hof thunks: resource thunk creator

hof-thunks-resource-thunk.js

export function resource(resourceName, mapArgs) {
  return (params, meta) => async (getState, dispatch) => {
    const fetchOptions = mapArgs(params, meta);

    dispatch(resourceActions.requestResource({
      name: resourceName,
      params,
      meta,
    }));

    try {
      const result = await fetch(fetchOptions.uri, fetchOptions.options);

      dispatch(resourceActions.receiveResource({
        name: resourceName,
        params,
        meta,
        resource: result,
      }));

      return { result };
    }
    catch (error) {
      dispatch(resourceActions.rejectResource({
        name: resourceName,
        params,
        meta,
        error,
      }));

      return { error };
    }
  };
}