Add ce.khu.ac.kr crawling & lecture data file

+{"_id":{"$oid":"5cf0da0c7c7624ccbced2825"},"lecturename":"전공            기초","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2826"},"lecturename":"미분적분학","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2827"},"lecturename":"선형대수","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2828"},"lecturename":"확률 및 랜덤변수","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2829"},"lecturename":"미분방정식","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced282a"},"lecturename":"이산구조","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced282b"},"lecturename":"전공            필수","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced282c"},"lecturename":"웹/파이선프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced282d"},"lecturename":"객체지향프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced282e"},"lecturename":"논리회로","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced282f"},"lecturename":"컴퓨터구조","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2830"},"lecturename":"자료구조","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2831"},"lecturename":"운영체제","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2832"},"lecturename":"컴퓨터네트워크","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2833"},"lecturename":"소프트웨어공학","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2834"},"lecturename":"알고리즘분석","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2835"},"lecturename":"데이터베이스","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2836"},"lecturename":"오픈소스SW개발","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2837"},"lecturename":"IT기술영어 1","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2838"},"lecturename":"IT기술영어 2","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2839"},"lecturename":"IT기술영어 3","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced283a"},"lecturename":"캡스톤디자인 1","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced283b"},"lecturename":"캡스톤디자인 2","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced283c"},"lecturename":"졸업논문","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced283d"},"lecturename":"전공          선택","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced283e"},"lecturename":"문제해결","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced283f"},"lecturename":"형식언어 및컴파일러","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2840"},"lecturename":"파일처리","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2841"},"lecturename":"멀티미디어시스템","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2842"},"lecturename":"시스템분석 및 설계","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2843"},"lecturename":"프로그래밍언어구조론","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2844"},"lecturename":"JAVA프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2845"},"lecturename":"SW스타트업비즈니스","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2846"},"lecturename":"SW스타트업프로젝트","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2847"},"lecturename":"최신기술프로젝트 1","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2848"},"lecturename":"최신기술프로젝트 2","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2849"},"lecturename":"최신기술콜로키움 1","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced284a"},"lecturename":"최신기술콜로키움 2","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced284b"},"lecturename":"단기현장실습","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced284c"},"lecturename":"장기현장실습","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced284d"},"lecturename":"연구연수활동 1","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced284e"},"lecturename":"연구연수활동 2","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced284f"},"lecturename":"독립심화학습1                                    (컴퓨터공학과)","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2850"},"lecturename":"독립심화학습2                                    (컴퓨터공학과)","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2851"},"lecturename":"인공지능","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2852"},"lecturename":"머신러닝","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2853"},"lecturename":"빅데이터프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2854"},"lecturename":"클라우드컴퓨팅","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2855"},"lecturename":"데이터센터프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2856"},"lecturename":"네트워크분석및 설계","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2857"},"lecturename":"인터넷프로토콜및 프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2858"},"lecturename":"정보보호","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2859"},"lecturename":"모바일프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced285a"},"lecturename":"웹서비스프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced285b"},"lecturename":"리눅스시스템프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced285c"},"lecturename":"IoT디지털시스템","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced285d"},"lecturename":"IoT소프트웨어","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced285e"},"lecturename":"로봇소프트웨어","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced285f"},"lecturename":"영상처리","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2860"},"lecturename":"컴퓨터그래픽스","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2861"},"lecturename":"멀티미디어처리","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2862"},"lecturename":"인간-컴퓨터상호작용","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2863"},"lecturename":"UI/UX프로그래밍","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2864"},"lecturename":"컴퓨터비젼","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2865"},"lecturename":"디자인적사고","__v":{"$numberInt":"0"}}
+{"_id":{"$oid":"5cf0da0c7c7624ccbced2866"},"lecturename":"신호와시스템","__v":{"$numberInt":"0"}}

+const puppeteer = require('puppeteer');
+const request = require('request');
+
+(async () => {
+  const browser = await puppeteer.launch();
+  const page = await browser.newPage();
+  await page.goto('http://ce.khu.ac.kr/index.php?hCode=UNIVERSITY_02_01_01');
+  await page.screenshot({path: 'test.png'});
+  var lecture = [];
+  lecture =  await page.evaluate(() => {
+          const anchors = Array.from(document.querySelectorAll('#conTD > td > div > table > tbody > tr > td:nth-child(2)'));
+          return anchors.map(anchor => anchor.textContent);
+  })
+  
+  lecture.push("디자인적사고")
+  lecture.push("신호와시스템")
+  console.log(lecture)
+  var opts 
+  
+  
+  var posturl = "mongodb://localhost/facebookbot" + "/lectures"
+  for(var i=0; i<lecture.length; i++){
+     console.log(lecture[i])
+     request.post('http://127.0.0.1:4500/lectures', {
+        form: {
+          lecturename: lecture[i]
+        }
+    })
+  }
+  await browser.close();
+})();
\ No newline at end of file

 const mongoose = require('mongoose');
 const mongoose = require('mongoose');
 
