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17 changes: 17 additions & 0 deletions PULL_REQUEST_TEMPLATE.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
## DESCRIPTION

Solución al reto 04 de Escuela de JavaScript

Nombre: Alfonso Neil Jiménez Casallas
Usuario Platzi: @alfonsoneiljimenez

## GRUPO
- [ X ] Martes
- [ ] Miercoles
- [ ] Jueves

## Reto:
- [ X ] Primer problema
- [ X ] Segundo problema
- [ X ] Tercer problema
- [ X ] Cuarto Problema (Opcional)
17 changes: 0 additions & 17 deletions PULL_REQUEST_TEMPLATE.md

This file was deleted.

13 changes: 13 additions & 0 deletions package-lock.json

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7 changes: 5 additions & 2 deletions package.json
Original file line number Diff line number Diff line change
Expand Up @@ -20,5 +20,8 @@
"bugs": {
"url": "https://github.com/platzi/escuelajs-reto-04/issues"
},
"homepage": "https://github.com/platzi/escuelajs-reto-04#readme"
}
"homepage": "https://github.com/platzi/escuelajs-reto-04#readme",
"dependencies": {
"xmlhttprequest": "^1.8.0"
}
}
83 changes: 79 additions & 4 deletions src/index.js
Original file line number Diff line number Diff line change
@@ -1,9 +1,44 @@
const XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest;

const API = 'https://us-central1-escuelajs-api.cloudfunctions.net/orders';
const xhttp = new XMLHttpRequest();


const fetchOrders = (url_api) => {
xhttp.responseType = 'json';
xhttp.open('GET', url_api, true);
xhttp.send();
return new Promise((resolve, reject) => {
xhttp.onreadystatechange = (event) => {
if (xhttp.readyState === 4) {
if (xhttp.status == 200){
const response = JSON.parse(xhttp.responseText);
resolve(response);
}
else reject(Error(`No fue posible entregar la petición desde ${url_api}`));
}
}
})
}


const randomTime = (min, max) => {
min = Math.ceil(min);
max = Math.floor(max);
return Math.floor(Math.random() * (max - min + 1) + min); //The maximum is inclusive and the minimum is inclusive
}

const orders = (time, product, table) => {
console.log(`### Orden: ${product} para ${table}`);
return new Promise((resolve, reject) => {
setTimeout(() => {
resolve(`=== Pedido servido: ${product}, tiempo de preparación ${time}ms para la ${table}`);
}, time);
try{
setTimeout(() => {
resolve(`=== Pedido servido: ${product}, tiempo de preparación ${time}ms para la ${table}`);
}, time);
}catch(err){
reject(Error(`Error durante la entrega del pedido: ${err}`));
}

});
}

Expand All @@ -16,9 +51,49 @@ const menu = {
const table = ['Mesa 1', 'Mesa 2', 'Mesa 3', 'Mesa 4', 'Mesa 5'];

const waiter = () => {
orders(6000, menu.hamburger, table[3])
orders(randomTime(1000, 8000), menu.hamburger, table[3])
.then((res) => console.log(res))
.catch((err) => console.error(err));
};

const waiter2 = () => {
orders(randomTime(1000, 8000), menu.hotdog, table[0])
.then((res) => console.log(res));
return orders(randomTime(1000, 8000), menu.pizza, table[2])
.then((res) => console.log(res))
.catch((err) => console.error(err));
};

const waiter3 = async() => {
try{
const order1 = await orders(randomTime(1000, 8000), menu.hotdog, table[1])
console.log(order1)
const order2 = await orders(randomTime(1000, 8000), menu.pizza, table[1])
console.log(order2)
const order3 = await orders(randomTime(1000, 8000), menu.hotdog, table[1])
console.log(order3)
}catch(err){
console.error(err)
}
};

const waiter4 = async() => {
try{
const order1 = await fetchOrders(API)
console.log(`=== Pedido servido: ${order1.data}`)
const order2 = await fetchOrders(API)
console.log(`=== Pedido servido: ${order2.data}`)
const order3 = await fetchOrders(API)
console.log(`=== Pedido servido: ${order3.data}`)
const order4 = await fetchOrders(API)
console.log(`=== Pedido servido: ${order4.data}`)
}catch(err){
console.log(`Error durante la entrega del pedido: ${err}`)
}
};


waiter();
waiter2();
waiter3();
waiter4();