/**
* Creates a new Route model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$rootPath = Yii::$app->params['route_img_dir'];
$model = new Route();
$status = Lookup::items("RouteStatus");
if ($model->load(Yii::$app->request->post())) {
$image = UploadedFile::getInstance($model, 'img');
$ext = $image->getExtension();
$randName = time() . rand(1000, 9999) . "." . $ext;
$path = abs(crc32($randName) % 500);
$rootPath = $rootPath . "img/";
if (!file_exists($rootPath)) {
mkdir($rootPath, 0777, true);
}
$image->saveAs($rootPath . $randName);
$model->img = $rootPath . $randName;
if ($model->save()) {
$is_joined = Join::find()->andWhere(['user_id' => $model->author_id, 'route_id' => $model->id])->all() == null;
if ($is_joined) {
$join = new Join();
$join->user_id = $model->author_id;
$join->route_id = $model->id;
$join->save();
}
return $this->redirect(['view', 'id' => $model->id]);
}
} else {
return $this->render('create', ['model' => $model, 'status' => $status]);
}
}
/**
* Deletes an existing Route model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $id
* @return mixed
*/
public function actionJoinus()
{
$model = new Join();
$result['msg'] = "";
$in = Yii::$app->request->post();
//print_r($in);
$model->user_id = $in["user_id"];
$model->route_id = $in["route_id"];
if (Yii::$app->request->post()) {
$is_joined = Join::find()->andWhere(['user_id' => $model->user_id, 'route_id' => $model->route_id])->all() !== null;
if ($is_joined) {
$result['msg'] = "You have successfully joined, please do not repeat to join!";
} else {
if ($model->save()) {
$result['msg'] = "successfully joined!";
}
}
}
exit(json_encode($result));
}
