Contents

module GraphQL
  module StaticValidation
    class DirectivesAreDefined
      include GraphQL::StaticValidation::Message::MessageHelper

      def validate(context)
        directive_names = context.schema.directives.keys
        context.visitor[GraphQL::Language::Nodes::Directive] << ->(node, parent) {
          validate_directive(node, directive_names, context)
        }
      end

      private

      def validate_directive(ast_directive, directive_names, context)
        if !directive_names.include?(ast_directive.name)
          context.errors << message("Directive @#{ast_directive.name} is not defined", ast_directive, context: context)
          GraphQL::Language::Visitor::SKIP
        else
          nil
        end
      end
    end
  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
graphql-1.2.6	lib/graphql/static_validation/rules/directives_are_defined.rb
graphql-1.2.5	lib/graphql/static_validation/rules/directives_are_defined.rb
graphql-1.2.4	lib/graphql/static_validation/rules/directives_are_defined.rb
graphql-1.2.3	lib/graphql/static_validation/rules/directives_are_defined.rb
graphql-1.2.2	lib/graphql/static_validation/rules/directives_are_defined.rb
graphql-1.2.1	lib/graphql/static_validation/rules/directives_are_defined.rb
graphql-1.2.0	lib/graphql/static_validation/rules/directives_are_defined.rb
graphql-1.1.0	lib/graphql/static_validation/rules/directives_are_defined.rb
graphql-1.0.0	lib/graphql/static_validation/rules/directives_are_defined.rb
graphql-0.19.4	lib/graphql/static_validation/rules/directives_are_defined.rb