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<NhrDocumentSearchResult>
14 getDocumentsContent(props: NhrGetDocumentsContentProps): Promise<NhrDocumentContentResult
…(truncated, 452 more chars)
Tools used:
Read:/Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/api.ts
Tool results:
→ result (ok): 1 import type { DateRange, NhrDocument, NhrDocumentFile } from '#business/types/document'
2 import type { NhrPatientInformation } from '#business/types/participant'
3
4 export type NhrResultStatus = 'success' | 'skipped' | 'error' | 'partial success'
5
6 export type NhrResult = {
7 status: NhrResultStatus
8 message?: string
9 code?: string
10 }
11
12 // Document Search
13 export type NhrDocumentSearchParams = {
14 formats?: string[]
15 categories?: string[]
16 status?: string
17
…(truncated, 1663 more chars)
Tools used:
Read:/Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/document.ts
Tool results:
→ result (ok): 1 import type { NhrDocumentAuthor } from '#business/types/participant'
2
3 // General types ---
4 /* The services/procedures this document is associated with /
5 export type NhrServiceInformation = {
6 startDate?: string
7 endDate?: string
8 }
9
10 export type NhrDocumentClassification = {
11 codes: Code[]
12 }
13
14 export type Code = {
15 system: string
16 code: string
17 }
18
19 export type DateRange = {
20 upperLimit?: string
21 lowerLimit?: string
22 }
23
24 export type
…(truncated, 474 more chars)
Tools used:
Read:/Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/participant.ts
Tool results:
→ result (ok): 1 / Profession of a participant. Ideally used to capture more information about healthcare professionals. */
2 export type NhrProfession = {
3 / Can include national identifiers , oids, etc /
4 identifiers?: Record<string, string>
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](https://github.com/doctolib/treatment-plan/compare/tpf-nation
…(truncated, 2142 more chars)
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<NhrDocumentSearchResult>
getDocumentsContent(props: NhrGetDocumentsContentProps): Promise<NhrDocumentContentResult[]>
updateDocumentMetadata(props: NhrDocumentMetadataUpdateProps): Promise<NhrDocumentMetadataUpdateResult>
}
export type NhrAdapter = {
searchDocuments(props: NhrDocumentSearchProps): Promise<NhrDocumentSearchResult>
getDocumentsContent(props: NhrGetDocumentsContentProps): Promise<NhrDocumentContentResult[]>
updateDocumentMetadata(props: NhrDocumentMetadataUpdateProps): Promise<NhrDocumentMetadataUpdateResult>
}
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<NhrDocumentSearchResult>
// 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<NhrDocumentContentResult[]>
// Props
NhrGetDocumentsContentProps = {
patient?: NhrPatientInformation
params: NhrGetDocumentsContentParams
}
// Params
NhrGetDocumentsContentParams = {
ids: string[]
uuids?: string[] // DMP-specific: requires both id and uuid
}
// Result
NhrDocumentContentResult<TCategorization = unknown, TMetadata = unknown> = {
files: NhrDocumentFile[]
categorization: TCategorization
metadata: TMetadata
}
C. Update Document Metadata
updateDocumentMetadata(props: NhrDocumentMetadataUpdateProps): Promise<NhrDocumentMetadataUpdateResult>
// 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<string, string>
creationDate?: string
submissionDate?: string
serviceInformation?: NhrServiceInformation
status?: string
visibility?: string
format?: string
authors?: NhrDocumentAuthor[]
classification?: NhrDocumentClassification
}
NhrDocumentAuthor (Participant)
{
id: string
identifiers?: Record<string, string>
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)