencies": {
+        "random-bytes": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/undefsafe": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.5.tgz",

backend/package.json

@@ -17,6 +17,8 @@
     "cors": "^2.8.5",
     "dotenv": "^16.3.1",
     "express": "^4.18.2",
+    "express-session": "^1.17.3",
+    "memorystore": "^1.6.7",
     "moment": "^2.29.4",
     "mongoose": "^8.0.1",
     "nodemon": "^3.0.1"

backend/src/index.js

@@ -4,7 +4,7 @@ import path from 'path'
 import process from 'process'
 import moment from 'moment';
 import cookieParser from 'cookie-parser';
-
+import session from 'express-session';
 import db from './db.js'
 
 const app = express();
@@ -14,6 +14,18 @@ db.connectDB();
 
 app.use(express.static(path.join(process.cwd(), '../frontend/build')));
 
+const maxAge = 1000 * 60 * 1; // 5분(임시)
+
+app.use(session({
+    secret: '12345',
+    resave: true,
+    saveUninitialized: true,
+    cookie: {
+		secure: false,
+		maxAge: maxAge
+	}
+}))
+
 app.use(cookieParser());
 app.use(express.json());
 app.use(express.urlencoded({ extended: false }));
@@ -37,14 +49,39 @@ function encode_utf8(s) {
   return unescape(encodeURIComponent(s));
 }
 
-app.post('/login', (req, res) => {
+app.post('/login', async (req, res) => {
 	/*
 	TODO: 토큰의 무결성 체크
 	토큰이 이상이 없다면, 로그인/회원가입 로직을 수행 후 jwt 쿠키를 보낸다.
 	*/
-	const expires =  moment().add('2','m').toDate()
-	res.cookie('jwt', JSON.stringify(req.body), {expires});
+	const expires =  moment().add('1','m').toDate()
+
+	// 정보가 없다면 회원 가입 (강제?)
+	const user = await db.UserModel.find({ user_id: req.body.email });
+	if (!user.length) { // 유저가 없다면 회원 가입 후 세션 생성
+		let userProfilePicture = req.body.picture || null
+		const userModel = new db.UserModel({
+			user_id: req.body.email,
+			nickname: req.body.name,
+			email: req.body.email,
+			google: {
+				id: req.body.sub,
+				profileUrl: userProfilePicture,
+			},
+		});	
+		await userModel.save();	
+		console.log('saved')
+	}
+
+
+	req.session.sessionid = req.body.name; //세션 생성
+	res.cookie('name', req.body.name, {expires}); //사용자 이름 쿠키
 	
+	if(req.session.sessionid){
+		console.log(req.session.sessionid);
+		//res.send('세션 o');
+	}
+
 	//통과 못하면 에러를 뱉는다
 	res.send(req.body.name);