<?php
class GeographiqueController extends Zend_Controller_Action
{

    public function init()
    {
        /* Initialize action controller here */
    }

    public function indexAction()
    {
    	$auth = Zend_Auth::getInstance();
    	$user = $auth->getIdentity();
    	$field = new Scores_Fields();
    	$this->view->fields = $field;
    }

	public function resetAction()
    {
    	$this->_helper->layout()->disableLayout();
    	$this->_helper->viewRenderer->setNoRender();
    	$fields = new Scores_Fields();
    	$fields->resetFamille('geographique');
    }

    public function completedAction()
    {
    	$this->_helper->layout()->disableLayout();
    	$this->_helper->viewRenderer->setNoRender();
    	$request = $this->getRequest();

    	$q = $request->getParam('q');

    	//Région
    	$output = $this->completedReg($q);

    	//Département
    	if ( count($output)==0 ) {
    		$output = $this->completedDep($q);
    	}

    	//Ville
    	if ( count($output)==0 ) {
    		$output = $this->completedVil($q);
    	}
    	echo json_encode($output);
    }

    protected function completedDep($q)
    {
    	$separator = ' , ';

    	$table 	= new Application_Model_Departements();
    	$sql 	= $table->select()->where('libdep LIKE "'.$q.'%"');
    	$result = $table->fetchAll($sql);
    	foreach ($result as $item) {
    		$output[] = array(
    	    	'label' => $item->libdep . $separator . $item->numdep,
    	    	'value' => $item->numdep
    		);
    	}
    	return ($output);
    }

    protected function completedVil($q)
    {
    	$separator = ' , ';

    	$table 		= new Application_Model_CodePostaux();
    	$separator  = ' ';

    	$sql = $table->select()->where('Commune LIKE "'.$q.'%"');
    	$result = $table->fetchAll($sql);
    	foreach ($result as $item) {
    		$output[] = array(
            	    'label' => $item->Commune . $separator . $item->Codepos,
            	    'value' => $item->INSEE
    		);
    	}
    	return ($output);
    }

  	protected function getDeptFromReg($dep)
  	{
  		$separator = ' , ';

  		$table 	= new Application_Model_Departements();
  		$sql = $table->select()
  			->where('codeRegionInsee = '.$dep);
  		$result = $table->fetchAll($sql)->toArray();
  		$string = '';
  		foreach ($result as $res) {
  			$string .= $res['numdep'].',';
  		}
  		$string = substr($string, 0, strlen($string)-1);
  		return ($string);
  	}

    protected function completedReg($q)
    {
    	$separator = ' , ';

    	$table 		= new Application_Model_Regions();
    	$separator  = ' ';

    	$sql = $table->select()
    		->where('NCCENR LIKE "%'.$q.'%" OR REGION LIKE "%'.$q.'%"');
    	$result = $table->fetchAll($sql);
    	foreach ($result as $item) {
    		$output[] = array(
        	    'label' => $item->REGION .' '.$item->NCCENR . $separator . $item->REGION,
        	    'value' => $this->getDeptFromReg($item->REGION)
    		);
    	}
    	return ($output);
    }
}