fengling/fengling-risk-control
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fix(risk-control): fix minor code quality issues

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This commit is contained in:
Sam 2026-02-05 15:25:54 +08:00
parent d0650ba24a
commit f6a7824ce9
2 changed files with 14 additions and 1 deletions
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4
Fengling.RiskControl.Application/Events/MemberEventSubscriptions.cs
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@ -27,6 +27,8 @@ public class MemberRegisteredEventHandler : INotificationHandler<Fengling.Member
public class PointsChangedEventHandler : INotificationHandler<Fengling.Member.Domain.Events.Points.PointsChangedEvent>
{
private const int LARGE_POINT_THRESHOLD = 1000;
private readonly IRiskScoreRepository _scoreRepository;
public PointsChangedEventHandler(IRiskScoreRepository scoreRepository)
@ -36,7 +38,7 @@ public class PointsChangedEventHandler : INotificationHandler<Fengling.Member.Do
public async Task Handle(Fengling.Member.Domain.Events.Points.PointsChangedEvent notification, CancellationToken cancellationToken)
{
if (notification.ChangedPoints > 1000)
if (notification.ChangedPoints > LARGE_POINT_THRESHOLD)
{
var score = RiskScore.Create(
notification.MemberId,

11
Fengling.RiskControl.Application/Services/OrderRiskValidationService.cs
View File

@ -17,6 +17,16 @@ public class OrderRiskValidationService : IOrderRiskValidationService
public async Task<OrderDiscountValidationResult> ValidateDiscountAsync(OrderDiscountValidationRequest request)
{
if (request.OriginalAmount <= 0)
{
return new OrderDiscountValidationResult
{
IsAllowed = false,
Reason = "订单金额必须大于0",
MaxDiscountAllowed = 0
};
}
var discountRate = (double)request.DiscountAmount / request.OriginalAmount;
var riskResult = await _riskService.EvaluateRiskAsync(new RiskEvaluationRequest
@ -49,6 +59,7 @@ public class OrderRiskValidationService : IOrderRiskValidationService
{
RiskLevel.Low => request.OriginalAmount / 2,
RiskLevel.Medium => request.OriginalAmount / 5,
RiskLevel.High => 0,
_ => 0
};