public function index()
{
$tweet_all = Tweet::all();
$follow_all = Follow::all();
$user_follow = $follow_all->filter(function ($item) {
return $item['user_id'] == Auth::user()->id;
})->pluck('follow_id');
$data['tweets'] = $tweet_all;
$data['followed'] = $user_follow->toArray();
return view('tweet/home', $data);
}
public function checkFollow($id)
{
if (Auth::user()->id != $id) {
$follow = Follow::all();
if ($follow->where('user_id', Auth::user()->id)->where('follow_id', (int) $id)->isEmpty()) {
$this->_follow($id);
} else {
$this->_unfollow($id);
}
}
return redirect('tweet');
}
public function followed_by()
{
$follows = Follow::all();
$user_ids_array = [];
foreach ($follows as $f) {
if ($f->followed_user_id == $this->id) {
$user_ids_array[] = $f->follower_id;
}
}
return $user_ids_array;
}
