<?php

namespace backend\controllers;

use Yii;
use common\models\User;
use common\models\Developpement;
use common\models\DeveloppementPriorite;
use yii\data\ActiveDataProvider;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;

/**
 * DeveloppementController implements the CRUD actions for Developpement model.
 */
class DeveloppementController extends Controller {

    /**
     * @inheritdoc
     */
    public function behaviors() 
    {
        return [
            'access' => [
                'class' => AccessControl::className(),
                'rules' => [
                    [
                        'allow' => true,
                        'roles' => ['@'],
                        'matchCallback' => function ($rule, $action) {
                    return Yii::$app->user->identity->status == USER::STATUS_ADMIN 
                            || Yii::$app->user->identity->status == USER::STATUS_BOULANGER;
                }
                    ]
                ],
            ],
        ];
    }

    /**
     * Lists all Developpement models.
     * @return mixed
     */
    public function actionIndex() {
        $dataProvider = new ActiveDataProvider([
            'query' => Developpement::find()->with(['developpementPriorite','developpementPrioriteCurrentEtablissement']),
        ]);

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

    /**
     * Creates a new Developpement model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate() {
        $model = new Developpement();
        
        if ($model->load(Yii::$app->request->post())) {
            $model->date = date('Y-m-d H:i:s') ;
            $model->setDateLivraison() ;
            if($model->save()) {
                Yii::$app->getSession()->setFlash('success','Développement ajouté') ;
                return $this->redirect(['index']);
            }
        } else {
            return $this->render('create', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Updates an existing Developpement 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())) {
            $model->setDateLivraison() ;
            if($model->save()) {
                Yii::$app->getSession()->setFlash('success','Développement modifié') ;
                return $this->redirect(['index']);
            }
        } else {
            return $this->render('update', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Deletes an existing Developpement 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();
        Yii::$app->getSession()->setFlash('success','Développement supprimé') ;
        
        return $this->redirect(['index']);
    }

    public function actionPriorite($id_developpement, $priorite = null) {
        
        $developpement_priorite = DeveloppementPriorite::find()
            ->where(['id_developpement' => $id_developpement, 'id_etablissement' => Yii::$app->user->identity->id_etablissement])
            ->one() ;
        
        if(in_array($priorite, 
            [DeveloppementPriorite::PRIORITE_HAUTE, 
             DeveloppementPriorite::PRIORITE_NORMALE, 
             DeveloppementPriorite::PRIORITE_BASSE])) {
            
            if($developpement_priorite) {
                $developpement_priorite->priorite = $priorite ;
                $developpement_priorite->id_etablissement = Yii::$app->user->identity->id_etablissement ;
            }
            else {
                $developpement_priorite = new DeveloppementPriorite ;
                $developpement_priorite->id_developpement = $id_developpement ;
                $developpement_priorite->priorite = $priorite ;
                $developpement_priorite->id_etablissement = Yii::$app->user->identity->id_etablissement ;
            }
            
            $developpement_priorite->save() ;
        }
        else {
            if($developpement_priorite) {
                $developpement_priorite->delete() ;
            }
        }
                
        $this->redirect(['index']) ;
    }
    
    /**
     * Finds the Developpement model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return Developpement the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id) {
        if (($model = Developpement::findOne($id)) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }
    
}