discourse-custom-wizard-unlocked/assets/javascripts/discourse/models/custom-wizard-custom-field.js.es6

import { ajax } from "discourse/lib/ajax";
import { popupAjaxError } from "discourse/lib/ajax-error";
import EmberObject from "@ember/object";
import { isEmpty } from "@ember/utils";

const CustomWizardCustomField = EmberObject.extend({
  isNew: isEmpty("id"),
});

const basePath = "/admin/wizards/custom-fields";

CustomWizardCustomField.reopenClass({
  listFields() {
    return ajax(basePath).catch(popupAjaxError);
  },

  saveField(customField) {
    return ajax(basePath, {
      type: "PUT",
      data: {
        custom_field: customField,
      },
    }).catch(popupAjaxError);
  },

  destroyField(field) {
    return ajax(`${basePath}/${field.name}`, {
      type: "DELETE",
    }).catch(popupAjaxError);
  },
});

export default CustomWizardCustomField;