Feathers: `hook.app` is undefined in Event filters

[sscaff1]

I'm using sequelize. Here is an example scenario of when I need to use this functionality. I have users in groups. When users send a message, I need to see if they are part of that group before allowing them to see the data. GroupUsers is a mapping table mapping groups to users.

My event filter is below. If you console.log(hook.app), it logs undefined.

export default function () {
  return function filterGroupId(data, connection, hook) {
    const query = {
      userId: connection.user.id,
      groupId: data.groupId,
      deleted: false,
    };
    return hook.app.service('groupUsers').find({ query })
    .then(result => {
      if (result.total > 0) {
        return data;
      }
      return false;
    });
  };
}

[kaiquewdev]

Your service was using this hook, i mean calling it?

[sscaff1]

Yea I have a few before and after hooks running fine before this filter happens.

[kaiquewdev]

Solving that issue with an member of the core development team.

https://github.com/feathersjs/feathers/pull/406

[sscaff1]

Awesome thank you.

[daffl]

Closed via #406

[lock[bot]]

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