 
-// Define Schemes
-const lectureSchema = new mongoose.Schema({
-  lectureid: { type: String, unique: true },
-  lecturename: { type: String},
-  proname: { type: String },
-  avg_rate: { type: Number }
-});
 
 
-const reviewSchema = new mongoose.Schema({
-  lectureid: { type: String, required: true, unique: true },
-  review: { type: String, required: true }
+const LectureSchema = new mongoose.Schema({
+  lecturename: { type: String, required: true, unique: true }
 });
 });
 
 
-// // Create new lecture document
-lectureSchema.statics.create = function (payload) {
+// // Create new review document
+LectureSchema.statics.create = function (payload) {
   // this === Model
   // this === Model
-  const lecture = new this(payload);
+  const review = new this(payload);
   // return Promise
   // return Promise
-  return lecture.save();
+  return review.save();
 };
 };
 
 
 // Find All
 // Find All
-lectureSchema.statics.findAll = function () {
+LectureSchema.statics.findAll = function () {
   // return promise
   // return promise
   // V4부터 exec() 필요없음
   // V4부터 exec() 필요없음
   return this.find({});
   return this.find({});
 };
 };
 
 
-// Find One by lectureid
-lectureSchema.statics.findOneBylectureid = function (lectureid) {
-  return this.findOne({ lectureid });
+// Find One by lecturename
+LectureSchema.statics.findOneBylecturename = function (lecturename) {
+  return this.findOne({ lecturename });
 };
 };
 
 
-// Update by lectureid
-lectureSchema.statics.updateBylectureid = function (lectureid, payload) {
+// Update by lecturename
+LectureSchema.statics.updateBylecturename = function (lecturename, payload) {
   // { new: true }: return the modified document rather than the original. defaults to false
   // { new: true }: return the modified document rather than the original. defaults to false
-  return this.findOneAndUpdate({ lectureid }, payload, { new: true });
+  return this.findOneAndUpdate({ lecturename }, payload, { new: true });
 };
 };
 
 
-// Delete by lectureid
-lectureSchema.statics.deleteBylectureid = function (lectureid) {
-  return this.remove({ lectureid });
+// Delete by lecturename
+LectureSchema.statics.deleteBylecturename = function (lecturename) {
+  return this.remove({ lecturename });
 };
 };
 
 
 // Create Model & Export
 // Create Model & Export
-module.exports = mongoose.model('Lecture', lectureSchema);
+module.exports = mongoose.model('Lecture', LectureSchema);
\ No newline at end of file

 const mongoose = require('mongoose');
 const mongoose = require('mongoose');
 
 
-
+// Define Schemes
 const reviewSchema = new mongoose.Schema({
 const reviewSchema = new mongoose.Schema({
-  lectureid: { type: String, required: true, unique: true },
-  review: { type: String, required: true }
+  lecturename: { type: String },
+  proname: { type: String },
+  avg_rate: { type: Number },
+  review: {type : String}
 });
 });
 
 
-// // Create new review document
+
+// // Create new lecture document
 reviewSchema.statics.create = function (payload) {
 reviewSchema.statics.create = function (payload) {
   // this === Model
   // this === Model
-  const review = new this(payload);
+  const lecture = new this(payload);
   // return Promise
   // return Promise
-  return review.save();
+  return lecture.save();
 };
 };
 
 
-// Find All
-reviewSchema.statics.findAll = function () {
+// Find lecturename
+reviewSchema.statics.findBylecturename = function (lecturename) {
   // return promise
   // return promise
   // V4부터 exec() 필요없음
   // V4부터 exec() 필요없음
-  return this.find({});
+  return this.find({ lecturename });
 };
 };
 
 
-// Find One by reviewid
-reviewSchema.statics.findOneByreviewid = function (reviewid) {
-  return this.findOne({ reviewid });
+// Find by professor name
+reviewSchema.statics.findByproname = function (proname) {
+  return this.find({ proname });
 };
 };
 
