Merge branch 'feature/Chatbot_CGV' into 'master'

Feature/chatbot cgv



See merge request !36

+{
+  "name": "test01",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "async": "^3.2.3",
+    "body-parser": "^1.20.0",
+    "cheerio": "^1.0.0-rc.11",
+    "chromedriver": "^102.0.0",
+    "express": "^4.18.1",
+    "express-async-handler": "^1.2.0",
+    "moment": "^2.29.3",
+    "puppeteer": "^14.1.1",
+    "request": "^2.88.2",
+    "selenium-webdriver": "^4.1.2"
+  }
+}

@@ -3,19 +3,19 @@ import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
 import org.jsoup.nodes.Element;
 import org.jsoup.select.Elements;
 import org.jsoup.select.Elements;
 
 
-import java.awt.*;
-import java.io.*;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.*;
-import java.util.List;
-
 import org.openqa.selenium.By;
 import org.openqa.selenium.By;
 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.WebElement;
 import org.openqa.selenium.WebElement;
 import org.openqa.selenium.chrome.ChromeDriver;
 import org.openqa.selenium.chrome.ChromeDriver;
 import org.openqa.selenium.chrome.ChromeOptions;
 import org.openqa.selenium.chrome.ChromeOptions;
 
 
+import java.awt.*;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+import java.util.*;
+
 class CGVMovieInfo { //CGV 영화 정보를 담는 class
 class CGVMovieInfo { //CGV 영화 정보를 담는 class
     private String title; //영화 제목
     private String title; //영화 제목
     private int rank; //CGV 내 예매율 순위
     private int rank; //CGV 내 예매율 순위

