Add exact C# names for management enum members (#44448)

* Add exact C# names for management enum members

Use exact C# client names for management-plane enum values that previously required SDK-side CodeGenMember customizations.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Pin C# API versions for enum rename migration

Keep C# generation on the existing SDK API versions while moving enum member names into TypeSpec.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: ArcturusZhang

specification/cdn/resource-manager/Microsoft.Cdn/Cdn/client.tsp

@@ -632,6 +632,16 @@ using Azure.ResourceManager;
   "csharp"
 );
 @@clientName(ResourceType, "CdnResourceType", "csharp");
+@@clientName(
+  ResourceType.`Microsoft.Cdn/Profiles/Endpoints`,
+  Azure.ClientGenerator.Core.exact("Endpoints"),
+  "csharp"
+);
+@@clientName(
+  ResourceType.`Microsoft.Cdn/Profiles/AfdEndpoints`,
+  Azure.ClientGenerator.Core.exact("FrontDoorEndpoints"),
+  "csharp"
+);
 @@clientName(SslProtocol, "DeliveryRuleSslProtocol", "csharp");
 @@clientName(
   SslProtocol.TLSv1,

specification/cosmos-db/resource-manager/Microsoft.DocumentDB/DocumentDB/client.tsp

@@ -103,6 +103,26 @@ namespace Customizations;
 @@clientName(ServerVersion.Five0, "FIVE_ZERO", "java");
 @@clientName(ServerVersion.Six0, "SIX_ZERO", "java");
 @@clientName(ServerVersion.Seven0, "SEVEN_ZERO", "java");
+@@clientName(
+  ServerVersion.Three2,
+  Azure.ClientGenerator.Core.exact("V3_2"),
+  "csharp"
+);
+@@clientName(
+  ServerVersion.Three6,
+  Azure.ClientGenerator.Core.exact("V3_6"),
+  "csharp"
+);
+@@clientName(
+  ServerVersion.Four0,
+  Azure.ClientGenerator.Core.exact("V4_0"),
+  "csharp"
+);
+@@clientName(
+  ServerVersion.Four2,
+  Azure.ClientGenerator.Core.exact("V4_2"),
+  "csharp"
+);
 
 /**
  *  The subscription resource ID for an access rule.

specification/cosmos-db/resource-manager/Microsoft.DocumentDB/DocumentDB/tspconfig.yaml

@@ -59,7 +59,7 @@ options:
     enable-wire-path-attribute: true
     namespace: "Azure.ResourceManager.CosmosDB"
     emitter-output-dir: "{output-dir}/{service-dir}/{namespace}"
-    api-version: "2026-03-15"
+    api-version: "2026-04-01-preview"
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"

specification/databoxedge/resource-manager/Microsoft.DataBoxEdge/DataBoxEdge/client.tsp

