who-unfollowed-me/utils/cli.js

A CLI that let's you know who recently unfollowed you on GitHub.

const axios = require('axios');
const jsonFile = require('jsonfile');
const user = require('./user');
const display = require('./display');
const ora = require('ora');
const chalk = require('chalk');
const symbols = require('log-symbols');

module.exports = async () => {
	let followers = [];
	let page = 1;
	const username = await user();
	const spinner = ora('Fetching GitHub followers');
	spinner.start();

	try {
		while (true) {
			const options = {
				method: 'GET',
				url: `https://api.github.com/users/${username}/followers?page=${page}&per_page=100`
			};

			const { data } = await axios(options);
			if (data.length === 0) break;

			data.map(follower => {
				followers.push(follower.login);
			});
			page++;
		}
		spinner.succeed();
		console.log('');
		display(followers);

		jsonFile.writeFile(`./follower.json`, followers, err => {});
	} catch (error) {
		spinner.fail();
		console.log('');
		console.log(
			symbols.warning,
			chalk.hex('#FF0000').inverse(' WARNING '),
			'Try again later!'
		);
		const temp = [];
		jsonFile.writeFile(`./username.json`, temp, err => {});
	}
};