Smart Edit Strategy Logging (#10345)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts

@@ -31,6 +31,7 @@ import type {
   ExtensionEnableEvent,
   ModelSlashCommandEvent,
   ExtensionDisableEvent,
+  SmartEditStrategyEvent,
 } from '../types.js';
 import { EventMetadataKey } from './event-metadata-key.js';
 import type { Config } from '../../config/config.js';
@@ -75,6 +76,7 @@ export enum EventNames {
   TOOL_OUTPUT_TRUNCATED = 'tool_output_truncated',
   MODEL_ROUTING = 'model_routing',
   MODEL_SLASH_COMMAND = 'model_slash_command',
+  SMART_EDIT_STRATEGY = 'smart_edit_strategy',
 }
 
 export interface LogResponse {
@@ -1039,6 +1041,20 @@ export class ClearcutLogger {
     this.flushIfNeeded();
   }
 
+  logSmartEditStrategyEvent(event: SmartEditStrategyEvent): void {
+    const data: EventValue[] = [
+      {
+        gemini_cli_key: EventMetadataKey.GEMINI_CLI_SMART_EDIT_STRATEGY,
+        value: event.strategy,
+      },
+    ];
+
+    this.enqueueLogEvent(
+      this.createLogEvent(EventNames.SMART_EDIT_STRATEGY, data),
+    );
+    this.flushIfNeeded();
+  }
+
   /**
    * Adds default fields to data, and returns a new data array.  This fields
    * should exist on all log events.

packages/core/src/telemetry/clearcut-logger/event-metadata-key.ts

@@ -416,4 +416,7 @@ export enum EventMetadataKey {
 
   // Logs an event when the user uses the /model command.
   GEMINI_CLI_MODEL_SLASH_COMMAND = 108,
+
+  // Logs a smart edit tool strategy choice.
+  GEMINI_CLI_SMART_EDIT_STRATEGY = 109,
 }

packages/core/src/telemetry/constants.ts

@@ -31,6 +31,7 @@ export const EVENT_CONTENT_RETRY_FAILURE =
   'gemini_cli.chat.content_retry_failure';
 export const EVENT_FILE_OPERATION = 'gemini_cli.file_operation';
 export const EVENT_MODEL_SLASH_COMMAND = 'gemini_cli.slash_command.model';
+export const EVENT_SMART_EDIT_STRATEGY = 'gemini_cli.smart_edit.strategy';
 export const EVENT_MODEL_ROUTING = 'gemini_cli.model_routing';
 
 // Performance Events

packages/core/src/telemetry/loggers.ts

@@ -34,6 +34,7 @@ import {
   EVENT_EXTENSION_INSTALL,
   EVENT_MODEL_SLASH_COMMAND,
   EVENT_EXTENSION_DISABLE,
+  EVENT_SMART_EDIT_STRATEGY,
 } from './constants.js';
 import type {
   ApiErrorEvent,
@@ -64,6 +65,7 @@ import type {
   ExtensionUninstallEvent,
   ExtensionInstallEvent,
   ModelSlashCommandEvent,
+  SmartEditStrategyEvent,
 } from './types.js';
 import {
   recordApiErrorMetrics,
@@ -816,3 +818,24 @@ export function logExtensionDisable(
   };
   logger.emit(logRecord);
 }
+
+export function logSmartEditStrategy(
+  config: Config,
+  event: SmartEditStrategyEvent,
+): void {
+  ClearcutLogger.getInstance(config)?.logSmartEditStrategyEvent(event);
+  if (!isTelemetrySdkInitialized()) return;
+
+  const attributes: LogAttributes = {
+    ...getCommonAttributes(config),
+    ...event,
+    'event.name': EVENT_SMART_EDIT_STRATEGY,
+  };
+
+  const logger = logs.getLogger(SERVICE_NAME);
+  const logRecord: LogRecord = {
+    body: `Smart Edit Tool Strategy: ${event.strategy}`,
+    attributes,
+  };
+  logger.emit(logRecord);
+}

packages/core/src/telemetry/types.ts

@@ -702,3 +702,15 @@ export class ExtensionDisableEvent implements BaseTelemetryEvent {
     this.setting_scope = settingScope;
   }
 }
+
+export class SmartEditStrategyEvent implements BaseTelemetryEvent {
+  'event.name': 'smart_edit_strategy';
+  'event.timestamp': string;
+  strategy: string;
+
+  constructor(strategy: string) {
+    this['event.name'] = 'smart_edit_strategy';
+    this['event.timestamp'] = new Date().toISOString();
+    this.strategy = strategy;
+  }
+}