salix/modules/ticket/front/package/index.js

import ngModule from '../module';
import Section from 'salix/components/section';

class Controller extends Section {
    add() {
        this.$.model.insert({
            packagingFk: null,
            quantity: null,
            created: new Date(),
            ticketFk: this.$stateParams.id
        });
    }

    onSubmit() {
        this.$.watcher.check();
        this.$.model.save().then(() =>
            this.$.watcher.notifySaved()
        );
    }
}

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