Revert "chore(cli/slashcommands): Add status enum to SlashCommandEvent telemetry" (#6161)

packages/cli/src/ui/hooks/slashCommandProcessor.test.ts

@@ -4,17 +4,18 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-const { logSlashCommand } = vi.hoisted(() => ({
+const { logSlashCommand, SlashCommandEvent } = vi.hoisted(() => ({
   logSlashCommand: vi.fn(),
+  SlashCommandEvent: vi.fn((command, subCommand) => ({ command, subCommand })),
 }));
 
 vi.mock('@google/gemini-cli-core', async (importOriginal) => {
   const original =
     await importOriginal<typeof import('@google/gemini-cli-core')>();
-
   return {
     ...original,
     logSlashCommand,
+    SlashCommandEvent,
     getIdeInstaller: vi.fn().mockReturnValue(null),
   };
 });
@@ -24,10 +25,10 @@ const { mockProcessExit } = vi.hoisted(() => ({
 }));
 
 vi.mock('node:process', () => {
-  const mockProcess: Partial<NodeJS.Process> = {
+  const mockProcess = {
     exit: mockProcessExit,
-    platform: 'sunos',
+    platform: 'test-platform',
-  } as unknown as NodeJS.Process;
+  };
   return {
     ...mockProcess,
     default: mockProcess,
@@ -76,28 +77,22 @@ import {
   ConfirmShellCommandsActionReturn,
   SlashCommand,
 } from '../commands/types.js';
-import { ToolConfirmationOutcome } from '@google/gemini-cli-core';
+import { Config, ToolConfirmationOutcome } from '@google/gemini-cli-core';
 import { LoadedSettings } from '../../config/settings.js';
 import { MessageType } from '../types.js';
 import { BuiltinCommandLoader } from '../../services/BuiltinCommandLoader.js';
 import { FileCommandLoader } from '../../services/FileCommandLoader.js';
 import { McpPromptLoader } from '../../services/McpPromptLoader.js';
-import {
-  SlashCommandStatus,
-  makeFakeConfig,
-} from '@google/gemini-cli-core/index.js';
 
-function createTestCommand(
+const createTestCommand = (
   overrides: Partial<SlashCommand>,
   kind: CommandKind = CommandKind.BUILT_IN,
-): SlashCommand {
+): SlashCommand => ({
-  return {
+  name: 'test',
-    name: 'test',
+  description: 'a test command',
-    description: 'a test command',
+  kind,
-    kind,
+  ...overrides,
-    ...overrides,
+});
-  };
-}
 
 describe('useSlashCommandProcessor', () => {
   const mockAddItem = vi.fn();
@@ -107,7 +102,15 @@ describe('useSlashCommandProcessor', () => {
   const mockOpenAuthDialog = vi.fn();
   const mockSetQuittingMessages = vi.fn();
 
-  const mockConfig = makeFakeConfig({});
+  const mockConfig = {
+    getProjectRoot: vi.fn(() => '/mock/cwd'),
+    getSessionId: vi.fn(() => 'test-session'),
+    getGeminiClient: vi.fn(() => ({
+      setHistory: vi.fn().mockResolvedValue(undefined),
+    })),
+    getExtensions: vi.fn(() => []),
+    getIdeMode: vi.fn(() => false),
+  } as unknown as Config;
 
   const mockSettings = {} as LoadedSettings;
 
@@ -881,9 +884,7 @@ describe('useSlashCommandProcessor', () => {
     const loggingTestCommands: SlashCommand[] = [
       createTestCommand({
         name: 'logtest',
-        action: vi
+        action: mockCommandAction,
-          .fn()
-          .mockResolvedValue({ type: 'message', content: 'hello world' }),
       }),
       createTestCommand({
         name: 'logwithsub',
@@ -894,10 +895,6 @@ describe('useSlashCommandProcessor', () => {
           }),
         ],
       }),
-      createTestCommand({
-        name: 'fail',
-        action: vi.fn().mockRejectedValue(new Error('oh no!')),
-      }),
       createTestCommand({
         name: 'logalias',
         altNames: ['la'],
@@ -908,6 +905,7 @@ describe('useSlashCommandProcessor', () => {
     beforeEach(() => {
       mockCommandAction.mockClear();
       vi.mocked(logSlashCommand).mockClear();
+      vi.mocked(SlashCommandEvent).mockClear();
     });
 
     it('should log a simple slash command', async () => {
@@ -919,45 +917,8 @@ describe('useSlashCommandProcessor', () => {
         await result.current.handleSlashCommand('/logtest');
       });
 
