Session: you-are-a-senior-effervescent-charm-subagent-a3962c60 — 2026-05-06

Project: workspace-doctolib · Branch: HEAD · Mode: ` · **Model:**claude-opus-4-7`

Stats: 1 user messages, 38 tool calls, tools used: Bash, Read.

Conversation

Turn 1 — User

Review the changes in PR #242318 (https://github.com/doctolib/doctolib/pull/242318) in the doctolib/doctolib monorepo.

The changed files are: - packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.ts - packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.test.ts - packages/@doctolib/national-health-records/src/variants/types.ts

All files are in the worktree at /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook.

Context: This is the hook-layer implementation of FHIR-2182 server-side pagination. The DMP API has no server-side pagination upstream — it returns all documents. The hook layer receives all docs from the cache, then slices by PAGE_SIZE=20 for the requested page. The React Query cache key intentionally excludes page so all pages share one cache entry (page navigation is free). currentPage is returned in all paths so the UI can confirm which page was served.

Key design decisions to validate: 1. page is excluded from cache key — is this correctly documented and safe? 2. All return paths include currentPage: page — is this consistent? 3. The PAGE_SIZE = 20 constant is defined locally — is this acceptable before the TPF 16.2.0 type update lands? 4. The page?: number addition to NhrDocumentListVariant.searchDocuments — is the type change backward-compatible?

Please read the files at the worktree path and provide a thorough review with specific findings and recommendations.

Turn 1 — Assistant

I'll review the changes in PR #242318 carefully. Let me start by reading the relevant files.

Tools used:

• Bash: ls /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/hooks/ /Users/USER/workspace/doctolib/worktrees/doct …(truncated, 99 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/hooks/: useDmpNhr.test.ts useDmpNhr.ts useGetDocumentsContent.test.ts useGetDocumentsContent.ts useInvalidateNhrDocuments.test.ts useInvalidateNhrDocuments.ts useNationalHealthRecords.test.ts useNationalHealthRecords.ts useNhrDocumentStatusActions.test.ts useNhrDocumentStatusActions.ts useSearchDocuments.test.ts useSearchDocuments.ts

/Users/USER/workspace/doctol …(truncated, 159 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.ts

Tool results:

→ result (ok): 1 import { useQueryClient } from '@tanstack/react-query-v5' 2 import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 3 import { isFeatureEnabled } from '@doctolib/variation_management' 4 import i18n from 'monolith_DEPRECATED/services/i18n' 5 import type { NhrDocumentListVariant, MapFiltersToSearchDocumentsParams, ServerFilters } from '../variants/types' 6 import { useNationalHealthRecords } from './useNationalHealthRecords' 7 import { generateNhrDocuments } from '../mocks/ge …(truncated, 3350 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.test.ts

Tool results:

→ result (ok): 1 import React from 'react' 2 import { renderHook } from '@testing-library/react' 3 import { QueryClient, QueryClientProvider } from '@tanstack/react-query-v5' 4 import * as variationManagement from '@doctolib/variation_management' 5 import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 6 import type { NhrDocument, NhrDocumentSearchParams } from '@doctolib/tpf-national-health-records' 7 import { useNationalHealthRecords } from './useNationalHealthRecords' 8 import { generat …(truncated, 25906 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/types.ts

Tool results:

→ result (ok): 1 import type { ColumnConfig, FilterConfig, SearchDocumentsResult } from '@doctolib/tpf-national-health-records-ui' 2 import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 3 import type { NhrDocumentSearchParams } from '@doctolib/tpf-national-health-records' 4
5 export type { SearchDocumentsResult } 6
7 export type NhrDocumentListVariant = { 8 columns: ColumnConfig[] 9 filters: FilterConfig[] 10 searchDocuments: (appliedFilters?: Record<string, unknown>, page?: numb …(truncated, 863 more chars)

Now let me check related files for context — specifically the SearchDocumentsResult type, the useNhrDocumentListVariant, and any callers to understand consumption patterns.

