'/api/signin' 백엔드 구현

swa07016
Commit c880a8dc0b86f629018f6d5e53bb7014da3f3a6c c880a8dc 1 parent dfffbedb
Showing 5 changed files with 253 additions and 29 deletions
.gitignore
client/src/pages/SigninPage.js
package-lock.json
package.json
server.js
--- a/.gitignore
View file @c880a8d
+++ b/.gitignore
View file @c880a8d
@@ -4,3 +4,4 @@ client/public/images
 client/node_modules
 client/src/config
 database.json
+jwt_key.json
\ No newline at end of file
--- a/client/src/pages/SigninPage.js
View file @c880a8d
+++ b/client/src/pages/SigninPage.js
View file @c880a8d
-import React from 'react';
+import React, { useState } from 'react';
 import { Button, Form, FormGroup, Label, Input} from 'reactstrap';
-
 import {FacebookLoginButton} from 'react-social-login-buttons';
+
+
 const SigninPage = (props) => {
+    
+//     const [userName, setUserName] = useState('');
+//     const [userPw, setuserPw] = useState('');
+    
+//     const signinApi = (user) => {
+//         return fetch('/api/signin', {
+//             method: 'POST',
+//             headers: {
+//                 'Content-Type': 'application/json'
+//             },
+//             body: JSON.stringify(user)
+//         }).then(response => response.json())
+//     }
+
+//     const handleSubmit = async (e) => {
+//         e.preventDefault();
+//         if (!userId || !userPw) {
+//         return;
+//         }
+//     try {
+//         const response = await loginApi({
+//             user_id: userId,
+//             user_pw: userPw
+//         });
+
+//         if (response.result === 'ok') {
+//             setToken();
+//         } else {
+//             throw new Error(response.error);
+//         }
+//     } catch (err) {
+//             alert('로그인에 실패했습니다.');
+//             setUserId('');
+//             setUserPw('');
+//             console.error('login error', err);
+//     }
+//     };
+// };
     return (
         <>
             <Form style={{
--- a/package-lock.json
View file @c880a8d
+++ b/package-lock.json
View file @c880a8d
@@ -105,6 +105,11 @@
         "concat-map": "0.0.1"
       }
     },
+    "buffer-equal-constant-time": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
+      "integrity": "sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk="
+    },
     "bytes": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
@@ -265,6 +270,14 @@
       "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz",
       "integrity": "sha1-+hN8S9aY7fVc1c0CrFWfkaTEups="
     },
+    "ecdsa-sig-formatter": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz",
+      "integrity": "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==",
+      "requires": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@@ -545,6 +558,49 @@
       "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
       "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw=="
     },
+    "jsonwebtoken": {
+      "version": "8.5.1",
+      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz",
+      "integrity": "sha512-XjwVfRS6jTMsqYs0EsuJ4LGxXV14zQybNd4L2r0UvbVnSF9Af8x7p5MzbJ90Ioz/9TI41/hTCvznF/loiSzn8w==",
+      "requires": {
+        "jws": "^3.2.2",
+        "lodash.includes": "^4.3.0",
+        "lodash.isboolean": "^3.0.3",
+        "lodash.isinteger": "^4.0.4",
+        "lodash.isnumber": "^3.0.3",
+        "lodash.isplainobject": "^4.0.6",
+        "lodash.isstring": "^4.0.1",
+        "lodash.once": "^4.0.0",
+        "ms": "^2.1.1",
+        "semver": "^5.6.0"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
+      }
+    },
+    "jwa": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.4.1.tgz",
+      "integrity": "sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==",
+      "requires": {
+        "buffer-equal-constant-time": "1.0.1",
+        "ecdsa-sig-formatter": "1.0.11",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "jws": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/jws/-/jws-3.2.2.tgz",
+      "integrity": "sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==",
+      "requires": {
+        "jwa": "^1.4.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "locate-path": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
@@ -559,6 +615,41 @@
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
       "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
     },
+    "lodash.includes": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz",
+      "integrity": "sha1-YLuYqHy5I8aMoeUTJUgzFISfVT8="
+    },
+    "lodash.isboolean": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz",
+      "integrity": "sha1-bC4XHbKiV82WgC/UOwGyDV9YcPY="
+    },
+    "lodash.isinteger": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz",
+      "integrity": "sha1-YZwK89A/iwTDH1iChAt3sRzWg0M="
+    },
+    "lodash.isnumber": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz",
+      "integrity": "sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w="
+    },
+    "lodash.isplainobject": {
+      "version": "4.0.6",
+      "resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
+      "integrity": "sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs="
+    },
+    "lodash.isstring": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/lodash.isstring/-/lodash.isstring-4.0.1.tgz",
+      "integrity": "sha1-1SfftUVuynzJu5XV2ur4i6VKVFE="
+    },
+    "lodash.once": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz",
+      "integrity": "sha1-DdOXEhPHxW34gJd9UEyI+0cal6w="
+    },
     "media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
