Farmbot-Web-App/frontend/redux/refilter_logs_middleware.ts

import { Actions } from "../constants";
import { Middleware } from "redux";
import { MiddlewareConfig } from "./middlewares";
import { ResourceName } from "farmbot";
import { throttledLogRefresh } from "./refresh_logs";

const WEB_APP_CONFIG: ResourceName = "WebAppConfig";

/**
 * Middleware function that listens for changes on the `WebAppConfig` resource.
 * If the resource does change, it will trigger a throttled refresh of all log
 * resources, downloading the filtered log list as required from the API. */
// tslint:disable-next-line:no-any
export const fn: Middleware = () => (dispatch) => (action: any) => {
  const needsRefresh = action?.payload?.kind === WEB_APP_CONFIG
    && action.type === Actions.SAVE_RESOURCE_OK;

  needsRefresh && throttledLogRefresh(dispatch);

  return dispatch(action);
};

export const refilterLogsMiddleware: MiddlewareConfig = { fn, env: "*" };