How to include loading/progress indicators?

Sorry for the stupid question, but it seems I have to write a lot of code to simply show a loading indicator with redux-api. Is there a recommended approach?

What I tried:

Approach 1: Show and hide a loading indicator depending on the state of the metadata loading attribute. This approach takes a lot of code, because each resource in redux-api has its own loading attribute.

Approach 2: Dispatch SHOW/HIDE actions to toggle the loading indicator. I implemented this using the prefetch and postfetch hooks.

    prefetch: [
      function({actions, dispatch, getState}, cb) {
        dispatch(showLoading())
        cb()
      }
    ],
    postfetch: [
      function({data, actions, dispatch, getState, request}) {
        dispatch(hideLoading())
      }
    ]

But again I have to do this for each resource separately, which adds a lot of duplicated code to my reduxApi definition. I also have to deal with the callback chain, which seems odd, if I want to handle a loading indicator.

How do you guys do it? There must be a simple way to show a loading indicator with redux-api, right?