Use SDK ID to generate service name if available

codegen/aws/core/src/main/java/software/amazon/smithy/python/aws/codegen/AwsServiceIdIntegration.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+package software.amazon.smithy.python.aws.codegen;
+
+import software.amazon.smithy.aws.traits.ServiceTrait;
+import software.amazon.smithy.codegen.core.Symbol;
+import software.amazon.smithy.codegen.core.SymbolProvider;
+import software.amazon.smithy.model.Model;
+import software.amazon.smithy.model.shapes.MemberShape;
+import software.amazon.smithy.model.shapes.Shape;
+import software.amazon.smithy.python.codegen.PythonSettings;
+import software.amazon.smithy.python.codegen.integrations.PythonIntegration;
+import software.amazon.smithy.utils.StringUtils;
+
+public final class AwsServiceIdIntegration implements PythonIntegration {
+    @Override
+    public SymbolProvider decorateSymbolProvider(Model model, PythonSettings settings, SymbolProvider symbolProvider) {
+        return new ServiceIdSymbolProvider(symbolProvider);
+    }
+
+    private static class ServiceIdSymbolProvider implements SymbolProvider {
+
+        private final SymbolProvider delegate;
+
+        ServiceIdSymbolProvider(SymbolProvider delegate) {
+            this.delegate = delegate;
+        }
+
+        @Override
+        public Symbol toSymbol(Shape shape) {
+            Symbol symbol = this.delegate.toSymbol(shape);
+            if (shape.isServiceShape() && shape.hasTrait(ServiceTrait.class)) {
+                var serviceTrait = shape.expectTrait(ServiceTrait.class);
+                var serviceName = StringUtils.capitalize(serviceTrait.getSdkId()).replace(" ", "");
+                symbol = symbol.toBuilder().name(serviceName).build();
+            }
+            return symbol;
+        }
+
+        @Override
+        public String toMemberName(MemberShape shape) {
+            return this.delegate.toMemberName(shape);
+        }
+    }
+}

codegen/aws/core/src/main/resources/META-INF/services/software.amazon.smithy.python.codegen.integrations.PythonIntegration

@@ -5,5 +5,6 @@
 
 software.amazon.smithy.python.aws.codegen.AwsAuthIntegration
 software.amazon.smithy.python.aws.codegen.AwsProtocolsIntegration
+software.amazon.smithy.python.aws.codegen.AwsServiceIdIntegration
 software.amazon.smithy.python.aws.codegen.AwsUserAgentIntegration
 software.amazon.smithy.python.aws.codegen.AwsStandardRegionalEndpointsIntegration