public void ReturnBook(int bookOfficeId, UserAndOrganizationDTO userAndOrg)
{
var log = _bookLogsDbSet
.FirstOrDefault(l => l.BookOfficeId == bookOfficeId &&
l.ApplicationUserId == userAndOrg.UserId &&
l.OrganizationId == userAndOrg.OrganizationId &&
l.Returned == null);
_bookServiceValidator.ThrowIfBookCannotBeReturned(log != null);
log.Returned = DateTime.UtcNow;
log.Modified = DateTime.UtcNow;
log.ModifiedBy = userAndOrg.UserId;
_uow.SaveChanges(false);
}
public async Task ReturnBookAsync(int bookOfficeId, UserAndOrganizationDto userAndOrg)
{
var log = await _bookLogsDbSet
.FirstOrDefaultAsync(l => l.BookOfficeId == bookOfficeId &&
l.ApplicationUserId == userAndOrg.UserId &&
l.OrganizationId == userAndOrg.OrganizationId &&
l.Returned == null);
_bookServiceValidator.ThrowIfBookCannotBeReturned(log != null);
// ReSharper disable once PossibleNullReferenceException
log.Returned = DateTime.UtcNow;
log.Modified = DateTime.UtcNow;
log.ModifiedBy = userAndOrg.UserId;
await _uow.SaveChangesAsync(false);
}