public IEnumerable <FreeHotelRoomDTO> SearchFreeRooms(HotelRoomSeachFilterDTO filter)
{
if (filter is null)
{
throw new ArgumentNullException("filter");
}
TypeComfortEnum comfort = Mapper.Map <TypeComfortEnum>(filter.TypeComfort);
TypeSizeEnum size = Mapper.Map <TypeSizeEnum>(filter.TypeSize);
var rooms = UnitOfWork.HotelRooms.FindFreeRooms(filter.CheckInDate, size, comfort);
List <FreeHotelRoomDTO> result = new List <FreeHotelRoomDTO>();
if (!rooms.Any()) // rooms.Count() не гуд, потому что будет перебирать всю колекцию
{
return(result);
}
foreach (var room in rooms) // search for a period of time the room is free
{
DateTime?minDate = null;
foreach (var date in room.ActiveOrders)
{
if (date.ChecknInDate > filter.CheckInDate && (minDate is null || minDate > date.ChecknInDate))
{
minDate = date.ChecknInDate;
}
}
var temp = Mapper.Map <HotelRoom, FreeHotelRoomDTO>(room);
temp.CheckInDate = filter.CheckInDate;
temp.MaxCheckOutDate = minDate;
result.Add(temp);
}
return(result);
}
private IEnumerable <HotelRoom> FreeRoomsFilter(HotelRoomSeachFilterDTO filter)
{
TypeComfortEnum comfort = Mapper.Map <TypeComfortEnum>(filter.TypeComfort);
TypeSizeEnum size = Mapper.Map <TypeSizeEnum>(filter.TypeSize);
IQueryable <HotelRoom> rooms = UnitOfWork.HotelRooms.GetQuery().Include(p => p.TypeComfort).Include(p => p.TypeSize).Include(p => p.ActiveOrders);
if (filter.HotelId != 0)
{
rooms = rooms.Where(p => p.HotelId == filter.HotelId);
}
if (size != 0)
{
rooms = rooms.Where(p => p.TypeSize.Size == size);
}
if (comfort != 0)
{
rooms = rooms.Where(p => p.TypeComfort.Comfort == comfort);
}
if (filter.CheckOutDate is null)
{
rooms = rooms.Where(p => p.ActiveOrders.All(t => t.CheckInDate > filter.CheckInDate || t.CheckOutDate <= filter.CheckInDate));
}
else
{
rooms = rooms.Where(p => p.ActiveOrders.All(t => (filter.CheckInDate > t.CheckInDate && filter.CheckInDate >= t.CheckOutDate) || (filter.CheckOutDate <= t.CheckInDate && filter.CheckOutDate < t.CheckOutDate)));
}
return(rooms.AsNoTracking().ToList());
}
public IEnumerable <FreeHotelRoomDTO> SearchFreeRooms(HotelRoomSeachFilterDTO filter)
{
if (filter is null)
{
throw new ArgumentNullException(nameof(filter));
}
IEnumerable <HotelRoom> rooms = FreeRoomsFilter(filter);
List <FreeHotelRoomDTO> result = new List <FreeHotelRoomDTO>();
if (!rooms.Any()) // rooms.Count() не гуд, потому что будет перебирать всю колекцию
{
return(result);
}
if (!(filter.CheckOutDate is null))
{
result = Mapper.Map <IEnumerable <HotelRoom>, List <FreeHotelRoomDTO> >(rooms);
foreach (var room in result)
{
room.CheckInDate = filter.CheckInDate;
room.MaxCheckOutDate = filter.CheckOutDate;
}
return(result);
}
foreach (var room in rooms) // search for a period of time the room is free
{
DateTime?minDate = null;
foreach (var date in room.ActiveOrders)
{
if (date.CheckInDate > filter.CheckInDate && (minDate is null || minDate > date.CheckInDate))
{
minDate = date.CheckInDate;
}
}
var temp = Mapper.Map <HotelRoom, FreeHotelRoomDTO>(room);
temp.CheckInDate = filter.CheckInDate;
temp.MaxCheckOutDate = minDate;
result.Add(temp);
}
return(result);
}
