[FEAT] #2 - 취업교육리스트목록 조회 API 구현 및 DB설정 수정

config/database.js

@@ -2,17 +2,15 @@ import pg from "pg";
 import dotenv from "dotenv";
 dotenv.config();
 
-const {logger} = require('./winston');
-
 // TODO: 본인의 DB 계정 입력
-const dbconfig = {
+const dbConfig = {
     host: process.env.DB_HOST,
     user: process.env.DB_USER,
     password: process.env.DB_PW,
     database: process.env.DB_NAME,
     port: process.env.DB_PORT,
 }
 
-const client = new pg.Client(dbconfig)
+const pool = new pg.Pool(dbConfig);
 
-export default client;
+export default pool;

config/express.js

@@ -19,6 +19,8 @@ module.exports = function () {
     /* App (Android, iOS) */
     // TODO: 도메인을 추가할 경우 이곳에 Route를 추가하세요.
     require('../src/app/User/userRoute')(app);
+    require('../src/app/JobEdu/jobEduRoute')(app);
+
     // require('../src/app/Board/boardRoute')(app);
 
     return app;

index.js

@@ -5,25 +5,5 @@ const {logger} = require('./config/winston');
 
 const port = 3000;
 express().listen(port);
-logger.info(`${process.env.NODE_ENV} - API Server Start At Port ${port}`);
-
-// db 연결
-try {
-    client.connect()
-    logger.info('DB 연결 성공')
-
-    // job_educations 테이블 조회
-    client.query('SELECT * FROM job_educations', (err, res) => {
-        if (err) {
-            logger.error(err.stack)
-        }
-        else {
-            console.log(res.rows[0])
-        }
-    })
-
-} catch (error) {
-    logger.error('DB 연결 실패')
-    logger.error(error)
-}
 
+logger.info(`${process.env.NODE_ENV} - API Server Start At Port ${port}`);

src/app/JobEdu/jobEduController.js

@@ -0,0 +1,14 @@
+const jobEduProvider = require("./jobEduProvider");
+const baseResponse = require("../../../config/baseResponseStatus");
+const {response, errResponse} = require("../../../config/response");
+
+export const getJobEduList = async (req, res) => {
+    try {
+      const jobEduListResult = await jobEduProvider.retrieveJobEduList();
+
+      return res.send(response(baseResponse.SUCCESS, jobEduListResult));
+    } catch (error) {
+      console.error(error);
+      return res.send(errResponse(baseResponse.DB_ERROR));
+    }
+  };

src/app/JobEdu/jobEduDao.js

@@ -0,0 +1,16 @@
+const { logger } = require("../../../config/winston");
+import pool from "../../../config/database";
+
+export const selectJobEduList = async function () {
+  const query = `
+    select * from job_educations limit 3;
+    `;
+
+  try {
+    const result = await pool.query(query);
+    return result;
+  } catch (error) {
+    logger.error("쿼리 실패");
+    throw error;
+  }
+};

src/app/JobEdu/jobEduProvider.js

@@ -0,0 +1,15 @@
+import pool from "../../../config/database";
+const jobEduDao = require("./jobEduDao");
+
+const { logger } = require("../../../config/winston");
+
+export const retrieveJobEduList = async function () {
+    try {
+      const result = await jobEduDao.selectJobEduList();
+      return result;
+    } catch (error) {
+      logger.error("DB 연결 실패");
+      throw error;
+    }
+  };
+

src/app/JobEdu/jobEduRoute.js

@@ -0,0 +1,7 @@
+module.exports = function(app){
+    const jobEdu = require('./jobEduController');
+
+    // 1. 취업교육 목록 API
+    app.get('/app/jobEdu', jobEdu.getJobEduList);
+
+};