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index.js
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index.js
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#!/usr/bin/env node
var fs = require('fs');
var http = require('http');
var path = require('path');
var url = require('url');
var inquirer = require('inquirer');
var chalk = require('chalk');
var dateFormat = require('dateformat');
var axios = require('axios');
var Promise = require('bluebird');
var cheerio = require('cheerio');
var Table = require('cli-table');
var baseUrl = 'https://www.cgv.id/en/schedule/cinema';
var seatUrl = 'https://www.cgv.id/en/schedule/seat';
var model = [];
var cities = [];
var cinemas = [];
var movies = [];
var currentCinema = {};
var currentMovie = {};
var currentType = {};
var currentTime = {};
console.log('Welcome to CGV Blitz CLI.\nPlease wait while we are initializing the app.');
axios.get(baseUrl).then(function(response) {
var $ = cheerio.load(response.data);
$('.city').each(function (i, elm) {
var city = $(elm).children().first().text();
var cinemasObject = $(elm).children().eq(1).children().first().children();
var cinemas = [];
cinemasObject.each(function(i, elm) {
cinemas.push({
name: $(elm).first().text(),
id: $(elm).first().children().first().attr('id')
});
});
model.push({
city: city,
cinemas: cinemas
});
cities.push(city);
});
return cities;
}).then(function(cities) {
return inquirer.prompt([{
type : 'list',
name : 'city',
message : 'Please choose your city',
choices : cities
}])
}).then(function (answers) {
var currentCity = cities[cities.indexOf(answers.city)];
cinemas = model.filter(function(item) {
return item.city == currentCity;
})[0]['cinemas'];
return inquirer.prompt([{
type : 'list',
name : 'cinema',
message : 'Please choose a cinema in ' + cities[cities.indexOf(answers.city)],
choices : cinemas
}]);
}).then(function (answers) {
currentCinema = cinemas.filter(function(item) {
return item.name == answers.cinema;
})[0];
console.log('Please wait while loading movies...');
return axios.get(baseUrl + '/' + currentCinema.id);
}).then(function (response) {
var $ = cheerio.load(response.data);
$('.schedule-title').each(function (i, elm) {
var title = $(elm).children().first().text();
var idObject = $(elm).children().first().attr('href').split('/');
var typesObject = $(elm).parent().find('.schedule-type');
types = [];
typesObject.each(function(i, elm) {
var timesObject = $(elm).next().find('.showtime-lists').children();
var times = [];
timesObject.each(function(i, elm) {
times.push({
name: $(elm).text(),
price: $(elm).first().children().first().attr('price')
});
});
types.push({
name: $(elm).text().trim(),
times: times
});
});
movies.push({
name: title,
id: idObject[idObject.length - 1],
types: types
});
});
return inquirer.prompt([{
type : 'list',
name : 'movie',
message : 'Please choose a movie ',
choices : movies
}]);
}).then(function (answers) {
currentMovie = movies.filter(function(item) {
return item.name == answers.movie;
})[0];
return inquirer.prompt([{
type : 'list',
name : 'type',
message : 'Please choose a type ',
choices : currentMovie.types
}]);
}).then(function (answers) {
currentType = currentMovie.types.filter(function(item) {
return item.name == answers.type;
})[0];
return inquirer.prompt([{
type : 'list',
name : 'time',
message : 'Please choose a time ',
choices : currentType.times
}]);
}).then(function (answers) {
currentTime = currentType.times.filter(function(item) {
return item.name == answers.time;
})[0];
console.log('Please wait while loading seats...');
var movieformat = currentType.name.split(' ');
var time = currentTime.name;
var price = currentTime.price;
return axios.get(seatUrl + '?cinema=' + currentCinema.id + '&showdate=' + dateFormat(new Date(), 'yyyy-mm-dd') + '&movie=' + currentMovie.id + '&auditype=N&showtime=' + time + '&movieformat=' + movieformat[1] + '&price=' + price + '&loveseatprice=0&price1=0&price2=0&price3=0&price4=0&price5=0');
}).then(function (response) {
var head = [];
var body = [];
var $ = cheerio.load(response.data);
var rowCount = 0;
var columnCount = 0;
var seatRows = [];
$('.seat-row').each(function (i, elm) {
rowCount++;
var seatColumns = [];
$(elm).children().each(function(i, elm) {
var statusObject = $(elm).children().first().attr('class');
var taken = false;
if (statusObject) {
statusObject = statusObject.split(' ');
taken = (statusObject[1] == 'taken');
}
seatColumns.push({
label: $(elm).text().trim(),
taken: taken
});
});
seatRows.push(seatColumns);
});
columnCount = seatRows[0].length - 1;
for (var i = 0; i <= columnCount; i++) {
head.push(i);
}
var table = new Table({
head: head
});
for (var i = rowCount - 1; i >= 1; i--) {
var first = [String.fromCharCode(64 + i)];
var currentRow = seatRows[i - 1];
currentRow = currentRow.map(function(item) {
if (!item.taken)
return item.label;
else
return 'x';
});
currentRow = currentRow.reverse();
currentRow.shift()
table.push(first.concat(currentRow));
}
console.log(' ==== screen here ==== ');
console.log(table.toString());
console.log(' Date : ' + dateFormat(new Date(), 'yyyy-mm-dd'));
console.log(' Ticket Price : ' + currentTime.price);
});