feat: add strict legacy probe override schema

2026-08-05 16:33:13 +03:00
parent 9c49ebf1e2
commit 8764348a75
2 changed files with 48 additions and 0 deletions
@@ -0,0 +1,39 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace Launcher.Next.Application;
+
+public sealed record LegacyProbeOverride(
+    int SchemaVersion,
+    string Mode,
+    string SettingsXml,
+    string DownloadListXml,
+    string CompatibilityOverlay,
+    string SelectedPattern,
+    string EvidenceOutputRoot);
+
+public static class LegacyProbeOverrideParser
+{
+    private static readonly JsonSerializerOptions Options = new()
+    {
+        PropertyNameCaseInsensitive = true,
+        UnmappedMemberHandling = JsonUnmappedMemberHandling.Disallow
+    };
+
+    public static LegacyProbeOverride Parse(string json)
+    {
+        try
+        {
+            var value = JsonSerializer.Deserialize<LegacyProbeOverride>(json, Options)
+                ?? throw new InvalidOperationException("LEGACY_PROBE_OVERRIDE_MISSING");
+            if (value.SchemaVersion != 1) throw new InvalidOperationException("LEGACY_PROBE_OVERRIDE_SCHEMA_UNSUPPORTED");
+            if (!string.Equals(value.Mode, "LegacyConfigurationProbe", StringComparison.Ordinal)) throw new InvalidOperationException("LEGACY_PROBE_MODE_REQUIRED");
+            if (new[] { value.SettingsXml, value.DownloadListXml, value.CompatibilityOverlay, value.SelectedPattern, value.EvidenceOutputRoot }.Any(string.IsNullOrWhiteSpace))
+                throw new InvalidOperationException("LEGACY_PROBE_INPUT_MISSING");
+            if (new[] { value.SettingsXml, value.DownloadListXml, value.CompatibilityOverlay, value.EvidenceOutputRoot }.Any(x => Uri.TryCreate(x, UriKind.Absolute, out var uri) && !uri.IsFile || x.Contains('*') || x.Contains('?')))
+                throw new InvalidOperationException("LEGACY_PROBE_INPUT_PATH_INVALID");
+            return value;
+        }
+        catch (JsonException) { throw new InvalidOperationException("LEGACY_PROBE_OVERRIDE_UNKNOWN_FIELD"); }
+    }
+}