sync up the changes of bumping version of TCGC

packages/http-client-csharp/emitter/src/lib/converter.ts

@@ -38,7 +38,6 @@ import {
 } from "../type/input-type.js";
 import { LiteralTypeContext } from "../type/literal-type-context.js";
 import { Usage } from "../type/usage.js";
-import { getFullNamespaceString } from "./utils.js";
 
 export function fromSdkType(
   sdkType: SdkType,
@@ -87,7 +86,7 @@ export function fromSdkModelType(
     inputModelType = {
       Kind: "model",
       Name: modelTypeName,
-      Namespace: getFullNamespaceString((modelType.__raw as Model).namespace), // TODO -- use the value from TCGC when this is included in TCGC
+      CrossLanguageDefinitionId: modelType.crossLanguageDefinitionId,
       Access: getAccessOverride(
         context,
         modelType.__raw as Model
@@ -113,7 +112,6 @@ export function fromSdkModelType(
         property,
         {
           ModelName: modelTypeName,
-          Namespace: inputModelType.Namespace,
         } as LiteralTypeContext,
         []
       );
@@ -205,10 +203,7 @@ export function fromSdkEnumType(
       Name: enumName,
       ValueType: fromSdkBuiltInType(enumType.valueType),
       Values: enumType.values.map((v) => fromSdkEnumValueType(v)),
-      Namespace: getFullNamespaceString(
-        // Enum and Union have optional namespace property
-        (enumType.__raw! as any).namespace
-      ),
+      CrossLanguageDefinitionId: enumType.crossLanguageDefinitionId,
       Accessibility: getAccessOverride(
         context,
         enumType.__raw as any
@@ -312,7 +307,7 @@ function fromSdkConstantType(
       Name: enumName,
       ValueType: fromSdkBuiltInType(constantType.valueType),
       Values: allowValues,
-      Namespace: literalTypeContext.Namespace,
+      CrossLanguageDefinitionId: "",
       Accessibility: undefined,
       Deprecated: undefined,
       Description: `The ${enumName}`, // TODO -- what should we put here?

packages/http-client-csharp/emitter/src/lib/utils.ts

@@ -3,15 +3,7 @@ import {
   getLibraryName,
   getSdkModel,
 } from "@azure-tools/typespec-client-generator-core";
-import {
-  Enum,
-  EnumMember,
-  Model,
-  ModelProperty,
-  Namespace,
-  Operation,
-  Scalar,
-} from "@typespec/compiler";
+import { Enum, EnumMember, Model, ModelProperty, Operation, Scalar } from "@typespec/compiler";
 import { InputConstant } from "../type/input-constant.js";
 import { InputOperationParameterKind } from "../type/input-operation-parameter-kind.js";
 import { InputParameter } from "../type/input-parameter.js";
@@ -47,20 +39,6 @@ export function getTypeName(
   return name;
 }
 
-export function getFullNamespaceString(namespace: Namespace | undefined): string {
-  if (!namespace || !namespace.name) {
-    return "";
-  }
-
-  let namespaceString: string = namespace.name;
-  let current: Namespace | undefined = namespace.namespace;
-  while (current && current.name) {
-    namespaceString = `${current.name}.${namespaceString}`;
-    current = current.namespace;
-  }
-  return namespaceString;
-}
-
 export function createContentTypeOrAcceptParameter(
   mediaTypes: string[],
   name: string,

packages/http-client-csharp/emitter/src/type/input-type.ts

@@ -74,7 +74,7 @@ export interface InputModelType extends InputTypeBase {
   Kind: "model";
   Properties: InputModelProperty[];
   Name: string;
-  Namespace?: string;
+  CrossLanguageDefinitionId: string;
   Access?: AccessFlags;
   Usage: string; // TODO -- replace this with UsageFlags in TCGC
   AdditionalProperties?: InputType;
@@ -93,7 +93,7 @@ export interface InputEnumType extends InputTypeBase {
   Name: string;
   ValueType: InputPrimitiveType;
   Values: InputEnumTypeValue[];
-  Namespace?: string;
+  CrossLanguageDefinitionId: string;
   Accessibility?: string;
   Deprecated?: string;
   IsExtensible: boolean;