Tools used:

• Bash: grep -rn "SearchDocumentsResult" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/ --include="*.ts" --include="*.tsx" -l 2>/dev/null | he …(truncated, 6 more chars)

Tools used:

• Bash: grep -rn "searchDocuments" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src --include="*.ts" --include="*.tsx …(truncated, 27 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/types.ts

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/types.ts /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/dmp/useDmpDocumentListVariant.ts /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/business/adapters/DmpNhrAdapter.ts

…(truncated, 1510 more chars)

Tools used:

• Bash: grep -rn "SearchDocumentsResult\|currentPage" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/tpf-national-health-records-ui/src --inclu …(truncated, 50 more chars)

Tool results:

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

Tools used:

• Read: /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/dmp/useDmpDocumentListVariant.ts

Tool results:

→ result (ok): 1 import { columnsFactory } from './factories/columnsFactory' 2 import { filtersFactory } from './factories/filtersFactory' 3 import type { NhrDocumentListVariant, DocumentSearchOptions } from '../types' 4 import { useSearchDocuments } from '../../hooks/useSearchDocuments' 5 import { mapFiltersToSearchDocumentsParams } from './mappers/mapFiltersToSearchDocumentsParams' 6
7 export const useDmpDocumentListVariant = (patient: DocumentSearchOptions['patient']): NhrDocumentListVariant => { 8 const …(truncated, 205 more chars)

Tools used:

• Bash: grep -rn "SearchDocumentsResult" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages 2>/dev/null | head -20

Tools used:

• Bash: find /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook -name "tpf-national-health-records-ui" -type d 2>/dev/null | head -5

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/types.ts:1:import type { ColumnConfig, FilterConfig, SearchDocumentsResult } from '@doctolib/tpf-national-health-records-ui' /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/types.ts:5:export type { SearchDocumentsResult } /Users/USER/workspace/doctolib/worktre …(truncated, 228 more chars)

Tool results:

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

Tools used:

• Bash: find /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook -path "*/tpf-national-health-records-ui*" -name "*.ts" -o -path "*/tpf-national-health-records-ui*" -n …(truncated, 223 more chars)

Tool results:

→ result (ok): --- /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/CHANGELOG.md /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist /Users/USER/workspace/doctolib/worktrees/doctolib/fh …(truncated, 1028 more chars)

Tools used:

• Bash: grep -rn "SearchDocumentsResult\|currentPage" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist 2> …(truncated, 20 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/types.d.ts:47:export type SearchDocumentsResult = { /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/types.d.ts:54:export type SearchDocumentsFn = (appliedFilters?: Record<string, unknown>) => Promise<SearchDocumentsResult>; /Users/USER/workspace/doctolib …(truncated, 6177 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/types.d.ts (40–100)

Tool results:

→ result (ok): 40 / One filter control definition — render patches only its own key(s) via onChange */ 41 export type FilterConfig = { 42 key: string; 43 render: ( 44 / generic — DMP variant casts to DmpServerFilters */ 45 filters: Record<string, unknown>, onChange: (patch: Record<string, unknown>) => void, ctx: FilterRenderContext) => ReactNode; 46 }; 47 export type SearchDocumentsResult = { 48 data: NhrDocument[]; 49 total?: number; 50 status: NhrResultStatus; 51 message?: …(truncated, 2375 more chars)

Tools used:

• Bash: cat /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/package.json | head -20

Tool results:

→ result (ok): { "name": "@doctolib/tpf-national-health-records-ui", "version": "16.1.2", "repository": { "type": "git", "url": "git+https://github.com/doctolib/treatment-plan.git" }, "keywords": [ "upfront", "modular frontend", "smaller-scope" ], "author": "@doctolib/fire", "license": "Doctolib", "doctolib": { "upfront-type": "smaller-scope" }, "type": "module", "sideEffects": [ "./src/i18n.ts"

Important context confirmed: the installed @doctolib/tpf-national-health-records-ui is 16.1.2, and its SearchDocumentsResult type has NO currentPage field. The SearchDocumentsFn signature also has only one argument. Let me check what variant types.ts is exporting and how useNhrDocumentListVariant consumes this.

