<?php

class CierreTrimestreController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column2';

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
			'postOnly + delete', // we only allow deletion via POST request
                        array('CrugeAccessControlFilter')
		);
               
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
public function accessRules()
	{
		return array(
			array('deny',  // allow all users to perform 'index' and 'view' actions
				'actions'=>array('index'),
				'users'=>array('*'),
			),
			array('deny', // allow authenticated user to perform 'create' and 'update' actions
				'actions'=>array('update'),
				'users'=>array('@'),
			),
			array('allow', // allow admin user to perform 'admin' and 'delete' actions
				'actions'=>array('create','view'),
				'users'=>array('@'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
    {
        $model = new CierreTrimestre();
        $id = $_GET['id'];
        Yii::import('application.modules.configuracion.models.*', true);
        $modelcierre = CierreTrimestral::model()->findBySql('
            select min(a.id) as id,
                a.trimestre,
                a.id_periodo,
                a.meses,
                b.nombre_periodo 
            from contable.cierre_trimestral  a, contable.ejercicios b 
            where a.estatus=false 
                and a.id_periodo=b.id
            group by trimestre,id_periodo,nombre_periodo,meses 
            order by id limit 1
        ');

        if ($modelcierre->id != $id) {
            Yii::app()->user->setFlash('error', "<strong>Disculpe</strong> El trimestre a cerrar debera ser el <strong> {$modelcierre->trimestre} ({$modelcierre->meses})</strong> del periodo contable <strong> {$modelcierre->nombre_periodo}.</strong>");
            $this->redirect(['/contable/cierreTrimestral/admin']);
        } else {
            if (isset($_POST['CierreTrimestre'])) {
                $model->attributes = $_POST['CierreTrimestre'];
                $model->id_cierre = $id;
                $model->id_usuario = Yii::app()->user->id;
                $model->id_periodo = $modelcierre->id_periodo;

                if ($model->save()) {
                    $modelocierre = CierreTrimestral::model()->findByPk($id);
                    if ($modelocierre->estatus == false) {
                        $sql = "update contable.cierre_trimestral set estatus=true where id=${id}";
                    } else {
                        $sql = "update contable.cierre_trimestral set estatus=false where id=${id}";
                    }

                    $res = Yii::app()->getDb()->createCommand($sql)->execute();

                    if ($res) {
                        $anyo = date('Y', strtotime($modelocierre->fecha_desde));
                        Yii::app()->user->setFlash('success', "El <strong>{$modelocierre->trimestre} ({$modelocierre->meses}) </strong> para el año ${anyo} quedó cerrado y no se puede modificar.");
                        $this->redirect(['/contable/cierreTrimestral/admin']);
                    }
                }
            }

            $this->render('create', [
                'model' => $model,
            ]);
        }
    }

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['CierreTrimestre']))
		{
			$model->attributes=$_POST['CierreTrimestre'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->id));
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		$this->loadModel($id)->delete();

		// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
		if(!isset($_GET['ajax']))
			$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		$dataProvider=new CActiveDataProvider('CierreTrimestre');
		$this->render('index',array(
			'dataProvider'=>$dataProvider,
		));
	}

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new CierreTrimestre('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['CierreTrimestre']))
			$model->attributes=$_GET['CierreTrimestre'];

		$this->render('admin',array(
			'model'=>$model,
		));
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer $id the ID of the model to be loaded
	 * @return CierreTrimestre the loaded model
	 * @throws CHttpException
	 */
	public function loadModel($id)
	{
		$model=CierreTrimestre::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param CierreTrimestre $model the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='cierre-trimestre-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
}
