Session: you-are-a-senior-indexed-petal-subagent-a63116cc — 2026-05-05

Project: doctolib-doctolib · Branch: .invalid · Mode: ` · **Model:**claude-haiku-4-5-20251001`

Stats: 1 user messages, 26 tool calls, tools used: Bash, Read.

Conversation

Turn 1 — User

I'm planning an observability strategy for National Health Records (NHR) adapter layer in a monorepo. I need to understand:

1. The sendMonitoringEvent function signature and how it's used: - Read /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/ti_connect/src/utils/callTiConnectApi.ts (already provided as context, but check for patterns) - Search for other examples of sendMonitoringEvent usage patterns across the codebase: grep for "sendMonitoringEvent" in packages/@doctolib/ to find good examples showing the typical event structure (name, details fields)

2. The DMP package structure at /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/ - specifically: - What types are exported (read types/DmpApi.ts or similar) - What actions/methods the DmpApi interface exposes - Read /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.ts if it's an interface file - Check /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/ directory

3. How packages are structured in this monorepo - check /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/package.json for existing dependencies

4. Search for any existing NHR monitoring or observability hooks in the codebase.

Report the sendMonitoringEvent typical event shape (what fields does "details" contain in typical usage), and any pattern where a unique trace ID is generated for requests.

Turn 1 — Assistant

I'll help you understand the observability strategy for the NHR adapter layer. Let me search through the codebase systematically.

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/packages/@doctolib -type f -name "*.ts" -o -name "*.tsx" | head -20

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/ehr-core/orval.config.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/variation_management/index.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/patient_health/index.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/pro-patient-file-v2-sdk/vite.config.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/os_privacy_center/index.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/d …(truncated, 1317 more chars)

Now let me search for sendMonitoringEvent usage patterns across the codebase.

Tools used:

• Bash: grep -r "sendMonitoringEvent" /Users/USER/workspace/doctolib/doctolib/packages/@doctolib --include="*.ts" --include="*.tsx" | head -30

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/secure_messaging_inbox/src/components/doctor/desktop/shared/MailModal/MailModalBody/PatientMailModalBody.tsx:import { sendMonitoringEvent } from 'monolith_DEPRECATED/services/monitoring' /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/secure_messaging_inbox/src/components/doctor/desktop/shared/MailModal/MailModalBody/PatientMailModalBody.tsx: sendMonitoringEvent({ /Users/USER/workspace/doctolib/doctolib/packages/@do …(truncated, 5073 more chars)

Let me read a specific example and check the ti_connect file you mentioned:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/ti_connect/src/utils/callTiConnectApi.ts

Tool results:

→ result (ok): 1 import type { TiConnectorRequest } from '@doctolib/ti_connect/src/types/connector' 2
3 import { invokeElectronEvent } from '@doctolib/desktop/events' 4 import { TiConnectAction } from '@doctolib/ti_connect/src/types/ti-connect-action' 5 import { TiEvent } from '@doctolib/ti_connect/src/types/ti-event' 6 import { v4 as uuidv4 } from 'uuid' 7 import { sendMonitoringEvent } from 'monolith_DEPRECATED/services/monitoring' 8
9 interface TiConnectResponsePayload { 10 success: boolean 11 /** 12
…(truncated, 3554 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/helpers/monitoring/documentEncryptionMonitoring.ts

Tool results:

→ result (ok): 1 import { sendMonitoringEvent } from 'monolith_DEPRECATED/services/monitoring' 2 import { isFeatureEnabled } from '@doctolib/variation-management/legacy' 3 import type { ShareWith } from '@doctolib/deepwater_core/public' 4 import type { EncryptableDocumentField, DocumentEncryptionFeature } from '../types' 5
6 interface FormDataInspectionResult { 7 hasTankerEncryptedFile: boolean 8 hasClearTextFile: boolean 9 hasTankerEncryptedMetadata: boolean 10 hasClearTextMetadata: boolean 11 } 12

…(truncated, 3218 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/secure_messaging_inbox/src/components/doctor/desktop/shared/MailModal/MailModalBody/PatientMailModalBody.tsx (1–100)

Tool results:

