/**
* Creates a new Participant model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate($meeting_id)
{
$mtg = new Meeting();
$title = $mtg->getMeetingTitle($meeting_id);
$model = new Participant();
$model->meeting_id = $meeting_id;
$model->invited_by = Yii::$app->user->getId();
// load friends for auto complete field
$friends = Friend::getFriendList(Yii::$app->user->getId());
if ($model->load(Yii::$app->request->post())) {
if (!User::find()->where(['email' => $model->email])->exists()) {
// if email not already registered
// create new user with temporary username & password
$temp_email_arr[] = $model->email;
$model->username = Inflector::slug(implode('-', $temp_email_arr));
$model->password = Yii::$app->security->generateRandomString(12);
$model->participant_id = $model->addUser();
} else {
// add participant from user record
$usr = User::find()->where(['email' => $model->email])->one();
$model->participant_id = $usr->id;
}
// validate the form against model rules
if ($model->validate()) {
// all inputs are valid
$model->save();
return $this->redirect(['/meeting/view', 'id' => $meeting_id]);
} else {
// validation failed
return $this->render('create', ['model' => $model, 'title' => $title, 'friends' => $friends]);
}
} else {
return $this->render('create', ['model' => $model, 'title' => $title, 'friends' => $friends]);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Friend::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'user_id' => $this->user_id, 'friend_id' => $this->friend_id, 'status' => $this->status, 'number_meetings' => $this->number_meetings, 'is_favorite' => $this->is_favorite, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
return $dataProvider;
}
/**
* Finds the Friend model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Friend the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Friend::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public static function getFriendList($user_id)
{
// load user's friends into email list array for autocomplete
$friend_list = \frontend\models\Friend::find()->where(['user_id' => $user_id])->all();
$email_list = [];
foreach ($friend_list as $x) {
$email_list[] = $x->friend->email;
}
return $email_list;
}