stabilize tests

src/Signals/StellaOps.Signals/AGENTS.md

@@ -1,4 +1,4 @@
-# StellaOps.Signals — Agent Charter
+# StellaOps.Signals ??? Agent Charter
 
 ## Mission
 Provide language-agnostic collection, normalization, and scoring of reachability and exploitability signals for Stella Ops. Accept static artifacts (call graphs, symbol references) and runtime context facts, derive normalized reachability states/scores, and expose them to Policy Engine, Web API, and Console without mutating advisory evidence.
@@ -13,7 +13,7 @@ Provide language-agnostic collection, normalization, and scoring of reachability
 ## Required Reading
 - `docs/modules/zastava/architecture.md`
 - `docs/modules/platform/architecture-overview.md`
-- `docs/signals/unknowns-registry.md`
+- `docs/modules/signals/guides/unknowns-registry.md`
 - `docs/modules/reach-graph/guides/DELIVERY_GUIDE.md` (unknowns + runtime ingestion sections)
 - Module front door: `src/Signals/AGENTS.md` (scoring/decay contract summary)
 
@@ -40,3 +40,4 @@ Provide language-agnostic collection, normalization, and scoring of reachability
 - 3. Keep changes deterministic (stable ordering, timestamps, hashes) and align with offline/air-gap expectations.
 - 4. Coordinate doc updates, tests, and cross-guild communication whenever contracts or workflows change.
 - 5. Revert to `TODO` if you pause the task without shipping changes; leave notes in commit/PR descriptions for context.
+

src/Signals/StellaOps.Signals/Api/HotSymbolsController.cs

@@ -4,12 +4,13 @@
 // Task: STACK-12 - API endpoint: GET /api/v1/signals/hot-symbols?image=<digest>
 // -----------------------------------------------------------------------------
 
-using System.ComponentModel.DataAnnotations;
+
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using StellaOps.Signals.Models;
 using StellaOps.Signals.Persistence;
+using System.ComponentModel.DataAnnotations;
 
 namespace StellaOps.Signals.Api;
 

src/Signals/StellaOps.Signals/Api/RuntimeAgentController.cs

@@ -4,12 +4,13 @@
 // Task: API endpoints for runtime agent registration, heartbeat, and facts ingestion
 // -----------------------------------------------------------------------------
 
-using System.Collections.Immutable;
-using System.ComponentModel.DataAnnotations;
+
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using StellaOps.Determinism;
 using StellaOps.Signals.RuntimeAgent;
+using System.Collections.Immutable;
+using System.ComponentModel.DataAnnotations;
 
 namespace StellaOps.Signals.Api;
 

src/Signals/StellaOps.Signals/Authentication/AnonymousAuthenticationHandler.cs

@@ -1,8 +1,9 @@
-using System.Security.Claims;
-using System.Text.Encodings.Web;
+
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using System.Security.Claims;
+using System.Text.Encodings.Web;
 
 namespace StellaOps.Signals.Authentication;
 

src/Signals/StellaOps.Signals/Authentication/HeaderScopeAuthorizer.cs

@@ -1,5 +1,6 @@
-using System.Security.Claims;
+
 using StellaOps.Auth.Abstractions;
+using System.Security.Claims;
 
 namespace StellaOps.Signals.Authentication;
 

src/Signals/StellaOps.Signals/Authentication/TokenScopeAuthorizer.cs

@@ -1,5 +1,6 @@
-using System.Security.Claims;
+
 using StellaOps.Auth.Abstractions;
+using System.Security.Claims;
 
 namespace StellaOps.Signals.Authentication;
 

src/Signals/StellaOps.Signals/EvidenceWeightedScore/EvidenceWeightPolicy.cs

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: BUSL-1.1
 // Copyright (c) 2025 StellaOps
 
-using System.Text.Json;
+
 using StellaOps.Canonical.Json;
+using System.Text.Json;
 
 namespace StellaOps.Signals.EvidenceWeightedScore;
 

src/Signals/StellaOps.Signals/EvidenceWeightedScore/EvidenceWeightedScoreCalculator.cs

