public HttpResponseMessage Post([FromBody] TimeSlotVM times)
{
try
{
var roomList = roomInfo.GetRoomsByTime(times);
if (roomInfo != null)
{
return(Request.CreateResponse(HttpStatusCode.OK, roomList));
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "room is not available at this time slot"));
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
public List <RoomVM> GetRoomsByTime(TimeSlotVM times)
{
try
{
DateTime startTime = times.StartTime;
DateTime endTime = times.EndTime;
var roomList = new List <RoomVM>();
using (TrainingAppEntities1 dc = new TrainingAppEntities1())
{
var bookedSlotList = dc.Schedules.Where(a => a.StartTime == startTime || a.EndTime == endTime || (a.StartTime <endTime && a.StartTime> startTime) || (startTime > a.StartTime && endTime < a.EndTime) || (endTime > a.EndTime && startTime < a.StartTime));
HashSet <int?> bookedIdList = new HashSet <int?>();
var uniqueDetails = dc.RoomDetails.ToList();
int count = 0;
foreach (var item in bookedSlotList)
{
bookedIdList.Add(item.RoomId);
count++;
}
Console.WriteLine(count);
foreach (var item in bookedIdList)
{
uniqueDetails.RemoveAll(a => a.RoomId == item);
}
foreach (var item in uniqueDetails)
{
RoomVM roomVM = new RoomVM();
roomVM.RoomId = item.RoomId;
roomVM.RoomName = item.RoomName;
roomList.Add(roomVM);
}
}
return(roomList);
}
catch (Exception)
{
return(null);
}
}
