Function processProjectionData

examples/todo-app/src/cli.ts:174–182

(todoId: TodoId)

const filterDeleted = (t: TodoState) => !t.deleted;

const processProjectionData = (todoId: TodoId) => (data: Readonly<Option.Option<TodoState>>) =>
  pipe(
    data,
    Option.filter(filterDeleted),
    Option.match({
      onNone: () => Effect.succeedNone,
      onSome: formatAndLogTodo(todoId),
    })
  );

const processTodoProjection =
  (todoId: TodoId) => (todoProjection: Readonly<Projection<TodoState>>) =>