public void run()

in codegen/smithy-aws-typescript-codegen/src/main/java/software/amazon/smithy/aws/typescript/codegen/DocumentClientCommandGenerator.java [106:195]
75 lines of code
2 McCabe index (conditional complexity)

    public void run() {
        Path servicePath = Paths.get(".", DocumentClientUtils.CLIENT_NAME);
        String configType = DocumentClientUtils.CLIENT_CONFIG_NAME;

        // Note: using addImport would register these dependencies on the dynamodb client, which must be avoided.
        writer.write("""
           import { %s as %s } from "%s";
           """.formatted(
                clientCommandClassName,
                clientCommandLocalName,
                AwsDependency.CLIENT_DYNAMODB_PEER.getPackageName()
            )
        );

        // Add required imports.
        writer.addRelativeImport(configType, configType, servicePath);
        writer.addImport(
            "DynamoDBDocumentClientCommand",
            "DynamoDBDocumentClientCommand",
            "./baseCommand/DynamoDBDocumentClientCommand"
        );
        writer.addImport("Command", "$Command", TypeScriptDependency.AWS_SMITHY_CLIENT);

        writer.writeDocs("@public");
        writer.write("export { DynamoDBDocumentClientCommand, $$Command };");

        generateInputAndOutputTypes();

        String ioTypes = String.join(", ", new String[]{
            inputTypeName,
            outputTypeName,
            "__" + originalInputTypeName,
            "__" + originalOutputTypeName
        });

        String name = DocumentClientUtils.getModifiedName(symbol.getName());
        writer.writeDocs(DocumentClientUtils.getCommandDocs(symbol.getName())
            + "\n\n@public"
        );
        writer.openBlock(
            "export class $L extends DynamoDBDocumentClientCommand<" + ioTypes + ", $L> {",
            "}",
            name,
            configType,
            () -> {
                // Section for adding custom command properties.
                writer.pushState(COMMAND_PROPERTIES_SECTION);
                writer.openBlock("protected readonly $L = {", "};", COMMAND_INPUT_KEYNODES, () -> {
                    writeKeyNodes(inputMembersWithAttr);
                });
                writer.openBlock("protected readonly $L = {", "};", COMMAND_OUTPUT_KEYNODES, () -> {
                    writeKeyNodes(outputMembersWithAttr);
                });
                writer.popState();
                writer.write("");

                writer.write("protected readonly clientCommand: $L;", clientCommandLocalName);
                writer.write(
                    "public readonly middlewareStack: MiddlewareStack<$L>;",
                    inputTypeName + " | __" + originalInputTypeName
                        + ", \n" + outputTypeName + " | __" + originalOutputTypeName
                );
                writer.write("");

                generateCommandConstructor();
                writer.write("");
                generateCommandMiddlewareResolver(configType);

                // Hook for adding more methods to the command.
                writer.pushState(COMMAND_BODY_EXTRA_SECTION).popState();
            }
        );

        // Note: using addImport would register these dependencies on the dynamodb client, which must be avoided.
        writer.write("");
        orderedUncheckedImports.forEach((dep, symbols) -> {
            writer.openBlock("import type {", """
                } from "%s";
                """.formatted(dep), () -> {
                symbols.forEach((externalName, localName) -> {
                    if (externalName.equals(localName)) {
                        writer.writeInline(localName).write(",");
                    } else {
                        writer.write("""
                            %s as %s,
                            """.formatted(externalName, localName));
                    }
                });
            });
        });