packages/http-client-csharp/emitter/src/type/literal-type-context.ts

@@ -4,5 +4,4 @@
 export interface LiteralTypeContext {
   ModelName: string;
   PropertyName: string;
-  Namespace?: string;
 }

packages/http-client-csharp/emitter/test/Unit/model-type.test.ts

@@ -158,7 +158,7 @@ op test(@body input: Pet): Pet;
         Type: {
           Kind: "enum",
           Name: "PetKind",
-          Namespace: "Azure.Csharp.Testing",
+          CrossLanguageDefinitionId: "Azure.Csharp.Testing.PetKind",
           Description: "The pet kind",
           Accessibility: undefined,
           Deprecated: undefined,
@@ -279,7 +279,7 @@ op test(@body input: Pet): Pet;
         Type: {
           Kind: "enum",
           Name: "PetKind",
-          Namespace: "Azure.Csharp.Testing",
+          CrossLanguageDefinitionId: "Azure.Csharp.Testing.PetKind",
           Accessibility: undefined,
           Deprecated: undefined,
           Description: "The pet kind",

packages/http-client-csharp/emitter/test/Unit/property-type.test.ts

@@ -2,7 +2,7 @@ import { TestHost } from "@typespec/compiler/testing";
 import assert, { deepStrictEqual } from "assert";
 import { beforeEach, describe, it } from "vitest";
 import { createModel } from "../../src/lib/client-model-builder.js";
-import { InputEnumType } from "../../src/type/input-type.js";
+import { InputArrayType, InputEnumType } from "../../src/type/input-type.js";
 import {
   createEmitterContext,
   createEmitterTestHost,
@@ -36,7 +36,7 @@ describe("Test GetInputType for array", () => {
           Kind: "string",
           Encode: undefined,
         },
-      },
+      } as InputArrayType,
       root.Clients[0].Operations[0].Parameters[0].Type
     );
   });
@@ -59,7 +59,7 @@ describe("Test GetInputType for array", () => {
           Kind: "string",
           Encode: undefined,
         },
-      },
+      } as InputArrayType,
       root.Clients[0].Operations[0].Responses[0].BodyType
     );
   });
@@ -100,7 +100,7 @@ describe("Test GetInputType for enum", () => {
       {
         Kind: "enum",
         Name: "SimpleEnum",
-        Namespace: "Azure.Csharp.Testing",
+        CrossLanguageDefinitionId: "Azure.Csharp.Testing.SimpleEnum",
         Accessibility: undefined,
         Deprecated: undefined,
         Description: "fixed string enum",
@@ -166,7 +166,7 @@ describe("Test GetInputType for enum", () => {
       {
         Kind: "enum",
         Name: "FixedIntEnum",
-        Namespace: "Azure.Csharp.Testing",
+        CrossLanguageDefinitionId: "Azure.Csharp.Testing.FixedIntEnum",
         Accessibility: undefined,
         Deprecated: undefined,
         Description: "Fixed int enum",
@@ -225,7 +225,7 @@ describe("Test GetInputType for enum", () => {
       {
         Kind: "enum",
         Name: "FixedEnum",
-        Namespace: "Azure.Csharp.Testing",
+        CrossLanguageDefinitionId: "Azure.Csharp.Testing.FixedEnum",
         Accessibility: undefined,
         Deprecated: undefined,
         Description: "Fixed enum",

packages/http-client-csharp/generator/Microsoft.Generator.CSharp.Input/src/InputTypes/InputEnumType.cs

