{
  "id": "workspace-doctolib/you-are-a-senior-harmonic-dolphin-subagent-a634d7cc",
  "slug": "you-are-a-senior-harmonic-dolphin-subagent-a634d7cc",
  "title": "Session: you-are-a-senior-harmonic-dolphin-subagent-a634d7cc — 2026-04-27",
  "type": "source",
  "project": "workspace-doctolib",
  "date": "2026-04-27",
  "started": "2026-04-27T15:11:48.895000+00:00",
  "ended": "2026-04-27T15:14:10.859000+00:00",
  "model": "claude-opus-4-7",
  "cwd": "/Users/USER/workspace/doctolib/treatment-plan",
  "git_branch": "HEAD",
  "permission_mode": "",
  "user_messages": 1,
  "tool_calls": 21,
  "tools_used": [
    "Bash",
    "Read"
  ],
  "is_subagent": true,
  "wikilinks_out": [],
  "body_text": "Project: workspace-doctolib · Branch: HEAD · Mode:  · Model: claude-opus-4-7\n\nStats: 1 user messages, 21 tool calls, tools used: Bash, Read.\n\nConversation\n\nTurn 1 — User\n\nReview the following files from a recent refactor in the treatment-plan repo (package: tpf-national-health-records-ui). The feature is a custom multi-select dropdown for filtering document categories in the French DMP.\n\nFiles to review:\n1. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/MultiSelectDropdown.tsx\n2. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/NhrDocumentCategoryFilter.tsx\n3. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/hooks.ts\n4. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/helpers.ts\n5. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/MultiSelectDropdown.test.tsx\n6. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/NhrDocumentCategoryFilter.test.tsx\n7. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/hooks.test.tsx\n8. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/helpers.test.ts\n9. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/factories/filters/createNhrDocumentCategoryFilterConfig.tsx\n10. /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/factories/filters/createNhrDocumentCategoryFilterConfig.test.tsx\n\nCheck for: correctness, TypeScript type safety, accessibility (ARIA), performance (unnecessary re-renders, missing memos), edge cases, code style. Do not flag eslint-disable comments (there are none). Report actionable findings only.\n\nTurn 1 — Assistant\n\nI'll review the treatment-plan refactor files. Let me start by exploring the project structure and reading the files in parallel.\n\nTools used:\n\n- Bash: ls /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/ && find /Users/USER/workspace/doctolib/trea\n…(truncated, 52 more chars)\n\nTool results:\n\n  → result (ok): helpers.test.ts\nhelpers.ts\nhooks.test.tsx\nhooks.ts\nindex.ts\nMultiSelectDropdown.test.tsx\nMultiSelectDropdown.tsx\nNhrDocumentCategoryFilter.stories.tsx\nNhrDocumentCategoryFilter.test.tsx\nNhrDocumentCategoryFilter.tsx\n/Users/USER/workspace/doctolib/treatment-plan/CLAUDE.md\n/Users/USER/workspace/doctolib/treatment-plan/backend/cda-validator/CLAUDE.md\n/Users/USER/workspace/doctolib/treatment-plan/.claude/worktrees/stupefied-lewin/CLAUDE.md\n/Users/USER/workspace/doctolib/treatment-plan/.claude/worktr\n…(truncated, 30 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/CLAUDE.md\n\nTool results:\n\n  → result (ok): 1\t# CLAUDE.md\n2\t\n3\tThis is a full-stack healthcare treatment plan application (Kotlin/Spring Boot backend + React/TypeScript frontend) built as a modular monolith using the \"hive\" pattern with hexagonal architecture. It handles prescription creation, document management, and clinical workflows for the French and German markets.\n4\t\n5\tRefer to @AGENTS.md for complete project overview, architecture, tech stack, and development guidelines.