Tools used:

• Read: /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/useNhrDocumentListVariant.ts

Tool results:

→ result (ok): 1 import { useProductLineVariation, ProductLineKey } from '@doctolib/variation_management' 2 import type { DocumentSearchOptions, NhrDocumentListVariant } from './types' 3 import { useDmpDocumentListVariant } from './dmp' 4
5 export const useNhrDocumentListVariant = (patient: DocumentSearchOptions['patient']): NhrDocumentListVariant | null => { 6 const dmpVariant = useDmpDocumentListVariant(patient) 7
8 return useProductLineVariation<NhrDocumentListVariant>({ 9 variants: { 10 [Pr …(truncated, 389 more chars)

Tools used:

• Bash: grep -rn "NhrDocumentListVariant\|searchDocuments" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src --include …(truncated, 76 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/index.ts:3:export { useNhrDocumentListVariant } from './variants/useNhrDocumentListVariant' /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/index.ts:4:export type { DocumentSearchOptions, NhrDocumentListVariant } from './variants/types' /Users/USER/workspace/doctolib/worktrees/ …(truncated, 3690 more chars)

Tools used:

• Bash: grep -rn "useNhrDocumentListVariant\|searchDocuments" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/app/javascript /Users/USER/workspace/doctolib/wo …(truncated, 127 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/engines/fhir_api/doc/openapi/openapi.json:617: "operationId": "searchDocuments", /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/engines/fhir_api/doc/openapi/schemas/fhir_api/internal/operations/document_operations.yml:7: operationId: searchDocuments

Tools used:

• Bash: grep -rn "useNhrDocumentListVariant" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook --include="*.ts" --include="*.tsx" 2>/dev/null | grep -v node_modules …(truncated, 10 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/index.ts:3:export { useNhrDocumentListVariant } from './variants/useNhrDocumentListVariant' /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/useNhrDocumentListVariant.ts:5:export const useNhrDocumentListVariant = (patient: DocumentSearchOptions['patient']): NhrDocumentL …(truncated, 1542 more chars)

Now let me check how the existing PatientCard consumer uses searchDocuments — to validate backward-compat of the type signature change. And let me also look at the dist .d.ts of the TPF UI package to see how searchDocuments is consumed inside it.

Tools used:

• Bash: grep -rn "searchDocuments\|SearchDocumentsFn\|currentPage" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-recor …(truncated, 50 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/types.d.ts:54:export type SearchDocumentsFn = (appliedFilters?: Record<string, unknown>) => Promise<SearchDocumentsResult>; /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/index.d.ts:3:export type { ActionConfig, DropdownActionOption, BasicActionConfig, …(truncated, 4685 more chars)

Tools used:

• Bash: find /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist -name "*.d.ts" | xargs grep -l "searchDocum …(truncated, 47 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/types.d.ts /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/index.d.ts /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/components/NhrEntryPoint/NhrEntryPoin …(truncated, 623 more chars)

Now I have full context to validate type compatibility. The TPF UI 16.1.2 SearchDocumentsFn is (appliedFilters?) => Promise<SearchDocumentsResult>. The hook's signature (appliedFilters?, page?) => Promise<SearchDocumentsResult> is assignable to SearchDocumentsFn (a function with extra optional parameters can be assigned where one with fewer is expected — TS function parameter bivariance/contravariance allows this). Both data: NhrDocument[] and total?: number and status: NhrResultStatus already exist; currentPage is excess and the SearchDocumentsResult type does NOT include it — but excess properties on returned objects are not flagged at structural assignment.

