Brett Walker authored 5 years ago and Mayra Cabrera committed 5 years ago

- Due to https://github.com/exAspArk/batch-loader/pull/32,
we  changed BatchLoader.for into BatchLoader::GraphQL.for
- since our results are wrapped in a BatchLoader::GraphQL,
calling `sync` during authorization is required to get real object
- `graphql` now has it's own authorization system.  Our
`authorized?` method conflicted and required renaming

https://gitlab.com/gitlab-org/gitlab-ce/issues/63372

This makes our authorization calls available to all GraphQL mutations
without the additional step of including the module first.

A new `discussion_id` argument on the `createNote` mutation allows
people to create a note within that discussion.

The ability to lazy-load Discussions has been added, so
GraphQL.object_from_id can treat Discussions the same as AR objects and
batch load them.

https://gitlab.com/gitlab-org/gitlab-ce/issues/62826
https://gitlab.com/gitlab-org/gitlab-ee/issues/9489

https://gitlab.com/gitlab-org/gitlab-ce/issues/62826

Adding new `AddAwardEmoji`, `RemoveAwardEmoji` and `ToggleAwardEmoji`
GraphQL mutations.

Adding new `#authorized_find_with_pre_checks!` and (unused, but for
completeness `#authorized_find_with_post_checks!`) authorization
methods. These allow us to perform an authorized find, and run our own
additional checks before or after the authorization runs.

https://gitlab.com/gitlab-org/gitlab-ce/issues/62826

Since the `GraphQL::ID_TYPE` usages should represent globally unique
ids, this changes some fields for which this is not the case into
strings.

The `ID_TYPE` is a specialised, so this change should be backwards
compatible.

https://graphql-ruby.org/type_definitions/scalars.html

And fix the tests so that it won't run into circular paths.

Partially addresses #47424.

This is mainly the setup of mutations for GraphQL. Including
authorization and basic return type-structure.