public function accept()
{
$members = Member::findByIds([$this->from, $this->to])->indexBy('_id')->all();
Member::makeFriends($members[$this->from], $members[$this->to], true);
$this->addErrors($members[$this->from]->getErrors());
$this->addErrors($members[$this->to]->getErrors());
if (!$this->hasErrors()) {
$this->delete();
}
return $this;
}
public function actionMembergen($n)
{
set_time_limit(360);
$total = $count = Member::find()->count();
$groupNum = 0;
while ($n > $groupNum) {
$groupNum++;
$members = array_fill($total + 1, rand(100, 200), []);
foreach ($members as $id => &$member) {
$member = new Member();
$member->_id = $id;
$member->name = 'member_' . $groupNum . '_' . $id;
}
unset($member);
foreach ($members as $id => $member) {
$friendIds = array_rand($members, rand(3, 5));
foreach ($friendIds as $friendId) {
$member->addFriend($members[$friendId]);
}
}
if ($total) {
foreach ($members as $member) {
$distantFriendIds = array_map(function () use($total) {
return rand(1, $total);
}, array_fill(0, rand(3, 5), null));
$distantFriends = Member::findByIds($distantFriendIds)->all();
foreach ($distantFriends as $friend) {
$friend->addFriend($member)->save();
}
}
}
foreach ($members as $member) {
$member->save();
}
$total += count($members);
echo $groupNum . "\t| " . count($members) . " <br>\n";
}
echo "\n<br>Created " . ($total - $count);
echo "\n<br>Total " . $total;
}
