feat: add copilot metrics (#8455)

fix CLOUD-73

packages/backend/server/src/core/doc/job.ts

@@ -3,7 +3,7 @@ import { Cron, CronExpression, SchedulerRegistry } from '@nestjs/schedule';
 import { PrismaClient } from '@prisma/client';
 
 import {
-  CallTimer,
+  CallMetric,
   Config,
   type EventPayload,
   metrics,
@@ -47,7 +47,7 @@ export class DocStorageCronJob implements OnModuleInit {
     }
   }
 
-  @CallTimer('doc', 'auto_merge_pending_doc_updates')
+  @CallMetric('doc', 'auto_merge_pending_doc_updates')
   async autoMergePendingDocUpdates() {
     try {
       const randomDoc = await this.workspace.randomDoc();

packages/backend/server/src/core/doc/options.ts

@@ -3,7 +3,7 @@ import { chunk } from 'lodash-es';
 import * as Y from 'yjs';
 
 import {
-  CallTimer,
+  CallMetric,
   Config,
   mergeUpdatesInApplyWay as yotcoMergeUpdates,
   metrics,
@@ -89,12 +89,12 @@ export class DocStorageOptions implements IDocStorageOptions {
     return this.config.doc.history.interval;
   };
 
-  @CallTimer('doc', 'yjs_merge_updates')
+  @CallMetric('doc', 'yjs_merge_updates')
   private simpleMergeUpdates(updates: Uint8Array[]) {
     return Y.mergeUpdates(updates);
   }
 
-  @CallTimer('doc', 'yjs_recover_updates_to_doc')
+  @CallMetric('doc', 'yjs_recover_updates_to_doc')
   private recoverDoc(updates: Uint8Array[]): Promise<Y.Doc> {
     const doc = new Y.Doc();
     const chunks = chunk(updates, 10);

packages/backend/server/src/core/doc/storage/doc.ts

@@ -7,7 +7,7 @@ import {
   UndoManager,
 } from 'yjs';
 
-import { CallTimer } from '../../../fundamentals';
+import { CallMetric } from '../../../fundamentals';
 import { Connection } from './connection';
 import { SingletonLocker } from './lock';
 
@@ -165,7 +165,7 @@ export abstract class DocStorageAdapter extends Connection {
     force?: boolean
   ): Promise<boolean>;
 
-  @CallTimer('doc', 'squash')
+  @CallMetric('doc', 'squash')
   protected async squash(updates: DocUpdate[]): Promise<DocUpdate> {
     const merge = this.options?.mergeUpdates ?? mergeUpdates;
     const lastUpdate = updates.at(-1);