-      expect(logSlashCommand).toHaveBeenCalledWith(
+      expect(logSlashCommand).toHaveBeenCalledTimes(1);
-        mockConfig,
+      expect(SlashCommandEvent).toHaveBeenCalledWith('logtest', undefined);
-        expect.objectContaining({
-          command: 'logtest',
-          subcommand: undefined,
-          status: SlashCommandStatus.SUCCESS,
-        }),
-      );
-    });
-
-    it('logs nothing for a bogus command', async () => {
-      const result = setupProcessorHook(loggingTestCommands);
-      await waitFor(() =>
-        expect(result.current.slashCommands.length).toBeGreaterThan(0),
-      );
-      await act(async () => {
-        await result.current.handleSlashCommand('/bogusbogusbogus');
-      });
-
-      expect(logSlashCommand).not.toHaveBeenCalled();
-    });
-
-    it('logs a failure event for a failed command', async () => {
-      const result = setupProcessorHook(loggingTestCommands);
-      await waitFor(() =>
-        expect(result.current.slashCommands.length).toBeGreaterThan(0),
-      );
-      await act(async () => {
-        await result.current.handleSlashCommand('/fail');
-      });
-
-      expect(logSlashCommand).toHaveBeenCalledWith(
-        mockConfig,
-        expect.objectContaining({
-          command: 'fail',
-          status: 'error',
-          subcommand: undefined,
-        }),
-      );
     });
 
     it('should log a slash command with a subcommand', async () => {
@@ -969,13 +930,8 @@ describe('useSlashCommandProcessor', () => {
         await result.current.handleSlashCommand('/logwithsub sub');
       });
 
-      expect(logSlashCommand).toHaveBeenCalledWith(
+      expect(logSlashCommand).toHaveBeenCalledTimes(1);
-        mockConfig,
+      expect(SlashCommandEvent).toHaveBeenCalledWith('logwithsub', 'sub');
-        expect.objectContaining({
-          command: 'logwithsub',
-          subcommand: 'sub',
-        }),
-      );
     });
 
     it('should log the command path when an alias is used', async () => {
@@ -986,12 +942,8 @@ describe('useSlashCommandProcessor', () => {
       await act(async () => {
         await result.current.handleSlashCommand('/la');
       });
-      expect(logSlashCommand).toHaveBeenCalledWith(
+      expect(logSlashCommand).toHaveBeenCalledTimes(1);
-        mockConfig,
+      expect(SlashCommandEvent).toHaveBeenCalledWith('logalias', undefined);
-        expect.objectContaining({
-          command: 'logalias',
-        }),
-      );
     });
 