→ result (ok): 1 import { forwardRef, useContext, useEffect, useImperativeHandle, useState } from 'react' 2 import i18n from 'monolith_DEPRECATED/services/i18n' 3 import { groupBy } from 'lodash-es' 4 import { Checkbox } from '@doctolib/design-system-b2b/Checkbox' 5 import Layout from 'monolith_DEPRECATED/components/base/Layout' 6 import Form from 'monolith_DEPRECATED/components/base/form/Form' 7 import { FormProvider, useForm } from 'react-hook-form' 8 import { InputText } from '@doctolib/design-system-b2b/In …(truncated, 4447 more chars)

Now let me check the DMP package structure:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src

Tool results:

→ result (ERROR): EISDIR: illegal operation on a directory, read '/Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src'

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src -type f -name "*.ts" | grep -E "(type|interface|DmpApi)" | head -20

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/FrDmpTypes.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/DmpApi.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.test.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/api/DmpApiError.test.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp …(truncated, 108 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/DmpApi.ts

Tool results:

→ result (ok): 1 import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 2 import type { ClinicalDocument } from 'engines/cdar2/types/ClinicalDocument' 3 import type { DmpDocumentToAdd, DmpDocumentToDelete } from '../business/FrDmpConfig' 4 import type { DmpWorkflow, BillingSituation, GetDocumentsContentParams, PracticeLocationOverride } from './FrDmpTypes' 5
6 export type PatientConsent = 'error' | 'authorized' | 'expired' | 'forbidden' | 'noAuthorization' 7
8 export type PatientConsentU …(truncated, 5371 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.ts

Tools used:

• Bash: ls -la /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/

Tool results:

→ result (ok): drwxr-xr-x clertonra staff 128 B Tue May 5 12:16:13 2026 . drwxr-xr-x clertonra staff 416 B Tue May 5 12:16:13 2026 .. .rw-r--r-- clertonra staff 5.1 KB Thu Apr 30 09:54:45 2026 DmpApi.ts .rw-r--r-- clertonra staff 22 KB Tue May 5 12:16:13 2026 FrDmpTypes.ts

Tool results:

→ result (ok): 1 / eslint-disable @typescript-eslint/no-non-null-assertion / 2 import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 3 import type { MedicalFolder } from '@doctolib/ehr-core' 4 import { getLoincCode } from 'monolith_DEPRECATED/models/document/document' 5 import { sendMonitoringEvent } from 'monolith_DEPRECATED/services/monitoring' 6 import { isMinor } from 'monolith_DEPRECATED/models/patient/patient' 7 import { isMedicalSynthesis } from 'monolith_DEPRECATED/components/do …(truncated, 39193 more chars)

Now let me check the national-health-records package:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/package.json

Tool results:

→ result (ok): 1 { 2 "name": "@doctolib/national-health-records", 3 "version": "1.0.0", 4 "publishConfig": { 5 "registry": "https://doctolib-580698825394.d.codeartifact.eu-west-1.amazonaws.com/npm/npm-internal/" 6 }, 7 "repository": { 8 "type": "git", 9 "url": "git+https://github.com/doctolib/doctolib.git" 10 }, 11 "keywords": [ 12 "upfront", 13 "modular frontend", 14 "in-monolith-package" 15 ], 16 "engines": { 17 "node": ">= 24.8.0", 18 "npm": ">= 11.6.0" 19
…(truncated, 1260 more chars)

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records -type f -name "*.ts" -o -name "*.tsx" | head -20

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/index.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/mocks/filterMockedDocuments.test.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/mocks/generateNhrDocuments.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/mocks/filterMockedDocuments.ts /Users/USER/workspace/doctolib/doctolib/packag …(truncated, 1843 more chars)

Tools used:

• Bash: grep -r "sendMonitoringEvent\|monitoring\|trace" /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records --include="*.ts" --include="*.tsx" 2>/dev/null | head -20

Tool results:

→ result (ok): (Bash completed with no output)

Let me search for more sendMonitoringEvent examples to understand the typical event structure better:

Tools used:

• Bash: grep -A 10 "sendMonitoringEvent({" /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/services/fetchDocument.test.ts 2>/dev/null | head -50

Tool results:

→ result (ok): (Bash completed with no output)

Tools used:

• Bash: grep -B 2 -A 15 "sendMonitoringEvent({" /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/ti_connect/src/utils/callTiConnectApi.ts 2>/dev/null

Tool results:

→ result (ok): const traceId = uuidv4()

sendMonitoringEvent({ name: 'ti_connect_send_event', details: { event_name: eventName, action, trace: { id: traceId }, }, }).catch(() => { // Ignore errors in monitoring })

return invokeElectronEvent<TiConnectResponse>(eventName, { action, payload, traceId, }) --

  try {
    sendMonitoringEvent({
      name: 'ti_connect_response_received',
      details: {
        event_name: eventName,

…(truncated, 875 more chars)

Perfect! Now let me check a few more examples to get a comprehensive view:

Tools used:

• Bash: grep -B 2 -A 12 "sendMonitoringEvent({" /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.ts 2>/dev/null

Tool results:

→ result (ok): const startedAt = performance.now() const fingerprint = await computeSharingFingerprint(fileContentBase64, title) void sendMonitoringEvent({ name: 'dmp_sharing_fingerprint_compute_duration', details: { duration: performance.now() - startedAt, context }, }) return fingerprint }

private async filterUnchangedDocuments(documents: DmpDocumentToAdd[]): Promise<DmpDocumentToAdd[]> { const results = await Promise.all( documents.map(async (document) => {

…(truncated, 136 more chars)

Tools used:

• Bash: grep -B 2 -A 12 "sendMonitoringEvent({" /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/helpers/monitoring/documentEncryptionMonitoring.ts 2>/dev/null

Tool results:

→ result (ok): }

sendMonitoringEvent({ name: eventName, details, }) }

Let me check if there's an existing monitoring service type definition:

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib -path "*/monolith_DEPRECATED/services/monitoring*" -o -path "*monitoring.ts" | grep -E "(service|monitoring)" | head -10

Tools used:

• Bash: grep -r "export.*sendMonitoringEvent\|function sendMonitoringEvent" /Users/USER/workspace/doctolib/doctolib --include="*.ts" --include="*.tsx" | head -5

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/tpf-commons/src/types/monolith/monitoring.ts /Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/tpf-user-preferences/node_modules/@doctolib/tpf-commons/src/types/monolith/monitoring.ts /Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/tpf-muster-forms/node_modules/@doctolib/tpf-commons/src/types/monolith/monitoring.ts /Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/tpf-rich-texts-form/node_modu …(truncated, 971 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/services/monitoring/with-fetch.ts:export const sendMonitoringEventWithFetch = ( /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/services/monitoring/index.ts:export const sendMonitoringEvent = ( /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/monolith-mfr-tools/src/shared/datadog/send-monitoring-event.test.ts: function sendMonitoringEvent( /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/monolith-m …(truncated, 284 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/services/monitoring/index.ts

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/tpf-commons/src/types/monolith/monitoring.ts

Tool results:

→ result (ok): 1 import { getUserProductLine, isEhrUser } from 'engines/ehr/services/ehr-user-helpers' 2 import { omit } from 'lodash-es' 3 import { envIsDevelopment, envIsStaging, envIsTest } from '@doctolib/variation-management/environment' 4 import { FRONTEND_MONITOR, getNewrelicEventUrl } from 'services/constants/new-relic' 5 import httpClient from 'services/http-client/doctor/desktop/httpClient' 6 import * as Storage from 'services/storage/Storage' 7 import type { Window } from 'static/rum-datadog/rum-dat …(truncated, 2071 more chars)

Tool results:

→ result (ok): 1 export type MonitoringEvent = { 2 name: string 3 details: Record<string, unknown> 4 } 5
6 export type SendMonitoringEvent = ( 7 event: MonitoringEvent, 8 options?: { includeUserIdentifiers?: boolean } 9 ) => Promise<unknown> 10

Perfect! Now let me get a summary view of the NHR package structure:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/index.ts

Tool results:

