public ResultNormal submit(SubmitPraize submitPraize)
{
ResultNormal result = new ResultNormal();
try
{
if (string.IsNullOrEmpty(submitPraize.userId))
{
submitPraize.userId = this.getUserId();
}
else
{
if (submitPraize.userId != this.getUserId())
{
throw new CCException("身份不明确，请登录后再尝试");
}
}
result.ResultId = _praizeServices.handlePraize(submitPraize);
//创建通知消息
asyncCreateMessage(submitPraize, result.ResultId);
// Console.WriteLine("controller return");
}
catch (Exception ex)
{
result.ErrorMsg = ex.Message;
}
return(result);
}
public long handlePraize(SubmitPraize submitPraize)
{
if (string.IsNullOrEmpty(submitPraize.userId))
{
throw new Exception("非法操作！");
}
if (string.IsNullOrEmpty(submitPraize.bookCode))
{
throw new Exception("没有书编号，无法操作！");
}
long resultId = 0;
switch (submitPraize.praizeTarget)
{
case PraizeTarget.Resource:
resultId = this.handlePraize_Res(submitPraize);
break;
case PraizeTarget.Comment:
resultId = handPraize_Comment(submitPraize);
break;
case PraizeTarget.CommentReply:
resultId = handPraize_CommentReply(submitPraize);
break;
}
return(resultId);
}
/// <summary>
/// 处理点赞，新增，取消，切换
/// </summary>
/// <param name="submitPraize"></param>
/// <returns></returns>
private long handlePraize_Res(SubmitPraize submitPraize)
{
long resultId = 0;
DbResult <bool> transResult = null;
/*！！可能的漏洞
* 没有对更新的赞和取消的赞做原始赞检查
*/
if (submitPraize.praizeDirection == OperationDirection.plus)
{
if (_praizeRepository.HasPraized_Res(submitPraize.refCode, submitPraize.userId).Result > 0)
{
return(0);
}
}
EPraize_Res praize = new EPraize_Res
{
praizeDate = DateTime.Now,
PraizeType = submitPraize.praizeType,
ResCode = submitPraize.refCode,
userId = submitPraize.userId,
bookCode = submitPraize.parentRefCode,
};
switch (submitPraize.praizeDirection)
{
case OperationDirection.plus:
transResult = _praizeRepository.Db.Ado.UseTran(() =>
{
resultId = _praizeRepository.Add_Sync(praize);
_praizeRepository.UpdateResPraizedNum(submitPraize.refCode, submitPraize.praizeType, OperationDirection.plus);
});
break;
case OperationDirection.minus:
transResult = _praizeRepository.Db.Ado.UseTran(() =>
{
_praizeRepository.DeletePraized_Res(submitPraize.refCode, submitPraize.userId);
_praizeRepository.UpdateResPraizedNum(submitPraize.refCode, submitPraize.praizeType, OperationDirection.minus);
});
break;
case OperationDirection.update:
transResult = _praizeRepository.Db.Ado.UseTran(() =>
{
_praizeRepository.UpdatePraized_Res(submitPraize.praizeType, submitPraize.refCode, submitPraize.userId);
_praizeRepository.UpdateResPraizedNum(submitPraize.refCode, submitPraize.praizeType, OperationDirection.update);
});
break;
}
if (transResult != null && !transResult.IsSuccess)
{
throw new Exception(transResult.ErrorMessage);
}
return(resultId);
}
private void asyncCreateMessage(SubmitPraize submitPraize, long praizeId)
{
Task.Run(() =>
{
try
{
_messageServices.CreateNotification_Praize(new MsgSubmitPraize
{
SubmitPraize = submitPraize,
PraizeId = praizeId,
});
}
catch (Exception msgEx)
{
NLogUtil.cc_ErrorTxt("【点赞通知】错误:" + msgEx.Message);
}
});
}
private long handPraize_Comment(SubmitPraize submitPraize)
{
DbResult <bool> transResult = null;
long resultId = 0;
if (submitPraize.praizeDirection == OperationDirection.plus)
{
if (_praizeRepository.HasPraized_Comment_Res(Convert.ToInt64(submitPraize.refCode), submitPraize.userId).Result > 0)
{
return(0);
}
EPraize_Comment praize = new EPraize_Comment
{
praizeDate = DateTime.Now,
PraizeType = PraizeType.good,
commentId = Convert.ToInt64(submitPraize.refCode),
userId = submitPraize.userId,
RefCode = submitPraize.parentRefCode,
bookCode = submitPraize.bookCode,
};
transResult = _praizeRepository.Db.Ado.UseTran(() =>
{
resultId = _praizeRepository.AddPraize_Comment(praize);
_praizeRepository.UpdateCommentPraized_GoodNum(Convert.ToInt64(submitPraize.refCode), OperationDirection.plus);
});
}
else
{
transResult = _praizeRepository.Db.Ado.UseTran(() =>
{
_praizeRepository.DeletePraized_Comment_Res(Convert.ToInt64(submitPraize.refCode), submitPraize.userId);
_praizeRepository.UpdateCommentPraized_GoodNum(Convert.ToInt64(submitPraize.refCode), OperationDirection.minus);
});
}
if (transResult != null && !transResult.IsSuccess)
{
throw new Exception(transResult.ErrorMessage);
}
return(resultId);
}