     it('should not log for unknown commands', async () => {

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

@@ -14,8 +14,7 @@ import {
   GitService,
   Logger,
   logSlashCommand,
-  makeSlashCommandEvent,
+  SlashCommandEvent,
-  SlashCommandStatus,
   ToolConfirmationOutcome,
 } from '@google/gemini-cli-core';
 import { useSessionStats } from '../contexts/SessionContext.js';
@@ -230,70 +229,76 @@ export const useSlashCommandProcessor = (
       overwriteConfirmed?: boolean,
     ): Promise<SlashCommandProcessorResult | false> => {
       setIsProcessing(true);
-
+      try {
-      if (typeof rawQuery !== 'string') {
+        if (typeof rawQuery !== 'string') {
-        return false;
+          return false;
-      }
-
-      const trimmed = rawQuery.trim();
-      if (!trimmed.startsWith('/') && !trimmed.startsWith('?')) {
-        return false;
-      }
-
-      const userMessageTimestamp = Date.now();
-      addItem({ type: MessageType.USER, text: trimmed }, userMessageTimestamp);
-
-      const parts = trimmed.substring(1).trim().split(/\s+/);
-      const commandPath = parts.filter((p) => p); // The parts of the command, e.g., ['memory', 'add']
-
-      let currentCommands = commands;
-      let commandToExecute: SlashCommand | undefined;
-      let pathIndex = 0;
-      let hasError = false;
-      const canonicalPath: string[] = [];
-
-      for (const part of commandPath) {
-        // TODO: For better performance and architectural clarity, this two-pass
-        // search could be replaced. A more optimal approach would be to
-        // pre-compute a single lookup map in `CommandService.ts` that resolves
-        // all name and alias conflicts during the initial loading phase. The
-        // processor would then perform a single, fast lookup on that map.
-
-        // First pass: check for an exact match on the primary command name.
-        let foundCommand = currentCommands.find((cmd) => cmd.name === part);
-
-        // Second pass: if no primary name matches, check for an alias.
-        if (!foundCommand) {
-          foundCommand = currentCommands.find((cmd) =>
-            cmd.altNames?.includes(part),
-          );
         }
 
-        if (foundCommand) {
+        const trimmed = rawQuery.trim();
-          commandToExecute = foundCommand;
+        if (!trimmed.startsWith('/') && !trimmed.startsWith('?')) {
-          canonicalPath.push(foundCommand.name);
+          return false;
-          pathIndex++;
+        }
-          if (foundCommand.subCommands) {
+
-            currentCommands = foundCommand.subCommands;
+        const userMessageTimestamp = Date.now();
+        addItem(
+          { type: MessageType.USER, text: trimmed },
+          userMessageTimestamp,
+        );
+
+        const parts = trimmed.substring(1).trim().split(/\s+/);
+        const commandPath = parts.filter((p) => p); // The parts of the command, e.g., ['memory', 'add']
+
+        let currentCommands = commands;
+        let commandToExecute: SlashCommand | undefined;
+        let pathIndex = 0;
+        const canonicalPath: string[] = [];
+
+        for (const part of commandPath) {
+          // TODO: For better performance and architectural clarity, this two-pass
+          // search could be replaced. A more optimal approach would be to
+          // pre-compute a single lookup map in `CommandService.ts` that resolves
+          // all name and alias conflicts during the initial loading phase. The
+          // processor would then perform a single, fast lookup on that map.
+
+          // First pass: check for an exact match on the primary command name.
+          let foundCommand = currentCommands.find((cmd) => cmd.name === part);
+
+          // Second pass: if no primary name matches, check for an alias.
+          if (!foundCommand) {
+            foundCommand = currentCommands.find((cmd) =>
+              cmd.altNames?.includes(part),
+            );
+          }
+
+          if (foundCommand) {
+            commandToExecute = foundCommand;
+            canonicalPath.push(foundCommand.name);
+            pathIndex++;
+            if (foundCommand.subCommands) {
+              currentCommands = foundCommand.subCommands;
+            } else {
+              break;
+            }
           } else {
             break;
           }
-        } else {
-          break;
         }
-      }
 
-      const resolvedCommandPath = canonicalPath;
-      const subcommand =
-        resolvedCommandPath.length > 1
-          ? resolvedCommandPath.slice(1).join(' ')
-          : undefined;
-
-      try {
         if (commandToExecute) {
           const args = parts.slice(pathIndex).join(' ');
 