 
-// Update by reviewid
-reviewSchema.statics.updateByreviewid = function (reviewid, payload) {
+// Update by lecturename
+reviewSchema.statics.updateBylecturename = function (lecturename, payload) {
   // { new: true }: return the modified document rather than the original. defaults to false
   // { new: true }: return the modified document rather than the original. defaults to false
-  return this.findOneAndUpdate({ reviewid }, payload, { new: true });
+  return this.findOneAndUpdate({ lecturename }, payload, { new: true });
 };
 };
 
 
-// Delete by reviewid
-reviewSchema.statics.deleteByreviewid = function (reviewid) {
-  return this.remove({ reviewid });
+// Delete by lecturename
+reviewSchema.statics.deleteBylecturename = function (lecturename) {
+  return this.remove({ lecturename });
 };
 };
 
 
 // Create Model & Export
 // Create Model & Export
-module.exports = mongoose.model('Review', reviewSchema);
\ No newline at end of file
+module.exports = mongoose.model('Review', reviewSchema);

@@ -617,12 +617,25 @@
       }
       }
     },
     },
     "mongodb": {
     "mongodb": {
-      "version": "3.2.5",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.2.5.tgz",
-      "integrity": "sha512-VEu2nsfFMwWA6q6JVnlJ2kNVwjluU4op2J/YiG1LeI14t9HotLXbg8w3I794BvezC4ZCZ/wBTTdby01txalwwQ==",
+      "version": "3.2.6",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.2.6.tgz",
+      "integrity": "sha512-qnHc4tjEkHKemuzBq9R7ycYnhFE0Dlpt6+n6suoZp2DcDdqviQ+teloJU24fsOw/PLmr75yGk4mRx/YabjDQEQ==",
       "requires": {
       "requires": {
-        "mongodb-core": "3.2.5",
+        "mongodb-core": "3.2.6",
         "safe-buffer": "^5.1.2"
         "safe-buffer": "^5.1.2"
+      },
+      "dependencies": {
+        "mongodb-core": {
+          "version": "3.2.6",
+          "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.2.6.tgz",
+          "integrity": "sha512-i+XRVjur9D0ywGF7cFebOUnALnbvMHajdNhhl3TQuopW6QDE655G8CpPeERbqSqfa3rOKEUo08lENDIiBIuAvQ==",
+          "requires": {
+            "bson": "^1.1.1",
+            "require_optional": "^1.0.1",
+            "safe-buffer": "^5.1.2",
+            "saslprep": "^1.0.0"
+          }
+        }
       }
       }
     },
     },
     "mongodb-core": {
     "mongodb-core": {
@@ -656,6 +669,15 @@
         "sliced": "1.0.1"
         "sliced": "1.0.1"
       },
       },
       "dependencies": {
       "dependencies": {
+        "mongodb": {
+          "version": "3.2.5",
+          "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.2.5.tgz",
+          "integrity": "sha512-VEu2nsfFMwWA6q6JVnlJ2kNVwjluU4op2J/YiG1LeI14t9HotLXbg8w3I794BvezC4ZCZ/wBTTdby01txalwwQ==",
+          "requires": {
+            "mongodb-core": "3.2.5",
+            "safe-buffer": "^5.1.2"
+          }
+        },
         "ms": {
         "ms": {
           "version": "2.1.1",
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",

@@ -13,6 +13,7 @@
     "body-parser": "^1.19.0",
     "body-parser": "^1.19.0",
     "dotenv": "^8.0.0",
     "dotenv": "^8.0.0",
     "express": "^4.17.0",
     "express": "^4.17.0",
+    "mongodb": "^3.2.6",
     "mongoose": "^5.5.11",
     "mongoose": "^5.5.11",
     "puppeteer": "^1.17.0",
     "puppeteer": "^1.17.0",
     "puppeteer-core": "^1.17.0",
     "puppeteer-core": "^1.17.0",

@@ -4,41 +4,41 @@ const Lecture = require('../models/lecture');
 // Find All
 // Find All
 router.get('/', (req, res) => {
 router.get('/', (req, res) => {
   Lecture.findAll()
   Lecture.findAll()
-    .then((lectures) => {
-      if (!lectures.length) return res.status(404).send({ err: 'Lecture not found' });
-      res.send(`find successfully: ${lectures}`);
+    .then((Lectures) => {
+      if (!Lectures.length) return res.status(404).send({ err: 'Lecture not found' });
+      res.send(`find successfully: ${Lectures}`);
     })
     })
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });
 
