fix

Author: 7schmiede

src/CodeGenerators/Models/ModelGenerator.cs

@@ -54,7 +54,7 @@ public async Task<SourceText> GetModelTextForStoredProcedureAsync(Definition.Sch
         bool loneIsNVarChar = loneCol != null && (loneCol.SqlTypeName?.StartsWith("nvarchar", System.StringComparison.OrdinalIgnoreCase) ?? false);
         bool noJsonRoot = !(currentSet?.JsonRootProperty?.Length > 0);
         bool flatJsonPath = loneCol != null && loneCol.IsNestedJson != true; // flattened model: treat as flat when not nested
-        bool legacyJsonSentinel = loneCol != null && loneCol.Name.Equals("JSON_F52E2B61-18A1-11d1-B105-00805F49916B", System.StringComparison.OrdinalIgnoreCase);
+        bool legacyJsonSentinel = loneCol?.Name?.Equals("JSON_F52E2B61-18A1-11d1-B105-00805F49916B", System.StringComparison.OrdinalIgnoreCase) ?? false;
         if (isCrudVerbName && singlePseudoColumn && loneIsNVarChar && noJsonRoot && flatJsonPath && !legacyJsonSentinel)
         {
             consoleService.Verbose($"[model-skip] Suppressed model for CRUD '{storedProcedure.Name}' (pseudo single nvarchar column) – using Output only.");
@@ -535,7 +535,7 @@ private async Task WriteSingleModelAsync(Definition.Schema schema, Definition.St
         bool loneIsNVarChar2 = loneCol2 != null && (loneCol2.SqlTypeName?.StartsWith("nvarchar", System.StringComparison.OrdinalIgnoreCase) ?? false);
         bool noJsonRoot2 = !(currentSet?.JsonRootProperty?.Length > 0);
         bool flatJsonPath2 = loneCol2 != null && loneCol2.IsNestedJson != true;
-        bool legacyJsonSentinel2 = loneCol2 != null && loneCol2.Name.Equals("JSON_F52E2B61-18A1-11d1-B105-00805F49916B", System.StringComparison.OrdinalIgnoreCase);
+        bool legacyJsonSentinel2 = loneCol2?.Name?.Equals("JSON_F52E2B61-18A1-11d1-B105-00805F49916B", System.StringComparison.OrdinalIgnoreCase) ?? false;
         if (isCrudVerbName2 && singlePseudoColumn2 && loneIsNVarChar2 && noJsonRoot2 && flatJsonPath2 && !legacyJsonSentinel2)
         {
             consoleService.Verbose($"[model-skip] Suppressed model write for CRUD '{storedProcedure.Name}' (pseudo single nvarchar column) – Output only.");

src/CodeGenerators/Models/StoredProcedureGenerator.cs

@@ -62,9 +62,9 @@ public async Task<SourceText> GetStoredProcedureExtensionsCodeAsync(Definition.S
         }
 
         // Determine if any stored procedure in this group actually produces a model (skip pure scalar non-JSON procs)
-    // Unabhängig vom Modus: JSON Procs erzeugen ausschließlich Raw Methoden (Task<string>), niemals typed Models oder Deserialize Methoden.
-    var genMode = Environment.GetEnvironmentVariable("SPOCR_GENERATOR_MODE")?.Trim().ToLowerInvariant() ?? "dual"; // read but no behavioral effect for JSON typing
-    bool legacyRawJsonOnly = true; // force raw-only for JSON always
+        // Unabhängig vom Modus: JSON Procs erzeugen ausschließlich Raw Methoden (Task<string>), niemals typed Models oder Deserialize Methoden.
+        var genMode = Environment.GetEnvironmentVariable("SPOCR_GENERATOR_MODE")?.Trim().ToLowerInvariant() ?? "dual"; // read but no behavioral effect for JSON typing
+        bool legacyRawJsonOnly = true; // force raw-only for JSON always
         bool NeedsModel(Definition.StoredProcedure sp)
         {
             if (sp.ResultSets == null || sp.ResultSets.Count == 0) return false;
@@ -317,8 +317,8 @@ bool IsPseudoTabularCrud(Definition.StoredProcedure sp, StoredProcedureContentMo
             bool loneIsNVarChar = (lone.SqlTypeName?.StartsWith("nvarchar", StringComparison.OrdinalIgnoreCase) ?? false);
             bool noRoot = !(set.JsonRootProperty?.Length > 0);
             // JsonPath removed – treat as flat if no nested JSON columns
-            bool flatPath = (lone.IsNestedJson != true);
-            bool legacyJsonSentinel = lone.Name.Equals("JSON_F52E2B61-18A1-11d1-B105-00805F49916B", StringComparison.OrdinalIgnoreCase);
+            bool flatPath = lone.IsNestedJson != true;
+            bool legacyJsonSentinel = lone?.Name?.Equals("JSON_F52E2B61-18A1-11d1-B105-00805F49916B", StringComparison.OrdinalIgnoreCase) ?? false;
             // Rein strukturelle Heuristik: Einzelne nvarchar(max) Spalte ohne Root/verschachtelten Pfad -> pseudo tabular
             return loneIsNVarChar && noRoot && flatPath && !legacyJsonSentinel;
         }
@@ -494,8 +494,8 @@ bool IsPseudoTabularCrud(Definition.StoredProcedure sp, StoredProcedureContentMo
             }
         }
 
-    // Deserialize Pfad entfernt -> requiresAsync immer false
-    var requiresAsync = false;
+        // Deserialize Pfad entfernt -> requiresAsync immer false
+        var requiresAsync = false;
 
         var rawJson = false;
         // Special case: multiple result sets but exactly one JSON set -> treat JSON as primary