public async Task CancelUserReservation(UserReservation reservation)
{
var state = await _authenticationStateProvider.GetAuthenticationStateAsync();
var userId = (await _userManager.GetUserAsync(state.User)).Id;
await _bookingStorage.RemoveReservation(userId, reservation);
OnBookingsChanged();
}
public async Task RemoveReservation(string userId, UserReservation reservation)
{
await using var dbCtx = new BookingsDbContext(_dbContextOptions);
var itemToRemove = await dbCtx.UserReservations.FirstOrDefaultAsync(res =>
res.UserId == userId && res.TeamId == reservation.TeamId && res.StartTime == reservation.StartTime);
if (itemToRemove == null)
{
return;
}
dbCtx.UserReservations.Remove(itemToRemove);
await dbCtx.SaveChangesAsync();
}
public async Task AddReservation(string userId, UserReservation reservation)
{
await using var dbCtx = new BookingsDbContext(_dbContextOptions);
var reservationEntity = new UserReservationEntity
{
StartTime = reservation.StartTime,
TeamId = reservation.TeamId,
UserId = userId,
EndTime = reservation.StartTime + _teamService.GetTeam(reservation.TeamId).Duration
};
dbCtx.UserReservations.Add(reservationEntity);
await dbCtx.SaveChangesAsync();
}
public async Task <int> GetLoggedOnUserPositionForReservedSession(UserReservation userReservation)
{
var allReservations = await _bookingStorage.GetReservationsForSession(userReservation.TeamId, userReservation.StartTime);
return(allReservations.IndexOf(await GetLoggedOnUserId()));
}