type Todo @model {
  # ! means non-null GraphQL fields are allowed to be null by default
  id: ID!
  name: String!
  createdAt: String!
  completed: Boolean!
  todoList: TodoList! @connection(name: "SortedList")
  userId: String!
}

type TodoList @model {
  id: ID!
  createdAt: String!
  todos: [Todo] @connection(name: "SortedList", sortField: "createdAt")
}