[Add] Collect Executing Time

 /* eslint-disable no-console */
 import routes from "../routes";
 import File from "../models/File";
-import performance from "perf_hooks";
-
+const createCsvWriter = require('csv-writer').createObjectCsvWriter;
+const csvInsertWriter = createCsvWriter({
+    path: 'insertOutput.csv',
+    header: [
+        {id: 'ms', title: 'time'}
+    ]
+});
+const csvSelectWriter = createCsvWriter({
+    path: 'selectOutput.csv',
+    header: [
+        {id: 'ms', title: 'time'}
+    ]
+});
 export const home = async (req, res) => {
-  try {
-    const files = await File.find({}).sort({ _id: -1 }); // 모든 비디오를 가져온다.
-    res.render("home", { pageTitle: "Home", files }); // render DB에 저장된 video의 내용을 보여준다
-  } catch (error) {
-    console.log(error);
-    res.render("home", { pageTitle: "Home", files: [] });
-  }
+    try {
+        const files = await File.find({}).sort({ _id: -1 }); // 모든 파일을 가져온다.
+        res.render("home", { pageTitle: "Home", files }); // render DB에 저장된 file의 내용을 보여준다
+    } catch (error) {
+        console.log(error);
+        res.render("home", { pageTitle: "Home", files: [] });
+    }
 };
-
+const searchTime = new Array();
 export const search = async (req, res) => {
-    console.time("SearchFunction");
+    const startTime = new Date().getTime();
     const {
         query: { term: searchingBy },
     } = req; // == const searchingBy = req.query.term;
@@ -23,7 +34,13 @@ export const search = async (req, res) => {
         files = await File.find({
         title: { $regex: searchingBy, $options: "i" }, // i를 옵션으로 추가하면 insensitive.. 대소문자 구분 안함.
         });
-        console.timeEnd("SearchFunction");
+        const endTime = new Date().getTime();  // SELECT의 경우 파일 시간 측정
+        searchTime.push({ms: endTime - startTime});
+        if (searchTime.length === 3){
+            csvSelectWriter
+                .writeRecords(searchTime)
+                .then(() => console.log("The CSV file was written successfully~"));
+        }
     } catch (error) {
         console.log(error);
     }
@@ -33,57 +50,63 @@ export const search = async (req, res) => {
 
 // upload 또한 upload를 준비하기 위한 get 페이지와 실제 데이터를 보내는 post 페이지가 필요하다.
 export const getUpload = (req, res) =>
-  res.render("upload", { pageTitle: "Upload" });
+    res.render("upload", { pageTitle: "Upload" });
 
+const insertTime = new Array();
 export const postUpload = async (req, res) => {
-  // const {} 를 통해 body를 받아와 요청하는 정보들을 확인한다.
-  // 이는 pug와 db.js를 확인해야하는 듯 하다.
-  console.time("UploadFunction");
-  const {
-    body: { title },
-    file: { path }, // path로 할때는 로컬의 경로. S3는 location
-  } = req; // file에 path라는 요소가 있다.
+    const startTime = new Date().getTime();
+    // multer를 해야 파일이 넘어가는 것이 나타난다.
+    const {
+        body: { title },
+        file: { path },
+    } = req;
 
-  const newFile = await File.create({
-    fileUrl: path,
-    title,
+    const newFile = await File.create({
+        fileUrl: path,
+        title,
     // 여기있는 fileUrl, title은 fileDB의 속성이다.
-  });
+    });
     console.log(newFile);
-    console.timeEnd("UploadFunction");
+    const endTime = new Date().getTime();  // INSERT의 경우 파일 시간 측정
+    insertTime.push({ms: endTime - startTime});
+    if (insertTime.length === 3){
+        csvInsertWriter
+            .writeRecords(insertTime)
+            .then(() => console.log("The CSV file was written successfully~"));
+    }
     res.redirect(routes.home);
 };
 
 export const fileDetail = async (req, res) => {
-  // console.log(req.params); params에 id가 있다는걸 알게 됨
-  const {
-    params: { id },
-  } = req;
-  try {
-    const file = await File.findById(id);
-    res.render("fileDetail", { pageTitle: file.title, file });
-  } catch (error) {
-    res.redirect(routes.home);
-  }
+    // console.log(req.params); params에 id가 있다는걸 알게 됨
+    const {
+        params: { id },
+    } = req;
+    try {
+        const file = await File.findById(id);
+        res.render("fileDetail", { pageTitle: file.title, file });
+    } catch (error) {
+        res.redirect(routes.home);
+    }
 };
 
