/// <inheritdoc />
public Task <IEnumerable <GetAllToDoHeadersQuery.ToDoHeader> > Handle(
GetAllToDoHeadersQuery request,
CancellationToken cancellationToken)
=> _cache.GetAndSetAsync(
GetKey <GetAllToDoHeadersQuery.ToDoHeader>(request.UserId),
() => _database.Query <GetAllToDoHeadersQuery.ToDoHeader>().Where($"UserId = {request.UserId}").AsEnumerable(),
_options.Value);