+require('chromedriver');
+const request = require('request');
+const cheerio = require('cheerio');
+const puppeteer = require('puppeteer');
+
+const async = require('async');
+let express = require('express');
+let app = express();
+let bodyParser = require('body-parser');
+const { timeout } = require('async');
+
+const {Builder,until} = require('selenium-webdriver');  //모듈 불러오기
+const webdriver = require('selenium-webdriver');
+const chrome = require('selenium-webdriver/chrome');
+const { delayed } = require('selenium-webdriver/lib/promise');
+const By = webdriver.By;
+
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(bodyParser.json());
+
+const url_movies = "https://www.cgv.co.kr/movies/?lt=1&ft=0"; //끝의 쿼리 0은 개봉 전 영화도 포함하는 것. 예매율 순위 가져오기
+const url_theaters = "https://www.cgv.co.kr/theaters"; //영화관 정보 가져오는 링크.
+const url_ticketing = "https://www.cgv.co.kr/ticket/";  //상영중인 영화 정보 가져오는 링크.
+
+let cgv_theaters = []; //영화관과 영화관 고유 코드를 담는 배열
+let cgv_movies = [];  //예매율 상위 19위까지의 영화 정보(CGVMovieInfo Class의 인스턴스)들을 담는 배열.
+let cgv_accessible_movies = []; //선택한 일자, 영화관에서 예매할 수 있는 영화 이름과 영화 고유 코드를 담는 배열.
+
+class CGVMovieInfo {
+    constructor(title, rank, score, GoldenEgg, movieCode){
+        this.title = title;
+        this.rank = rank;
+        this.score = score;
+        this.GoldenEgg = GoldenEgg;
+        this.movieCode = movieCode;
+    }
+
+    getTitle() { return this.title; }
+    setTitle(title) { this.title = title; }
+    getRank() { return this.rank; }
+    setRank(rank) { this.rank = rank; }
+    getScore() { return this.score; }
+    setScore(score) { this.score = score; }
+    getGoldenEgg() { return this.GoldenEgg; }
+    setGoldenEgg(GoldenEgg) { this.GoldenEgg = GoldenEgg; }
+    getMovieCode() { return this.movieCode; }
+    setMovieCode(movieCode) { this.movieCode = movieCode; }
+
+    printMovieInfo(){
+        return {
+            'rank': this.rank + " : " + this.title,
+            'score': "예매율 : " + this.score + "%",
+            'goldenEgg': "골든에그지수 : " + this.GoldenEgg,
+            'movieCode': "영화코드 : " + this.movieCode
+        };
+    }
+    
+}
+
+async.waterfall([
+    async () => {
+        //크롬 설정을 담은 객체 생성
+        const driver_theaters = new webdriver.Builder().forBrowser('chrome').setChromeOptions(new chrome.Options().headless()).build();
+        driver_theaters.get(url_theaters);
+        //영화관 및 영화관에 대응되는 영화관별 고유 코드 가져오기.
+        let selector = '#contents > div.sect-common > div > div.sect-city > ul > li:nth-child({}) > div > ul > li > a';
+        let area = [];
+        for(let i = 1; i <= 9; i++){
+            let region = await driver_theaters.wait(until.elementsLocated(By.css(selector.replace("{}", i))));
+            area.push(region);
+        }
+        for (const theaters_by_area of area) {
+            let theaters_info_by_area = [];
+            for (const theater of theaters_by_area){
+                let theater_info = {
+                    "theater_name" : await theater.getAttribute('title'),
+                    "theater_code" : await theater.getAttribute('href')
+                };
+                theater_info.theater_name = theater_info.theater_name.replace("CGV", "")
+                theater_info.theater_code = theater_info.theater_code.replace(/(.+(?<=theaterCode=))|(.+(?<=theatercode=))/, "").substring(0,4);
+                theaters_info_by_area.push(theater_info);
+            }
+            cgv_theaters.push(theaters_info_by_area);
+        }
+        driver_theaters.close();
+    },
+    async () => {
+        const driver_movies = new webdriver.Builder().forBrowser('chrome').setChromeOptions(new chrome.Options().headless()).build();
+        driver_movies.get(url_movies);
+        //예매율 Top19까지의 영화의 정보를 가져옴.
+
+        const rank = await driver_movies.wait(until.elementsLocated(By.css("strong.rank")));
+        const title = await driver_movies.wait(until.elementsLocated(By.css("strong.title")));
+        const score = await driver_movies.wait(until.elementsLocated(By.css("strong.percent")));
+        const GoldenEgg = await driver_movies.wait(until.elementsLocated(By.css("span.percent")));
+        const link = await driver_movies.wait(until.elementsLocated(By.css("a.link-reservation")));
+
+        //영화 제목, 순위, 예매율, 영화 코드, 골든에그 지수를 가져와 CGVMovieInfo 객체 생성자에 파라미터로 넘겨주고, 인스턴스를 받아옴.
+        for (let i = 0; i < rank.length; i++) {
+            const newTitle = await title[i].getText();
+            const newRank = await rank[i].getText();
+            const newScore = await score[i].getText();
+            const newCode = await link[i].getAttribute("href");
+            const newMovie = new CGVMovieInfo(newTitle, parseInt(newRank.replace("No.", "")), newScore.replace("예매율", "").replace("%", ""), await GoldenEgg[i].getText(), newCode.replace(/[^0-9]/g, "").substring(0,8));
+            cgv_movies.push(newMovie);
+        }
+        driver_movies.close();
+    }
+])
+
+app.get('/cgv_theaters', (req, res) => {
+    res.send(cgv_theaters[0]);
+});
+
+app.post('/ticketing', async (req, res, next) => {
+    //영화관 이름과 날짜를 가져옴.
+    const theaterName = req.body.theaterName;
+    const date = req.body.date;
+    const LocateQuery = "?PLAY_YMD={}".replace("{}", date);
+
+    //입력된 영화관에 맞는 지역 코드와 영화관 고유코드 찾기
+    let regionCode = 0, theaterCode = "";
+    for(let i = 0; i < 9; i++){
+        for(const elem of cgv_theaters[i]){
+            if(elem.theater_name == theaterName){
+                regionCode = i;
+                theaterCode = elem.theater_code;
+                break;
+            }
+        }
+    }
+
+    //예매 가능한 영화 리스트를 얻기 위해 빠른 예매 사이트로 이동.
+    const driver_ticketing = new webdriver.Builder().forBrowser('chrome').setChromeOptions(new chrome.Options()).build();
+    driver_ticketing.get(url_ticketing + LocateQuery);
+    driver_ticketing.switchTo().frame("ticket_iframe"); //Frame 전환
+
+    //지역 코드에 맞게 list element click
+    const selected_areas_list = await driver_ticketing.wait(until.elementsLocated(By.css("#theater_area_list > ul > li > a > span.name")));
+    await selected_areas_list[regionCode].click();
+    driver_ticketing.sleep(1000);
+
+    //선택한 지역에 대응되는 영화관 정보 가져오기
+    const selected_theaters_list = await driver_ticketing.wait(until.elementsLocated(By.css("#theater_area_list > ul > li.selected > div > ul > li")));
+    
+    //프로그램 내부에서 가지고 있는 영화관코드와 웹에서 받아온 영화관코드가 일치하는 경우, selected_theaters_list element 클릭
+    for (const theater_element of selected_theaters_list){
+        if(await theater_element.getAttribute("theater_cd") == theaterCode){
+            await theater_element.click();
+            driver_ticketing.sleep(1000);
+            break;
+        }
+    }
+
+     //선택한 영화관에서, 선택한 일자에 상영하는 영화 목록 들고오기
+     const selected_movies_list = await driver_ticketing.wait(until.elementsLocated(By.css("#movie_list > ul > li > a > span.text")));
+     const codes_of_selected_movies = await driver_ticketing.wait(until.elementsLocated(By.css("#movie_list > ul > li")));
+
+     //선택불가를 제외한 영화 제목 및 영화 코드 가져오기.
+     for(let i = 0; i < selected_movies_list.length; i++){
+        const movie_enabled = await codes_of_selected_movies[i].getAttribute("class")
+        if(movie_enabled.endsWith("dimmed"))
+            break;
+        const accessible_movie = {
+            "movie_title": await selected_movies_list[i].getText(),
+            "movie_code" : await codes_of_selected_movies[i].getAttribute("movie_cd_group")
+        }
+        cgv_accessible_movies.push(accessible_movie);
+     }
+     driver_ticketing.close();
+
+     res.send(cgv_accessible_movies);
+});
+
+app.listen(23023);
\ No newline at end of file

+{
+  "name": "test01",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "async": "^3.2.3",
+    "body-parser": "^1.20.0",
+    "cheerio": "^1.0.0-rc.11",
+    "express": "^4.18.1",
+    "puppeteer": "^14.1.1",
+    "selenium-webdriver": "^4.1.2"
+  }
+}