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: BUSL-1.1
 // Copyright (c) 2025 StellaOps
 
-using System.Text.Json;
+
 using StellaOps.Canonical.Json;
+using System.Text.Json;
 
 namespace StellaOps.Signals.EvidenceWeightedScore;
 

src/Signals/StellaOps.Signals/EvidenceWeightedScore/FileBasedWeightManifestLoader.cs

@@ -3,9 +3,10 @@
 // Sprint: SPRINT_20260122_037_Signals_unified_trust_score_algebra
 // Task: TSF-001 - Extract EWS Weights to Manifest Files
 
-using System.Text.Json;
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using System.Text.Json;
 
 namespace StellaOps.Signals.EvidenceWeightedScore;
 

src/Signals/StellaOps.Signals/EvidenceWeightedScore/Normalizers/ReachabilityNormalizer.cs

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: BUSL-1.1
 // Copyright (c) 2025 StellaOps
 
-using System.Text;
+
 using Microsoft.Extensions.Options;
+using System.Text;
 
 namespace StellaOps.Signals.EvidenceWeightedScore.Normalizers;
 

src/Signals/StellaOps.Signals/EvidenceWeightedScore/Normalizers/RuntimeSignalNormalizer.cs

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: BUSL-1.1
 // Copyright (c) 2025 StellaOps
 
-using System.Text;
+
 using Microsoft.Extensions.Options;
+using System.Text;
 
 namespace StellaOps.Signals.EvidenceWeightedScore.Normalizers;
 

src/Signals/StellaOps.Signals/EvidenceWeightedScore/Normalizers/SourceTrustNormalizer.cs

@@ -1,8 +1,9 @@
 // SPDX-License-Identifier: BUSL-1.1
 // Copyright (c) 2025 StellaOps
 
-using System.Text;
+
 using Microsoft.Extensions.Options;
+using System.Text;
 
 namespace StellaOps.Signals.EvidenceWeightedScore.Normalizers;
 

src/Signals/StellaOps.Signals/Hosting/SignalsSealedModeMonitor.cs

@@ -1,7 +1,8 @@
-using System;
-using System.IO;
+
 using Microsoft.Extensions.Logging;
 using StellaOps.Signals.Options;
+using System;
+using System.IO;
 
 namespace StellaOps.Signals.Hosting;
 

src/Signals/StellaOps.Signals/Options/SignalsAuthorityOptionsConfigurator.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Routing;
 using System;
 using System.Linq;
-using StellaOps.Signals.Routing;
 
 namespace StellaOps.Signals.Options;
 

src/Signals/StellaOps.Signals/Options/SignalsGateMultiplierOptions.cs

@@ -1,5 +1,6 @@
-using System;
+
 using StellaOps.Signals.Models;
+using System;
 
 namespace StellaOps.Signals.Options;
 

src/Signals/StellaOps.Signals/Parsing/CallgraphParseResult.cs

@@ -1,5 +1,6 @@
-using System.Collections.Generic;
+
 using StellaOps.Signals.Models;
+using System.Collections.Generic;
 
 namespace StellaOps.Signals.Parsing;
 

src/Signals/StellaOps.Signals/Parsing/CallgraphSchemaMigrator.cs

@@ -1,7 +1,8 @@
+
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Parsing;
 

src/Signals/StellaOps.Signals/Parsing/RuntimeFactsNdjsonReader.cs

@@ -1,3 +1,5 @@
+
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -6,7 +8,6 @@ using System.Text;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Parsing;
 

src/Signals/StellaOps.Signals/Parsing/SimpleJsonCallgraphParser.cs

@@ -1,10 +1,11 @@
+
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Parsing;
 

src/Signals/StellaOps.Signals/Persistence/ICallGraphProjectionRepository.cs

@@ -1,8 +1,9 @@
+
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/ICallgraphRepository.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Models;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/IReachabilityFactRepository.cs