→ result (ok): 1 export { useNationalHealthRecords, type UseNhrOperations } from './hooks/useNationalHealthRecords' 2 export { useDmpNhr } from './hooks/useDmpNhr' 3 export { useNhrDocumentListVariant } from './variants/useNhrDocumentListVariant' 4 export type { DocumentSearchOptions, NhrDocumentListVariant } from './variants/types' 5 export { actionsBuilder, type NhrActionsBuilder } from './business/builders/actionsBuilder' 6 export { useGetDocumentsContent } from './hooks/useGetDocumentsContent' 7 export { u …(truncated, 650 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/hooks/useNationalHealthRecords.ts (1–80)

Tool results:

→ result (ok): 1 import type { 2 NhrDocumentSearchProps, 3 NhrDocumentSearchResult, 4 NhrGetDocumentsContentProps, 5 NhrDocumentContentResult, 6 NhrDocumentMetadataUpdateProps, 7 NhrDocumentMetadataUpdateResult, 8 } from '@doctolib/tpf-national-health-records' 9 import { useProductLineVariation, ProductLineKey } from '@doctolib/variation_management' 10 import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 11 import { useDmpNhr } from './useDmpNhr' 12
13 export type UseNhrOper …(truncated, 966 more chars)

Now let me check the adapter and see what needs monitoring:

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src -name "*adapter*" -o -name "*Adapter*"

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/business/adapters/DmpNhrAdapter.ts (1–100)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/business/adapters /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/business/adapters/DmpNhrAdapter.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/business/adapters/DmpNhrAdapter.test.ts

Tool results:

→ result (ok): 1 DmpApi, 2 DmpAuthor, 3 DmpDocument, 4 DmpDocumentContent, 5 SearchProps, 6 SearchResult as DmpSearchResult, 7 } from '@doctolib/dmp' 8 import { DmpApiError, DOCUMENT_STATUS, DOCUMENT_VISIBILITY, getPatientInsForDMP } from '@doctolib/dmp' 9 import { isUnstructured } from '@doctolib/cda/types/UnstructuredBody' 10 import { isStructured } from '@doctolib/cda/types/StructuredBody' 11 import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 12 import type { 13 NhrAdapt …(truncated, 3400 more chars)

Let me read more of the adapter to see key methods:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/business/adapters/DmpNhrAdapter.ts (100–250)

Tool results:

→ result (ok): 100 } 101 102 return { codes } 103 } 104 105 function toNhrDocument(doc: DmpDocument): NhrDocument { 106 return { 107 id: doc.uniqueId, 108 title: doc.title, 109 description: doc.description, 110 identifiers: { uniqueId: doc.uniqueId, uuid: doc.uuid }, 111 creationDate: parseHl7DateToIso(doc.creationDate), 112 submissionDate: parseHl7DateToIso(doc.submissionDate), 113 serviceInformation: { 114 startDate: parseHl7DateToIso(doc.serviceStartDate), 115
…(truncated, 5031 more chars)

Perfect! Now I have enough context. Let me compile my findings into a comprehensive report. Based on my research, I can now provide a detailed summary to the user.

Summary: Observability Strategy for National Health Records (NHR) Adapter Layer

I've completed a thorough analysis of the codebase. Here are my findings:

1. sendMonitoringEvent Function Signature and Usage Patterns

Type Definition: - Located at: /Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/tpf-commons/src/types/monolith/monitoring.ts - Function location: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/services/monitoring/index.ts

Signature:

type MonitoringEvent = { name: string; details: Record<string, unknown> }

export const sendMonitoringEvent = (
  { name, details = {} }: MonitoringEvent,
  { includeUserIdentifiers = true } = {}
) => Promise<unknown>

Typical Event Structure - details field contains:

From ti_connect example (request/response lifecycle): - event_name - name of the TI-Connect event - action - action type - trace: { id: string } - trace ID for tracking - success - boolean for success status - errors - error array - body_type - typeof the body - error - error message

From document encryption example: - feature - feature name (e.g., 'document-encryption') - caller - caller identifier - endpoint - API endpoint - sharedWith - share recipients array - hasTankerEncryptedFile - boolean - hasClearTextFile - boolean - document_single_write_enabled - feature flag - document_double_write_enabled - feature flag - httpResponseCode - HTTP status on error

From DMP sharing example: - duration - performance metric in milliseconds - context - contextual information ('filter' | 'store')

