feat: Change /stats to include more detailed breakdowns (#2615)

packages/cli/src/ui/hooks/useGeminiStream.ts

@@ -51,7 +51,6 @@ import {
   TrackedCompletedToolCall,
   TrackedCancelledToolCall,
 } from './useReactToolScheduler.js';
-import { useSessionStats } from '../contexts/SessionContext.js';
 
 export function mergePartListUnions(list: PartListUnion[]): PartListUnion {
   const resultParts: PartListUnion = [];
@@ -101,7 +100,6 @@ export const useGeminiStream = (
     useStateAndRef<HistoryItemWithoutId | null>(null);
   const processedMemoryToolsRef = useRef<Set<string>>(new Set());
   const logger = useLogger();
-  const { startNewTurn, addUsage } = useSessionStats();
   const gitService = useMemo(() => {
     if (!config.getProjectRoot()) {
       return;
@@ -461,9 +459,6 @@ export const useGeminiStream = (
           case ServerGeminiEventType.ChatCompressed:
             handleChatCompressionEvent(event.value);
             break;
-          case ServerGeminiEventType.UsageMetadata:
-            addUsage(event.value);
-            break;
           case ServerGeminiEventType.ToolCallConfirmation:
           case ServerGeminiEventType.ToolCallResponse:
             // do nothing
@@ -486,7 +481,6 @@ export const useGeminiStream = (
       handleErrorEvent,
       scheduleToolCalls,
       handleChatCompressionEvent,
-      addUsage,
     ],
   );
 
@@ -516,10 +510,6 @@ export const useGeminiStream = (
         return;
       }
 
-      if (!options?.isContinuation) {
-        startNewTurn();
-      }
-
       setIsResponding(true);
       setInitError(null);
 
@@ -568,7 +558,6 @@ export const useGeminiStream = (
       setPendingHistoryItem,
       setInitError,
       geminiClient,
-      startNewTurn,
       onAuthError,
       config,
     ],