public async Task <IEnumerable <Dinner> > GetDinnersAsync( DateTime?startDate, DateTime?endDate, double?lat, double?lng, int?pageIndex, int?pageSize, string searchQuery = null, string sort = null, bool descending = false) { return(await _repository.GetDinnersAsync(startDate, endDate, string.Empty, searchQuery, sort, descending, lat, lng, pageIndex, pageSize)); }