@@ -1,8 +1,9 @@
+
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/IReachabilityStoreRepository.cs

@@ -1,8 +1,9 @@
+
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Models.ReachabilityStore;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Models.ReachabilityStore;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/IUnknownsRepository.cs

@@ -1,7 +1,8 @@
+
+using StellaOps.Signals.Models;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/InMemoryCallGraphProjectionRepository.cs

@@ -1,10 +1,11 @@
+
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/InMemoryCallgraphRepository.cs

@@ -1,8 +1,9 @@
+
+using StellaOps.Determinism;
+using StellaOps.Signals.Models;
 using System.Collections.Concurrent;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Determinism;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/InMemoryProcSnapshotRepository.cs

@@ -1,5 +1,6 @@
-using System.Collections.Concurrent;
+
 using StellaOps.Signals.Models;
+using System.Collections.Concurrent;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/InMemoryReachabilityFactRepository.cs

@@ -1,10 +1,11 @@
+
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/InMemoryReachabilityStoreRepository.cs

@@ -1,11 +1,12 @@
+
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Models.ReachabilityStore;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Models.ReachabilityStore;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Persistence/InMemoryUnknownsRepository.cs

@@ -1,7 +1,8 @@
+
+using StellaOps.Signals.Models;
 using System.Collections.Concurrent;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Persistence;
 

src/Signals/StellaOps.Signals/Program.cs

@@ -1,6 +1,4 @@
-using System.IO;
-using System.Net.Http;
-using System.Threading.Tasks;
+
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Options;
@@ -22,6 +20,9 @@ using StellaOps.Signals.Scm.Services;
 using StellaOps.Signals.Scm.Webhooks;
 using StellaOps.Signals.Services;
 using StellaOps.Signals.Storage;
+using System.IO;
+using System.Net.Http;
+using System.Threading.Tasks;
 
 var builder = WebApplication.CreateBuilder(args);
 

src/Signals/StellaOps.Signals/Scm/ScmWebhookEndpoints.cs

@@ -1,3 +1,4 @@
+
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using StellaOps.Determinism;

src/Signals/StellaOps.Signals/Scm/Services/ScmWebhookService.cs

@@ -1,9 +1,10 @@
-using System.Text.Json;
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.Signals.Options;
 using StellaOps.Signals.Scm.Models;
 using StellaOps.Signals.Scm.Webhooks;
+using System.Text.Json;
 
 namespace StellaOps.Signals.Scm.Services;
 

src/Signals/StellaOps.Signals/Scm/Webhooks/GitHubEventMapper.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Scm.Models;
 using System.Globalization;
 using System.Text.Json;
-using StellaOps.Signals.Scm.Models;
 
 namespace StellaOps.Signals.Scm.Webhooks;
 
@@ -24,6 +25,12 @@ public sealed class GitHubEventMapper : IScmEventMapper
             _ => (ScmEventType.Unknown, (Func<JsonElement, (ScmEventType, string?, string?)>?)null)
         };
 
+        // Unsupported event types return null
+        if (extractor is null)
+        {
+            return null;
+        }
+
         var repository = ExtractRepository(payload);
         if (repository is null && scmEventType != ScmEventType.Unknown)
         {
@@ -35,18 +42,10 @@ public sealed class GitHubEventMapper : IScmEventMapper
             FullName = "unknown"
         };
 
-        string? commitSha = null;
-        string? refName = null;
-
-        if (extractor is not null)
+        var (extractedType, commitSha, refName) = extractor(payload);
+        if (extractedType != ScmEventType.Unknown)
         {
-            var (extractedType, sha, @ref) = extractor(payload);
-            if (extractedType != ScmEventType.Unknown)
-            {
-                scmEventType = extractedType;
-            }
-            commitSha = sha;
-            refName = @ref;
+            scmEventType = extractedType;
         }
 
         return new NormalizedScmEvent

src/Signals/StellaOps.Signals/Scm/Webhooks/GitLabEventMapper.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Scm.Models;
 using System.Globalization;
 using System.Text.Json;
-using StellaOps.Signals.Scm.Models;
 
