//代理卖钻石
public static async Task SaleJewel(this AgencyComponent agencyComponent, long sellerUserId, long buyerUserId, int jewelNum, IResponse iResponse)
{
if (!agencyComponent.JudgeIsAgency(sellerUserId))
{
iResponse.Message = "权限不足";
return;
}
if (sellerUserId == buyerUserId)
{
iResponse.Message = "不能卖给自己";
return;
}
User sellerUser = await UserHelp.QueryUserInfo(sellerUserId);
User buyerUser = await UserHelp.QueryUserInfo(buyerUserId);
if (buyerUser == null)
{
iResponse.Message = "买家不存在";
return;
}
if (sellerUser.Jewel >= jewelNum)
{
UserHelp.GoodsChange(sellerUserId, GoodsId.Jewel, jewelNum * -1, GoodsChangeType.AgencyDeal);
UserHelp.GoodsChange(buyerUserId, GoodsId.Jewel, jewelNum, GoodsChangeType.AgencyDeal);
agencyComponent.RecordMarketInfo(sellerUserId, buyerUser, jewelNum);
iResponse.Message = "销售成功";
}
else
{
iResponse.Message = "钻石不足";
}
}