@@ -2088,25 +2088,53 @@ op DataBoxEdgeDevicesGetExtendedInformationCustomized(
 @@clientName(SkuName.TCA_Large, "TcaLarge", "csharp");
 @@clientName(SkuName.EdgePR_Base_UPS, "EdgePRBaseUps", "csharp");
 #suppress "@azure-tools/typespec-client-generator-core/invalid-name" "Underscores required in C# client name to match existing SDK enum member for backward compatibility."
-@@clientName(SkuName.EP2_64_1VPU_W, "EP2_64_1VpuW", "csharp");
+@@clientName(
+  SkuName.EP2_64_1VPU_W,
+  Azure.ClientGenerator.Core.exact("EP2_64_1VpuW"),
+  "csharp"
+);
 #suppress "@azure-tools/typespec-client-generator-core/invalid-name" "Underscores required in C# client name to match existing SDK enum member for backward compatibility."
-@@clientName(SkuName.EP2_128_1T4_Mx1_W, "EP2_128_1T4Mx1W", "csharp");
+@@clientName(
+  SkuName.EP2_128_1T4_Mx1_W,
+  Azure.ClientGenerator.Core.exact("EP2_128_1T4Mx1W"),
+  "csharp"
+);
 #suppress "@azure-tools/typespec-client-generator-core/invalid-name" "Underscores required in C# client name to match existing SDK enum member for backward compatibility."
-@@clientName(SkuName.EP2_256_2T4_W, "EP2_256_2T4W", "csharp");
+@@clientName(
+  SkuName.EP2_256_2T4_W,
+  Azure.ClientGenerator.Core.exact("EP2_256_2T4W"),
+  "csharp"
+);
 @@clientName(SkuName.RCA_Small, "RcaSmall", "csharp");
 @@clientName(SkuName.RCA_Large, "RcaLarge", "csharp");
 @@clientName(SkuName.RDC, "Rdc", "csharp");
 #suppress "@azure-tools/typespec-client-generator-core/invalid-name" "Underscores required in C# client name to match existing SDK enum member for backward compatibility."
-@@clientName(SkuName.EP2_64_Mx1_W, "EP2_64_Mx1W", "csharp");
+@@clientName(
+  SkuName.EP2_64_Mx1_W,
+  Azure.ClientGenerator.Core.exact("EP2_64_Mx1W"),
+  "csharp"
+);
 #suppress "@azure-tools/typespec-client-generator-core/invalid-name" "Underscores required in C# client name to match existing SDK enum member for backward compatibility."
-@@clientName(SkuName.EP2_128_GPU1_Mx1_W, "EP2_128Gpu1Mx1W", "csharp");
+@@clientName(
+  SkuName.EP2_128_GPU1_Mx1_W,
+  Azure.ClientGenerator.Core.exact("EP2_128Gpu1Mx1W"),
+  "csharp"
+);
 #suppress "@azure-tools/typespec-client-generator-core/invalid-name" "Underscores required in C# client name to match existing SDK enum member for backward compatibility."
-@@clientName(SkuName.EP2_256_GPU2_Mx1, "EP2_256Gpu2Mx1", "csharp");
+@@clientName(
+  SkuName.EP2_256_GPU2_Mx1,
+  Azure.ClientGenerator.Core.exact("EP2_256Gpu2Mx1"),
+  "csharp"
+);
 @@clientName(SkuName.EdgeMR_TCP, "EdgeMRTcp", "csharp");
 
 @@clientName(EncryptionAlgorithm.AES256, "Aes256", "csharp");
 #suppress "@azure-tools/typespec-client-generator-core/invalid-name" "Underscores required in C# client name to match existing SDK enum member for backward compatibility."
-@@clientName(EncryptionAlgorithm.RSAES_PKCS1_v_1_5, "RsaesPkcs1V1_5", "csharp");
+@@clientName(
+  EncryptionAlgorithm.RSAES_PKCS1_v_1_5,
+  Azure.ClientGenerator.Core.exact("RsaesPkcs1V1_5"),
+  "csharp"
+);
 
 @@usage(Alert, Usage.input | Usage.output, "csharp");
 @@usage(DiagnosticRemoteSupportSettings, Usage.input | Usage.output, "csharp");

specification/eventhub/resource-manager/Microsoft.EventHub/Eventhub/client.tsp

@@ -210,10 +210,26 @@ using Microsoft.EventHub;
 );
 
 @@clientName(TlsVersion, "EventHubsTlsVersion", "csharp");
-@@clientName(TlsVersion.`1.0`, "Tls1_0", "csharp");
-@@clientName(TlsVersion.`1.1`, "Tls1_1", "csharp");
-@@clientName(TlsVersion.`1.2`, "Tls1_2", "csharp");
-@@clientName(TlsVersion.`1.3`, "Tls1_3", "csharp");
+@@clientName(
+  TlsVersion.`1.0`,
+  Azure.ClientGenerator.Core.exact("Tls1_0"),
+  "csharp"
+);
+@@clientName(
+  TlsVersion.`1.1`,
+  Azure.ClientGenerator.Core.exact("Tls1_1"),
+  "csharp"
+);
+@@clientName(
+  TlsVersion.`1.2`,
+  Azure.ClientGenerator.Core.exact("Tls1_2"),
+  "csharp"
+);
+@@clientName(
+  TlsVersion.`1.3`,
+  Azure.ClientGenerator.Core.exact("Tls1_3"),
+  "csharp"
+);
 @@clientName(PublicNetworkAccess, "EventHubsPublicNetworkAccess", "csharp");
 @@clientName(
   ProvisioningIssueProperties,

specification/eventhub/resource-manager/Microsoft.EventHub/Eventhub/tspconfig.yaml

@@ -57,6 +57,7 @@ options:
     namespace: "{package-name}"
     emitter-output-dir: "{output-dir}/{service-dir}/{namespace}"
     enable-wire-path-attribute: true
+    api-version: "2025-05-01-preview"
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"

specification/mysql/resource-manager/Microsoft.DBforMySQL/FlexibleServers/client.tsp

@@ -13,8 +13,18 @@ using Microsoft.DBforMySQL;
 );
 @@clientName(Microsoft.DBforMySQL, "MySQLManagementClient", "python");
 