Let me also confirm that adding currentPage to a returned object that's typed as Promise<SearchDocumentsResult> does not cause a TS error and check the index exports.

Tools used:

• Read: /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/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, 719 more chars)

Tools used:

• Bash: git diff origin/master -- packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.ts packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.test.ts packages/@doctolib/ …(truncated, 69 more chars)

Tool results:

→ result (ok): diff --git a/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.test.ts b/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.test.ts index fca5f1f13bb8..5358d3b79778 100644 --- a/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.test.ts +++ b/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.test.ts @@ -113,6 +113,7 @@ describe('useSearchDocuments', () => { total: 0, status: 'error',

…(truncated, 6880 more chars)

I have all the context I need. Let me also confirm whether the diff source useSearchDocuments.ts had the page=1 logic before this PR.

Tools used:

• Bash: git diff origin/master -- /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.ts 2>/dev …(truncated, 5 more chars)

Tool results:

→ result (ok): diff --git a/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.ts b/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.ts index 8678e58f13ac..c081510fb599 100644 --- a/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.ts +++ b/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.ts @@ -10,6 +10,7 @@ import { toNhrPatientInformation } from '../business/mappers/toNhrPatientInforma

const DMP_DOCUMENTS_STALE_TIME_ …(truncated, 2818 more chars)

Tools used:

• Bash: git diff origin/master -- /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/types.ts 2>/dev/null

Tool results:

→ result (ok): diff --git a/packages/@doctolib/national-health-records/src/variants/types.ts b/packages/@doctolib/national-health-records/src/variants/types.ts index 881952b99e76..33cf7c7cbe6d 100644 --- a/packages/@doctolib/national-health-records/src/variants/types.ts +++ b/packages/@doctolib/national-health-records/src/variants/types.ts @@ -7,7 +7,7 @@ export type { SearchDocumentsResult } export type NhrDocumentListVariant = { columns: ColumnConfig[] filters: FilterConfig[] - searchDocuments: (appl …(truncated, 223 more chars)

I have everything needed. Let me also confirm the consumer in PatientCard.tsx and the index export to validate that no consumer relies on the existing 1-arg signature in a way that breaks.

Tools used:

• Bash: grep -n "searchDocuments\|currentPage\|nhrVariant" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/shared_patient_file_and_appointment_p …(truncated, 77 more chars)

Tool results:

→ result (ok): 66: const nhrVariant = useNhrDocumentListVariant(patient) 118: {isFeatureEnabled('nhr_document_list') && nhrVariant !== null && ( 132: columns={nhrVariant?.columns ?? []} 133: filters={nhrVariant?.filters ?? []} 135: searchDocuments={ 136: nhrVariant?.searchDocuments ?? (() => Promise.resolve({ data: [], status: 'success' }))

The consumer passes nhrVariant?.searchDocuments directly into a prop typed SearchDocumentsFn (TPF UI 16.1.2: 1-arg signature). TS allows passing a 2-arg-with-optional-2nd-param function where a 1-arg function is expected — function parameter compatibility only requires the target's params to be assignable to the source's required params, and the extra page?: number parameter being optional means callers passing 1 arg still compile. The reverse would not work. So this change is type-safe for consumers.

The returned object literal has currentPage as an excess property. Since the function's return type is Promise<SearchDocumentsResult> and SearchDocumentsResult (in installed 16.1.2) has no currentPage, TypeScript's "fresh object literal" excess property check triggers ONLY when a literal is directly assigned to a typed location. Inside this hook the literal is being returned from an arrow function whose contextual return type is SearchDocumentsResult — TypeScript DOES apply excess property checks here, so this WILL flag currentPage as an excess property error. Let me verify by examining what type is the return contextually inferred from.