--- a/package.json
View file @c880a8d
+++ b/package.json
View file @c880a8d
@@ -20,6 +20,7 @@
     "concurrently": "^5.2.0",
     "express": "^4.17.1",
     "iconv-lite": "^0.5.1",
+    "jsonwebtoken": "^8.5.1",
     "mysql": "^2.18.1"
   }
 }
--- a/server.js
View file @c880a8d
+++ b/server.js
View file @c880a8d
-const express = require('express');
+const express = require("express");
-const bodyParser = require('body-parser');
+const bodyParser = require("body-parser");
-const fs = require('fs');
+const fs = require("fs");
-const mysql = require('mysql');
+const mysql = require("mysql");
-const iconv  = require('iconv-lite');
+const iconv = require("iconv-lite");
+const jwt = require("jsonwebtoken");
-const bcrypt = require('bcrypt');                                                    
+const bcrypt = require("bcrypt");
 const saltRounds = 10;
 const app = express();
 const port = process.env.PORT || 5000;
-const dataBuffer = fs.readFileSync('json_datas.json')
+const dataBuffer = fs.readFileSync("json_datas.json");
+const jwt_key = fs.readFileSync("./jwt_key.json");
+const jwt_secret_key = JSON.parse(jwt_key);
 // db connection
-const data = fs.readFileSync('./database.json');
+const data = fs.readFileSync("./database.json");
 const conf = JSON.parse(data);
 const connection = mysql.createConnection({
@@ -22,7 +25,7 @@ const connection = mysql.createConnection({
   user: conf.user,
   password: conf.password,
   port: conf.port,
-    database: conf.database
+  database: conf.database,
 });
 connection.connect();
@@ -30,40 +33,129 @@ connection.connect();
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({ extended: true }));
-app.get('/api/hello', (req, res) => {
+app.get("/api/hello", (req, res) => {
-    res.send('Hello skrrrr!');
+  res.send("Hello skrrrr!");
 });
 // datas 전달
-app.get('/api/datas', (req, res) => {
+app.get("/api/datas", (req, res) => {
   iconv.extendNodeEncodings();
   res.header("Access-Control-Allow-Origin", "*");
-    res.send(iconv.decode(dataBuffer, 'EUC-KR').toString());
+  res.send(iconv.decode(dataBuffer, "EUC-KR").toString());
-})
+});
+// ???? ???? ??
 // signup
-app.post('/api/signup', (req, res) => {
+app.post("/api/signup", (req, res) => {
-    let sql = 'INSERT INTO USER (name, pw) VALUES(?, ?)';
+  let sql = "INSERT INTO USER (name, pw) VALUES(?, ?)";
   let plainPassword = req.body.password;
-    bcrypt.hash(plainPassword, saltRounds, function(err, hash) {
+  bcrypt.hash(plainPassword, saltRounds, function (err, hash) {
-        
     const params = [req.body.username, hash];
     connection.query(sql, params, (err, rows, fields) => {
-            if(err){ 
+      if (err) {
         console.log(err);
         res.send({
-                    "code":400,
+          code: 400,
-                    "message": "error"
+          message: "error",
-                })
+        });
+      } else {
+        res.send({
+          code: 200,
+          message: "success",
+        });
       }
-            else {
+    });
+  });
+});
+
+// ????
+// res.send({
+//     "code":200,
+//     "message": "success"
+// })
+// ????
+// jwt_secret_key.value
+// signin
+app.post("/api/signin", (req, res) => {
+  // ????
+//   res.send('aa');
+  const name = req.body.username;
+  let sql = `SELECT name, pw FROM USER WHERE name='${req.body.username}';`;
+  
+  connection.query(sql, (err, rows, fields) => {
+    
+        if (!rows) {
         res.send({
-                    "code":200,
+            code: 400,
-                    "message": "success"
+            message: "failed",
-                })
+        });
+        return ;
+        }
+        
+        else{
+            
+            bcrypt.compare(req.body.password, rows[0].pw, function (err, result){
+                const pw = rows[0].pw;
+                if(result) {
+                   
+                    try {
+                        // jwt.sign() ???: ?? ??
+                        const token = jwt.sign(
+                          {
+                            name,
+                            pw,
+                          },
+                          jwt_secret_key.value,
+                          {
+                            expiresIn: "60m", // 60?
+                            issuer: "admin",
+                          }
+                        );
+                
+                        return res.json({
+                            code: 200,
+                            message: '??? ???????.',
+                            token,
+                          });
+                        
+                      } catch (error) {
+                        console.error(error);
+                        return res.status(500).json({
+                            code: 500,
+                            message: '?? ??',
+                          });
+                      }
+
+                } else {
+                    res.send({
+                        code: 400,
+                        message: "failed",
+                    });
                 }
             })
+        }
     })
-})
+});
+//     else {
+//     bcrypt.compare(req.body.password, rows[0].pw, function (err, res) {
+//       console.log(res);
+//       if(!res) {
+//         res.send({
+//             code: 400,
+//             message: "failed",
+//           });
+//       }
+//       else {
+//     //   ???? ??? ?
+//       const pw = rows[0].pw;
+      
+//       }
+//     });
+
+//     }
+
+//   });
+    
+
 app.listen(port, () => console.log(`Listening on port ${port}`));