/// <summary>
/// 销售会员产品
/// </summary>
/// <param name="tutorName">教师姓名</param>
/// <param name="productId">产品Id</param>
/// <param name="customerName">顾客姓名</param>
/// <param name="phoneNumber">顾客手机号码</param>
public void Sell(string tutorName, Guid productId, string customerName, string phoneNumber)
{
var tutor = _tutorMgr.GetByName(tutorName);
var product = _productMgr.GetById(productId);
//if (product is OneTimeExperience)
// throw new
using (TransactionScope scope = new TransactionScope())
{
bool isNewMember = false;
SellRecord sellRecord;
Member member = null;
if (product is MemberProduct)
{
member = _memberMgr.GetByPhoneNumber(phoneNumber);
if (member == null)
{
member = new Member()
{
Name = customerName,
PhoneNumber = phoneNumber
};
isNewMember = true;
}
sellRecord = ((MemberProduct)product).Sell(tutor, member);
_sellRecordMgr.Save(sellRecord);
_memberMgr.Save(member);
}
scope.Complete();
}
}
private void btnConsume_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtPhoneNumber.Text))
{
XtraMessageBox.Show("请先输入顾客的手机号码！");
txtPhoneNumber.Focus();
return;
}
string phoneNumber = txtPhoneNumber.Text.Trim();
Member member = _memberMgr.GetByPhoneNumber(phoneNumber);
if (member == null)
{
XtraMessageBox.Show(string.Format("系统中不存在手机号码为“{0}”的顾客！", phoneNumber),
"提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
else
{
bindingSourceMemberCard.DataSource = member.MemberCards.OfType <TimesCardMemberCard>();
}
}