Looking at useSearchDocuments.ts: - Return type is NhrDocumentListVariant['searchDocuments'] which equals (appliedFilters?, page?) => Promise<SearchDocumentsResult> - SearchDocumentsResult from TPF 16.1.2 does NOT have currentPage - The hook returns object literals with currentPage directly inside an async arrow function whose contextual return is Promise<SearchDocumentsResult>

This is a real concern — let me verify by checking if the workspace actually has a different SearchDocumentsResult or if there's an override (e.g., locally aliased type).

Tools used:

• Bash: find /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook -name "package.json" -path "*national-health-records*" -not -path "*/node_modules/*" -not -path "*/dis …(truncated, 26 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/package.json

Tools used:

• Bash: grep -A1 "tpf-national-health-records-ui" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/package.json 2>/dev/nu …(truncated, 2 more chars)

Tool results:

→ result (ok): "@doctolib/tpf-national-health-records-ui": "^16.1.8", "@doctolib/variation_management": "^1.0.0",

Tools used:

• Bash: find /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/node_modules/@doctolib/tpf-national-health-records-ui -type …(truncated, 222 more chars)

Tool results:

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

Tools used:

• Bash: find /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook -name "types.d.ts" -path "*tpf-national-health-records-ui*" 2>/dev/null | head -5

Tool results:

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

Tools used:

• Bash: ls /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/types.d.ts 2>/dev/null && head -55 /Users/cle …(truncated, 163 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/types.d.ts }; export type SearchDocumentsResult = { data: NhrDocument[]; total?: number; status: NhrResultStatus; message?: string; code?: string; }; export type SearchDocumentsFn = (appliedFilters?: Record<string, unknown>) => Promise<SearchDocumentsResult>; export type NhrVisibilityEntry = {

Confirmed. The installed TPF package version on disk is 16.1.2 — which is a transitive duplication; the directly-declared dependency is ^16.1.8 but the resolution shows 16.1.2 currently. Both are < 16.2.0. The PR description says "before the TPF 16.2.0 type update lands."

Now I need to test whether the TS contextual typing actually flags currentPage as an excess property. Inside the hook, the return value is:

return { data: [], total: 0, status: 'success', currentPage: page }

Returning an object literal from an async function whose contextual return type is Promise<SearchDocumentsResult> — TypeScript DOES apply excess-property checks on object literals returned from arrow functions with explicit contextual return types. The contextual type comes from NhrDocumentListVariant['searchDocuments'].

This is critical. Let me run tsc to confirm. Actually, let me first check whether TypeScript is configured strictly here, and whether this would compile.

Tools used:

• Bash: cd /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records && cat tsconfig.json 2>/dev/null | head -40

Tool results:

→ result (ok): { "extends": "../../../tsconfig.base.json", "include": ["src", "tests"] }

Tools used:

• Bash: npx tsc --noEmit -p packages/@doctolib/national-health-records/tsconfig.json 2>&1 | head -40

Tool results:

→ result (ok): ../../../doctolib/packages/@doctolib/doctor_appointment_booking_popover/src/AppointmentPopoverModule/AppointmentFormModule/AppointmentFormContentModule/AgendaField/useAgendaFieldController.ts(7,43): error TS5097: An import path can only end with a '.tsx' extension when 'allowImportingTsExtensions' is enabled. ../../../doctolib/packages/@doctolib/doctor_appointment_booking_popover/src/AppointmentPopoverModule/AppointmentFormModule/AppointmentFormContentModule/ContentFooterModule/useContentFooterM …(truncated, 10696 more chars)

These errors are unrelated repo-wide noise (config). Let me run tsc focused on just the changed files using their actual tsconfig but isolated. Let me try the package-local tsc.

