/// <summary>
/// 订单退款
/// </summary>
/// <param name="item"></param>
/// <param name="oldState"></param>
/// <param name="BuyMode">默认微信支付</param>
/// <param name="isPartOut">是否部分退款</param>
/// <returns></returns>
public bool EntReFundQueue(EntGoodsOrder item, int oldState, int BuyMode = (int)miniAppBuyMode.微信支付, int?newState = null, bool isPartOut = false)
{
//重新加回库存
if (EntGoodsOrderBLL.SingleModel.updateStock(item, oldState))
{
int money = isPartOut ? item.refundFee : item.BuyPrice;//兼容多版本，目前只有专业版订单有部分退款
item.refundFee = money;
if (BuyMode == (int)miniAppBuyMode.微信支付)
{
try
{
item.outOrderDate = DateTime.Now;
if (item.BuyPrice == 0) //金额为0时,回滚库存后,默认退款成功
{
item.State = (int)MiniAppEntOrderState.退款成功;
}
else
{
CityMorders order = _cityMordersBLL.GetModel(item.OrderId);
item.State = (int)MiniAppEntOrderState.退款中;
if (newState.HasValue)
{
item.State = newState.Value;
}
if (order == null)
{
item.State = (int)MiniAppEntOrderState.退款失败;
EntGoodsOrderBLL.SingleModel.Update(item, "State,outOrderDate,Remark,refundFee");
return(false);
}
//微信支付
ReFundQueue reModel = new ReFundQueue
{
minisnsId = -5,
money = item.refundFee,
orderid = order.Id,
traid = order.trade_no,
addtime = DateTime.Now,
note = "小程序行业版退款",
retype = 1
};
base.Add(reModel);
}
bool isSuccess = EntGoodsOrderBLL.SingleModel.Update(item, "State,outOrderDate,Remark,refundFee");
if (isSuccess)
{
//发给用户退款通知
object orderData = TemplateMsg_Miniapp.EnterpriseGetTemplateMessageData(item, SendTemplateMessageTypeEnum.专业版订单退款通知, "商家操作退款");
TemplateMsg_Miniapp.SendTemplateMessage(item.UserId, SendTemplateMessageTypeEnum.专业版订单退款通知, TmpType.小程序专业模板, orderData);
}
}
catch (Exception ex)
{
log4net.LogHelper.WriteInfo(GetType(), $"{ex.Message} xxxxxxxxxxxxxxxx小程序餐饮退款订单插入队列失败 ID={item.Id}");
}
}
else
{
XcxAppAccountRelation r = XcxAppAccountRelationBLL.SingleModel.GetModel(item.aId);
if (r == null)
{
return(false);
}
SaveMoneySetUser saveMoneyUser = SaveMoneySetUserBLL.SingleModel.getModelByUserId(r.AppId, item.UserId);
TransactionModel tran = new TransactionModel();
tran.Add(SaveMoneySetUserLogBLL.SingleModel.BuildAddSql(new SaveMoneySetUserLog()
{
AppId = r.AppId,
UserId = item.UserId,
MoneySetUserId = saveMoneyUser.Id,
Type = 1,
BeforeMoney = saveMoneyUser.AccountMoney,
AfterMoney = saveMoneyUser.AccountMoney + item.refundFee,
ChangeMoney = item.refundFee,
ChangeNote = $"专业版购买商品退款,订单号:{item.OrderNum} ",
CreateDate = DateTime.Now,
State = 1
}));
item.State = (int)MiniAppEntOrderState.退款成功;
if (newState.HasValue)
{
item.State = newState.Value;
}
tran.Add($" update SaveMoneySetUser set AccountMoney = AccountMoney + {item.refundFee} where id = {saveMoneyUser.Id} ; ");
tran.Add($" update EntGoodsOrder set State = {item.State },outOrderDate = '{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")}',Remark = @Remark where Id = {item.Id} and state <> {item.State} ; ",
new MySqlParameter[] { new MySqlParameter("@Remark", item.Remark) });//防止重复退款
//记录订单储值支付退款日志
tran.Add(EntGoodsOrderLogBLL.SingleModel.BuildAddSql(new EntGoodsOrderLog()
{
GoodsOrderId = item.Id, UserId = item.UserId, LogInfo = $" 储值支付订单退款成功：{item.refundFee * 0.01} 元 ", CreateDate = DateTime.Now
}));
bool isSuccess = ExecuteTransaction(tran.sqlArray, tran.ParameterArray);
if (isSuccess)
{
//发给用户退款通知
object orderData = TemplateMsg_Miniapp.EnterpriseGetTemplateMessageData(item, SendTemplateMessageTypeEnum.专业版订单退款通知, "商家操作退款");
TemplateMsg_Miniapp.SendTemplateMessage(item.UserId, SendTemplateMessageTypeEnum.专业版订单退款通知, TmpType.小程序专业模板, orderData);
}
return(isSuccess);
}
}
else
{
return(false);
}
return(true);
}