<?php
/*--------------------------------------------------------------------------------------------------------|  www.vdm.io  |------/
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      \ \/ / _` / __| __| | |  | |/ _ \ \ / / _ \ |/ _ \| '_ \| '_ ` _ \ / _ \ '_ \| __| | |\/| |/ _ \ __| '_ \ / _ \ / _` |
       \  / (_| \__ \ |_  | |__| |  __/\ V /  __/ | (_) | |_) | | | | | |  __/ | | | |_  | |  | |  __/ |_| | | | (_) | (_| |
        \/ \__,_|___/\__| |_____/ \___| \_/ \___|_|\___/| .__/|_| |_| |_|\___|_| |_|\__| |_|  |_|\___|\__|_| |_|\___/ \__,_|
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	@version		1.0.5
	@build			24th April, 2021
	@created		13th August, 2020
	@package		eHealth Portal
	@subpackage		ajax.php
	@author			Oh Martin <https://github.com/namibia/eHealth-Portal>
	@copyright		Copyright (C) 2020 Vast Development Method. All rights reserved.
	@license		GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html

	Portal for mobile health clinics

/-----------------------------------------------------------------------------------------------------------------------------*/

// No direct access to this file
defined('_JEXEC') or die('Restricted access');

use Joomla\Utilities\ArrayHelper;

/**
 * Ehealth_portal Ajax Model
 */
class Ehealth_portalModelAjax extends JModelList
{
	protected $app_params;
	
	public function __construct() 
	{		
		parent::__construct();		
		// get params
		$this->app_params	= JComponentHelper::getParams('com_ehealth_portal');
		
	}

	// Used in immunisation
	public function getImmunisationVaccineType($administration_part)
	{
		// Get a db connection.
		$db = JFactory::getDbo();
		// Create a new query object.
		$query = $db->getQuery(true);
		$query->select($db->quoteName( array('a.id') ));
		$query->from($db->quoteName('#__ehealth_portal_immunisation_vaccine_type', 'a'));
		$query->where($db->quoteName('a.published') . ' = 1');
		// check for administration part and immunisation vaccine type
		$query->where($db->quoteName('a.administration_part') . ' = '. (int) $administration_part);
		$db->setQuery($query);
		$db->execute();
		if ($db->getNumRows())
		{
			return $db->loadColumn();
		}
		return false;
	}
}