Session: you-are-a-senior-replicated-elephant-subagent-ae9d9f0a — 2026-04-30

Project: workspace-doctolib · Branch: HEAD · Mode: ` · **Model:**claude-haiku-4-5-20251001`

Stats: 1 user messages, 14 tool calls, tools used: Bash, Read.

Conversation

Turn 1 — User

Explore the error handling in the tpf-national-health-records-ui and tpf-national-health-records packages.

Key files to read fully: 1. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentListModal/NhrDocumentListModal.tsx 2. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/ (list all files) 3. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/ (list all files) 4. Any file in tpf-national-health-records-ui that deals with errors, toasts, or status handling

Also search for: - How status field from search results is consumed - Any toast or notification imports/usage - The NhrEntryPoint component if it exists - How searchDocuments callback is wired up in the modal

I need to understand WHY errors returned by searchDocuments (with status="error") are not triggering a toast. Report the full content of NhrDocumentListModal.tsx and any related error-handling components.

Turn 1 — Assistant

I'll explore the error handling in these packages systematically. Let me start by examining the directory structure and key files.

Tools used:

• Bash: find /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src -type f -name "*.tsx" -o -name "*.ts" | head -30

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/i18n.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/entry.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/types.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/index.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/i18n.test.ts /U …(truncated, 3503 more chars)

Now let me look at the NhrDocumentListModal component and related files:

Tools used:

• Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentListModal/NhrDocumentListModal.tsx

Tool results:

→ result (ok): 1 import { Modal } from '@doctolib/design-system/Modal' 2 import { ModalBody } from '@doctolib/design-system/ModalBody' 3 import type { NhrDocument } from '@doctolib/tpf-national-health-records' 4 import { type Dispatch, type SetStateAction, useEffect, useMemo, useState } from 'react' 5
6 import { addToast } from '../../business/toast' 7 import type { ActionConfig, ColumnConfig, FilterConfig, NhrPatientInfo, SearchDocumentsFn } from '../../types' 8 import { NhrDocumentList } from '../NhrDocumen …(truncated, 3857 more chars)

Tools used:

• Bash: find /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components -type f \( -name "*.tsx" -o -name "*.ts" \)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDateRangeFilter/NhrDateRangeFilter.tsx /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDateRangeFilter/NhrDateRangeFilter.test.tsx /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDateRangeFilter/NhrDateRangeFilter.stories.tsx /Users/USER/workspace/doctolib/treatment-plan/packages/tpf …(truncated, 12748 more chars)

Tools used:

• Bash: find /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src -type f \( -name "*.tsx" -o -name "*.ts" \)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/index.ts /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/types/document.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/participant.ts /Users/USER/workspace/doctolib/treatment-plan/packages …(truncated, 660 more chars)

Now let me examine the toast implementation and types:

Tools used:

• Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/toast.ts

Tool results:

→ result (ok): 1 import { GLOBAL_PUBSUB_REGISTRY } from '@doctolib/upfront-core' 2 import type { ReactNode } from 'react' 3
4 type ToastProps = { 5 message: ReactNode 6 title: string 7 uiStyle: 'info' | 'success' | 'error' | 'warning' 8 action?: { message: string; onClick: () => void } 9 } 10
11 export function addToast(props: ToastProps) { 12 GLOBAL_PUBSUB_REGISTRY.dispatch({ type: 'toasts:add', payload: props }) 13 } 14

<system-reminder> Whenever you read a file, you should consider whether it …(truncated, 262 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/types.ts

Tool results:

→ result (ok): 1 import type { DesignSystemIconComponent } from '@doctolib/design-system-icons' 2 import type { NhrDocument, NhrResultStatus } from '@doctolib/tpf-national-health-records' 3 import type { ReactNode } from 'react' 4
5 export type NhrPatientInfo = { 6 fullName: string 7 gender: 'male' | 'female' | 'other' 8 birthDate: string 9 age: number 10 } 11
12 export type ColumnConfig = { 13 key: string 14 header: string 15 sortable: boolean 16 /** Only required when sortable: true. Return …(truncated, 4043 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrEntryPoint/NhrEntryPoint.tsx

Tool results:

→ result (ok): 1 import { useState } from 'react' 2
3 import type { ActionConfig, ColumnConfig, FilterConfig, NhrPatientInfo, SearchDocumentsFn } from '../../types' 4 import { NhrDocumentListModal } from '../NhrDocumentListModal/NhrDocumentListModal' 5 import { NhrEntryPointButton } from '../NhrEntryPointButton/NhrEntryPointButton' 6
7 export type NhrEntryPointProps = { 8 patient: { 9 show_ins_features?: boolean 10 } 11 patientInfo: NhrPatientInfo 12 title: string 13 columns: ColumnConfig[] 14
…(truncated, 1502 more chars)

Now let me check the NhrResultStatus type definition and the search documents callback usage pattern:

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, 1910 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, 937 more chars)

Tools used:

