PR comments

Author: kashifkhan

specification/containerregistry/data-plane/Registry/client.tsp

@@ -4,6 +4,10 @@ import "@azure-tools/typespec-client-generator-core";
 
 using Azure.ClientGenerator.Core;
 
+// TCGC usage decorators for output-only types
+@@usage(ContainerRegistry.TokenGrantType, Usage.output);
+@@usage(ContainerRegistry.AcrErrors, Usage.output);
+
 @@clientName(ContainerRegistry, "ContainerRegistry");
 // Rename ChangeableAttributes models to WriteableProperties for Python SDK backward compatibility
 @@clientName(ContainerRegistry.ManifestChangeableAttributes,

specification/containerregistry/data-plane/Registry/models.tsp

@@ -1,12 +1,9 @@
 import "@typespec/rest";
 import "@typespec/http";
 import "@azure-tools/typespec-azure-core";
-import "@azure-tools/typespec-client-generator-core";
 
-using TypeSpec.Rest;
 using TypeSpec.Http;
 using Azure.Core;
-using Azure.ClientGenerator.Core;
 
 namespace ContainerRegistry;
 
@@ -180,7 +177,6 @@ union PostContentSchemaGrantType {
 /**
  * Grant type is expected to be refresh_token
  */
-@usage(Usage.output)
 union TokenGrantType {
   string,
 
@@ -242,7 +238,6 @@ union ArtifactManifestOrder {
 /**
  * Acr error response describing why the operation failed
  */
-@usage(Usage.output)
 @error
 model AcrErrors {
   /**

specification/containerregistry/data-plane/Registry/routes.tsp

@@ -1,11 +1,8 @@
 import "@azure-tools/typespec-azure-core";
 import "@typespec/rest";
 import "./models.tsp";
-import "@typespec/openapi";
 
-using TypeSpec.Rest;
 using TypeSpec.Http;
-using TypeSpec.OpenAPI;
 using Azure.Core;
 using Azure.Core.Foundations;
 
@@ -129,9 +126,7 @@ interface ContainerRegistry {
       @path
       reference: string;
     },
-    {
-      @statusCode statusCode: 202;
-    } | NotFoundResponse
+    TypeSpec.Http.AcceptedResponse | NotFoundResponse
   >;
 
   /**

specification/containerregistry/data-plane/Registry/tspconfig.yaml

@@ -12,14 +12,14 @@ linter:
 options:
   "@azure-tools/typespec-autorest":
     azure-resource-provider-folder: "data-plane"
-    emitter-output-dir: "{project-root}/.."
+    emitter-output-dir: "{project-root}"
     examples-dir: "{project-root}/examples"
-    output-file: "Registry/{version-status}/{version}/containerregistry.json"
+    output-file: "{version-status}/{version}/containerregistry.json"
   "@azure-tools/typespec-python":
     emitter-output-dir: "{output-dir}/{service-dir}/azure-containerregistry"
     package-name: "azure-containerregistry"
     package-pprint-name: "Azure Container Registry"
-    namespace: "azure.containerregistry"
+    namespace: "azure.containerregistry._generated"
     package-version: "1.2.0"
     flavor: "azure"
     generate-test: false