/// <summary>
/// 消费次卡产品
/// </summary>
/// <param name="tutorId">教师Id</param>
/// <param name="timesCardMemberCardId">次卡产品Id</param>
void IStudioService.TakeMemberProduct(Guid tutorId, Guid timesCardMemberCardId)
{
var memberCard = _memberCardMgr.GetById(timesCardMemberCardId);
if (memberCard == null)
{
throw new MemberCardNotExistException(string.Format("会员卡[{0}]不存在！", timesCardMemberCardId));
}
var tutor = _tutorMgr.GetById(tutorId);
if (tutor == null)
{
throw new TutorNotExistException("教师不存在！");
}
using (TransactionScope scope = new TransactionScope())
{
Consumption consumption = (memberCard as TimesCardMemberCard).Consume(tutor);
_consumptionMgr.Save(consumption);
_memberCardMgr.Save(memberCard);
scope.Complete();
}
}
public void Sell(Guid tutorId, Guid productId, string customer, string phoneNumber)
{
var tutor = _tutorMgr.GetById(tutorId);
var product = _productMgr.Get(productId);
Purchase purchase;
Member member = null;
if (product is MemberProduct)
{
member = _memberMgr.Get(phoneNumber);
if (member == null)
{
throw new MemberNotExistException();
}
purchase = tutor.Sell((MemberProduct)product, member);
_memberMgr.Modify(member);
foreach (var balance in member.Balances)
{
_balanceMgr.Modify(balance);
}
}
else
{
purchase = tutor.Sell((OneTimeExperience)product);
}
purchase.GenerateNewIdentity();
_purchaseRepository.Add(purchase);
_purchaseRepository.UnitOfWork.Commit();
}