/**
* Creates a new BlockTime model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new BlockTime();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
//each time a block Time is created , it fetches all the registration tokens of all the users with the course and sends them a push notification
$UsersHasCourse = UserHasCourse::findAll(["course_id" => $model->course_id]);
foreach ($UsersHasCourse as $user_one) {
$User = InvokerUser::findOne(['id' => $user_one['user_id']]);
$gcmClient = new GcmClient('YOUR_API_KEY');
$message = new Message($gcmClient);
$message->addRegistrationId($User->reg_token);
$message->setData(['title' => 'New Block Time', 'message' => ['starttime' => $model->starttime, 'endtime' => $model->endtime]]);
try {
$response = $message->send();
// The send() method returns a Response object
print_r($response);
//exit(1);
} catch (Exception $exception) {
echo 'uh-oh: ' . $exception->getMessage();
//exit(1);
}
}
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', ['model' => $model]);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = UserHasCourse::find()->joinWith('course')->joinWith('user')->innerJoin('role', 'role.id = user.role_id');
$dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => Yii::$app->params['pageSize']]]);
/**
* sortin related columns
*/
$dataProvider->sort->attributes['course.name'] = ['asc' => ['course.name' => SORT_ASC], 'desc' => ['course.name' => SORT_DESC]];
$dataProvider->sort->attributes['user.username'] = ['asc' => ['user.username' => SORT_ASC], 'desc' => ['user.username' => SORT_DESC]];
$dataProvider->sort->attributes['user.role.name'] = ['asc' => ['role.name' => SORT_ASC], 'desc' => ['role.name' => SORT_DESC]];
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['user_id' => $this->user_id, 'course_id' => $this->course_id]);
$query->andFilterWhere(['LIKE', 'course.name', $this->getAttribute('course.name')]);
$query->andFilterWhere(['LIKE', 'user.username', $this->getAttribute('user.username')]);
$query->andFilterWhere(['LIKE', 'role.name', $this->getAttribute('user.role.name')]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getUserHasCourses()
{
return $this->hasMany(UserHasCourse::className(), ['user_id' => 'id']);
}
/**
* Finds the UserHasCourse model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $user_id
* @param integer $course_id
* @return UserHasCourse the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($user_id, $course_id)
{
if (($model = UserHasCourse::findOne(['user_id' => $user_id, 'course_id' => $course_id])) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}