save progress

src/Scanner/__Libraries/StellaOps.Scanner.Reachability/RichGraphWriter.cs

@@ -4,6 +4,7 @@ using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
 using StellaOps.Cryptography;
+using StellaOps.Scanner.Reachability.Gates;
 
 namespace StellaOps.Scanner.Reachability;
 
@@ -153,6 +154,30 @@ public sealed class RichGraphWriter
             if (!string.IsNullOrWhiteSpace(edge.SymbolDigest)) writer.WriteString("symbol_digest", edge.SymbolDigest);
             writer.WriteNumber("confidence", edge.Confidence);
 
+            if (edge.Gates is { Count: > 0 } || edge.GateMultiplierBps != 10000)
+            {
+                writer.WriteNumber("gate_multiplier_bps", edge.GateMultiplierBps);
+            }
+
+            if (edge.Gates is { Count: > 0 })
+            {
+                writer.WritePropertyName("gates");
+                writer.WriteStartArray();
+                foreach (var gate in edge.Gates)
+                {
+                    writer.WriteStartObject();
+                    writer.WriteString("type", GateTypeToLowerCamelCase(gate.Type));
+                    writer.WriteString("detail", gate.Detail);
+                    writer.WriteString("guard_symbol", gate.GuardSymbol);
+                    if (!string.IsNullOrWhiteSpace(gate.SourceFile)) writer.WriteString("source_file", gate.SourceFile);
+                    if (gate.LineNumber is not null) writer.WriteNumber("line_number", gate.LineNumber.Value);
+                    writer.WriteNumber("confidence", gate.Confidence);
+                    writer.WriteString("detection_method", gate.DetectionMethod);
+                    writer.WriteEndObject();
+                }
+                writer.WriteEndArray();
+            }
+
             if (edge.Evidence is { Count: > 0 })
             {
                 writer.WritePropertyName("evidence");
@@ -188,6 +213,16 @@ public sealed class RichGraphWriter
         writer.WriteEndObject();
     }
 
+    private static string GateTypeToLowerCamelCase(GateType type)
+        => type switch
+        {
+            GateType.AuthRequired => "authRequired",
+            GateType.FeatureFlag => "featureFlag",
+            GateType.AdminOnly => "adminOnly",
+            GateType.NonDefaultConfig => "nonDefaultConfig",
+            _ => type.ToString()
+        };
+
     private static void WriteSymbol(Utf8JsonWriter writer, ReachabilitySymbol symbol)
     {
         writer.WriteStartObject();