app.js 11.4 KB
var count = 0;
var choosen = new Array();
var express = require('express');
const request = require('request');
const TARGET_URL = '라인 URL'
const TOKEN = '라인 토큰'
const PAPAGO_URL = '파파고 API URL'
const PAPAGO_ID = '파파고 ID'
const PAPAGO_SECRET = '파파고 시크릿'
const fs = require('fs');
const path = require('path');
const HTTPS = require('https');
const domain = "도메인"
const sslport = 23023;
const bodyParser = require('body-parser');
const res = require('express/lib/response');
var app = express();
app.use(bodyParser.json());
app.post('/hook', function (req, res) {
    
    var eventObj = req.body.events[0];
    var source = eventObj.source;
    var message = eventObj.message;

    // request log
    console.log('======================', new Date(), '======================');
    console.log('[request]', req.body);
    console.log('[request source] ', eventObj.source);
    console.log('[request message]', eventObj.message);

    if (eventObj.message.text == 'start') {

        count++;
        start_msg(eventObj.replyToken, eventObj.message.text);
    }else if(eventObj.message.text == 'y' && count ==1)
    {
        opt_1(eventObj.replyToken, eventObj.message.text);
    }else if((eventObj.message.text === '1' || eventObj.message.text === '2' || eventObj.message.text === '3' || eventObj.message.text == '4' || eventObj.message.texts == '5') && count ==1)
    {
        choosen.push(eventObj.message.text);
        count++;
        opt_2(eventObj.replyToken, eventObj.message.text);
    }else if((eventObj.message.text === '1' || eventObj.message.text === '2' || eventObj.message.text === '3') && count ==2)
    {
        choosen.push(eventObj.message.text);
        count++;
        opt_3(eventObj.replyToken, eventObj.message.text);
    }else if((eventObj.message.text === '1' || eventObj.message.text === '2') && count ==3)
    {
        choosen.push(eventObj.message.text);
        count++;
        opt_4(eventObj.replyToken, eventObj.message.text);
    }else if((eventObj.message.text === '1' || eventObj.message.text === '2') && count ==4)
    {
        choosen.push(eventObj.message.text);
        count++;
        opt_5(eventObj.replyToken, eventObj.message.text);
    }else if((eventObj.message.text === '1' || eventObj.message.text === '2') && count ==5)
    {
        choosen.push(eventObj.message.text);
        count++;
    }

    res.sendStatus(200);
    for(var i = 0;i<5;i++)
    {
        console.log(choosen[i]);
    }
});

async function start_msg(replyToken, message) {
    await request.post(
        {
            url: PAPAGO_URL,
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                'X-Naver-Client-Id': `${PAPAGO_ID}`,
                'X-Naver-Client-Secret': `${PAPAGO_SECRET}`
            },
            body: 'source=en&target=ko&text=' + "Hi This is Menu recommend Chatbot! If you follow the instructions, I will recommend the menu. 진행하시겠습니까?(y/n)",
            json: true
        }, (error, response, body) => {
            if (!error && response.statusCode == 200) {
                console.log(body.message);
                var transMessage = body.message.result.translatedText;
                request.post(
                    {
                        url: TARGET_URL,
                        headers: {
                            'Authorization': `Bearer ${TOKEN}`
                        },
                        json: {
                            "replyToken": replyToken,
                            "messages": [
                                {
                                    "type": "text",
                                    "text": transMessage
                                }
                            ]
                        }
                    }, (error, response, body) => {
                        console.log(body)
                    });
            }
        });
}

async function opt_1(replyToken, message) {
    await request.post(
        {
            url: PAPAGO_URL,
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                'X-Naver-Client-Id': `${PAPAGO_ID}`,
                'X-Naver-Client-Secret': `${PAPAGO_SECRET}`
            },
            body: 'source=en&target=ko&text=' + "1.Korean cuisine 2.Chinese food 3.Japanese food 4.Western food 5.Guitar",
            json: true
        }, (error, response, body) => {
            if (!error && response.statusCode == 200) {
                console.log(body.message);
                var transMessage = body.message.result.translatedText;
                request.post(
                    {
                        url: TARGET_URL,
                        headers: {
                            'Authorization': `Bearer ${TOKEN}`
                        },
                        json: {
                            "replyToken": replyToken,
                            "messages": [
                                {
                                    "type": "text",
                                    "text": transMessage
                                }
                            ]
                        }
                    }, (error, response, body) => {
                        console.log(body)
                    });
            }
        });
}

