Add setting to generate private packages

Author: kstich

smithy-typescript-codegen-test/build.gradle.kts

@@ -29,5 +29,5 @@ repositories {
 
 dependencies {
     implementation(project(":smithy-typescript-codegen"))
-    implementation("software.amazon.smithy:smithy-protocol-test-traits:0.9.8")
+    implementation("software.amazon.smithy:smithy-protocol-test-traits:0.9.9")
 }

smithy-typescript-codegen/build.gradle.kts

@@ -18,6 +18,6 @@ extra["displayName"] = "Smithy :: Typescript :: Codegen"
 extra["moduleName"] = "software.amazon.smithy.typescript.codegen"
 
 dependencies {
-    api("software.amazon.smithy:smithy-codegen-core:0.9.8")
-    implementation("software.amazon.smithy:smithy-protocol-test-traits:0.9.8")
+    api("software.amazon.smithy:smithy-codegen-core:0.9.9")
+    implementation("software.amazon.smithy:smithy-protocol-test-traits:0.9.9")
 }

smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/PackageJsonGenerator.java

@@ -58,6 +58,11 @@ static void writePackageJson(
         node = node.withMember("react-native", Node.objectNode()
                 .withMember("./runtimeConfig", "./runtimeConfig.native"));
 
+        // Set the package to private if required.
+        if (settings.isPrivate()) {
+            node = node.withMember("private", true);
+        }
+
         // Expand template parameters.
         String template = Node.prettyPrintJson(node);
         template = template.replace("${package}", settings.getPackageName());

smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/TypeScriptSettings.java

@@ -23,6 +23,7 @@
 import java.util.stream.Collectors;
 import software.amazon.smithy.codegen.core.CodegenException;
 import software.amazon.smithy.model.Model;
+import software.amazon.smithy.model.node.BooleanNode;
 import software.amazon.smithy.model.node.Node;
 import software.amazon.smithy.model.node.ObjectNode;
 import software.amazon.smithy.model.node.StringNode;
@@ -45,6 +46,7 @@ public final class TypeScriptSettings {
     private static final String PACKAGE_JSON = "packageJson";
     private static final String SERVICE = "service";
     private static final String PROTOCOL = "protocol";
+    private static final String PRIVATE = "private";
 
     private String packageName;
     private String packageDescription = "";
@@ -53,6 +55,7 @@ public final class TypeScriptSettings {
     private ShapeId service;
     private ObjectNode pluginSettings = Node.objectNode();
     private String protocol = "";
+    private boolean isPrivate;
 
     /**
      * Create a settings object from a configuration object node.
@@ -64,7 +67,8 @@ public final class TypeScriptSettings {
     public static TypeScriptSettings from(Model model, ObjectNode config) {
         TypeScriptSettings settings = new TypeScriptSettings();
         config.warnIfAdditionalProperties(Arrays.asList(
-                PACKAGE, PACKAGE_DESCRIPTION, PACKAGE_JSON, PACKAGE_VERSION, SERVICE, PROTOCOL, TARGET_NAMESPACE));
+                PACKAGE, PACKAGE_DESCRIPTION, PACKAGE_JSON, PACKAGE_VERSION,
+                SERVICE, PROTOCOL, TARGET_NAMESPACE, PRIVATE));
 
         // Get the service from the settings or infer one from the given model.
         settings.setService(config.getStringMember(SERVICE)
@@ -77,6 +81,7 @@ public static TypeScriptSettings from(Model model, ObjectNode config) {
                 PACKAGE_DESCRIPTION, settings.getPackageName() + " client"));
         settings.packageJson = config.getObjectMember(PACKAGE_JSON).orElse(Node.objectNode());
         config.getStringMember(PROTOCOL).map(StringNode::getValue).ifPresent(settings::setProtocol);
+        settings.setPrivate(config.getBooleanMember(PRIVATE).map(BooleanNode::getValue).orElse(false));
 
         settings.setPluginSettings(config);
         return settings;
@@ -196,6 +201,19 @@ public void setPluginSettings(ObjectNode pluginSettings) {
         this.pluginSettings = Objects.requireNonNull(pluginSettings);
     }
 
+    /**
+     * Returns if the generated package will be made private.
+     *
+     * @return If the package will be private.
+     */
+    public boolean isPrivate() {
+        return isPrivate;
+    }
+
+    public void setPrivate(boolean isPrivate) {
+        this.isPrivate = isPrivate;
+    }
+
     /**
      * Gets the corresponding {@link ServiceShape} from a model.
      *