 namespace StellaOps.Signals.Scm.Webhooks;
 

src/Signals/StellaOps.Signals/Scm/Webhooks/GiteaEventMapper.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Scm.Models;
 using System.Globalization;
 using System.Text.Json;
-using StellaOps.Signals.Scm.Models;
 
 namespace StellaOps.Signals.Scm.Webhooks;
 

src/Signals/StellaOps.Signals/Scm/Webhooks/IScmEventMapper.cs

@@ -1,5 +1,6 @@
-using System.Text.Json;
+
 using StellaOps.Signals.Scm.Models;
+using System.Text.Json;
 
 namespace StellaOps.Signals.Scm.Webhooks;
 

src/Signals/StellaOps.Signals/Services/CallGraphSyncService.cs

@@ -1,11 +1,12 @@
+
+using Microsoft.Extensions.Logging;
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Persistence;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Persistence;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/CallgraphIngestionService.cs

@@ -1,3 +1,13 @@
+
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using StellaOps.Determinism;
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Options;
+using StellaOps.Signals.Parsing;
+using StellaOps.Signals.Persistence;
+using StellaOps.Signals.Storage;
+using StellaOps.Signals.Storage.Models;
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -8,15 +18,6 @@ using System.Text;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using StellaOps.Determinism;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Options;
-using StellaOps.Signals.Parsing;
-using StellaOps.Signals.Persistence;
-using StellaOps.Signals.Storage;
-using StellaOps.Signals.Storage.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/CallgraphNormalizationService.cs

@@ -1,8 +1,9 @@
+
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Parsing;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Parsing;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/EdgeBundleIngestionService.cs

@@ -1,19 +1,20 @@
-using System;
-using System.Collections.Concurrent;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Security.Cryptography;
-using System.Text;
-using System.Text.Json;
-using System.Globalization;
-using System.Threading;
-using System.Threading.Tasks;
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.Determinism;
 using StellaOps.Signals.Models;
 using StellaOps.Signals.Options;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Security.Cryptography;
+using System.Text;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/ICallGraphSyncService.cs

@@ -1,7 +1,8 @@
+
+using StellaOps.Signals.Models;
 using System;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/ICallgraphIngestionService.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Models;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/IEdgeBundleIngestionService.cs

@@ -1,7 +1,8 @@
+
+using StellaOps.Signals.Models;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/IEventsPublisher.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Models;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/IReachabilityCache.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Models;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/IReachabilityScoringService.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Models;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/IReachabilityUnionIngestionService.cs

@@ -1,7 +1,8 @@
+
+using StellaOps.Signals.Services.Models;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Services.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/IRedisConnectionFactory.cs

@@ -1,6 +1,7 @@
+
+using StackExchange.Redis;
 using System.Threading;
 using System.Threading.Tasks;
-using StackExchange.Redis;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/IScoreExplanationService.cs

@@ -4,9 +4,10 @@
 // Description: Interface for computing additive score explanations.
 // -----------------------------------------------------------------------------
 
+
+using StellaOps.Signals.Models;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/IUnknownsIngestionService.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Models;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/IUnknownsScoringService.cs

@@ -1,7 +1,8 @@
-using System.Threading;
-using System.Threading.Tasks;
+
 using StellaOps.Signals.Models;
 using StellaOps.Signals.Options;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/InMemoryEventsPublisher.cs

@@ -1,9 +1,10 @@
+
+using Microsoft.Extensions.Logging;
+using StellaOps.Signals.Models;
 using System;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/MessagingEventsPublisher.cs

@@ -1,9 +1,10 @@
-using System.Globalization;
+
 using Microsoft.Extensions.Logging;
 using StellaOps.Messaging;
 using StellaOps.Messaging.Abstractions;
 using StellaOps.Signals.Models;
 using StellaOps.Signals.Options;
+using System.Globalization;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/NullEventsPublisher.cs

@@ -1,6 +1,7 @@
+
+using StellaOps.Signals.Models;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/ReachabilityFactCacheDecorator.cs

