salix/modules/travel/front/index/index.js

import ngModule from '../module';

export default class Controller {
    constructor($scope) {
        this.$ = $scope;
        this.ticketSelected = null;
    }

    preview(event, travel) {
        this.travelSelected = travel;
        this.$.summary.show();
        event.preventDefault();
        event.stopImmediatePropagation();
    }
}

Controller.$inject = ['$scope'];

ngModule.component('vnTravelIndex', {
    template: require('./index.html'),
    controller: Controller
});