module GraphQL::Schema::Member::BaseDSLMethods

def accessible?(context)
  if @mutation
    @mutation.accessible?(context)
  else
    true
  end
end

def authorized?(object, context)
  if @mutation
    @mutation.authorized?(object, context)
  else
    true
  end
end

def default_graphql_name
  @default_graphql_name ||= begin
    raise GraphQL::RequiredImplementationMissingError, 'Anonymous class should declare a `graphql_name`' if name.nil?
    name.split("::").last.sub(/Type\Z/, "")
  end
end

def description(new_description = nil)
  if new_description
    @description = new_description
  elsif defined?(@description)
    @description
  else
    nil
  end
end

def graphql_name(new_name = nil)
  if new_name
    @graphql_name = new_name
  else
    overridden_graphql_name || default_graphql_name
  end
end

def introspection(new_introspection = nil)
  if !new_introspection.nil?
    @introspection = new_introspection
  elsif defined?(@introspection)
    @introspection
  else
    false
  end
end

def introspection?
  introspection
end

def mutation(mutation_class = nil)
  if mutation_class
    @mutation = mutation_class
  elsif defined?(@mutation)
    @mutation
  else
    nil
  end
end

def name(new_name = nil)
  return super() if new_name.nil?
  fail(
    "The new name override method is `graphql_name`, not `name`. Usage: "\
    "graphql_name \"#{new_name}\""
  )
end

def overridden_graphql_name
  defined?(@graphql_name) ? @graphql_name : nil
end

def to_graphql
  raise GraphQL::RequiredImplementationMissingError
end

def visible?(context)
  if @mutation
    @mutation.visible?(context)
  else
    true
  end
end