/**
* Created By Dara on 8/2/2016
* add reply to comment
*/
public function course(Course $course, $comment_id, Request $request)
{
$user = $this->user;
$this->validate($request, ['content' => 'required']);
if ($comment_id) {
//check if the comment has been set or not (reply) level 2 comment
$comment = Comment::findOrFail($comment_id);
$parent_id = $comment->id;
$msg = trans('users.answerSent');
$nested = true;
} else {
//level 1 comment
$parent_id = 0;
$msg = trans('users.commentSent');
$nested = false;
}
//add comment to db
$newComment = $course->comments()->create(['user_id' => $user->id, 'content' => $request->input('content'), 'parent_id' => $parent_id]);
$numComment = $course->comments()->count();
$course->update(['num_comment' => $numComment]);
$obj = $course;
$model = 'course';
return ['hasCallback' => 1, 'callback' => 'course_comment', 'hasMsg' => 1, 'msgType' => '', 'msg' => $msg, 'returns' => ['newComment' => view('comment.comment', compact('newComment', 'course', 'user', 'obj', 'model'))->render(), 'nested' => $nested, 'numComment' => $numComment]];
}