event-form.js

var convertDateTimeFieldsToDate = function( date, time, template ) {
	var startDate = document.querySelector( date ).value,
		startDateSplitted = startDate.match( /([0-9]{2})\/([0-9]{2})-([0-9]{4})/ ),

		startTime = document.querySelector( time ).value,
		startTimeSplitted = startTime.match( /([0-9]{2}):([0-9]{2})/ ),

		year = startDateSplitted[ 3 ],
		month = startDateSplitted[ 2 ],
		day = startDateSplitted[ 1 ],
		hour = startTimeSplitted[ 1 ],
		minutes = startTimeSplitted[ 2 ];

	return new Date( year, month, day, hour, minutes );
};


AutoForm.addHooks( [ 'event-new__form', 'event-edit__form' ], {
	formToDoc: function( doc, ss, formId ) {
		doc.start = convertDateTimeFieldsToDate( "#event-form__start-date", "#event-form__start-time" );
		doc.end = convertDateTimeFieldsToDate( "#event-form__end-date", "#event-form__end-time" );

		if( formId === 'event-new__form' ) {
			doc.groupId = Router.current().params.networkGroupId;
		}

		return doc;
	},

	onSuccess: function( operation, result, template ) {
		var networkGroupId = Router.current().params.networkGroupId,
			view = result;


		Router.go( 'events', { view, networkGroupId } );
		NavComponents.modalWrapperWithId('app-modal-wrapper').hide();
	},

	// Called when any operation fails, where operation will be
	// "validation", "insert", "update", or the method name.
	onError: function( operation, error, template ) {
		console.error( arguments );
	}
} );