add new assessement v2

app/graphql/resolvers/categories_query_resolver.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+module Resolvers
+  class CategoriesQueryResolver
+    def initialize(context)
+      @context = context
+    end
+
+    def resolve
+      CategoryPolicy::Scope.new(@context[:current_user], Category).resolve
+    end
+  end
+end

app/graphql/types/query_type.rb

@@ -7,6 +7,7 @@ module Types
       argument :where, Inputs::QuestionWhereInput, required: false
     end
     field :subjects, SubjectType.connection_type, null: false
+    field :categories, CategoryType.connection_type, null: false
     field :reviewers, UserType.connection_type, null: false
     field :question_filter_options, QuestionFilterOptionsType, null: false
     field :current_user, Types::UserType, null: true
@@ -19,6 +20,10 @@ module Types
       Resolvers::SubjectsQueryResolver.new(context).resolve
     end
 
+    def categories
+      Resolvers::CategoriesQueryResolver.new(context).resolve
+    end
+
     def reviewers
       Resolvers::ReviewersQueryResolver.new(context).resolve
     end