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refresh.js
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refresh.js
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//neccessary packages
var cheerio = require("cheerio");
let axios = require("axios");
let fs = require("fs");
//arrays for the different things
var startingOff = []
var mainCategories = [];
var subItems = [];
//taco bell baseURL
const baseURL = "https://www.tacobell.com/food";
const baseURLNoFood = "https://www.tacobell.com";
async function getMainMenu() {
await axios.get(baseURL).then(
(response) => {
if (response.status === 200) {
const html = response.data;
const $ = cheerio.load(html);
const item = [];
$("a").each(function () {
item.push($(this).attr("href"));
});
item.forEach((e) => {
if (e.startsWith("/food/")) {
startingOff.push(e);
}
});
startingOff.forEach((e) => {
if ((e.match(new RegExp("/", "g")) || []).length > 2) {
} else {
mainCategories.push(e);
}
});
}
function onlyUnique(value, index, self) {
return self.indexOf(value) === index;
}
mainCategories = mainCategories.filter(onlyUnique);
},
(error) => console.log(error)
);
}
async function mainToJson() {
await getMainMenu();
for (var categories of mainCategories) {
categories = baseURLNoFood + categories;
await getItems(categories);
//console.log(categories)
}
}
//surl is Sub Menu URL
async function getItems(surl) {
var menu = surl.replace("https://www.tacobell.com/food/", "");
await axios.get(surl).then(
(response) => {
if (response.status === 200) {
const html = response.data;
const $ = cheerio.load(html);
$(".product-card .product-details").each(function (i) {
subItems.push({
Menu: menu,
Item: $(this).children(".product-name").find("a").text(),
Price: $(this).children(".product-price").text().trim(),
Calories: $(this).children(".product-calorie").text().trim(),
});
});
}
fs.writeFile("menuItems.json", JSON.stringify(subItems, null, 4), (err) =>
console.log("File successfully written!")
);
},
(error) => console.log(error)
);
}
async function start() {
await mainToJson();
}
start();