public static void MakeOrder(IHotelService service)
{
int inputInt;
Console.WriteLine("Такс заполните форму для поиска нужной комнаты");
HotelRoomSeachFilterDTO roomFilter = new HotelRoomSeachFilterDTO();
Console.WriteLine("Какого типа комфорта вы желаете?\n1 - Standart, 2 - Suite, 3 - De_Luxe, 4 - Duplex, 5 - Family_Room, 6 - Honeymoon_Room, 0 - Not important");
while (true)
{
Console.Write("Введите номер: ");
if (int.TryParse(Console.ReadLine(), out inputInt))
{
if (inputInt >= 0 && inputInt <= 6)
{
break;
}
}
Console.WriteLine("Try again");
continue;
}
roomFilter.TypeComfort = (TypeComfortEnumDTO)inputInt;
Console.WriteLine("Какого типа размера вы желаете?\n1 - SGL, 2 - DBL, 3- DBL_TWN, 4 - TRPL, 5 - DBL_EXB, 6 - TRPL_EXB, 0 - Not important");
while (true)
{
Console.Write("Введите номер: ");
if (int.TryParse(Console.ReadLine(), out inputInt))
{
if (inputInt >= 0 && inputInt <= 6)
{
break;
}
}
Console.WriteLine("Try again");
continue;
}
roomFilter.TypeSize = (TypeSizeEnumDTO)inputInt;
Console.WriteLine("На которую дату хотите заселится?");
Console.Write("Год: ");
int year = int.Parse(Console.ReadLine());
Console.Write("Месяц: ");
int month = int.Parse(Console.ReadLine());
Console.Write("День: ");
int day = int.Parse(Console.ReadLine());
roomFilter.CheckInDate = new DateTime(year, month, day);
var rooms = service.SearchFreeRooms(roomFilter);
if (!rooms.Any())
{
Console.WriteLine("К сожалению свободных подобных комнат нет на данную дату");
}
else
{
Console.WriteLine("Найденные комнаты:");
foreach (var t in rooms)
{
Console.WriteLine("Номер: " + t.Number + " Цена за день: " + t.PricePerDay + " Комфорт: " + t.TypeComfort.ToString() + " Размер: " + t.TypeSize.ToString() + " Дата заезда: " + t.CheckInDate + " Макс дата отъезда: " + t.MaxCheckOutDate);
}
FreeHotelRoomDTO room;
string inputString;
while (true)
{
Console.Write("Какой номер предпочитаете: ");
inputString = Console.ReadLine();
room = rooms.SingleOrDefault(p => p.Number == inputString);
if (!(room is null))
{
break;
}
Console.WriteLine("У Вас проблемы с цифрами))) Try Again");
continue;
}
ActiveOrderDTO order = new ActiveOrderDTO();
order.HotelRoomId = room.HotelRoomId;
order.ChecknInDate = room.CheckInDate;
Console.Write("На которое количество дней: ");
int days = int.Parse(Console.ReadLine());
order.CheckOutDate = room.CheckInDate.AddDays(days);
//order.DateRegistration = DateTime.Now;
ClientDTO client = new ClientDTO();
Console.Write("Ваше имя: ");
inputString = Console.ReadLine();
client.FirstName = inputString;
Console.Write("Ваша фамилия: ");
inputString = Console.ReadLine();
client.LastName = inputString;
Console.Write("Ваш номер телефона: ");
inputString = Console.ReadLine();
client.PhoneNumber = inputString;
//order.Client = client;
Console.Write("Бронь или оплата: 1 - Paid, 2 - Booked\n");
while (true)
{
Console.Write("Введите номер: ");
if (int.TryParse(Console.ReadLine(), out inputInt))
{
if (inputInt >= 1 && inputInt <= 2)
{
break;
}
}
Console.WriteLine("Try again");
continue;
}
order.PaymentState = (PaymentStateEnumDTO)inputInt;
service.AddClientActiveOrder(order, client);
}
service.Dispose();
}
