Restructure solution layout by module

src/Scanner/StellaOps.Scanner.WebService/Domain/ScanId.cs

@@ -0,0 +1,18 @@
+namespace StellaOps.Scanner.WebService.Domain;
+
+public readonly record struct ScanId(string Value)
+{
+    public override string ToString() => Value;
+
+    public static bool TryParse(string? value, out ScanId scanId)
+    {
+        if (!string.IsNullOrWhiteSpace(value))
+        {
+            scanId = new ScanId(value.Trim());
+            return true;
+        }
+
+        scanId = default;
+        return false;
+    }
+}

src/Scanner/StellaOps.Scanner.WebService/Domain/ScanProgressEvent.cs

@@ -0,0 +1,12 @@
+using System.Collections.Generic;
+
+namespace StellaOps.Scanner.WebService.Domain;
+
+public sealed record ScanProgressEvent(
+    ScanId ScanId,
+    int Sequence,
+    DateTimeOffset Timestamp,
+    string State,
+    string? Message,
+    string CorrelationId,
+    IReadOnlyDictionary<string, object?> Data);

src/Scanner/StellaOps.Scanner.WebService/Domain/ScanSnapshot.cs

@@ -0,0 +1,9 @@
+namespace StellaOps.Scanner.WebService.Domain;
+
+public sealed record ScanSnapshot(
+    ScanId ScanId,
+    ScanTarget Target,
+    ScanStatus Status,
+    DateTimeOffset CreatedAt,
+    DateTimeOffset UpdatedAt,
+    string? FailureReason);

src/Scanner/StellaOps.Scanner.WebService/Domain/ScanStatus.cs

@@ -0,0 +1,10 @@
+namespace StellaOps.Scanner.WebService.Domain;
+
+public enum ScanStatus
+{
+    Pending,
+    Running,
+    Succeeded,
+    Failed,
+    Cancelled
+}

src/Scanner/StellaOps.Scanner.WebService/Domain/ScanSubmission.cs

@@ -0,0 +1,13 @@
+using System.Collections.Generic;
+
+namespace StellaOps.Scanner.WebService.Domain;
+
+public sealed record ScanSubmission(
+    ScanTarget Target,
+    bool Force,
+    string? ClientRequestId,
+    IReadOnlyDictionary<string, string> Metadata);
+
+public sealed record ScanSubmissionResult(
+    ScanSnapshot Snapshot,
+    bool Created);

src/Scanner/StellaOps.Scanner.WebService/Domain/ScanTarget.cs

@@ -0,0 +1,11 @@
+namespace StellaOps.Scanner.WebService.Domain;
+
+public sealed record ScanTarget(string? Reference, string? Digest)
+{
+    public ScanTarget Normalize()
+    {
+        var normalizedReference = string.IsNullOrWhiteSpace(Reference) ? null : Reference.Trim();
+        var normalizedDigest = string.IsNullOrWhiteSpace(Digest) ? null : Digest.Trim().ToLowerInvariant();
+        return new ScanTarget(normalizedReference, normalizedDigest);
+    }
+}