 
 export const deleteFile = async (req, res) => {
-  const {
-    params: { id },
-  } = req;
-  try {
-    const file = await File.findById(id);
-    // video를 받아서 render로 통해 템플릿으로 던져준다,
-    if (String(file.creator) !== req.user.id) {
-      throw Error();
-    } else {
-      await File.findOneAndRemove({ _id: id });
+    const {
+        params: { id },
+    } = req;
+    try {
+        const file = await File.findById(id);
+        // file을 받아서 render로 통해 템플릿으로 던져준다,
+        if (String(file.creator) !== req.user.id) {
+        throw Error();
+        } else {
+        await File.findOneAndRemove({ _id: id });
+        }
+    } catch (error) {
+        console.log(error);
     }
-  } catch (error) {
-    console.log(error);
-  }
-  // 삭제를 실패하던 성공하던 home으로 redirect한다.
-  res.redirect(routes.home);
+    // 삭제를 실패하던 성공하던 home으로 redirect한다.
+    res.redirect(routes.home);
 };
 

 import dotenv from "dotenv";
 import multer from "multer";
-import multerS3 from "multer-s3";
-import aws from "aws-sdk";
 import routes from "./routes";
 
 dotenv.config();
 
-const s3 = new aws.S3({
-  accessKeyId: process.env.AWS_KEY,
-  secretAccessKey: process.env.AWS_PRIVATEE_KEY,
-  region: "ap-northeast-2",
-});
-
 const multerFile = multer({ dest: "uploads/files/" });
 
 export const localsMiddleware = (req, res, next) => {

+Ms
+21
+5
+3

@@ -1797,6 +1797,11 @@
       "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz",
       "integrity": "sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ=="
     },
+    "bignumber.js": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.0.0.tgz",
+      "integrity": "sha512-t/OYhhJ2SD+YGBQcjY8GzzDHEk9f3nerxjtfa6tlMXfe7frs/WozhvCNoGvpM0P3bNf3Gq5ZRMlGr5f3r4/N8A=="
+    },
     "binary": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/binary/-/binary-0.3.0.tgz",
@@ -2917,6 +2922,11 @@
       "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
       "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg=="
     },
+    "csv-writer": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/csv-writer/-/csv-writer-1.6.0.tgz",
+      "integrity": "sha512-NOx7YDFWEsM/fTRAJjRpPp8t+MKRVvniAg9wQlUKx20MFrPs73WLJhFf5iteqrxNYnsy924K3Iroh3yNHeYd2g=="
+    },
     "currently-unhandled": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/currently-unhandled/-/currently-unhandled-0.4.1.tgz",
@@ -5970,6 +5980,17 @@
       "integrity": "sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==",
       "dev": true
     },
+    "mysql": {
+      "version": "2.18.1",
+      "resolved": "https://registry.npmjs.org/mysql/-/mysql-2.18.1.tgz",
+      "integrity": "sha512-Bca+gk2YWmqp2Uf6k5NFEurwY/0td0cpebAucFpY/3jhrwrVGuxU2uQFCHjU19SJfje0yQvi+rVWdq78hR5lig==",
+      "requires": {
+        "bignumber.js": "9.0.0",
+        "readable-stream": "2.3.7",
+        "safe-buffer": "5.1.2",
+        "sqlstring": "2.3.1"
+      }
+    },
     "nan": {
       "version": "2.14.1",
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.1.tgz",
@@ -8207,6 +8228,11 @@
       "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
       "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
     },
+    "sqlstring": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/sqlstring/-/sqlstring-2.3.1.tgz",
+      "integrity": "sha1-R1OT/56RR5rqYtyvDKPRSYOn+0A="
+    },
     "sshpk": {
       "version": "1.16.1",
       "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",

@@ -29,6 +29,7 @@
     "connect-mongo": "^3.2.0",
     "cookie-parser": "^1.4.5",
     "css-loader": "^3.5.3",
+    "csv-writer": "^1.6.0",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "express-flash": "0.0.2",
@@ -40,6 +41,7 @@
     "morgan": "^1.10.0",
     "multer": "^1.4.2",
     "multer-s3": "^2.9.0",
+    "mysql": "^2.18.1",
     "ngrok": "^3.2.7",
     "node-sass": "^4.14.1",
     "passport": "^0.4.1",