scoreForGithubUser.php

<?php

/**
 * Calculates a score for the given 
 * Github's user based on public events.
 *
 * @param  string $username   The Github's username.
 * @return int                The calculated score.
 */
function getScoreForGithubUser(string $username): int
{
  $url = "https://api.github.com/users/{$username}/events/public";
  
  try {
    return collect(\Illuminate\Support\Facades\Http::get($url)->json())
      ->reduce(function($carry, $event) {
        $rules = [
          'PushEvent' => 10, 
          'PullRequestEvent' => 5, 
          'IssueCommentEvent' => 4,
        ];

        return $carry + data_get($rules, $event['type'], 1);
      }, 0);
  } catch(\Exception $e) {
    return 0;
  }
});