@@ -1,18 +1,16 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
-using System;
 using System.Collections.Generic;
-using System.Linq;
 
 namespace Microsoft.Generator.CSharp.Input
 {
     public class InputEnumType : InputType
     {
-        public InputEnumType(string name, string? enumNamespace, string? accessibility, string? deprecated, string description, InputModelTypeUsage usage, InputPrimitiveType valueType, IReadOnlyList<InputEnumTypeValue> values, bool isExtensible)
+        public InputEnumType(string name, string crossLanguageDefinitionId, string? accessibility, string? deprecated, string description, InputModelTypeUsage usage, InputPrimitiveType valueType, IReadOnlyList<InputEnumTypeValue> values, bool isExtensible)
             : base(name)
         {
-            Namespace = enumNamespace;
+            CrossLanguageDefinitionId = crossLanguageDefinitionId;
             Accessibility = accessibility;
             Deprecated = deprecated;
             Description = description;
@@ -22,56 +20,13 @@ public InputEnumType(string name, string? enumNamespace, string? accessibility,
             IsExtensible = isExtensible;
         }
 
-        public string? Namespace { get; }
+        public string CrossLanguageDefinitionId { get; }
         public string? Accessibility { get; }
         public string? Deprecated { get; }
         public string Description { get; }
         public InputModelTypeUsage Usage { get; }
         public InputPrimitiveType ValueType { get; }
         public IReadOnlyList<InputEnumTypeValue> Values { get; }
         public bool IsExtensible { get; }
-
-        public static IEqualityComparer<InputEnumType> IgnoreNullabilityComparer { get; } = new IgnoreNullabilityComparerImplementation();
-
-        private struct IgnoreNullabilityComparerImplementation : IEqualityComparer<InputEnumType>
-        {
-            public bool Equals(InputEnumType? x, InputEnumType? y)
-            {
-                if (x is null || y is null)
-                {
-                    return ReferenceEquals(x, y);
-                }
-
-                if (x.GetType() != y.GetType())
-                {
-                    return false;
-                }
-
-                return x.Name == y.Name
-                       && x.Namespace == y.Namespace
-                       && x.Accessibility == y.Accessibility
-                       && x.Description == y.Description
-                       && x.ValueType.Equals(y.ValueType)
-                       && x.Values.SequenceEqual(y.Values)
-                       && x.IsExtensible == y.IsExtensible;
-            }
-
-            public int GetHashCode(InputEnumType obj)
-            {
-                var hashCode = new HashCode();
-                hashCode.Add(obj.Name);
-                hashCode.Add(obj.Namespace);
-                hashCode.Add(obj.Accessibility);
-                hashCode.Add(obj.Description);
-                hashCode.Add(obj.ValueType);
-                hashCode.Add(obj.IsExtensible);
-                foreach (var item in obj.Values)
-                {
-                    hashCode.Add(item);
-                }
-
-                return hashCode.ToHashCode();
-            }
-        }
     }
 }

packages/http-client-csharp/generator/Microsoft.Generator.CSharp.Input/src/InputTypes/InputModelType.cs

@@ -10,10 +10,10 @@ namespace Microsoft.Generator.CSharp.Input
     public class InputModelType : InputType
     {
         // TODO: Follow up issue https://github.com/microsoft/typespec/issues/3619. After https://github.com/Azure/typespec-azure/pull/966 is completed, update this type and remove the "modelAsStruct" parameter.
-        public InputModelType(string name, string? modelNamespace, string? access, string? deprecation, string? description, InputModelTypeUsage usage, IReadOnlyList<InputModelProperty> properties, InputModelType? baseModel, IReadOnlyList<InputModelType> derivedModels, string? discriminatorValue, InputModelProperty? discriminatorProperty, IReadOnlyDictionary<string, InputModelType> discriminatedSubtypes, InputType? additionalProperties, bool modelAsStruct)
+        public InputModelType(string name, string crossLanguageDefinitionId, string? access, string? deprecation, string? description, InputModelTypeUsage usage, IReadOnlyList<InputModelProperty> properties, InputModelType? baseModel, IReadOnlyList<InputModelType> derivedModels, string? discriminatorValue, InputModelProperty? discriminatorProperty, IReadOnlyDictionary<string, InputModelType> discriminatedSubtypes, InputType? additionalProperties, bool modelAsStruct)
             : base(name)
         {
-            Namespace = modelNamespace;
+            CrossLanguageDefinitionId = crossLanguageDefinitionId;
             Access = access;
             Deprecation = deprecation;
             Description = description;
@@ -30,7 +30,7 @@ public InputModelType(string name, string? modelNamespace, string? access, strin
             ModelAsStruct = modelAsStruct;
         }
 
