GraphQL mutations for add, remove and toggle emoji62826-graphql-emoji-mutations

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

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/gitlab/graphql/errors.rb b/lib/gitlab/graphql/errors.rb
index fe74549e322..40b90310e8b 100644
--- a/lib/gitlab/graphql/errors.rb
+++ b/lib/gitlab/graphql/errors.rb
@@ -6,6 +6,7 @@ module Gitlab
       BaseError = Class.new(GraphQL::ExecutionError)
       ArgumentError = Class.new(BaseError)
       ResourceNotAvailable = Class.new(BaseError)
+      MutationError = Class.new(BaseError)
     end
   end
 end