3 files changed, 12 insertions, 13 deletions
diff --git a/app/graphql/resolvers/merge_request_resolver.rb b/app/graphql/resolvers/merge_request_resolver.rb
index 93d48e2645c..9f2d348e95f 100644
--- a/app/graphql/resolvers/merge_request_resolver.rb
+++ b/app/graphql/resolvers/merge_request_resolver.rb
@@ -1,15 +1,14 @@
 module Resolvers
   class MergeRequestResolver < BaseResolver
-    prepend FullPathResolver
-
-    type Types::MergeRequestType, null: true
-
     argument :iid, GraphQL::ID_TYPE,
              required: true,
              description: 'The IID of the merge request, e.g., "1"'
 
-    def resolve(full_path:, iid:)
-      project = model_by_full_path(Project, full_path)
+    type Types::MergeRequestType, null: true
+
+    alias_method :project, :object
+
+    def resolve(iid:)
       return unless project.present?
 
       BatchLoader.for(iid.to_s).batch(key: project.id) do |iids, loader|
diff --git a/app/graphql/types/project_type.rb b/app/graphql/types/project_type.rb
index 9e885d5845a..d9058ae7431 100644
--- a/app/graphql/types/project_type.rb
+++ b/app/graphql/types/project_type.rb
@@ -61,5 +61,12 @@ module Types
     field :request_access_enabled, GraphQL::BOOLEAN_TYPE, null: true
     field :only_allow_merge_if_all_discussions_are_resolved, GraphQL::BOOLEAN_TYPE, null: true
     field :printing_merge_request_link_enabled, GraphQL::BOOLEAN_TYPE, null: true
+
+    field :merge_request,
+          Types::MergeRequestType,
+          null: true,
+          resolver: Resolvers::MergeRequestResolver do
+      authorize :read_merge_request
+    end
   end
 end
diff --git a/app/graphql/types/query_type.rb b/app/graphql/types/query_type.rb
index be79c78bf67..010ec2d7942 100644
--- a/app/graphql/types/query_type.rb
+++ b/app/graphql/types/query_type.rb
@@ -9,13 +9,6 @@ module Types
       authorize :read_project
     end
 
-    field :merge_request, Types::MergeRequestType,
-          null: true,
-          resolver: Resolvers::MergeRequestResolver,
-          description: "Find a merge request" do
-      authorize :read_merge_request
-    end
-
     field :echo, GraphQL::STRING_TYPE, null: false, function: Functions::Echo.new
   end
 end