Project: doctolib-doctolib · Branch: .invalid · Mode: · Model: claude-haiku-4-5-20251001 Stats: 1 user messages, 21 tool calls, tools used: Bash, Read. Conversation Turn 1 — User Explore the generic NHR layer at /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/ I need to understand: 1. All files and their structure (list all directories and key files) 2. The NhrAdapter and NhrService interfaces - read their full content 3. All action types, method signatures, and parameter types 4. Any existing observability patterns 5. The package.json dependencies 6. Any types/interfaces that define what data flows through this layer Also check /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/ root for README or any docs. Be thorough - read all source files in this package. This is for planning an observability strategy for the adapter layer. Turn 1 — Assistant I'll explore the generic NHR layer thoroughly. Let me start by examining the directory structure and then read all the key files. Tools used: - Bash: find /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records -type f -name ".ts" -o -name ".tsx" -o -name ".json" -o -name ".md" | head -50 Tool results: → result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/CHANGELOG.md /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/README.md /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/package.json /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/tsconfig.build.json /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/tsconfig.json /Users/USER/wor …(truncated, 5382 more chars) Let me get a cleaner view of the source directory structure: Tools used: - Bash: find /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src -type f \( -name ".ts" -o -name ".tsx" \) | sort Tool results: → result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/nhr-service-factory.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/systems/dmp/services/dmp-nhr-service.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/systems/dmp/types/index.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/systems/dmp/types/types.ts …(truncated, 660 more chars) Now let me read all the source files and documentation: Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/README.md Tool results: → result (ok): 1 # @doctolib/tpf-national-health-records 2 3 Core business logic for searching and retrieving documents from National Health Record systems. Abstracts country-specific NHR APIs behind a unified NhrService interface using the adapter pattern. 4 5 Currently supports France's DMP (Dossier Medical Partage / Mon Espace Sante). No runtime dependencies - pure business logic and TypeScript types. 6 7 | | | 8 | -------------- | ------------------------ | 9 | …(truncated, 1539 more chars) Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/package.json Tool results: → result (ok): 1 { 2 "name": "@doctolib/tpf-national-health-records", 3 "description": "Business logic for national health records functionality in Treatment Plan & Fulfillment", 4 "sideEffects": false, 5 "version": "7.1.0", 6 "repository": { 7 "type": "git", 8 "url": "git+https://github.com/doctolib/treatment-plan.git" 9 }, 10 "keywords": [ 11 "upfront", 12 "smaller-scope" 13 ], 14 "author": "@doctolib/fire", 15 "license": "Doctolib", 16 "doctolib": { 17 "upfront-type …(truncated, 2012 more chars) Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/index.ts Tool results: → result (ok): 1 export { createNhrService } from '#business/nhr-service-factory' 2 3 export type { 4 // api 5 NhrResult, 6 NhrResultStatus, 7 NhrDocumentSearchParams, 8 NhrDocumentSearchProps, 9 NhrDocumentSearchResult, 10 NhrGetDocumentsContentParams, 11 NhrGetDocumentsContentProps, 12 NhrDocumentContentResult, 13 NhrDocumentMetadataUpdatePayload, 14 NhrDocumentMetadataUpdateParams, 15 NhrDocumentMetadataUpdateProps, 16 NhrDocumentMetadataUpdatePayloadResult, 17 NhrDocumentMetada …(truncated, 597 more chars) Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/service.ts Tool results: → result (ok): 1 import type { 2 NhrDocumentContentResult, 3 NhrDocumentMetadataUpdateProps, 4 NhrDocumentMetadataUpdateResult, 5 NhrDocumentSearchProps, 6 NhrDocumentSearchResult, 7 NhrGetDocumentsContentProps, 8 } from '#business/types/api' 9 10 export type CountryCode = 'fr' | 'mock' 