/**
 * @package    eHealth Portal
 *
 * @created    13th August, 2020
 * @author     Llewellyn van der Merwe <https://git.vdm.dev/joomla/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
 */




// set immunisation vaccine types that are on the page
var select_an_immunisation_vaccine_type = 'Select...';
var create_an_immunisation_vaccine_type = 'Create...';
immunisation_vaccine_types = {};
var immunisation_vaccine_type = 0;
jQuery(document).ready(function($)
{
	// when it changes
	$('#adminForm').on('change', '#jform_administration_part',function (e) {
		e.preventDefault();
		getImmunisationVaccineType();
	});
	// set buckets
	jQuery("#jform_immunisation_vaccine_type option").each(function()
	{
		var key =  jQuery(this).val();
		var text =  jQuery(this).text();
		immunisation_vaccine_types[key] = text;
	});
	immunisation_vaccine_type = jQuery('#jform_immunisation_vaccine_type').val();
	// run now
	getImmunisationVaccineType();
});

function getImmunisationVaccineTypeServer(administration_part){
	var getUrl = JRouter("index.php?option=com_ehealthportal&task=ajax.getImmunisationVaccineType&raw=true&format=json");
	if(token.length > 0 && administration_part > 0){
		var request = 'token='+token+'&administration_part='+administration_part;
	}
	return jQuery.ajax({
		type: 'GET',
		url: getUrl,
		dataType: 'json',
		data: request,
		jsonp: false
	});
}
function getImmunisationVaccineType(){
	jQuery("#loading").show();
	// clear the selection
	jQuery('#jform_immunisation_vaccine_type').find('option').remove().end();
	jQuery('#jform_immunisation_vaccine_type').trigger('liszt:updated');
	// get administration part value if set
	var administration_part = jQuery('#jform_administration_part').val();
	getImmunisationVaccineTypeServer(administration_part).done(function(result) {
		setImmunisationVaccineType(result);
		jQuery("#loading").hide();
		if (typeof ImmunisationVaccineTypeButton !== 'undefined') {
			// ensure button is correct
			var immunisation_vaccine_type = jQuery('#jform_immunisation_vaccine_type').val();
			ImmunisationVaccineTypeButton(immunisation_vaccine_type);
		}
	});
}
function setImmunisationVaccineType(array){
	if (array) {
		jQuery('#jform_immunisation_vaccine_type').append('<option value="">'+select_an_immunisation_vaccine_type+'</option>');
		jQuery.each( array, function( i, id ) {
			if (id in immunisation_vaccine_types) {
				jQuery('#jform_immunisation_vaccine_type').append('<option value="'+id+'">'+immunisation_vaccine_types[id]+'</option>');
			}
			if (id == immunisation_vaccine_type) {
				jQuery('#jform_immunisation_vaccine_type').val(id);
			}
		});
	} else {
		jQuery('#jform_immunisation_vaccine_type').append('<option value="">'+create_an_immunisation_vaccine_type+'</option>');
	}
	jQuery('#jform_immunisation_vaccine_type').trigger('liszt:updated');
}