public async Task BookRoom(
BookingId bookingId,
string guestId,
RoomId roomId,
StayPeriod period,
Money price,
string bookedBy,
DateTimeOffset bookedAt,
IsRoomAvailable isRoomAvailable
)
{
EnsureDoesntExist();
await EnsureRoomAvailable(roomId, period, isRoomAvailable);
Apply(
new RoomBooked(
bookingId.Value,
roomId.Value,
guestId,
period.CheckIn,
period.CheckOut,
price.Amount,
price.Currency,
bookedBy,
bookedAt
)
);
}
static async Task EnsureRoomAvailable(RoomId roomId, StayPeriod period, IsRoomAvailable isRoomAvailable)
{
var roomAvailable = await isRoomAvailable(roomId, period);
if (!roomAvailable)
{
throw new DomainException("Room not available");
}
}
public void BookRoom(string bookingId, string guestId, RoomId roomId, StayPeriod period)
{
EnsureDoesntExist();
Apply(
new V1.RoomBooked {
BookingId = bookingId,
GuestId = guestId,
RoomId = roomId.Value,
CheckIn = period.CheckIn,
CheckOut = period.CheckOut
}
);
}
public async Task BookRoom(string bookingId, string guestId, RoomId roomId, StayPeriod period, IAvailabilityCheck availabilityCheck)
{
EnsureDoesntExist();
await EnsureRoomAvailable(roomId, period, availabilityCheck);
Apply(
new V1.RoomBooked {
BookingId = bookingId,
GuestId = guestId,
RoomId = roomId.Value,
CheckIn = period.CheckIn,
CheckOut = period.CheckOut
}
);
}
public async Task Handle(V1.BookRoom command)
{
var period = new StayPeriod(command.CheckIn, command.CheckOut);
var roomId = new RoomId(command.RoomId);
var exists = await _store.Exists <Booking>(command.BookingId);
if (exists)
{
throw new ApplicationException($"Booking with id {command.BookingId} already exists");
}
var booking = new Booking();
await booking.BookRoom(command.BookingId, command.GuestId, roomId, period, _availabilityCheck);
await _store.Store(booking);
}
public void BookRoom(BookingId id, string roomId, StayPeriod period, decimal price, string?guestId = null)
{
EnsureDoesntExist();
Apply(new RoomBooked(id, roomId, period.CheckIn, period.CheckOut, price, guestId));
}
public void Import(BookingId id, string roomId, StayPeriod period)
{
EnsureDoesntExist();
Apply(new BookingImported(id, roomId, period.CheckIn, period.CheckOut));
}