 
-// Find One by lectureid
-router.get('/lectureid/:lectureid', (req, res) => {
-  Lecture.findOneBylectureid(req.params.lectureid)
-    .then((lecture) => {
-      if (!lecture) return res.status(404).send({ err: 'Lecture not found' });
-      res.send(`findOne successfully: ${lecture}`);
+// Find One by lecturename
+router.get('/lecturename/:lecturename', (req, res) => {
+  Lecture.findOneBylecturename(req.params.lecturename)
+    .then((Lecture) => {
+      if (!Lecture) return res.status(404).send({ err: 'Lecture not found' });
+      res.send(`findOne successfully: ${Lecture}`);
     })
     })
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });
 
 
-// Create new lecture document
+// Create new Lecture document
 router.post('/', (req, res) => {
 router.post('/', (req, res) => {
   console.log(req.body)
   console.log(req.body)
   Lecture.create(req.body)
   Lecture.create(req.body)
-    .then(lecture => res.send(lecture))
+    .then(Lecture => res.send(Lecture))
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });
 
 
-// Update by lectureid
-router.put('/lectureid/:lectureid', (req, res) => {
-  Lecture.updateBylectureid(req.params.lectureid, req.body)
-    .then(lecture => res.send(lecture))
+// Update by lecturename
+router.put('/lecturename/:lecturename', (req, res) => {
+  Lecture.updateBylecturename(req.params.lecturename, req.body)
+    .then(Lecture => res.send(Lecture))
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });
 
 
-// Delete by lectureid
-router.delete('/lectureid/:lectureid', (req, res) => {
-  Lecture.deleteBylectureid(req.params.lectureid)
+// Delete by lecturename
+router.delete('/lecturename/:lecturename', (req, res) => {
+  Lecture.deleteBylecturename(req.params.lecturename)
     .then(() => res.sendStatus(200))
     .then(() => res.sendStatus(200))
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });

@@ -4,41 +4,50 @@ const Review = require('../models/review');
 // Find All
 // Find All
 router.get('/', (req, res) => {
 router.get('/', (req, res) => {
   Review.findAll()
   Review.findAll()
-    .then((reviews) => {
-      if (!reviews.length) return res.status(404).send({ err: 'Review not found' });
-      res.send(`find successfully: ${reviews}`);
+    .then((Reviews) => {
+      if (!Reviews.length) return res.status(404).send({ err: 'Review not found' });
+      res.send(`find successfully: ${Reviews}`);
     })
     })
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });
 
 
-// Find One by reviewid
-router.get('/reviewid/:reviewid', (req, res) => {
-  Review.findOneByreviewid(req.params.reviewid)
-    .then((review) => {
-      if (!review) return res.status(404).send({ err: 'Review not found' });
-      res.send(`findOne successfully: ${review}`);
+// Find One by Reviewid
+router.get('/lecturename/:lecturename', (req, res) => {
+  Review.findBylecturename(req.params.lecturename)
+    .then((Review) => {
+      if (!Review) return res.status(404).send({ err: 'Review not found' });
+      res.send(`findOne successfully: ${Review}`);
     })
     })
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });
 
 
-// Create new review document
+router.get('/proname/:proname', (req, res) => {
+  Review.findByproname(req.params.proname)
+    .then((Review) => {
+      if (!Review) return res.status(404).send({ err: 'Review not found' });
+      res.send(`findOne successfully: ${Review}`);
+    })
+    .catch(err => res.status(500).send(err));
+});
+
+// Create new Review document
 router.post('/', (req, res) => {
 router.post('/', (req, res) => {
   console.log(req.body)
   console.log(req.body)
   Review.create(req.body)
   Review.create(req.body)
-    .then(review => res.send(review))
+    .then(Review => res.send(Review))
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });
 
 
-// Update by reviewid
-router.put('/reviewid/:reviewid', (req, res) => {
-  Review.updateByreviewid(req.params.reviewid, req.body)
-    .then(review => res.send(review))
+// Update by lecturename
+router.put('/lecturename/:lecturename', (req, res) => {
+  Review.updateBylecturename(req.params.lecturename, req.body)
+    .then(Review => res.send(Review))
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });
 
 
-// Delete by reviewid
-router.delete('/reviewid/:reviewid', (req, res) => {
-  Review.deleteByreviewid(req.params.reviewid)
+// Delete by lecturename
+router.delete('/lecturename/:lecturename', (req, res) => {
+  Review.deleteBylecturename(req.params.lecturename)
     .then(() => res.sendStatus(200))
     .then(() => res.sendStatus(200))
     .catch(err => res.status(500).send(err));
     .catch(err => res.status(500).send(err));
 });
 });