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server.js
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server.js
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'use strict';
const conf = require('./config')
const tmbd = require('./tmbd')
const express = require ('express') ;
const server = express() ;
const bodyparser = require('body-parser');
const matcher = require ('./vanilla/matcher') ; // to use the matcher module here
const weather = require ('./vanilla/weather'); // to use the weather module here
const forecast = require ("./vanilla/forecast"); // to use the forecast module
const PORT = process.env.PORT || 3000;
//server.get('/', (req, res ) => res.send ("hello!!")) ;
server.listen (PORT, () => console .log ('The bot server is running on port', PORT)) ;
const fBeamer = require('./fbeamer');
const { createPrivateKey } = require('crypto');
const { response } = require('express');
const f = new fBeamer(conf.FB)
server.get ('/', (req , res ) => f.registerHook (req , res )) ;
server.post ('/', bodyparser.json ({
verify : f.verifySignature.call(f)
})) ;
server.post ('/', (req , res , next ) =>{
// message will be received here if the signature is verified
// the message will be passed to FBeamer for parsing
return f.incoming(req, res,async data=>{
const {message,sender} = data;
//console.log (message.nlp)
data=f.messageHandler(data);
//console.log(data)
try {
if (data.content === 'the given text in facebook !'){
await f.txt(data.sender , 'hey there I finally recieved your message in my chatbot :)') ;
}
else if(data.type==='image') {
await f.img(data.sender , 'https://www.mindtools.com/blog/wp-content/uploads/2016/08/GI_184953226_Lisa_Blue.jpg') ;
}
else if(message.nlp.intents&&message.nlp.intents.length&&(message.nlp.intents[0].name=="movieinfo"||message.nlp.intents[0].name=="releaseYear")){
tmbd(message.nlp).then(async result=> {
var resp=`Movie Release Date: ${result[0]}\nMovie Original title: ${result[1]}\nMovie ID: ${result[2]}\nOverview: ${result[3]}`
await f.txt(data.sender , resp) ;
await f.img(data.sender , result[4]) ;
})
.catch(async error => {
//console.log(error)
await f.txt(data.sender , "No data found, search again please!") ;
});
}
else if(message.nlp.intents&&message.nlp.intents.length&&(message.nlp.intents[0].name=="movieinfo"||message.nlp.intents[0].name=="director")){
tmbd(message.nlp).then(async result=> {
await f.txt(data.sender , result) ;
})
.catch(async error => {
//console.log(error)
await f.txt(data.sender , "No data found, search again!") ;
});
}
else{
matcher (data.content , async cb => {
switch(cb.intent){
case 'Hello':
//console.log('BOT: Hello and welcome to chatbot!');
//console.log('Entities:',cb.entities.greeting)
await f.txt(data.sender , 'Welcome to chatbot! :)') ;
break;
case 'Exit':
//console.log('BOT: Bye Bye!')
await f.txt(data.sender , 'Bye Bye!') ;
process.exit(0)
case 'Current Weather':
weather(cb.entities.city).then(async result=> {
var weaDesc = result.weather[0].description
var city = result.name
var countries = require("i18n-iso-countries");
var country = result.sys.country
var con = countries.getName(country, "en", {select: "official"})
var temp= result.main.temp
console.log("BOT: It is",weaDesc.red,"in",city.green,",",con.cyan,"with",temp,"degrees Celsius")
var output= `It is ${weaDesc} in ${city}, ${con} with ${temp} degrees Celsius`
await f.txt(data.sender , output) ;
}
)
.catch(async error => {
console.log(error.response.data.message.red)
await f.txt(data.sender , error.response.data.message) ;
});
break;
case 'Weather Forecast':
//console.log('Entities:',cb.entities.weather,cb.entities.city,cb.entities.time);
forecast(cb.entities.weather,cb.entities.city,cb.entities.time).then(async result=> {
var city = result.city_name
var countries = require("i18n-iso-countries");
var country = result.country_code
var weatherCond=cb.entities.weather
var time=cb.entities.time
var con = countries.getName(country, "en", {select: "official"})
if(time.toLowerCase()==="today"){
var weaCon = result.data[0].weather.description
console.log(weaCon)
var temp = result.data[0].temp
var date = result.data[0].datetime
if(weatherCond==="cold" && temp<15.0){
console.log("BOT: Yes, it's cold!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it's cold! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if((weatherCond.includes("sun")&&weaCon.toLowerCase()==="clear sky") && temp>15.0){
console.log("BOT: Yes, it's sunny!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it's sunny! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(weatherCond==="hot" && temp>30.0){
console.log("BOT: Yes, it's hot!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it's hot! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(weatherCond.includes("rain") && weaCon.includes("rain")){
console.log("BOT: Yes, it's raining!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it's raining! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(weatherCond.includes("cloud") && weaCon.includes("cloud")){
