<?php

namespace backend\controllers;

use Yii;
use common\models\User;
use backend\models\MailForm;
use yii\data\ActiveDataProvider;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;
use common\helpers\Upload ;

/**
 * UserController implements the CRUD actions for User model.
 */
class UserController extends Controller
{
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['post'],
                ],
            ],
            'access' => [
	            'class' => AccessControl::className(),
	            'rules' => [
		            [
		            	'allow' => true,
		            	'roles' => ['@'],
		            	'matchCallback' => function ($rule, $action) {
                                        if($action->actionMethod == 'actionIndex')
                                        {
                                            return Yii::$app->user->identity->status == USER::STATUS_ADMIN 
                                                || Yii::$app->user->identity->status == USER::STATUS_BOULANGER ;
                                        }
                                        else {
                                            return Yii::$app->user->identity->status == USER::STATUS_ADMIN ;
                                        }
		            	}
	            	]
	            ],
            ],
        ];
    }

    /**
     * Lists all User models.
     * @return mixed
     */
    public function actionIndex()
    {
        $dataProvider = new ActiveDataProvider([
            'query' => 
                (new \yii\db\Query())
                ->select('*')
                ->from('user, user_etablissement')
                ->where('user.id = user_etablissement.id_user')
                ->andWhere('user_etablissement.id_etablissement = '.Yii::$app->user->identity->id_etablissement)
        ]);

        return $this->render('index', [
            'dataProvider' => $dataProvider,
        ]);
    }

    /**
     * Displays a single User model.
     * @param integer $id
     * @return mixed
     */
    public function actionView($id)
    {
        return $this->render('view', [
            'model' => $this->findModel($id),
        ]);
    }

    /**
     * Creates a new User model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new User();

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        } else {
            return $this->render('create', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Updates an existing User model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id
     * @return mixed
     */
    public function actionUpdate($id)
    {
        $model = $this->findModel($id);

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        } else {
            return $this->render('update', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Deletes an existing User model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param integer $id
     * @return mixed
     */
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();

        return $this->redirect(['index']);
    }

    public function actionMail() {
     
        /*$model = new MailForm() ;
        $model->subject = '[Le Chat des Noisettes] ' ;
        $model->body = 
"Bonjour,


PS : Si vous ne souhaitez plus recevoir ces emails, rendez-vous dans votre compte sur www.lechatdesnoisettes.com." ;
        
        if ($model->load(Yii::$app->request->post()) && $model->validate()) {
            
            $id_user =  Yii::$app->request->post('id_user') ;
            $user = User::findIdentity($id_user) ;
            
            if($user) 
            {
                $model->sendEmail($user->email) ;
            }
                 
        }*/
        
        $users = (new \yii\db\Query())
                ->select('*')
                ->from('user, user_etablissement')
                ->where('user.id = user_etablissement.id_user')
                ->andWhere('user_etablissement.id_etablissement = '.Yii::$app->user->identity->id)
                ->all() ;
        
        $arr_users = [] ;
        foreach($users as $u)
            $arr_users[] = $u->email ;
        
        return $this->render('liste_mails', [
                //'model' => $model,
                'users' => $arr_users
            ]);
        
    }
    
    /**
     * Finds the User model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return User the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = User::findOne($id)) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }
    
    
}