@@ -1,9 +1,10 @@
+
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Persistence;
 using System;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Persistence;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/ReachabilityFactDigestCalculator.cs

@@ -1,10 +1,11 @@
+
+using StellaOps.Canonicalization.Json;
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Security.Cryptography;
 using System.Text;
-using StellaOps.Canonicalization.Json;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/ReachabilityFactEventBuilder.cs

@@ -1,11 +1,12 @@
+
+using StellaOps.Determinism;
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Options;
 using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 using System.Text.Json.Serialization;
-using StellaOps.Determinism;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Options;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/ReachabilityScoringService.cs

@@ -1,16 +1,17 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Globalization;
-using System.Threading;
-using System.Threading.Tasks;
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.Determinism;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Persistence;
-using StellaOps.Signals.Options;
 using StellaOps.Signals.Lattice;
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Options;
+using StellaOps.Signals.Persistence;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/ReachabilityUnionIngestionService.cs

@@ -1,3 +1,9 @@
+
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Options;
+using StellaOps.Signals.Services.Models;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -7,11 +13,6 @@ using System.Security.Cryptography;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Options;
-using StellaOps.Signals.Services.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/RedisConnectionFactory.cs

@@ -1,6 +1,7 @@
+
+using StackExchange.Redis;
 using System.Threading;
 using System.Threading.Tasks;
-using StackExchange.Redis;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/RedisEventsPublisher.cs

@@ -1,13 +1,14 @@
+
+using Microsoft.Extensions.Logging;
+using StackExchange.Redis;
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Options;
 using System;
 using System.Globalization;
 using System.Text.Json;
 using System.Text.Json.Serialization;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
-using StackExchange.Redis;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Options;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/RedisReachabilityCache.cs

@@ -1,10 +1,11 @@
+
+using StackExchange.Redis;
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Options;
 using System;
 using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
-using StackExchange.Redis;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Options;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/RouterEventsPublisher.cs

@@ -1,12 +1,13 @@
+
+using Microsoft.Extensions.Logging;
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Options;
 using System.Net.Http;
 using System.Text;
 using System.Text.Json;
 using System.Text.Json.Serialization;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Options;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/RuntimeFactsIngestionService.cs

@@ -1,6 +1,4 @@
-using System.Globalization;
-using System.IO.Compression;
-using System.Text.Json;
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Logging.Abstractions;
 using StellaOps.Cryptography;
@@ -9,6 +7,9 @@ using StellaOps.Signals.Models;
 using StellaOps.Signals.Persistence;
 using StellaOps.Signals.Storage;
 using StellaOps.Signals.Storage.Models;
+using System.Globalization;
+using System.IO.Compression;
+using System.Text.Json;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/RuntimeFactsProvenanceNormalizer.cs

@@ -1,8 +1,9 @@
+
+using StellaOps.Determinism;
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using StellaOps.Determinism;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/RuntimeFactsRetentionService.cs

@@ -1,11 +1,12 @@
-using System;
-using System.Threading;
-using System.Threading.Tasks;
+
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.Signals.Options;
 using StellaOps.Signals.Persistence;
+using System;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/ScoreExplanationService.cs

@@ -4,14 +4,15 @@
 // Description: Implementation of additive score explanation computation.
 // -----------------------------------------------------------------------------
 
-using System;
-using System.Collections.Generic;
-using System.Threading;
-using System.Threading.Tasks;
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.Signals.Models;
 using StellaOps.Signals.Options;
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/SyntheticRuntimeProbeBuilder.cs

@@ -1,7 +1,8 @@
+
+using StellaOps.Signals.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using StellaOps.Signals.Models;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/UnknownsIngestionService.cs

@@ -1,12 +1,13 @@
+
+using Microsoft.Extensions.Logging;
+using StellaOps.Determinism;
+using StellaOps.Signals.Models;
+using StellaOps.Signals.Persistence;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
-using StellaOps.Determinism;
-using StellaOps.Signals.Models;
-using StellaOps.Signals.Persistence;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/UnknownsRescanWorker.cs

