public function jsonStats()
{
$stats = [];
$stats['people'] = Person::all()->count();
$stats['projects'] = Project::all()->count();
$stats['countries'] = Person::distinct('country_id')->count('country_id');
$stats['orgs'] = Person::distinct('organization_id')->count('organization_id');
$stats['peopleAppRole'] = $this->getNumbByCategory(new AppRole(), 'name');
$stats['peopleCountry'] = $this->getNumbByCategory(new Country(), 'name');
$stats['peopleReviewerType'] = $this->getNumbByCategory(new ReviewerType(), 'name');
$stats['peopleReviewType'] = $this->getNumbByCategory(new ReviewType(), 'name');
$stats['peopleCbType'] = $this->getNumbByCategory(new CBType(), 'name');
$stats['peopleTopic'] = $this->getNumbByCategory(new Topic(), 'name');
ksort($stats);
return json_encode($stats, JSON_PRETTY_PRINT);
}
/**
* Count number of unique vaules by column.
*
* @param
*
* @return Collection
*/
public function countUnique($field)
{
return Person::distinct($field)->count($field);
}