console.log("BOT: Yes, it's cloudy!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it's cloudy! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else{
console.log("BOT: It's",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `No, it's ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
}
else if(time.toLowerCase()==="tomorrow"){
var weaCon = result.data[1].weather.description
var temp = result.data[1].temp
var date = result.data[1].datetime
if(weatherCond==="cold" && temp<15.0){
console.log("BOT: Yes, it'll be cold!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be cold! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if((weatherCond.includes("sun")&&weaCon.toLowerCase()==="clear sky") && temp>15.0){
console.log("BOT: Yes, it'll be sunny!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be sunny! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(weatherCond==="hot" && temp>30.0){
console.log("BOT: Yes, it'll be hot!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be hot! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(weatherCond.includes("rain") && weaCon.includes("rain")){
console.log("BOT: Yes, it'll be raining!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be raining! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(weatherCond.includes("cloud") && weaCon.includes("cloud")){
console.log("BOT: Yes, it'll be cloudy!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be cloudy! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else{
console.log("BOT: It'll be",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `No, it'll be ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
}
else{
var weaCon = result.data[2].weather.description
var temp = result.data[2].temp
var date = result.data[2].datetime
if(weatherCond==="cold" && temp<15.0){
console.log("BOT: Yes, it'll be cold!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be cold! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if((weatherCond.includes("sun")&&weaCon.toLowerCase()==="clear sky") && temp>15.0){
console.log("BOT: Yes, it'll be sunny!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be sunny! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(weatherCond==="hot" && temp>30.0){
console.log("BOT: Yes, it'll be hot!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be hot! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(weatherCond.includes("rain") && weaCon.includes("rain")){
console.log("BOT: Yes, it'll be raining!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be raining! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(weatherCond.includes("cloud") && weaCon.includes("cloud")){
console.log("BOT: Yes, it'll be cloudy!",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `Yes, it'll be cloudy! ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else{
console.log("BOT: It'll be",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `No, it'll be ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
}
})
.catch(async error => {
console.log("BOT: ","Invalid input, couldn't get data...")
await f.txt(data.sender , "Invalid input, couldn't get data...") ;
});
break;
case 'get weather':
//console.log('The weather in Paris is 4 degrees...')
//console.log('Entities:',cb.entities.city,',',cb.entities.time)
forecast("0",cb.entities.city,cb.entities.time).then(async result=> {
var city = result.city_name
var countries = require("i18n-iso-countries");
var country = result.country_code
var time=cb.entities.time
var con = countries.getName(country, "en", {select: "official"})
if(time.toLowerCase()==="today"){
var weaCon = result.data[0].weather.description
var temp = result.data[0].temp
var date = result.data[0].datetime
console.log("BOT: It's",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `It's ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else if(time.toLowerCase()==="tomorrow"){
var weaCon = result.data[1].weather.description
var temp = result.data[1].temp
var date = result.data[1].datetime
console.log("BOT: It'll be",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `It'll be ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
else{
var weaCon = result.data[2].weather.description
var temp = result.data[2].temp
var date = result.data[2].datetime
console.log("BOT: It'll be",weaCon.red,"in",city.green,"(",con.yellow,")", time,"(",date.cyan,")","with temperature",temp,"°C")
var output= `It'll be ${weaCon} in ${city}, (${con}), ${time}, (${date}) with ${temp} °C`
await f.txt(data.sender , output) ;
}
})
.catch(async error => {
console.log("BOT: ","Invalid input, couldn't get data...".red)
await f.txt(data.sender , "Invalid input, couldn't get data...") ;
});
break;
default:
console.log('No intent identified');
await f.txt(data.sender , "Sorry! I couldn't understand... :(") ;
}
}) ;
}
}
catch(e){
console.log(e) ;
}
});
}) ;