Enabling GraphQL batch requests allows for multiple queries
to be sent in 1 request reducing the amount of requests
we send to the server.
Responses come come back in the same order as the queries were
provided.
This allows the user to get a single MR nested in a GraphQL project
query.
Since we need the full path and the iid anyway, this makes more sense
than having a root query that needs the full path as well.
- All definitions have been replaced by classes:
http://graphql-ruby.org/schema/class_based_api.html
- Authorization & Presentation have been refactored to work in the
class based system
- Loaders have been replaced by resolvers
- Times are now coersed as ISO 8601
By specifying a presenter for the object type, we can keep the logic
out of `GitlabSchema`.
The presenter gets initialized using the object being presented, and
the context (including the `current_user`).
Marcel Amirault
Brett Walker
Alessio Caiazza
Phil Hughes
Nick Thomas
Achilleas Pipinellis
Bob Van Landuyt