fengling-risk-control/Fengling.RiskControl.Client/Evaluation/RiskEvaluationModels.cs

using Fengling.RiskControl.Domain.Aggregates.RiskRules;

namespace Fengling.RiskControl.Evaluation;

public class RiskEvaluationRequest
{
    public string MemberId { get; set; } = string.Empty;
    public string EventType { get; set; } = string.Empty;
    public int? Amount { get; set; }
    public string? DeviceFingerprint { get; set; }
    public string? IpAddress { get; set; }
    public Dictionary<string, object> Metadata { get; set; } = new();
}

public class RiskEvaluationResult
{
    public int TotalScore { get; set; }
    public RiskLevel RiskLevel { get; set; }
    public RiskRuleAction RecommendedAction { get; set; }
    public bool Blocked { get; set; }
    public string Message { get; set; } = string.Empty;
    public List<RiskFactorResult> Factors { get; set; } = new();
    public DateTime EvaluatedAt { get; set; } = DateTime.UtcNow;
}

public class RiskFactorResult
{
    public string RuleName { get; set; } = string.Empty;
    public string RuleType { get; set; } = string.Empty;
    public int Points { get; set; }
    public string? Detail { get; set; }
}

public enum RiskLevel
{
    Low = 0,
    Medium = 1,
    High = 2
}