public async Task <ActionResult <Member> > AddMember(Member member)
        {
            var entityEntry = _context.Members.Add(member);
            await _context.SaveChangesAsync();

            return(entityEntry.Entity);
        }
        public async Task <ActionResult <Court> > AddCourt(Court court)
        {
            var entityEntry = _context.Courts.Add(court);
            await _context.SaveChangesAsync();

            return(entityEntry.Entity);
        }
        public async Task <ActionResult <Booking> > AddBooking(Booking booking)
        {
            var court = await _context.Courts.FindAsync(booking.CourtId);

            if (court.OpenTime.TimeOfDay > booking.StartTime.TimeOfDay || court.CloseTime.TimeOfDay < booking.EndTime.TimeOfDay)
            {
                return(BadRequest("The chosen time is not business hours"));
            }

            var overlappingBookings = await _context.Bookings.Where(b => b.CourtId == booking.CourtId)
                                      .Where(b => b.StartTime > booking.StartTime && b.StartTime <booking.EndTime || b.EndTime> booking.StartTime && b.EndTime < booking.EndTime).ToListAsync();

            if (overlappingBookings.Any())
            {
                return(BadRequest("The time has been booked"));
            }

            var entityEntry = _context.Bookings.Add(booking);
            await _context.SaveChangesAsync();

            return(entityEntry.Entity);
        }