11 12 export type NhrService = { 13 searchDocuments(props: NhrDocumentSearchProps): Promise 14 getDocumentsContent(props: NhrGetDocumentsContentProps): Promise 5 / Optional description of the profession. E.g. HCP, MFA, etc / 6 description?: string 7 / The specialisation of the participant. E.g. cardiology, general medicine, elder care etc / 8 speciality?: string 9 } 10 11 / Geographical locator / 12 …(truncated, 1524 more chars) Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/index.ts Tool results: → result (ok): 1 export type { 2 NhrDocument, 3 DateRange, 4 NhrDocumentClassification, 5 NhrServiceInformation, 6 Code, 7 NhrDocumentFile, 8 } from './document' 9 export type { 10 NhrResult, 11 NhrResultStatus, 12 NhrDocumentSearchParams, 13 NhrDocumentSearchProps, 14 NhrDocumentSearchResult, 15 NhrGetDocumentsContentParams, 16 NhrGetDocumentsContentProps, 17 NhrDocumentContentResult, 18 NhrDocumentMetadataUpdatePayload, 19 NhrDocumentMetadataUpdateParams, 20 NhrDocumentMetad …(truncated, 361 more chars) Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/nhr-service-factory.ts Tool results: → result (ok): 1 import { DmpNhrService } from '#business/systems/dmp/services/dmp-nhr-service' 2 import type { CountryCode, NhrAdapter } from '#business/types/service' 3 4 export const createNhrService = (countryCode: CountryCode, nhrAdapter: NhrAdapter) => { 5 switch (countryCode) { 6 case 'fr': 7 return new DmpNhrService(nhrAdapter) 8 default: 9 throw new Error(Unsupported country code: ${countryCode}) 10 } 11 } 12 Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/systems/dmp/services/dmp-nhr-service.ts Tool results: → result (ok): 1 import type { 2 NhrDocumentContentResult, 3 NhrDocumentMetadataUpdateProps, 4 NhrDocumentMetadataUpdateResult, 5 NhrDocumentSearchProps, 6 NhrDocumentSearchResult, 7 NhrGetDocumentsContentProps, 8 } from '#business/types/api' 9 import type { NhrAdapter, NhrService } from '#business/types/service' 10 11 export class DmpNhrService implements NhrService { 12 readonly country = 'fr' 13 14 constructor(readonly nhrAdapter: NhrAdapter) {} 15 16 searchDocuments = (props: NhrDocume …(truncated, 435 more chars) Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/systems/dmp/types/types.ts Tool results: → result (ok): 1 / 2 iCanopee JSON Documentation v2.1.0 3 / 4 5 / 6 Telecom Structure (Section 14.49). 7 Represents a telecommunications address (phone, fax, email, etc.). 8 Source fields: i_type, i_usage, s_value. 9 / 10 export type DmpNhrTelecom = { 11 / 12 Telecommunications address type (code from the "Telecommunications Address Type" table). 13 Source: i_type. 14 / 15 type?: number 16 / 17 Use case(s) for the address. This is a binary combination (sum) of …(truncated, 12906 more chars) Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/systems/dmp/types/index.ts Tool results: → result (ok): 1 export type { 2 DmpNhrAddress, 3 DmpNhrDocumentAuthor, 4 DmpNhrDocument, 5 DmpNhrDocumentListParams, 6 DmpNhrTelecom, 7 } from './types' 8 Perfect! Now let me check for any test files to understand usage patterns and see if there are any existing observability patterns: Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/tests/business/nhr-service-factory.test.ts Tool results: → result (ok): 1 import { createNhrService } from '#business/nhr-service-factory' 2 import { DmpNhrService } from '#business/systems/dmp/services/dmp-nhr-service' 3 import type { NhrAdapter } from '#business/types/service' 4 import { describe, expect, it } from 'vitest' 5 6 describe('createNhrService', () => { 7 it('should return a DmpNhrService for country code "fr"', () => { 8 const service = createNhrService('fr', {} as NhrAdapter) 9 10 expect(service).toBeInstanceOf(DmpNhrService) 11 expect …(truncated, 271 more chars) Tools used: - Bash: find /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/tests -type f -name ".ts" | sort Tool results: → result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/tests/business/nhr-service-factory.test.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/tests/business/systems/dmp/services/dmp-nhr-service.test.