Remove TextCompletion and GenerateContent from InferenceOperationType and GEN_AI_OPERATION_NAMES

Agent-Logs-Url: https://github.com/microsoft/Agent365-nodejs/sessions/3acaba0f-3822-468d-b962-cf8531c7be53

Co-authored-by: fpfp100 <126631706+fpfp100@users.noreply.github.com>

Author: Copilot

packages/agents-a365-observability/docs/design.md

@@ -451,9 +451,7 @@ enum InvocationRole {
 }
 
 enum InferenceOperationType {
-  CHAT = 'Chat',
-  TEXT_COMPLETION = 'TextCompletion',
-  GENERATE_CONTENT = 'GenerateContent'
+  CHAT = 'Chat'
 }
 ```
 

packages/agents-a365-observability/src/tracing/contracts.ts

@@ -26,9 +26,7 @@ export enum InvocationRole {
  * Represents different operation for types for model inference
  */
 export enum InferenceOperationType {
-  CHAT = 'Chat',
-  TEXT_COMPLETION = 'TextCompletion',
-  GENERATE_CONTENT = 'GenerateContent'
+  CHAT = 'Chat'
 }
 
 /**

packages/agents-a365-observability/src/tracing/exporter/utils.ts

@@ -97,8 +97,6 @@ const GEN_AI_OPERATION_NAMES: ReadonlySet<string> = new Set([
   OpenTelemetryConstants.OUTPUT_MESSAGES_OPERATION_NAME, // 'output_messages'
   OpenTelemetryConstants.CHAT_OPERATION_NAME,            // 'chat'
   'Chat',            // InferenceOperationType.CHAT
-  'TextCompletion',  // InferenceOperationType.TEXT_COMPLETION
-  'GenerateContent', // InferenceOperationType.GENERATE_CONTENT
 ]);
 
 /**

tests/observability/core/scopes.test.ts

@@ -558,7 +558,7 @@ describe('Scopes', () => {
     it('should create scope with minimal details', () => {
       const spy = jest.spyOn(OpenTelemetryScope.prototype as any, 'setTagMaybe');
       const inferenceDetails: InferenceDetails = {
-        operationName: InferenceOperationType.TEXT_COMPLETION,
+        operationName: InferenceOperationType.CHAT,
         model: 'gpt-3.5-turbo'
       };