-        public string? Namespace { get; internal set; }
+        public string CrossLanguageDefinitionId { get; internal set; }
         public string? Access { get; internal set; }
         public string? Deprecation { get; internal set; }
         public string? Description { get; internal set; }
@@ -40,7 +40,7 @@ public InputModelType(string name, string? modelNamespace, string? access, strin
         public InputModelType? BaseModel { get; internal set; }
         public IReadOnlyList<InputModelType> DerivedModels { get; internal set; }
         public string? DiscriminatorValue { get; internal set; }
-        public InputModelProperty? DiscriminatorProperty{ get; internal set; }
+        public InputModelProperty? DiscriminatorProperty { get; internal set; }
         public IReadOnlyDictionary<string, InputModelType> DiscriminatedSubtypes { get; internal set; }
         public InputType? AdditionalProperties { get; internal set; }
         public bool IsUnknownDiscriminatorModel { get; init; }
@@ -72,7 +72,7 @@ private static IEnumerable<InputModelType> EnumerateBase(InputModelType? model)
 
         private string GetDebuggerDisplay()
         {
-            return $"Model (Name: {Name}, {Namespace})";
+            return $"Model (Name: {Name})";
         }
     }
 }

packages/http-client-csharp/generator/Microsoft.Generator.CSharp.Input/src/InputTypes/Serialization/TypeSpecInputEnumTypeConverter.cs

@@ -26,7 +26,7 @@ public override void Write(Utf8JsonWriter writer, InputEnumType value, JsonSeria
         public static InputEnumType CreateEnumType(ref Utf8JsonReader reader, string? id, string? name, JsonSerializerOptions options, ReferenceResolver resolver)
         {
             var isFirstProperty = id == null && name == null;
-            string? ns = null;
+            string? crossLanguageDefinitionId = null;
             string? accessibility = null;
             string? deprecated = null;
             string? description = null;
@@ -39,7 +39,7 @@ public static InputEnumType CreateEnumType(ref Utf8JsonReader reader, string? id
             {
                 var isKnownProperty = reader.TryReadReferenceId(ref isFirstProperty, ref id)
                     || reader.TryReadString(nameof(InputEnumType.Name), ref name)
-                    || reader.TryReadString(nameof(InputEnumType.Namespace), ref ns)
+                    || reader.TryReadString(nameof(InputEnumType.CrossLanguageDefinitionId), ref crossLanguageDefinitionId)
                     || reader.TryReadString(nameof(InputEnumType.Accessibility), ref accessibility)
                     || reader.TryReadString(nameof(InputEnumType.Deprecated), ref deprecated)
                     || reader.TryReadString(nameof(InputEnumType.Description), ref description)
@@ -76,7 +76,7 @@ public static InputEnumType CreateEnumType(ref Utf8JsonReader reader, string? id
                 throw new JsonException("The ValueType of an EnumType must be a primitive type.");
             }
 
-            var enumType = new InputEnumType(name, ns, accessibility, deprecated, description!, usage, inputValueType, NormalizeValues(values, inputValueType), isExtendable);
+            var enumType = new InputEnumType(name, crossLanguageDefinitionId ?? string.Empty, accessibility, deprecated, description!, usage, inputValueType, NormalizeValues(values, inputValueType), isExtendable);
             if (id != null)
             {
                 resolver.AddReference(id, enumType);

packages/http-client-csharp/generator/Microsoft.Generator.CSharp.Input/src/InputTypes/Serialization/TypeSpecInputModelTypeConverter.cs

@@ -33,10 +33,10 @@ public static InputModelType CreateModelType(ref Utf8JsonReader reader, string?
             id = id ?? throw new JsonException();
 