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/tests/setup.ts Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/tests/business/systems/dmp/services/dmp-nhr-service.test.ts Tool results: → result (ok): 1 import { DmpNhrService } from '#business/systems/dmp/services/dmp-nhr-service' 2 import type { 3 NhrDocumentContentResult, 4 NhrDocumentMetadataUpdateProps, 5 NhrDocumentMetadataUpdateResult, 6 NhrDocumentSearchProps, 7 NhrDocumentSearchResult, 8 NhrGetDocumentsContentProps, 9 } from '#business/types/index' 10 import type { NhrAdapter } from '#business/types/service' 11 import { describe, expect, it, vi } from 'vitest' 12 13 const createMockAdapter = (): NhrAdapter => ({ 14 sear …(truncated, 5136 more chars) Tools used: - Bash: grep -r "observ\|metric\|log\|trace\|span\|instrument" /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src --include=".ts" --include=".tsx" || echo "No observ …(truncated, 23 more chars) Tool results: → result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/participant.ts: / The specialisation of the participant. E.g. cardiology, general medicine, elder care etc / Now let me check the directory structure more clearly and look at the setup file: Tools used: - Bash: tree -L 4 /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src -I 'node_modules' 2>/dev/null || find /Users/USER/workspace/doctolib/treatment-plan/packages/ …(truncated, 46 more chars) Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/tests/setup.ts Tool results: → result (ok): 1 import '@doctolib/upfront-dev/vitest.setupFile.ts' 2 import 'treatment-plan/vitest-setup/global-cleanup.ts' 3 Tool results: → result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src ├── business │   ├── nhr-service-factory.ts │   ├── systems │   │   └── dmp │   │   ├── services │   │   └── types │   └── types │   ├── api.ts │   ├── document.ts │   ├── index.ts │   ├── participant.ts │   └── service.ts └── index.ts 7 directories, 7 files Perfect! Now let me create a comprehensive summary document. Let me check the CHANGELOG for any additional context: Tools used: - Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/CHANGELOG.md (1–50) Tool results: → result (ok): 1 # Changelog 2 3 ## 7.1.0 (2026-04-28) 4 5 6 ### Features 7 8 * FHIR-2139: Add uuids to NhrGetDocumentsContentParams (#3068) (9d5ba5c) 9 10 ## 7.0.0 Excellent! Now I have a complete understanding. Let me create a comprehensive report of all findings: Comprehensive Exploration Report: Generic NHR Adapter Layer 1. Directory Structure & Key Files /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/ ├── src/ │ ├── index.ts (main export file) │ └── business/ │ ├── nhr-service-factory.ts (factory function to create services) │ ├── types/ │ │ ├── index.ts (type re-exports) │ │ ├── service.ts (NhrService & NhrAdapter interfaces) │ │ ├── api.ts (API request/response types) │ │ ├── document.ts (document data structures) │ │ └── participant.ts (author/participant models) │ └── systems/ │ └── dmp/ (France DMP-specific implementation) │ ├── services/ │ │ └── dmp-nhr-service.ts (DmpNhrService class) │ └── types/ │ ├── types.ts (DMP-specific types & structures) │ └── index.ts (DMP type re-exports) ├── tests/ │ ├── setup.ts │ └── business/ │ ├── nhr-service-factory.test.ts │ └── systems/dmp/services/dmp-nhr-service.test.ts ├── package.json ├── README.md └── CHANGELOG.md 2. NhrAdapter & NhrService Interfaces Location: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/service.ts export type CountryCode = 'fr' | 'mock' export type NhrService = { searchDocuments(props: NhrDocumentSearchProps): Promise getDocumentsContent(props: NhrGetDocumentsContentProps): Promise updateDocumentMetadata(props: NhrDocumentMetadataUpdateProps): Promise } export type NhrAdapter = { searchDocuments(props: NhrDocumentSearchProps): Promise getDocumentsContent(props: NhrGetDocumentsContentProps): Promise updateDocumentMetadata(props: NhrDocumentMetadataUpdateProps): Promise } Key insight: NhrService and NhrAdapter have identical interfaces. The adapter pattern allows country-specific implementations (currently only DMP for France) while NhrService is the actual service wrapper. 