class Tapioca::Dsl::Compilers::ActiveRecordRelations

def create_relation_class
  superclass = "::ActiveRecord::Relation"
  # The relation subclass includes the generated relation module
  model.create_class(RelationClassName, superclass_name: superclass) do |klass|
    klass.create_include(CommonRelationMethodsModuleName)
    klass.create_include(RelationMethodsModuleName)
    klass.create_type_variable("Elem", type: "type_member", fixed: constant_name)
    TO_ARRAY_METHODS.each do |method_name|
      klass.create_method(method_name.to_s, return_type: "T::Array[#{constant_name}]")
    end
  end
  create_relation_group_chain_class
  create_relation_where_chain_class
end