async function opt_2(replyToken, message) {
    await request.post(
        {
            url: PAPAGO_URL,
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                'X-Naver-Client-Id': `${PAPAGO_ID}`,
                'X-Naver-Client-Secret': `${PAPAGO_SECRET}`
            },
            body: 'source=en&target=ko&text=' + "1.고기 2.해산물 3.기타",
            json: true
        }, (error, response, body) => {
            if (!error && response.statusCode == 200) {
                console.log(body.message);
                var transMessage = body.message.result.translatedText;
                request.post(
                    {
                        url: TARGET_URL,
                        headers: {
                            'Authorization': `Bearer ${TOKEN}`
                        },
                        json: {
                            "replyToken": replyToken,
                            "messages": [
                                {
                                    "type": "text",
                                    "text": transMessage
                                }
                            ]
                        }
                    }, (error, response, body) => {
                        console.log(body)
                    });
            }
        });
}

async function opt_3(replyToken, message) {
    await request.post(
        {
            url: PAPAGO_URL,
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                'X-Naver-Client-Id': `${PAPAGO_ID}`,
                'X-Naver-Client-Secret': `${PAPAGO_SECRET}`
            },
            body: 'source=en&target=ko&text=' + "1.매운 음식 2.안 매운 음식",
            json: true
        }, (error, response, body) => {
            if (!error && response.statusCode == 200) {
                console.log(body.message);
                var transMessage = body.message.result.translatedText;
                request.post(
                    {
                        url: TARGET_URL,
                        headers: {
                            'Authorization': `Bearer ${TOKEN}`
                        },
                        json: {
                            "replyToken": replyToken,
                            "messages": [
                                {
                                    "type": "text",
                                    "text": transMessage
                                }
                            ]
                        }
                    }, (error, response, body) => {
                        console.log(body)
                    });
            }
        });
}

async function opt_4(replyToken, message) {
    await request.post(
        {
            url: PAPAGO_URL,
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                'X-Naver-Client-Id': `${PAPAGO_ID}`,
                'X-Naver-Client-Secret': `${PAPAGO_SECRET}`
            },
            body: 'source=en&target=ko&text=' + "1.국물이 있는 음식 2.국물이 없는 음식",
            json: true
        }, (error, response, body) => {
            if (!error && response.statusCode == 200) {
                console.log(body.message);
                var transMessage = body.message.result.translatedText;
                request.post(
                    {
                        url: TARGET_URL,
                        headers: {
                            'Authorization': `Bearer ${TOKEN}`
                        },
                        json: {
                            "replyToken": replyToken,
                            "messages": [
                                {
                                    "type": "text",
                                    "text": transMessage
                                }
                            ]
                        }
                    }, (error, response, body) => {
                        console.log(body)
                    });
            }
        });
}

async function opt_5(replyToken, message) {
    await request.post(
        {
            url: PAPAGO_URL,
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                'X-Naver-Client-Id': `${PAPAGO_ID}`,
                'X-Naver-Client-Secret': `${PAPAGO_SECRET}`
            },
            body: 'source=en&target=ko&text=' + "1.차가운 음식 2.뜨거운 음식",
            json: true
        }, (error, response, body) => {
            if (!error && response.statusCode == 200) {
                console.log(body.message);
                var transMessage = body.message.result.translatedText;
                request.post(
                    {
                        url: TARGET_URL,
                        headers: {
                            'Authorization': `Bearer ${TOKEN}`
                        },
                        json: {
                            "replyToken": replyToken,
                            "messages": [
                                {
                                    "type": "text",
                                    "text": transMessage
                                }
                            ]
                        }
                    }, (error, response, body) => {
                        console.log(body)
                    });
            }
        });
}


try {
    const option = {
        ca: fs.readFileSync('/etc/letsencrypt/live/' + domain + '/fullchain.pem'),
        key: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain + '/privkey.pem'), 'utf8').toString(),
        cert: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain + '/cert.pem'), 'utf8').toString(),
    };

    HTTPS.createServer(option, app).listen(sslport, () => {
        console.log(`[HTTPS] Server is started on port ${sslport}`);
    });
} catch (error) {
    console.log('[HTTPS] HTTPS 오류가 발생하였습니다. HTTPS 서버는 실행되지 않습니다.');
    console.log(error);
}