public async Task <BookingListResponse> ListAsync(int pageNum = 1, int pageSize = 50, string dateTimeString = null)
{
DateTime dateTime = default;
if (!String.IsNullOrWhiteSpace(dateTimeString) && !DateTime.TryParse(dateTimeString, out dateTime))
{
return(new BookingListResponse(400, "Wrong date format", "dateTimeString", "dateTimeString format has to be: yyyy-MM-ddTHH:mm:ss"));
}
if (pageNum < 1 || pageSize < 1)
{
return(new BookingListResponse(400, "Wrong pagination", "Pagination", "pageNum and pageSize params must be greater than zero."));
}
int totalRecords;
if (dateTime != default)
{
totalRecords = await _bookingRepository.CountDayBookingsAsync(dateTime);
}
else
{
totalRecords = await _bookingRepository.CountAsync();
}
var bookings = await _bookingRepository.ListBookings(dateTime, pageNum, pageSize);
var resources = _mapper.Map <IEnumerable <Booking>, IEnumerable <BookingResource> >(bookings);
var resourceList = new BookingListResource(resources, pageNum, pageSize, totalRecords);
return(new BookingListResponse(resourceList));
}