Tools used:

• Bash: cd /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records && grep -E "useSearchDocuments|currentPage|SearchDocumentsRes …(truncated, 40 more chars)

Tool results:

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

Tools used:

• Bash: cd /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records && npx tsc --noEmit 2>&1 | grep -i "useSearchDocuments\|curre …(truncated, 57 more chars)

Tool results:

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

Tools used:

• Bash: cd /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records && npx tsc --noEmit 2>&1 | wc -l; cd /Users/USER/workspa …(truncated, 147 more chars)

Tool results:

→ result (ok): 49 ../../../../../../doctolib/packages/@doctolib/doctor_appointment_booking_popover/src/AppointmentPopoverTrigger/AppointmentPopoverTrigger.tsx(4,43): error TS5097: An import path can only end with a '.tsx' extension when 'allowImportingTsExtensions' is enabled. ../../../../../../doctolib/packages/@doctolib/doctor_appointment_booking_popover/src/business/getHasRequiredOrVisibleFieldMissingOnPopover.ts(13,8): error TS5097: An import path can only end with a '.ts' extension when 'allowImportingTsE …(truncated, 3963 more chars)

All the errors here are pre-existing (TS5097 import-path config noise and a columnsFactory.test.ts width issue unrelated to this PR). Notably, no error is reported on the new currentPage excess property in useSearchDocuments.ts. This means TS does not flag the excess property — likely because of how object widening behaves in async return contexts (returns of object literals through async functions, or the contextual return type being inferred differently than an explicit return type annotation, escapes excess-property checks). Good — type check passes for the changed files.

Let me also confirm the test for "currentPage in skipped response" hooks (line 561-573) succeeds even though total is 0 in that path, and check the boundary condition for the page being out of range or zero/negative.

I now have everything needed for a thorough review. Let me also verify there is no documentation gap or mismatch with TPF's getPagedData helper convention used elsewhere.

Tools used:

• Read: /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/utils/nhrPaginationHelpers.js

Tool results:

→ result (ok): 1 export const PAGE_SIZE = 20; 2 export const getPagedData = (data, currentPage) => data?.slice((currentPage - 1) * PAGE_SIZE, currentPage * PAGE_SIZE); 3 //# sourceMappingURL=nhrPaginationHelpers.js.map

Confirmed: the TPF UI 16.1.2 already exports PAGE_SIZE = 20 and getPagedData from nhrPaginationHelpers. This is significant — the hook is reproducing existing logic that already lives in TPF UI. Let me check whether it's exported from the package entry.

Tools used:

• Bash: grep -n "nhrPaginationHelpers\|PAGE_SIZE\|getPagedData" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records- …(truncated, 201 more chars)

Tool results:

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

Tools used:

• Bash: grep -rn "nhrPaginationHelpers\|PAGE_SIZE" /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/node_modules/@doctolib/tpf-national-health-records-ui/dist/index …(truncated, 178 more chars)

Tool results:

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

Confirmed: in TPF UI 16.1.2, nhrPaginationHelpers (with PAGE_SIZE and getPagedData) is NOT exported through the package entry, so the hook can't import it today — which justifies the local PAGE_SIZE = 20 constant in the hook. The PR description's "before the TPF 16.2.0 type update lands" is consistent with this finding.

I now have all context to deliver the review.

Code Review — PR #242318 (FHIR-2182 server-side pagination hook)

Files reviewed: - /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.ts - /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/hooks/useSearchDocuments.test.ts - /Users/USER/workspace/doctolib/worktrees/doctolib/fhir-2182_server-side-pagination-hook/packages/@doctolib/national-health-records/src/variants/types.ts

Cross-checked: - Installed @doctolib/tpf-national-health-records-ui is 16.1.2 (declared ^16.1.8); its SearchDocumentsResult type has no currentPage field, and nhrPaginationHelpers (with PAGE_SIZE/getPagedData) is not re-exported from the public package entry — which corroborates the PR’s rationale for declaring PAGE_SIZE locally. - Sole hook consumer is packages/@doctolib/shared_patient_file_and_appointment_page_components/src/desktop/PatientCard/PatientCard.tsx, which assigns nhrVariant?.searchDocuments into a prop typed SearchDocumentsFn (1-arg). Adding an optional second page? parameter to the hook is assignable to a 1-arg target — backward-compatible at the type level for current callers. - Ran npx tsc --noEmit over the package: no new errors introduced by these files (existing TS5097 / columnsFactory.test.ts.width issues are pre-existing).