           if (commandToExecute.action) {
+            if (config) {
+              const resolvedCommandPath = canonicalPath;
+              const event = new SlashCommandEvent(
+                resolvedCommandPath[0],
+                resolvedCommandPath.length > 1
+                  ? resolvedCommandPath.slice(1).join(' ')
+                  : undefined,
+              );
+              logSlashCommand(config, event);
+            }
+
             const fullCommandContext: CommandContext = {
               ...commandContext,
               invocation: {
@@ -315,6 +320,7 @@ export const useSlashCommandProcessor = (
                 ]),
               };
             }
+
             const result = await commandToExecute.action(
               fullCommandContext,
               args,
@@ -487,18 +493,8 @@ export const useSlashCommandProcessor = (
           content: `Unknown command: ${trimmed}`,
           timestamp: new Date(),
         });
-
         return { type: 'handled' };
-      } catch (e: unknown) {
+      } catch (e) {
-        hasError = true;
-        if (config) {
-          const event = makeSlashCommandEvent({
-            command: resolvedCommandPath[0],
-            subcommand,
-            status: SlashCommandStatus.ERROR,
-          });
-          logSlashCommand(config, event);
-        }
         addItem(
           {
             type: MessageType.ERROR,
@@ -508,14 +504,6 @@ export const useSlashCommandProcessor = (
         );
         return { type: 'handled' };
       } finally {
-        if (config && resolvedCommandPath[0] && !hasError) {
-          const event = makeSlashCommandEvent({
-            command: resolvedCommandPath[0],
-            subcommand,
-            status: SlashCommandStatus.SUCCESS,
-          });
-          logSlashCommand(config, event);
-        }
         setIsProcessing(false);
       }
     },

packages/core/index.ts

@@ -15,4 +15,3 @@ export {
   IdeConnectionEvent,
   IdeConnectionType,
 } from './src/telemetry/types.js';
-export { makeFakeConfig } from './src/test-utils/config.js';

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

@@ -639,13 +639,6 @@ export class ClearcutLogger {
       });
     }
 
-    if (event.status) {
-      data.push({
-        gemini_cli_key: EventMetadataKey.GEMINI_CLI_SLASH_COMMAND_STATUS,
-        value: JSON.stringify(event.status),
-      });
-    }
-
     this.enqueueLogEvent(this.createLogEvent(slash_command_event_name, data));
     this.flushIfNeeded();
   }

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

@@ -174,9 +174,6 @@ export enum EventMetadataKey {
   // Logs the subcommand of the slash command.
   GEMINI_CLI_SLASH_COMMAND_SUBCOMMAND = 42,
 
-  // Logs the status of the slash command (e.g. 'success', 'error')
-  GEMINI_CLI_SLASH_COMMAND_STATUS = 51,
-
   // ==========================================================================
   // Next Speaker Check Event Keys
   // ===========================================================================

packages/core/src/telemetry/index.ts

@@ -41,8 +41,6 @@ export {
   FlashFallbackEvent,
   SlashCommandEvent,
   KittySequenceOverflowEvent,
-  makeSlashCommandEvent,
-  SlashCommandStatus,
 } from './types.js';
 export { SpanStatusCode, ValueType } from '@opentelemetry/api';
 export { SemanticAttributes } from '@opentelemetry/semantic-conventions';

packages/core/src/telemetry/types.ts

@@ -14,17 +14,9 @@ import {
   ToolCallDecision,
 } from './tool-call-decision.js';
 
-interface BaseTelemetryEvent {
+export class StartSessionEvent {
-  'event.name': string;
-  /** Current timestamp in ISO 8601 format */
-  'event.timestamp': string;
-}
-
-type CommonFields = keyof BaseTelemetryEvent;
-
-export class StartSessionEvent implements BaseTelemetryEvent {
   'event.name': 'cli_config';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   model: string;
   embedding_model: string;
   sandbox_enabled: boolean;
@@ -68,9 +60,9 @@ export class StartSessionEvent implements BaseTelemetryEvent {
   }
 }
 
-export class EndSessionEvent implements BaseTelemetryEvent {
+export class EndSessionEvent {
   'event.name': 'end_session';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   session_id?: string;
 
   constructor(config?: Config) {
@@ -80,9 +72,9 @@ export class EndSessionEvent implements BaseTelemetryEvent {
   }
 }
 
-export class UserPromptEvent implements BaseTelemetryEvent {
+export class UserPromptEvent {
   'event.name': 'user_prompt';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   prompt_length: number;
   prompt_id: string;
   auth_type?: string;
@@ -103,9 +95,9 @@ export class UserPromptEvent implements BaseTelemetryEvent {
   }
 }
 