@@ -1,10 +1,11 @@
-using System.Diagnostics;
+
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.Signals.Models;
 using StellaOps.Signals.Options;
 using StellaOps.Signals.Persistence;
+using System.Diagnostics;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Services/UnknownsScoringService.cs

@@ -1,13 +1,14 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.Signals.Models;
 using StellaOps.Signals.Options;
 using StellaOps.Signals.Persistence;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace StellaOps.Signals.Services;
 

src/Signals/StellaOps.Signals/Storage/FileSystemCallgraphArtifactStore.cs

@@ -1,11 +1,12 @@
-using System;
-using System.IO;
-using System.Threading;
-using System.Threading.Tasks;
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.Signals.Options;
 using StellaOps.Signals.Storage.Models;
+using System;
+using System.IO;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace StellaOps.Signals.Storage;
 

src/Signals/StellaOps.Signals/Storage/FileSystemRuntimeFactsArtifactStore.cs

@@ -1,3 +1,4 @@
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using StellaOps.Signals.Options;

src/Signals/StellaOps.Signals/Storage/ICallgraphArtifactStore.cs

@@ -1,7 +1,8 @@
+
+using StellaOps.Signals.Storage.Models;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
-using StellaOps.Signals.Storage.Models;
 
 namespace StellaOps.Signals.Storage;
 

src/Signals/StellaOps.Signals/Storage/PoECasStore.cs

@@ -1,7 +1,8 @@
 // Copyright (c) StellaOps. Licensed under BUSL-1.1.
 
-using System.Text;
+
 using Microsoft.Extensions.Logging;
+using System.Text;
 
 namespace StellaOps.Signals.Storage;
 

src/Signals/StellaOps.Signals/Storage/RustFsCallgraphArtifactStore.cs

@@ -1,3 +1,8 @@
+
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using StellaOps.Signals.Options;
+using StellaOps.Signals.Storage.Models;
 using System;
 using System.Globalization;
 using System.IO;
@@ -8,10 +13,6 @@ using System.Net.Http.Headers;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using StellaOps.Signals.Options;
-using StellaOps.Signals.Storage.Models;
 
 namespace StellaOps.Signals.Storage;
 

src/Signals/StellaOps.Signals/UnifiedScore/Replay/ReplayLogBuilder.cs

@@ -3,11 +3,12 @@
 // Sprint: SPRINT_20260122_037_Signals_unified_trust_score_algebra
 // Task: TSF-011 - Score Replay & Verification Endpoint
 
+
+using StellaOps.Signals.EvidenceWeightedScore;
 using System.Security.Cryptography;
 using System.Text;
 using System.Text.Json;
 using System.Text.Json.Serialization;
-using StellaOps.Signals.EvidenceWeightedScore;
 
 namespace StellaOps.Signals.UnifiedScore.Replay;
 

src/Signals/StellaOps.Signals/UnifiedScore/UnifiedScoreModels.cs

@@ -3,8 +3,9 @@
 // Sprint: SPRINT_20260122_037_Signals_unified_trust_score_algebra
 // Task: TSF-002 - Unified Score Facade Service
 
-using System.Text.Json.Serialization;
+
 using StellaOps.Signals.EvidenceWeightedScore;
+using System.Text.Json.Serialization;
 
 namespace StellaOps.Signals.UnifiedScore;
 

src/Signals/StellaOps.Signals/UnifiedScore/UnifiedScoreService.cs

@@ -3,10 +3,11 @@
 // Sprint: SPRINT_20260122_037_Signals_unified_trust_score_algebra
 // Task: TSF-002 - Unified Score Facade Service
 
-using System.Security.Cryptography;
-using System.Text;
+
 using Microsoft.Extensions.Logging;
 using StellaOps.Signals.EvidenceWeightedScore;
+using System.Security.Cryptography;
+using System.Text;
 
 namespace StellaOps.Signals.UnifiedScore;