namespace StellaOps.JobEngine.WebService.Contracts;

/// <summary>
/// Risk snapshot surfaced in promotion/approval contracts (Pack 13/17).
/// </summary>
public sealed record PromotionRiskSnapshot(
    string EnvironmentId,
    int CriticalReachable,
    int HighReachable,
    int HighNotReachable,
    decimal VexCoveragePercent,
    string Severity);

/// <summary>
/// Hybrid reachability coverage (build/image/runtime) surfaced as confidence.
/// </summary>
public sealed record HybridReachabilityCoverage(
    int BuildCoveragePercent,
    int ImageCoveragePercent,
    int RuntimeCoveragePercent,
    int EvidenceAgeHours);

/// <summary>
/// Operations/data confidence summary consumed by approvals and promotions.
/// </summary>
public sealed record OpsDataConfidence(
    string Status,
    string Summary,
    int TrustScore,
    DateTimeOffset DataAsOf,
    IReadOnlyList<string> Signals);

/// <summary>
/// Evidence packet summary for approval decision packets.
/// </summary>
public sealed record ApprovalEvidencePacket(
    string DecisionDigest,
    string PolicyDecisionDsse,
    string SbomSnapshotId,
    string ReachabilitySnapshotId,
    string DataIntegritySnapshotId);