Summary on the four design questions

1. Cache key excludes page — documented and safe. The inline comment at lines 52–54 of useSearchDocuments.ts is explicit; the slicing happens after fetchQuery, so page navigation never re-runs the query. Test 'different pages with the same filters share one cache entry — only one API call' (line 520) locks this behavior in.
2. currentPage is consistent across all return paths (mocked, skipped, success, success-undefined, adapter-error, throw) — verified line by line. Tests assert this on every branch.
3. Local PAGE_SIZE = 20 is acceptable for now. TPF UI 16.1.2 ships the same constant and getPagedData helper, but they’re not exported from the package entry. Reusing them would require the 16.2.0 update. A short comment noting "to be replaced by re-export from @doctolib/tpf-national-health-records-ui once 16.2.0 lands" would help future cleanup, but its absence is not blocking.
4. page?: number addition is backward-compatible. TS function-parameter compatibility allows a (filters?, page?) => … to flow into a SearchDocumentsFn = (filters?) => … slot; the existing PatientCard consumer continues to compile and behave unchanged. The added currentPage returned-object property is additive at runtime; TPF UI 16.1.2 simply ignores it — verified by the contextual-typed return not raising excess-property errors under the package’s tsc config.

Findings

I did NOT find any issue with confidence ≥ 80. The code meets standards for the project guidelines (TypeScript-only new code, React Query v5, functional hooks, no eslint-disable, no explicit any, kebab-case-adjacent file naming aligned with the existing pattern). Tests cover all branches and all design intents called out in the PR description (page-1 default, page-N slice, total = full count, single-cache-per-filter regardless of page, currentPage echo on every status).

A few low-confidence observations follow (FYI only — confidence < 80; not flagged as required changes):

• Local PAGE_SIZE duplicates a TPF UI constant (confidence ~55). TPF UI 16.1.2 already defines PAGE_SIZE = 20 and getPagedData in nhrPaginationHelpers, but they’re not part of the package's public entry. After the 16.2.0 bump, consider re-exporting from TPF UI and importing here to keep the source of truth single. A comment marking this as transitional would aid future cleanup. Path: useSearchDocuments.ts:13.
• No assertion that the hook tolerates page > total pages (confidence ~45). The current logic returns an empty data slice with the full total, which is benign. UI is expected to clamp page to [1, ceil(total/PAGE_SIZE)]. Adding one test (e.g., result.current({}, 99) with 45 docs returning empty data plus total: 45 and currentPage: 99) would harden the contract. Path: useSearchDocuments.test.ts:425+.
• No assertion that page = 0 or negative is treated defensively (confidence ~35). Callers shouldn’t pass these, but (0 - 1) * 20 = -20 produces an empty slice via Array.slice(-20, 0) returning []. Probably fine to leave to the UI, but a sentinel test or clamp would prevent surprises. Path: useSearchDocuments.ts:74.
• Repeated renderHook(...) boilerplate in the new test block (confidence ~30). Could be extracted into a setup({ patient }: …) helper to reduce duplication. Aesthetic; matches the style of the rest of the file.
• The local PAGE_SIZE in the test file shadows the production constant (confidence ~25). It’s declared inside the new describe (line 426) and matches by value. Acceptable given the production constant is not exported, but worth re-aligning when the TPF re-export ships.

Verdict

The hook-layer implementation is coherent, well-documented, and well-tested. The cache-key exclusion of page is correct and load-bearing for the "page navigation never triggers an API call" guarantee. All return paths reliably echo currentPage. The type signature change is provably backward-compatible against the only current consumer. I have no high-confidence (≥ 80) issues to report — the PR meets the bar.