[http-client-python] upgrade to tcgc 0.47.4 (#4955)

there is no generated code diff:
https://github.com/Azure/autorest.python/pull/2900

---------

Co-authored-by: iscai-msft <43154838+iscai-msft@users.noreply.github.com>

packages/http-client-python/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Change Log - @typespec/http-client-python
 
+## 0.3.5
+
+### Bump dependencies
+
+- Bump TCGC to 0.47.4
+
 ## 0.3.4
 
 ### Bug Fixes

packages/http-client-python/emitter/src/code-model.ts

@@ -12,6 +12,7 @@ import {
   SdkServiceOperation,
   UsageFlags,
   getCrossLanguagePackageId,
+  isAzureCoreModel,
 } from "@azure-tools/typespec-client-generator-core";
 import { ignoreDiagnostics } from "@typespec/compiler";
 import {
@@ -244,6 +245,7 @@ export function emitCodeModel<TServiceOperation extends SdkServiceOperation>(
   }
   // loop through models and enums since there may be some orphaned models needs to be generated
   for (const model of sdkPackage.models) {
+    // filter out spread models
     if (
       model.name === "" ||
       ((model.usage & UsageFlags.Spread) > 0 &&
@@ -252,14 +254,25 @@ export function emitCodeModel<TServiceOperation extends SdkServiceOperation>(
     ) {
       continue;
     }
-    if (!disableGenerationMap.has(model)) {
-      getType(sdkContext, model);
+    // filter out specific models not used in python, e.g., pageable models
+    if (disableGenerationMap.has(model)) {
+      continue;
     }
+    // filter out core models
+    if (isAzureCoreModel(model)) {
+      continue;
+    }
+    getType(sdkContext, model);
   }
   for (const sdkEnum of sdkPackage.enums) {
+    // filter out api version enum since python do not generate it
     if (sdkEnum.usage === UsageFlags.ApiVersionEnum) {
       continue;
     }
+    // filter out core enums
+    if (isAzureCoreModel(sdkEnum)) {
+      continue;
+    }
     getType(sdkContext, sdkEnum);
   }
   codeModel["types"] = [

packages/http-client-python/package-lock.json

@@ -20,7 +20,7 @@
         "@azure-tools/typespec-azure-core": "~0.47.0",
         "@azure-tools/typespec-azure-resource-manager": "~0.47.0",
         "@azure-tools/typespec-azure-rulesets": "~0.47.0",
-        "@azure-tools/typespec-client-generator-core": "~0.47.1",
+        "@azure-tools/typespec-client-generator-core": "~0.47.4",
         "@types/js-yaml": "~4.0.5",
         "@types/node": "~22.5.4",
         "@types/semver": "7.5.8",
@@ -45,7 +45,7 @@
         "@azure-tools/typespec-azure-core": ">=0.47.0 <1.0.0",
         "@azure-tools/typespec-azure-resource-manager": ">=0.47.0 <1.0.0",
         "@azure-tools/typespec-azure-rulesets": ">=0.47.0 <3.0.0",
-        "@azure-tools/typespec-client-generator-core": ">=0.47.1 <1.0.0",
+        "@azure-tools/typespec-client-generator-core": ">=0.47.4 <1.0.0",
         "@typespec/compiler": ">=0.61.0 <1.0.0",
         "@typespec/http": ">=0.61.0 <1.0.0",
         "@typespec/openapi": ">=0.61.0 <1.0.0",
@@ -237,9 +237,9 @@
       }
     },
     "node_modules/@azure-tools/typespec-client-generator-core": {
-      "version": "0.47.1",
-      "resolved": "https://registry.npmjs.org/@azure-tools/typespec-client-generator-core/-/typespec-client-generator-core-0.47.1.tgz",
-      "integrity": "sha512-kgjGnnOaHewa8PjmZcEY4+UrEMBrXhOpMxDuhlMnFfOvCo3uZc3FVryoNrDHkZ8weCn6sjxo8zHcj1lpCg4/uw==",
+      "version": "0.47.4",
+      "resolved": "https://registry.npmjs.org/@azure-tools/typespec-client-generator-core/-/typespec-client-generator-core-0.47.4.tgz",
+      "integrity": "sha512-oXA8rHzBsoofzSXvGLGohj6VDYegtgAfGMWo2o4ubew1bS4cvl3CYl9DJ54blqafxtJXnNh4SdjadeHTsCz2mw==",
       "dev": true,
       "dependencies": {
         "change-case": "~5.4.4",

packages/http-client-python/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@typespec/http-client-python",
-  "version": "0.3.4",
+  "version": "0.3.5",
   "author": "Microsoft Corporation",
   "description": "TypeSpec emitter for Python SDKs",
   "homepage": "https://typespec.io",
@@ -54,7 +54,7 @@
     "@azure-tools/typespec-azure-core": ">=0.47.0 <1.0.0",
     "@azure-tools/typespec-azure-resource-manager": ">=0.47.0 <1.0.0",
     "@azure-tools/typespec-autorest": ">=0.47.0 <1.0.0",
-    "@azure-tools/typespec-client-generator-core": ">=0.47.1 <1.0.0",
+    "@azure-tools/typespec-client-generator-core": ">=0.47.4 <1.0.0",
     "@azure-tools/typespec-azure-rulesets": ">=0.47.0 <3.0.0",
     "@typespec/compiler": ">=0.61.0 <1.0.0",
     "@typespec/http": ">=0.61.0 <1.0.0",
@@ -80,7 +80,7 @@
     "typescript": "~5.6.2",
     "typescript-eslint": "^8.5.0",
     "@azure-tools/typespec-azure-core": "~0.47.0",
-    "@azure-tools/typespec-client-generator-core": "~0.47.1",
+    "@azure-tools/typespec-client-generator-core": "~0.47.4",
     "@typespec/compiler": "~0.61.0",
     "@typespec/http": "~0.61.0",
     "@typespec/rest": "~0.61.0",