public async Task <Dictionary <string, int> > GetWeddingCountByseat()
{
Dictionary <string, int> seatCount = new Dictionary <string, int>();
var result = await _weddingRepository.GetAll();
var seat = await _weddingRepository.GetSeatAsync();
var seatList = seat.ToList();
for (var i = 0; i < seatList.Count(); i++)
{
int count = result.Where(c => c.Seat.Equals(seatList[i])).Sum(c => c.Accompanied);
seatCount.Add(seatList[i].ToString(), count);
}
return(seatCount);
}