-export class ToolCallEvent implements BaseTelemetryEvent {
+export class ToolCallEvent {
   'event.name': 'tool_call';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   function_name: string;
   function_args: Record<string, unknown>;
   duration_ms: number;
@@ -150,9 +142,9 @@ export class ToolCallEvent implements BaseTelemetryEvent {
   }
 }
 
-export class ApiRequestEvent implements BaseTelemetryEvent {
+export class ApiRequestEvent {
   'event.name': 'api_request';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   model: string;
   prompt_id: string;
   request_text?: string;
@@ -166,9 +158,9 @@ export class ApiRequestEvent implements BaseTelemetryEvent {
   }
 }
 
-export class ApiErrorEvent implements BaseTelemetryEvent {
+export class ApiErrorEvent {
   'event.name': 'api_error';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   model: string;
   error: string;
   error_type?: string;
@@ -198,9 +190,9 @@ export class ApiErrorEvent implements BaseTelemetryEvent {
   }
 }
 
-export class ApiResponseEvent implements BaseTelemetryEvent {
+export class ApiResponseEvent {
   'event.name': 'api_response';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   model: string;
   status_code?: number | string;
   duration_ms: number;
@@ -242,9 +234,9 @@ export class ApiResponseEvent implements BaseTelemetryEvent {
   }
 }
 
-export class FlashFallbackEvent implements BaseTelemetryEvent {
+export class FlashFallbackEvent {
   'event.name': 'flash_fallback';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   auth_type: string;
 
   constructor(auth_type: string) {
@@ -260,9 +252,9 @@ export enum LoopType {
   LLM_DETECTED_LOOP = 'llm_detected_loop',
 }
 
-export class LoopDetectedEvent implements BaseTelemetryEvent {
+export class LoopDetectedEvent {
   'event.name': 'loop_detected';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   loop_type: LoopType;
   prompt_id: string;
 
@@ -274,9 +266,9 @@ export class LoopDetectedEvent implements BaseTelemetryEvent {
   }
 }
 
-export class NextSpeakerCheckEvent implements BaseTelemetryEvent {
+export class NextSpeakerCheckEvent {
   'event.name': 'next_speaker_check';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   prompt_id: string;
   finish_reason: string;
   result: string;
@@ -290,36 +282,23 @@ export class NextSpeakerCheckEvent implements BaseTelemetryEvent {
   }
 }
 
-export interface SlashCommandEvent extends BaseTelemetryEvent {
+export class SlashCommandEvent {
   'event.name': 'slash_command';
   'event.timestamp': string; // ISO 8106
   command: string;
   subcommand?: string;
-  status?: SlashCommandStatus;
+
+  constructor(command: string, subcommand?: string) {
+    this['event.name'] = 'slash_command';
+    this['event.timestamp'] = new Date().toISOString();
+    this.command = command;
+    this.subcommand = subcommand;
+  }
 }
 
-export function makeSlashCommandEvent({
+export class MalformedJsonResponseEvent {
-  command,
-  subcommand,
-  status,
-}: Omit<SlashCommandEvent, CommonFields>): SlashCommandEvent {
-  return {
-    'event.name': 'slash_command',
-    'event.timestamp': new Date().toISOString(),
-    command,
-    subcommand,
-    status,
-  };
-}
-
-export enum SlashCommandStatus {
-  SUCCESS = 'success',
-  ERROR = 'error',
-}
-
-export class MalformedJsonResponseEvent implements BaseTelemetryEvent {
   'event.name': 'malformed_json_response';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   model: string;
 
   constructor(model: string) {
@@ -336,7 +315,7 @@ export enum IdeConnectionType {
 
 export class IdeConnectionEvent {
   'event.name': 'ide_connection';
-  'event.timestamp': string;
+  'event.timestamp': string; // ISO 8601
   connection_type: IdeConnectionType;
 
   constructor(connection_type: IdeConnectionType) {