/// <summary>
/// 发放现金红包
/// </summary>
/// <param name="webApplicationId">微信关联程序Id</param>
/// <param name="weiXinQRCodePromotionActivityAccountId">微信参加二维码推广活动用户Id</param>
/// <param name="usePoints">消费积分</param>
/// <param name="exchangeMoney">兑换金额,单位分</param>
public void CreateSendCashRedPack(Guid webApplicationId, Guid weiXinQRCodePromotionActivityAccountId, int usePoints, int exchangeMoney)
{
if (webApplicationId == Guid.Empty)
{
throw new BaseException("weiXinApplicationId不能为空");
}
if (weiXinQRCodePromotionActivityAccountId == Guid.Empty)
{
throw new BaseException("weiXinQRCodePromotionActivityAccountId不能为空");
}
if (usePoints <= 0)
{
throw new BaseException("消费积分不能少于或等于0");
}
if (exchangeMoney <= 0)
{
throw new BaseException("兑换金额不能少于或等于0");
}
var account = this.ServiceContext.IWeiXinQRCodePromotionActivityAccountService.FindById(weiXinQRCodePromotionActivityAccountId);
if (account == null)
{
throw new BaseException(string.Format("ID为({0})的用户数据为空", weiXinQRCodePromotionActivityAccountId));
}
if (account.Points < usePoints)
{
throw new BaseException(string.Format("积分不够进行兑换操作"));
}
var weiXinAccount = account.LoadWeiXinAccount();
if (weiXinAccount.IsSubscribe == false)
{
throw new BaseException(string.Format("该用户没有关注公众号"));
}
var webApplication = this.ServiceContext.ICWXWeiXinApplicationService.FindById(account.WebApplicationId);
if (webApplication == null)
{
throw new BaseException(string.Format("ID({0})微信关联程序数据为空", account.WebApplicationId));
}
if (string.IsNullOrEmpty(webApplication.MerchantId))
{
throw new BaseException(string.Format("ID({0})微信关联程序的MerchantId商户数据为空", account.WebApplicationId));
}
var merchantId = webApplication.MerchantId;
var beforePoints = account.Points;
var afterPoints = account.Points - usePoints;
var pointsHistory = new WeiXinQRCodePromotionActivityAccountPointsHistoryDto()
{
ID = Guid.NewGuid(),
BeforePoints = account.Points,
AfterPoints = afterPoints,
CreatedDate = DateTime.Now,
ExchangeMoney = exchangeMoney,
Remark = string.Format("使用积分{0},兑换{1}元", usePoints, (((decimal)exchangeMoney) / 100).ToString("f2")),
UsePoints = usePoints,
WeiXinQRCodePromotionActivityAccountId = account.ID
};
account.Points = afterPoints;
this.ServiceContext.IWeiXinQRCodePromotionActivityAccountPointsHistoryService.Insert(pointsHistory);
this.ServiceContext.IWeiXinQRCodePromotionActivityAccountService.Update(account);
var merchantBillNo = this.ServiceContext.IWeiXinMerchantBIllNoService
.CreateOrGetNextWeiXinMerchantBillNo(webApplication.ID, DateTime.Now.Date);
var weiXinQRCodePromotionActivityConfigService = new WeiXinQRCodePromotionActivityConfigService();
var config = weiXinQRCodePromotionActivityConfigService.CreateOrGet(webApplication.ID);
var iAppContext = ToolFactory.CreateIAppContext();
var certFilePath = iAppContext.GetMapExecPath("~/apiclient_cert.p12");
var sendRedPack = this.WeiXinAPIContext.IPayCashRedPack.SendRedPack(
certFilePath,
config.CertFilePwd,
webApplication.APISecretKey,
merchantBillNo,
webApplication.MerchantId,
webApplication.AppID,
config.RedPackSendName,
account.OpenId,
exchangeMoney,
1,
config.RedPackWishing,
config.RedPackClientIP,