• Bash: grep -r "NhrResultStatus\|SearchDocumentsFn" /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src --include="*.ts" | head -20

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/index.ts: NhrResultStatus, /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/api.ts:export type NhrResultStatus = 'success' | 'skipped' | 'error' | 'partial success' /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/api.ts: status: NhrResultStatus /Users/USER/workspace/doctolib/treatment-plan/packages/tpf- …(truncated, 70 more chars)

Now let me look at the NhrDocumentList component and how it uses the modal:

Tools used:

• Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentList.tsx

Tool results:

→ result (ok): 1 import { getPagedData } from '#utils/nhrPaginationHelpers' 2 import { SpinnerLoader } from '@doctolib/design-system/SpinnerLoader' 3 import type { NhrDocument } from '@doctolib/tpf-national-health-records' 4 import { useMemo, useState } from 'react' 5
6 import type { ActionConfig, ColumnConfig, FilterConfig, NhrPatientInfo } from '../../types' 7 import { NhrDocumentListFilterPanel } from '../NhrDocumentListFilterPanel/NhrDocumentListFilterPanel' 8 import { NhrDocumentListHeader } from '../Nhr …(truncated, 3453 more chars)

Tools used:

• Bash: grep -r "searchDocuments\|NhrDocumentListModal" /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src --include="*.tsx" --include="*.ts" -B 2 -A 2 | head -50

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentList.stories.tsx- description: { /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentList.stories.tsx- story: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentList.stories.tsx: 'Shows the full loa …(truncated, 7748 more chars)

Now let me check the test file for NhrDocumentListModal to see if there are tests for error handling:

Tools used:

• Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentListModal/NhrDocumentListModal.test.tsx

Tool results:

→ result (ok): 1 import type { DesignSystemIconComponent } from '@doctolib/design-system-icons' 2 import { setup } from '@doctolib/test-helpers' 3 import { screen, waitFor } from '@testing-library/react' 4 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest' 5
6 import { createMoreActionsAction } from '../../business/factories/actions/createMoreActionsAction' 7 import { mockColumns, mockPatientInfo } from '../../test-helpers' 8 import { nhrDocumentFixtureBuilder } from '../../test-helpers/ …(truncated, 14037 more chars)

Tools used:

• Bash: find /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui -name "*.tsx" -o -name "*.ts" | xargs grep -l "status.*error\|toast\|error" | head -10

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/toast.ts /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentListModal/NhrDocumentListModal.test.tsx /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentListModal/NhrDocumentListModal.tsx /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/dist/bu …(truncated, 824 more chars)

Perfect! I now have all the information I need to provide a comprehensive analysis. Let me compile the findings.

Error Handling Analysis: tpf-national-health-records-ui & tpf-national-health-records

Summary

The error handling is correctly implemented in the NhrDocumentListModal component. When searchDocuments returns a result with status="error", a toast notification IS triggered. Here's the complete analysis:

File: NhrDocumentListModal.tsx (Complete Content)

Location: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentListModal/NhrDocumentListModal.tsx

import { Modal } from '@doctolib/design-system/Modal'
import { ModalBody } from '@doctolib/design-system/ModalBody'
import type { NhrDocument } from '@doctolib/tpf-national-health-records'
import { type Dispatch, type SetStateAction, useEffect, useMemo, useState } from 'react'

import { addToast } from '../../business/toast'
import type { ActionConfig, ColumnConfig, FilterConfig, NhrPatientInfo, SearchDocumentsFn } from '../../types'
import { NhrDocumentList } from '../NhrDocumentList/NhrDocumentList'

type DocumentsState = {
  rows: NhrDocument[]
  total: number | undefined
  isLoading: boolean
}

async function fetchDocuments(
  searchDocuments: SearchDocumentsFn,
  appliedFilters: Record<string, unknown>,
  setDocumentsState: Dispatch<SetStateAction<DocumentsState>>
): Promise<void> {
  const result = await searchDocuments(appliedFilters)

  if (result.status === 'error') {
    setDocumentsState({ rows: [], total: undefined, isLoading: false })
    const errorTitle = 'Unable to load DMP documents'
    addToast({
      title: errorTitle,
      message: result.message ?? errorTitle,
      uiStyle: 'error',
    })
  } else {
    setDocumentsState({
      rows: result.data,
      total: result.total,
      isLoading: false,
    })
  }
}

export type NhrDocumentListModalProps = {
  isOpen: boolean
  onClose: () => void
  title: string
  patient: NhrPatientInfo
  columns: ColumnConfig[]
  filters: FilterConfig[]
  searchDocuments: SearchDocumentsFn
  actions?: ActionConfig[]
}

export const NhrDocumentListModal = ({
  isOpen,
  onClose,
  title,
  patient,
  columns,
  filters,
  searchDocuments,
  actions,
}: NhrDocumentListModalProps) => {
  const [{ rows, total, isLoading }, setDocumentsState] = useState<DocumentsState>({
    rows: [],
    total: undefined,
    isLoading: true,
  })
  const [appliedFilters, setAppliedFilters] = useState<Record<string, unknown>>({})
  const [isActionLoading, setIsActionLoading] = useState(false)

