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

import ngModule from '../module';
import Descriptor from 'salix/components/descriptor';

class Controller extends Descriptor {
    get travel() {
        return this.entity;
    }

    set travel(value) {
        this.entity = value;
    }

    get travelFilter() {
        let travelFilter;
        const travel = this.travel;

        if (travel && travel.agencyFk) {
            travelFilter = this.travel && JSON.stringify({
                agencyFk: this.travel.agencyFk
            });
        }
        return travelFilter;
    }

    loadData() {
        const filter = {
            fields: [
                'id',
                'ref',
                'shipped',
                'landed',
                'totalEntries',
                'warehouseInFk',
                'warehouseOutFk',
                'cargoSupplierFk'
            ],
            include: [
                {
                    relation: 'warehouseIn',
                    scope: {
                        fields: ['name']
                    }
                }, {
                    relation: 'warehouseOut',
                    scope: {
                        fields: ['name']
                    }
                }
            ]
        };

        return this.getData(`Travels/${this.id}`, {filter})
            .then(res => this.entity = res.data);
    }
}

ngModule.vnComponent('vnTravelDescriptor', {
    template: require('./index.html'),
    controller: Controller,
    bindings: {
        travel: '<'
    }
});