Refetch promise

[delianides]

This is for a change to the QueryManager on refetch to return a Promise instead of void. By returning a promise you eliminate the need to wrap any requests for updating data. So instead of:

refreshFeed = (resolve, reject) => {
  this.props.data.refetch();
  resolve();
}

<ReactPullToRefresh
  onRefresh={ this.refreshFeed }>
</ReactPullToRefresh>

You can call refetch directly from the Compontent:

<ReactPullToRefresh
  onRefresh={ this.props.data.refetch }
</ReactPullToRefresh>

TODO:

• Update CHANGELOG.md with your change
• Make sure all of the significant new logic is covered by tests
• Rebase your changes on master so that they can be merged easily
• Make sure all tests and linter rules pass

[apollo-cla]

@delianides: Thank you for submitting a pull request! Before we can merge it, you'll need to sign the Meteor Contributor Agreement here: https://contribute.meteor.com/

[stubailo]

This should be in a new section at the top, since it will be in 0.3.2 or later.

[stubailo]

Welcome @delianides!

[delianides]

@stubailo Thanks! Everything should be updated.

[stubailo]

This won't be the correct result if forceFetch is set to false, because the network response from the server might only contain partial data. This should actually read the data from the store, using something similar to what watchQuery is doing. Going to look at this in more depth in a bit.

[johnthepink]

Hey @stubailo I updated this:

1. rebased it
2. moved the client results above the return statements
3. return data from the store, instead of just what comes back over the network
4. prevent multiple errors from being thrown

[stubailo]

Taking a look!

[stubailo]

This argument isn't used anywhere, is it?

[johnthepink]

@stubailo you're right. updated.

[stubailo]

@johnthepink looks good, just a few small comments!

[johnthepink]

@stubailo updated except for the try/catch comment. Is there a better way to prevent the multiple errors?

[johnthepink]

...and rebased to bring in new namespaced actions

[stubailo]

@johnthepink OK, I think we can merge this now, we can handle the edge cases better later!

[stubailo]

Might need to do another rebase, lol.

[johnthepink]

@stubailo on it haha

[johnthepink]

@stubailo and done

[stubailo]

Published in 0.3.9!