  useEffect(() => {
    setDocumentsState((prev) => ({ ...prev, isLoading: true }))
    void fetchDocuments(searchDocuments, appliedFilters, setDocumentsState)
  }, [searchDocuments, appliedFilters])

  const wrappedActions = useMemo(
    () =>
      actions?.map((action) => {
        if (action.kind === 'dropdown') {
          return {
            ...action,
            options: action.options.map((option) => ({
              ...option,
              onClick: async (doc: NhrDocument) => {
                setIsActionLoading(true)

                try {
                  await option.onClick(doc)
                } finally {
                  setIsActionLoading(false)
                }
              },
            })),
          }
        }

        return {
          ...action,
          onClick: async (doc: NhrDocument) => {
            setIsActionLoading(true)

            try {
              await action.onClick(doc)
            } finally {
              setIsActionLoading(false)
            }
          },
        }
      }),
    [actions]
  )

  return (
    <Modal show={isOpen} onHide={onClose} size='fullscreen' title={title} aria-label={title}>
      <ModalBody className='flex flex-1 flex-col overflow-hidden'>
        <NhrDocumentList
          columns={columns}
          filters={filters}
          patient={patient}
          data={rows}
          isLoading={isLoading}
          appliedFilters={appliedFilters}
          onApplyFilters={setAppliedFilters}
          actions={wrappedActions}
          isActionLoading={isActionLoading}
          resultCount={total}
        />
      </ModalBody>
    </Modal>
  )
}

Error Handling Flow

1. Status Check (Lines 21-38 in fetchDocuments)

const result = await searchDocuments(appliedFilters)

if (result.status === 'error') {
  // Error handling
  setDocumentsState({ rows: [], total: undefined, isLoading: false })
  const errorTitle = 'Unable to load DMP documents'
  addToast({
    title: errorTitle,
    message: result.message ?? errorTitle,
    uiStyle: 'error',
  })
} else {
  // Success handling
  setDocumentsState({
    rows: result.data,
    total: result.total,
    isLoading: false,
  })
}

Key Points: - Line 23: Checks if result.status === 'error' explicitly - Line 28: Calls addToast() with error details - Message fallback: Uses result.message ?? errorTitle to ensure a message is always displayed - State cleanup: Sets rows: [] and isLoading: false on error

2. Toast Implementation

File: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/toast.ts

import { GLOBAL_PUBSUB_REGISTRY } from '@doctolib/upfront-core'
import type { ReactNode } from 'react'

type ToastProps = {
  message: ReactNode
  title: string
  uiStyle: 'info' | 'success' | 'error' | 'warning'
  action?: { message: string; onClick: () => void }
}

export function addToast(props: ToastProps) {
  GLOBAL_PUBSUB_REGISTRY.dispatch({ type: 'toasts:add', payload: props })
}

Implementation Details: - Uses global pub/sub registry from @doctolib/upfront-core - Dispatches a toasts:add event with the toast configuration - Supports error, warning, info, and success styles

3. Result Status Type Definition

File: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records/src/business/types/api.ts

export type NhrResultStatus = 'success' | 'skipped' | 'error' | 'partial success'

export type SearchDocumentsResult = {
  data: NhrDocument[]
  total?: number
  status: NhrResultStatus
  message?: string
  code?: string
}

export type SearchDocumentsFn = (appliedFilters?: Record<string, unknown>) => Promise<SearchDocumentsResult>

Status Values: - 'success' - Normal successful fetch - 'error' - Errors in the fetch operation - 'skipped' - Operation skipped (e.g., feature disabled) - 'partial success' - Partial data retrieved

Test Coverage (NhrDocumentListModal.test.tsx)

File: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentListModal/NhrDocumentListModal.test.tsx (Lines 250-354)

The test suite includes comprehensive error handling tests:

Test 1: Error Toast Dispatch (Lines 251-271)

it('should dispatch an error toast with the error message when searchDocuments returns an error status', async () => {
  vi.useRealTimers()
  const { addToast } = await import('../../business/toast')
  searchDocuments = vi.fn().mockResolvedValue({
    data: [],
    status: 'error',
    message: 'Technical software error: Operation timed out.',
  })

  setup(<NhrDocumentListModal {...defaultProps()} isOpen={true} onClose={vi.fn()} />)

  await vi.waitFor(() => {
    expect(addToast).toHaveBeenCalledWith(
      expect.objectContaining({
        title: 'Unable to load DMP documents',
        message: 'Technical software error: Operation timed out.',
        uiStyle: 'error',
      })
    )
  })
})

Test 2: Message Fallback (Lines 273-289)

it('should use the fixed error title as message fallback when no message is provided', async () => {
  vi.useRealTimers()
  const { addToast } = await import('../../business/toast')
  searchDocuments = vi.fn().mockResolvedValue({ 

…(truncated, 4336 more chars)