Skip to content

Instantly share code, notes, and snippets.

@AhmedHelalAhmed
Created December 1, 2022 17:09
Show Gist options
  • Save AhmedHelalAhmed/76dece511e0aec72d111a10d307abbd7 to your computer and use it in GitHub Desktop.
Save AhmedHelalAhmed/76dece511e0aec72d111a10d307abbd7 to your computer and use it in GitHub Desktop.
const https = require('https');
/*
* Complete the function below.
* Use console.log to print the result, you should not return from the function.
*/
function getMovieTitles(substr) {
if (substr === '')
return ''
let titles = []
const url = `https://jsonmock.hackerrank.com/api/movies/search/?Title=${substr}`
const makeRestTasks = (totalPage, url) => {
if (totalPage <= 1)
return []
let tasks = []
while (totalPage > 1) {
tasks.push(
q(`${url}&page=${totalPage}`)
)
totalPage -= 1
}
return tasks
}
const q = url => {
return new Promise((resolve, reject) => {
https.get(url, res => {
res.on('data', str => {
let data = JSON.parse(str)
resolve(data)
})
}).on('error', err => {
reject(err)
})
})
}
q(url)
.then(firstPageData => {
let restTasks = makeRestTasks(firstPageData.total_pages, url)
Promise.all(restTasks)
.then(result => {
let tmp = []
result.map(item => {
tmp = [...tmp, ...item.data]
})
titles = [...firstPageData.data, ...tmp]
.map(item => item.Title)
.sort((a, b) => a.localeCompare(b))
console.log(titles)
})
.catch(err => {
console.log(err)
})
})
.catch(err => {
console.log(err)
})
}
getMovieTitles('spiderman')
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment