Svrnty.CQRS.Grpc.Generators/GrpcGenerator.cs

@@ -858,8 +858,7 @@ public class GrpcGenerator : IIncrementalGenerator
                     var constructorType = prop.FullyQualifiedType.TrimEnd('?');
                     return $"{indent}{prop.Name} = new {constructorType}({source}?.Items?.Select(x => System.Guid.Parse(x)).ToArray() ?? System.Array.Empty<System.Guid>()),";
                 }
-                // proto repeated fields are never null — drop ?. to avoid CS8601 on assignment to non-nullable target
-                return $"{indent}{prop.Name} = {source}.Select(x => System.Guid.Parse(x)).ToList(),";
+                return $"{indent}{prop.Name} = {source}?.Select(x => System.Guid.Parse(x)).ToList(),";
             }
             else if (prop.IsValueTypeCollection)
             {
@@ -870,8 +869,7 @@ public class GrpcGenerator : IIncrementalGenerator
             else
             {
                 // Primitive list: just ToList()
-                // proto repeated fields are never null — drop ?. to avoid CS8601 on assignment to non-nullable target
-                return $"{indent}{prop.Name} = {source}.ToList(),";
+                return $"{indent}{prop.Name} = {source}?.ToList(),";
             }
         }
 
@@ -886,11 +884,11 @@ public class GrpcGenerator : IIncrementalGenerator
         {
             if (prop.IsNullable)
             {
-                return $"{indent}{prop.Name} = string.IsNullOrEmpty({source}) ? null : decimal.Parse({source}, System.Globalization.CultureInfo.InvariantCulture),";
+                return $"{indent}{prop.Name} = string.IsNullOrEmpty({source}) ? null : decimal.Parse({source}),";
             }
             else
             {
-                return $"{indent}{prop.Name} = decimal.Parse({source}, System.Globalization.CultureInfo.InvariantCulture),";
+                return $"{indent}{prop.Name} = decimal.Parse({source}),";
             }
         }
 
@@ -971,9 +969,7 @@ public class GrpcGenerator : IIncrementalGenerator
         var sb = new StringBuilder();
         // For value type collections, the proto message has an Items field containing the repeated elements
         var itemsSource = prop.IsValueTypeCollection ? $"{source}?.Items" : source;
-        // Value-type wrapper messages can be null (?.Items needs ?.). Plain proto repeated is never null.
-        var selectAccess = prop.IsValueTypeCollection ? "?." : ".";
-        sb.AppendLine($"{indent}{prop.Name} = {itemsSource}{selectAccess}Select(x => new {prop.ElementType}");
+        sb.AppendLine($"{indent}{prop.Name} = {itemsSource}?.Select(x => new {prop.ElementType}");
         sb.AppendLine($"{indent}{{");
 
         foreach (var nestedProp in prop.ElementNestedProperties!)
@@ -1035,11 +1031,11 @@ public class GrpcGenerator : IIncrementalGenerator
         {
             if (prop.IsNullable)
             {
-                return $"{indent}{prop.Name} = string.IsNullOrEmpty({source}) ? null : decimal.Parse({source}, System.Globalization.CultureInfo.InvariantCulture),";
+                return $"{indent}{prop.Name} = string.IsNullOrEmpty({source}) ? null : decimal.Parse({source}),";
             }
             else
             {
-                return $"{indent}{prop.Name} = decimal.Parse({source}, System.Globalization.CultureInfo.InvariantCulture),";
+                return $"{indent}{prop.Name} = decimal.Parse({source}),";
             }
         }
 
@@ -1082,8 +1078,7 @@ public class GrpcGenerator : IIncrementalGenerator
                 var constructorType = prop.FullyQualifiedType.TrimEnd('?');
                 return $"{indent}{prop.Name} = new {constructorType}({source}?.ToArray() ?? System.Array.Empty<{prop.ElementType ?? "object"}>()),";
             }
-            // proto repeated fields are never null — drop ?. to avoid CS8601
-            return $"{indent}{prop.Name} = {source}.ToList(),";
+            return $"{indent}{prop.Name} = {source}?.ToList(),";
         }
 
         // Handle complex types