salix/client/item/src/botanical/index.js

import ngModule from '../module';

class Controller {
    constructor($http, $state) {
        this.$http = $http;
        this.$state = $state;
    }

    _getBotanical() {
        let filter = {
            where: {itemFk: this.$state.params.id},
            include: [{relation: 'genus'}, {relation: 'specie'}]
        };
        this.$http.get(`/item/api/ItemBotanicals?filter=${JSON.stringify(filter)}`)
            .then(res => {
                if (res.data.length) {
                    this.botanical = res.data[0];
                } else {
                    this.botanical = {
                        itemFk: this.$state.params.id,
                        botanical: null,
                        genusFk: null,
                        specieFk: null
                    };
                }
            });
    }

    $onInit() {
        this._getBotanical();
    }
}

Controller.$inject = ['$http', '$state'];

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