config.RedPackActivityName,
config.RedPackRemark
);
if (sendRedPack.IsFailureReturnCode)
{
throw new BaseException(sendRedPack.return_msg);
}
if (sendRedPack.IsFailureResultCode)
{
throw new BaseException(sendRedPack.err_code_des);
}
}
/// <summary>
/// 二维码推广活动扫码增加积分
/// </summary>
/// <param name="webApplicationId">微信关联程序Id</param>
/// <param name="sceneId">场景Id</param>
/// <param name="scanOpenId">扫码微信用户OpenId</param>
public void CreateSceneFollowRecord(Guid webApplicationId, int sceneId, string scanOpenId)
{
if (webApplicationId == Guid.Empty)
{
throw new BaseException("微信关联程序Id不能为空");
}
if (sceneId == 0)
{
throw new BaseException("SceneId场景Id错误");
}
if (string.IsNullOrEmpty(scanOpenId))
{
throw new BaseException("扫码微信用户OpenId不能为空");
}
var account = ServiceContext.IWeiXinQRCodePromotionActivityAccountService.FindAccountBySceneId(webApplicationId, sceneId);
if (account == null)
{
throw new BaseException(string.Format("微信关联程序Id({1}),场景Id({0}),推广用户数据为空", sceneId, webApplicationId));
}
var weiXinAccount = account.LoadWeiXinAccount();
if (weiXinAccount == null)
{
throw new BaseException(string.Format("微信关联程序Id({1}),场景Id({0}),推广用户获取微信用户数据为空", sceneId, webApplicationId));
}
if (weiXinAccount.IsSubscribe == false)
{
throw new BaseException(string.Format("微信关联程序Id({1}),场景Id({0}),推广用户没有关注微信公众号", sceneId, webApplicationId));
}
var config = ServiceContext.IWeiXinQRCodePromotionActivityConfigService.CreateOrGet(webApplicationId);
if (config.GetFollowPulicWeiXinAccountPointsType == Entities.GetFollowPulicWeiXinAccountPointsEnum.NewUnique)
{
var count = this.ServiceContext.IWeiXinQRCodePromotionActivityMemberFromAccountService.Count <int>("ID",
Where.Create()
.Eq("WebApplicationId", webApplicationId)
.Eq("MemberOpenId", scanOpenId)
);
if (count > 0)
{
throw new BaseException(string.Format("微信关联程序Id({1}),场景Id({0}),OpenId({2})的微信用户已有关注记录", sceneId, webApplicationId, scanOpenId));
}
}
if (config.IsFollowPublicWeiXinAccountHasPoints == false)
{
return;
}
var sceneWeiXinAccount = ServiceContext.IWeiXinQRCodePromotionActivityAccountService.GetWeiXinAccount(webApplicationId, scanOpenId);
WeiXinQRCodePromotionActivityMemberFromAccountDto memberFromAccount = new WeiXinQRCodePromotionActivityMemberFromAccountDto()
{
ActivityOpenId = account.OpenId,
MemberOpenId = scanOpenId,
WebApplicationId = webApplicationId,
WeiXinQRCodePromotionActivityAccountId = account.ID,
ID = Guid.NewGuid()
};
var beforePoints = account.Points;
var afterPoints = account.Points + config.FollowPoints;
var history = new WeiXinQRCodePromotionActivityAccountPointsHistoryDto()
{
ID = Guid.NewGuid(),
UsePoints = config.FollowPoints * -1,
ExchangeMoney = null,
Remark = string.Format("{0}关注公众号", sceneWeiXinAccount.nickname),
CreatedDate = DateTime.Now,
BeforePoints = beforePoints,
WeiXinQRCodePromotionActivityAccountId = account.ID,
MemberOpenId = scanOpenId,
AfterPoints = afterPoints
};
account.Points += config.FollowPoints;
this.ServiceContext.IWeiXinQRCodePromotionActivityAccountService.Update(account);
this.Insert(memberFromAccount);
this.ServiceContext.IWeiXinQRCodePromotionActivityAccountPointsHistoryService.Insert(history);
}