             // create an empty model to resolve circular references
-            var model = new InputModelType(name!, null, null, null, null, InputModelTypeUsage.None, null!, null, null!, null, null, null!, null, false);
+            var model = new InputModelType(name!, null!, null, null, null, InputModelTypeUsage.None, null!, null, null!, null, null, null!, null, false);
             resolver.AddReference(id, model);
 
-            string? ns = null;
+            string? crossLanguageDefinitionId = null;
             string? accessibility = null;
             string? deprecated = null;
             string? description = null;
@@ -53,7 +53,7 @@ public static InputModelType CreateModelType(ref Utf8JsonReader reader, string?
             while (reader.TokenType != JsonTokenType.EndObject)
             {
                 var isKnownProperty = reader.TryReadString(nameof(InputModelType.Name), ref name)
-                    || reader.TryReadString(nameof(InputModelType.Namespace), ref ns)
+                    || reader.TryReadString(nameof(InputModelType.CrossLanguageDefinitionId), ref crossLanguageDefinitionId)
                     || reader.TryReadString(nameof(InputModelType.Access), ref accessibility)
                     || reader.TryReadString(nameof(InputModelType.Deprecation), ref deprecated)
                     || reader.TryReadString(nameof(InputModelType.Description), ref description)
@@ -73,7 +73,7 @@ public static InputModelType CreateModelType(ref Utf8JsonReader reader, string?
             }
 
             model.Name = name ?? throw new JsonException("InputModelType must have name");
-            model.Namespace = ns;
+            model.CrossLanguageDefinitionId = crossLanguageDefinitionId ?? string.Empty;
             model.Access = accessibility;
             model.Deprecation = deprecated;
             model.Description = description;

packages/http-client-csharp/generator/Microsoft.Generator.CSharp/perf/CodeWriterBenchmark.cs

@@ -19,7 +19,7 @@ public CodeWriterBenchmark()
             {
                 new InputModelProperty("MyProperty", "myProperty", "The property of mine", new InputPrimitiveType(InputPrimitiveTypeKind.Int32), true, false, false)
             };
-            var inputModel = new InputModelType("MyModel", null, null, null, "Test model", InputModelTypeUsage.RoundTrip, properties, null, Array.Empty<InputModelType>(), null, null, new Dictionary<string, InputModelType>(), null, false);
+            var inputModel = new InputModelType("MyModel", string.Empty, null, null, "Test model", InputModelTypeUsage.RoundTrip, properties, null, Array.Empty<InputModelType>(), null, null, new Dictionary<string, InputModelType>(), null, false);
             var modelProvider = new ModelProvider(inputModel);
             _writer = new TypeProviderWriter(modelProvider);
         }

packages/http-client-csharp/generator/Microsoft.Generator.CSharp/test/Writers/TypeProviderWriterTests.cs

@@ -62,7 +62,7 @@ public void TypeProviderWriter_WriteModel()
             var properties = new List<InputModelProperty> { RequiredStringProperty, RequiredIntProperty };
             MockPluginSetValue(properties);
 
-            var inputModel = new InputModelType("TestModel", null, "public", null, "Test model.", InputModelTypeUsage.RoundTrip,
+            var inputModel = new InputModelType("TestModel", string.Empty, "public", null, "Test model.", InputModelTypeUsage.RoundTrip,
                 properties, null, new List<InputModelType>(), null, null, new Dictionary<string, InputModelType>(), null, false);
 
             var modelProvider = new ModelProvider(inputModel);
@@ -80,7 +80,7 @@ public void TypeProviderWriter_WriteModelAsStruct()
             var properties = new List<InputModelProperty> { RequiredStringProperty, RequiredIntProperty };
             MockPluginSetValue(properties);
 
-            var inputModel = new InputModelType("TestModel", null, "public", null, "Test model.", InputModelTypeUsage.RoundTrip,
+            var inputModel = new InputModelType("TestModel", string.Empty, "public", null, "Test model.", InputModelTypeUsage.RoundTrip,
                 properties, null, new List<InputModelType>(), null, null, new Dictionary<string, InputModelType>(), null, modelAsStruct: true);
 
             var modelProvider = new ModelProvider(inputModel);