-@@clientName(ServerVersion.`5.7`, "Five7", "javascript,go,csharp");
-@@clientName(ServerVersion.`8.0.21`, "Eight021", "javascript,go,csharp");
+@@clientName(ServerVersion.`5.7`, "Five7", "javascript,go");
+@@clientName(ServerVersion.`8.0.21`, "Eight021", "javascript,go");
+@@clientName(
+  ServerVersion.`5.7`,
+  Azure.ClientGenerator.Core.exact("Ver5_7"),
+  "csharp"
+);
+@@clientName(
+  ServerVersion.`8.0.21`,
+  Azure.ClientGenerator.Core.exact("Ver8_0_21"),
+  "csharp"
+);
 @@clientName(ServerVersion.`5.7`, "FIVE7", "python");
 @@clientName(ServerVersion.`8.0.21`, "EIGHT0_21", "python");
 @@clientName(ServerVersion.`8.4`, "EIGHT4", "python");

specification/postgresql/DBforPostgreSQL.Management/client.tsp

@@ -683,6 +683,31 @@ using Azure.ClientGenerator.Core;
 @@usage(AdminCredentialsForPatch, Usage.input, "csharp");
 
 // Preserve backward-compatible version enum member names
+@@clientName(
+  PostgresMajorVersion.`11`,
+  Azure.ClientGenerator.Core.exact("Ver11"),
+  "csharp"
+);
+@@clientName(
+  PostgresMajorVersion.`12`,
+  Azure.ClientGenerator.Core.exact("Ver12"),
+  "csharp"
+);
+@@clientName(
+  PostgresMajorVersion.`13`,
+  Azure.ClientGenerator.Core.exact("Ver13"),
+  "csharp"
+);
+@@clientName(
+  PostgresMajorVersion.`14`,
+  Azure.ClientGenerator.Core.exact("Ver14"),
+  "csharp"
+);
+@@clientName(
+  PostgresMajorVersion.`15`,
+  Azure.ClientGenerator.Core.exact("Ver15"),
+  "csharp"
+);
 @@clientName(PostgresMajorVersion.`16`, "Sixteen", "csharp");
 @@clientName(PostgresMajorVersion.`17`, "Seventeen", "csharp");
 @@clientName(PostgresMajorVersion.`18`, "Eighteen", "csharp");

specification/redisenterprise/resource-manager/Microsoft.Cache/RedisEnterprise/client.tsp

@@ -105,6 +105,16 @@ using Microsoft.Cache;
   "RedisEnterpriseMigrationProvisioningState",
   "csharp"
 );
+@@clientName(
+  MigrationValidationRequest,
+  "RedisEnterpriseMigrationValidationRequestContent",
+  "csharp"
+);
+@@clientName(
+  MigrationValidationResponse,
+  "RedisEnterpriseMigrationValidationResponseResult",
+  "csharp"
+);
 @@clientName(OperationStatus, "RedisEnterpriseOperationStatus", "csharp");
 @@clientName(OperationStatus.error, "ErrorResponse", "csharp");
 @@clientName(OperationStatus.startTime, "StartOn", "csharp");
@@ -146,6 +156,21 @@ using Microsoft.Cache;
 @@clientName(SkuDetails, "RedisEnterpriseSkuDetails", "csharp");
 @@clientName(SkuDetailsList, "RedisEnterpriseSkuDetailsList", "csharp");
 @@clientName(TlsVersion, "RedisEnterpriseTlsVersion", "csharp");
+@@clientName(
+  TlsVersion.One0,
+  Azure.ClientGenerator.Core.exact("Tls1_0"),
+  "csharp"
+);
+@@clientName(
+  TlsVersion.One1,
+  Azure.ClientGenerator.Core.exact("Tls1_1"),
+  "csharp"
+);
+@@clientName(
+  TlsVersion.One2,
+  Azure.ClientGenerator.Core.exact("Tls1_2"),
+  "csharp"
+);
 @@clientName(
   OperationsStatusOperationGroup.get,
   "GetRedisEnterpriseOperationsStatus",

specification/redisenterprise/resource-manager/Microsoft.Cache/RedisEnterprise/tspconfig.yaml

@@ -49,6 +49,7 @@ options:
     namespace: "Azure.ResourceManager.RedisEnterprise"
     emitter-output-dir: "{output-dir}/{service-dir}/{namespace}"
     enable-wire-path-attribute: true
+    api-version: "2025-08-01-preview"
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"