/**
* show index page
*
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
protected function index()
{
$total = $this->commentRepository->countTotalComment();
$latest_comments = $this->commentRepository->latestComment(10);
$courses = [];
foreach ($latest_comments as $comment) {
array_push($courses, $comment->course);
}
return view('index', ['total' => $total, 'courses' => $courses, 'last_comments' => $latest_comments]);
}
/**
* test for get latest 10 comment
*/
public function testLatestComment()
{
$latest_comments = $this->repository->latestComment(10);
$prev = null;
foreach ($latest_comments as $key => $comment) {
if ($key == 0) {
$prev = $comment;
} else {
$this->assertGreaterThanOrEqual($comment->id, $prev->id);
$prev = $comment;
}
}
}