2. Trace ID Pattern

Key Pattern Identified: Uses UUID v4 for unique request tracking

From /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/ti_connect/src/utils/callTiConnectApi.ts:

const traceId = uuidv4()

sendMonitoringEvent({
  name: 'ti_connect_send_event',
  details: {
    event_name: eventName,
    action,
    trace: { id: traceId },  // Standard trace structure
  },
})

The trace ID is: - Generated at request initiation - Passed through to the backend via the request payload - Captured in response monitoring event using the backend's returned trace ID

3. DMP Package Structure

Location: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src

Types Exported (from /types/DmpApi.ts): - DmpApi interface - main API contract - DmpDocument - document metadata - DmpDocumentContent - document with full content - SearchResult - search operation result - DmpApiErrorInfo - error details

DmpApi Interface Methods:

interface DmpApi {
  share: (props: ShareProps) => Promise<void>
  unshare: (props: UnshareProps) => Promise<void>
  search: (props: SearchProps) => Promise<SearchResult>
  getPatientConsent: () => Promise<PatientConsent>
  updatePatientConsent: (consent: PatientConsentUpdate) => Promise<boolean>
  getDocumentsContentByUniqueId: (props: GetDocumentsContentProps) => Promise<DmpDocumentContent[]>
  updateDocumentStatus: (props: DocumentStatusUpdateProps) => Promise<DocumentStatusUpdateResult>
}

Implementation: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.ts - Has existing monitoring: dmp_sharing_fingerprint_compute_duration event - Uses performance.now() for performance tracking

4. NHR Package Structure

Location: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records

Dependencies (from package.json): - @doctolib/dmp - core DMP functionality - @doctolib/tpf-national-health-records - NHR types - @doctolib/tpf-national-health-records-ui - NHR UI components - @doctolib/documents-ui - document handling - @doctolib/design-system - UI components

Key Exports (from /src/index.ts): - useNationalHealthRecords - main hook for NHR operations - DmpNhrAdapter - adapter implementing NhrAdapter interface - useDmpNhr - DMP-specific NHR hook - Hooks: useSearchDocuments, useGetDocumentsContent, useNhrDocumentStatusActions

DmpNhrAdapter Methods (from /src/business/adapters/DmpNhrAdapter.ts): - searchDocuments(props: NhrDocumentSearchProps) - search health records - getDocumentsContent(props: NhrGetDocumentsContentProps) - fetch document content - updateDocumentMetadata(props: NhrDocumentMetadataUpdateProps) - update document status/visibility

5. Existing Observability Hooks in NHR Codebase

Finding: No existing sendMonitoringEvent usage found in the NHR package itself.

However, the adapter layer is a critical point where you'd want to add monitoring for: - searchDocuments calls - getDocumentsContent retrievals
- updateDocumentMetadata operations - Error handling and API failures

Recommended Observability Event Structure for NHR

Based on the patterns I found, here's what I'd recommend for NHR monitoring:

// Search operation
sendMonitoringEvent({
  name: 'nhr_search_documents',
  details: {
    trace: { id: traceId },
    patient_ins: patient.nationalHealthIdentifier,
    categories_count: params.categories?.length ?? 0,
    status: 'success' | 'error',
    duration_ms: elapsedTime,
    documents_found: resultCount,
    error?: errorMessage,
  }
})

// Content retrieval
sendMonitoringEvent({
  name: 'nhr_get_documents_content',
  details: {
    trace: { id: traceId },
    request_ids: params.ids.length,
    has_cda_content: boolean,
    duration_ms: elapsedTime,
    status: 'success' | 'error',
  }
})

// Metadata update
sendMonitoringEvent({
  name: 'nhr_update_document_metadata',
  details: {
    trace: { id: traceId },
    payload_count: payloads.length,
    property_updated: 'status' | 'visibility',
    status: 'success' | 'error',
    duration_ms: elapsedTime,
  }
})

Key Files for Reference

1. sendMonitoringEvent definition: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/services/monitoring/index.ts
2. Type definitions: /Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/tpf-commons/src/types/monolith/monitoring.ts
3. DMP API interface: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/DmpApi.ts
4. DMP implementation: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.ts
5. NHR adapter (needs monitoring): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/src/business/adapters/DmpNhrAdapter.ts
6. NHR package.json: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/national-health-records/package.json