3. Action Types, Method Signatures & Parameter Types Three main operations: A. Search Documents searchDocuments(props: NhrDocumentSearchProps): Promise // Props NhrDocumentSearchProps = { patient?: NhrPatientInformation params: NhrDocumentSearchParams } // Params NhrDocumentSearchParams = { formats?: string[] categories?: string[] status?: string serviceStartDate?: DateRange serviceStopDate?: DateRange creationDate?: DateRange submissionDate?: DateRange visibility?: string } // Result NhrDocumentSearchResult = NhrResult & { documents: NhrDocument[] } B. Get Documents Content getDocumentsContent(props: NhrGetDocumentsContentProps): Promise // Props NhrGetDocumentsContentProps = { patient?: NhrPatientInformation params: NhrGetDocumentsContentParams } // Params NhrGetDocumentsContentParams = { ids: string[] uuids?: string[] // DMP-specific: requires both id and uuid } // Result NhrDocumentContentResult = { files: NhrDocumentFile[] categorization: TCategorization metadata: TMetadata } C. Update Document Metadata updateDocumentMetadata(props: NhrDocumentMetadataUpdateProps): Promise // Props NhrDocumentMetadataUpdateProps = { patient?: NhrPatientInformation params: NhrDocumentMetadataUpdateParams } // Params NhrDocumentMetadataUpdateParams = { payloads: NhrDocumentMetadataUpdatePayload[] } NhrDocumentMetadataUpdatePayload = { id: string uuid?: string propertyName?: string currentValue?: string targetValue?: string action?: string } // Result NhrDocumentMetadataUpdateResult = NhrResult & { result: { payloads: NhrDocumentMetadataUpdatePayloadResult[] } } 4. Existing Observability Patterns Finding: NO existing observability/instrumentation patterns found. - No traces, spans, metrics, or logging utilities in the source code - The layer is pure TypeScript types and simple delegation logic - No dependencies for observability (package.json shows only dev dependencies) - Perfect candidate for observability strategy implementation 5. Package.json Dependencies File: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/package.json Key characteristics: - Name: @doctolib/tpf-national-health-records - Version: 7.1.0 - Type: module (ES modules) - Zero runtime dependencies (pure business logic) - Dev dependencies only: - @doctolib/upfront-dev (^4.0.0) - import-single-ts (^1.2.1) - @types/node (^20.11.5) - @vitest/coverage-v8 (^3.2.4) - vitest (^3.2.4) Build script: TypeScript compilation + tsc-alias for path resolution 6. Data Flow Types & Interfaces Core entity types: NhrDocument { id: string title: string description?: string identifiers?: Record creationDate?: string submissionDate?: string serviceInformation?: NhrServiceInformation status?: string visibility?: string format?: string authors?: NhrDocumentAuthor[] classification?: NhrDocumentClassification } NhrDocumentAuthor (Participant) { id: string identifiers?: Record firstName: string lastName: string role: string // 'patient', 'healthcare_professional', etc profession?: NhrProfession addresses?: NhrAddress[] contacts?: NhrContact[] institution?: NhrInstitution } NhrPatientInformation (Top-level context) { nationalHealthIdentifier: string } NhrResult (Error handling pattern) { status: 'success' | 'skipped' | 'error' | 'partial success' message?: string code?: string // optional, adapter-specific } 7. DMP-Specific Types (France Implementation) Location: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/systems/dmp/types/types.ts Rich DMP types that normalize iCanopee JSON v2.1.0 API structures: - DmpNhrDocumentAuthor: Healthcare professional with profession codes, function codes, authentication modes, addresses, telecoms, institution references - DmpNhrAddress: Postal address with type codes, house numbers, street types, precincts, post boxes - DmpNhrTelecom: Telecommunications with type and usage codes - DmpNhrDocumentListParams: Search parameters including categories, formats, practices, date ranges, status, visibility, reference IDs, event codes, transaction frames - DmpNhrDocument: Full document structure with unique IDs, UUIDs, submission sets, type codes, class codes, healthcare facility types, practice settings, submission metadata 8. Factory Pattern Implementation Location: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/nhr-service-factory.ts export const createNhrService = (countryCode: CountryCode, nhrAdapter: NhrAdapter) => { switch (countryCode) { case 'fr': return new DmpNhrService(nhrAdapter) default: throw new Error(Unsupported country code: ${countryCode}) } } DmpNhrService implementation: Pure delegation - no business logic, just passes through to adapter 9. Testing Strategy Location: `/Users/USER/work …(truncated, 1615 more chars)