first commit

Author: jujube0

.gitignore

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+node_modules/
+config/
+.DS_Store
+
+# Created by https://www.toptal.com/developers/gitignore/api/node,vscode
+# Edit at https://www.toptal.com/developers/gitignore?templates=node,vscode
+
+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+.env*.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+### vscode ###
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# End of https://www.toptal.com/developers/gitignore/api/node,vscode

app.js

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+const express = require('express');
+const bodyParser = require('body-parser');
+const app = express();
+const {sequelize} = require('./models');
+const indexRouter = require('./routes/index');
+
+sequelize.sync({ alter : false})
+.then(() => {
+  console.log('데이터베이스 연결 성공');
+})
+.catch((error) => {
+  console.error(error);
+})
+
+app.use(bodyParser.urlencoded({extended : true}));
+app.use(bodyParser.json());
+app.use('/', indexRouter);
+
+// error handler
+app.use(function(err, req, res, next) {
+  // set locals, only providing error in development
+  res.locals.message = err.message;
+  res.locals.error = req.app.get('env') === 'development' ? err : {};
+
+  // render the error page
+  res.status(err.status || 500);
+  res.render('error');
+});
+
+
+const port = 3002;
+app.listen(port, ()=> console.log(`app listening on port ${port}!`));

models/index.js

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+const Sequelize = require('sequelize');
+const env = process.env.NODE_ENV || 'development';
+const config = require('../config/config.json')[env];
+const db = {};
+let sequelize;
+if (config.use_env_variable) {
+sequelize = new Sequelize(process.env[config.use_env_variable], config);
+} else {
+sequelize = new Sequelize(config.database, config.username, config.password, config);
+}
+db.sequelize = sequelize; 
+db.Sequelize = Sequelize;
+
+
+
+module.exports = db;

models/user.js

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+const jwt = require('jsonwebtoken');
+const {
+    secretKey,
+    options,
+} = require('../config/secretKey');
+const TOKEN_EXPIRED = -3;
+const TOKEN_INVALID = -2;
+
+module.exports = {
+    sign: async (user) => {
+        const payload = {
+            id: user.id,
+        };
+        const result = {
+            token: jwt.sign(payload, secretKey, options),
+        };
+        return result;
+    },
+    verify: async (token) => {
+        let decoded;
+        try {
+            decoded = jwt.verify(token, secretKey);
+        } catch (err) {
+            if (err.message === 'jwt expired') {
+                console.log('expired token');
+                return TOKEN_EXPIRED;
+            } else if (err.message === 'invalid token') {
+                console.log('invalid token');
+                console.log(TOKEN_INVALID);
+                return TOKEN_INVALID;
+            } else {
+                console.log("invalid token");
+                return TOKEN_INVALID;
+            }
+        }
+        return decoded;
+    }
+}

modules/jwt.js

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+module.exports = {
+    NULL_VALUE: "필요한 값이 없습니다.",
+    OUT_OF_VALUE: "파라미터 값이 잘못 되었습니다.",
+  
+    /* 토큰 */
+    EMPTY_TOKEN: '토큰 값이 없습니다.',
+    EXPIRED_TOKEN: '토큰 값이 만료되었습니다.',
+    INVALID_TOKEN: '유효하지 않은 토큰값입니다.',
+    AUTH_SUCCESS: '인증에 성공했습니다.',
+    ISSUE_SUCCESS: '새로운 토큰이 생성되었습니다.',
+  
+    /* User */
+    READ_USER_SUCCESS: "사용자 조회 성공",
+    READ_USER_ALL_SUCCESS: "전체 사용자 조회 실패",
+    READ_USER_FAIL: "사용자 조회 성공",
+    READ_USER_ALL_FAIL: "전체 사용자 조회 실패",
+    UPDATE_USER_SUCCESS: "사용자 업데이트 성공",
+    UPDATE_USER_FAIL: "사용자 업데이트 실패",
+    DELETE_USER_SUCCESS: "사용자 삭제 성공",
+    DELETE_USER_FAIL: "사용자 삭제 실패",
+  
+    /* 회원가입 */
+    SIGN_UP_SUCCESS: "회원 가입 성공.",
+    SIGN_UP_FAIL: "회원 가입 실패.",
+    SIGN_IN_SUCCESS: "로그인 성공.",
+    SIGN_IN_FAIL: "로그인 실패.",
+    ALREADY_ID: "존재하는 ID 입니다.",
+    NO_USER: "존재하지않는 유저 id 입니다.",
+    ALREADY_EMAIL: "이미 존재하는 이메일 입니다.",
+    NO_EMAIL: '존재하지 않는 이메일 입니다.',
+    MISS_MATCH_PW: "비밀번호가 일치하지 않습니다",
+  
+    /* 서버에러 */
+    INTERNAL_SERVER_ERROR: "서버 내부 오류",
+  }
+  

modules/responseMessage.js

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+module.exports = {
+    OK: 200,
+    CREATED: 201,
+    NO_CONTENT: 204,
+    RESET_CONTENT: 205,
+    NOT_MODIFIED: 304,
+    BAD_REQUEST: 400,
+    UNAUTHORIZED: 401,
+    FORBIDDEN: 403,
+    NOT_FOUND: 404,
+    INTERNAL_SERVER_ERROR: 500,
+    SERVICE_UNAVAILABLE: 503,
+  };

modules/statusCode.js

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+module.exports = {
+    success: (status, message, data) => ({
+      status,
+      success: true,
+      message,
+      data,
+    }),
+    fail: (status, message) => ({
+      status,
+      success: false,
+      message,
+    }),
+  };