\n6\t\n7\t## Language Rule\n8\t\n9\tAll Claude stack files (C\n…(truncated, 664 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/MultiSelectDropdown.tsx\n\nTool results:\n\n  → result (ok): 1\timport { ChevronDownRegularIcon } from '@doctolib/design-system-icons/ChevronDownRegularIcon'\n2\timport { Checkbox } from '@doctolib/design-system/Checkbox/v2'\n3\timport { IconButton } from '@doctolib/design-system/IconButton/v2'\n4\timport type { Option } from '@doctolib/design-system/Option'\n5\timport { useId, useMemo, useRef, useState } from 'react'\n6\t\n7\timport { normalize } from './helpers'\n8\timport { useDropdownClose } from './hooks'\n9\t\n10\texport type MultiSelectDropdownProps = {\n11\t  label: s\n…(truncated, 4058 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/NhrDocumentCategoryFilter.tsx\n\nTool results:\n\n  → result (ok): 1\timport type { ComponentProps } from 'react'\n2\t\n3\timport { MultiSelectDropdown } from './MultiSelectDropdown'\n4\t\n5\texport type NhrDocumentCategoryFilterProps = ComponentProps<typeof MultiSelectDropdown>\n6\t\n7\texport const NhrDocumentCategoryFilter = (props: NhrDocumentCategoryFilterProps) => <MultiSelectDropdown {...props} />\n8\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/hooks.ts\n\nTool results:\n\n  → result (ok): 1\timport { type RefObject, useEffect, useRef } from 'react'\n2\t\n3\texport const useDropdownClose = (\n4\t  containerRef: RefObject<HTMLDivElement | null>,\n5\t  onClose: () => void,\n6\t  isOpen: boolean\n7\t) => {\n8\t  const onCloseRef = useRef(onClose)\n9\t  // Sync ref so the stable event listeners always call the latest onClose.\n10\t  useEffect(() => {\n11\t    onCloseRef.current = onClose\n12\t  }, [onClose])\n13\t\n14\t  useEffect(() => {\n15\t    if (!isOpen) return undefined\n16\t\n17\t    const handlePointerDown =\n…(truncated, 625 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/helpers.ts\n\nTool results:\n\n  → result (ok): 1\texport const normalize = (s: string) =>\n2\t  s\n3\t    .normalize('NFD')\n4\t    .replace(/\\p{Diacritic}/gu, '')\n5\t    .toLowerCase()\n6\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/MultiSelectDropdown.test.tsx\n\nTool results:\n\n  → result (ok): 1\timport { setup } from '@doctolib/test-helpers'\n2\timport { screen } from '@testing-library/react'\n3\timport { afterEach, describe, expect, it, vi } from 'vitest'\n4\t\n5\timport { MultiSelectDropdown } from './MultiSelectDropdown'\n6\t\n7\tconst sampleOptions = [\n8\t  { value: 'A', label: 'Report A' },\n9\t  { value: 'B', label: 'Report B' },\n10\t  { value: 'C', label: 'Report C' },\n11\t]\n12\t\n13\tdescribe('MultiSelectDropdown', () => {\n14\t  afterEach(() => {\n15\t    vi.clearAllMocks()\n16\t    vi.restoreAllMocks\n…(truncated, 15698 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/NhrDocumentCategoryFilter.test.tsx\n\nTool results:\n\n  → result (ok): 1\timport { setup } from '@doctolib/test-helpers'\n2\timport { screen } from '@testing-library/react'\n3\timport { afterEach, describe, expect, it, vi } from 'vitest'\n4\t\n5\timport { NhrDocumentCategoryFilter } from './NhrDocumentCategoryFilter'\n6\t\n7\tconst sampleOptions = [\n8\t  { value: 'A', label: 'Report A' },\n9\t  { value: 'B', label: 'Report B' },\n10\t]\n11\t\n12\tdescribe('NhrDocumentCategoryFilter', () => {\n13\t  afterEach(() => {\n14\t    vi.clearAllMocks()\n15\t    vi.restoreAllMocks()\n16\t  })\n17\t\n18\t  co\n…(truncated, 1920 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/hooks.test.tsx\n\nTool results:\n\n  → result (ok): 1\timport { setup } from '@doctolib/test-helpers'\n2\timport { screen } from '@testing-library/react'\n3\timport { useRef } from 'react'\n4\timport { afterEach, describe, expect, it, vi } from 'vitest'\n5\t\n6\timport { useDropdownClose } from './hooks'\n7\t\n8\tconst DropdownCloseFixture = ({ isOpen, onClose }: { isOpen: boolean; onClose: () => void }) => {\n9\t  const containerRef = useRef<HTMLDivElement>(null)\n10\t  useDropdownClose(containerRef, onClose, isOpen)\n11\t  return (\n12\t    <div ref={containerRef} da\n…(truncated, 2647 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/helpers.test.ts\n\nTool results:\n\n  → result (ok): 1\timport { describe, expect, it } from 'vitest'\n2\t\n3\timport { normalize } from './helpers'\n4\t\n5\tdescribe('normalize', () => {\n6\t  it('should return an empty string for empty input', () => {\n7\t    expect(normalize('')).toBe('')\n8\t  })\n9\t\n10\t  it('should lowercase ASCII text', () => {\n11\t    expect(normalize('HELLO')).toBe('hello')\n12\t  })\n13\t\n14\t  it('should strip French diacritics', () => {\n15\t    expect(normalize('Médecin')).toBe('medecin')\n16\t  })\n17\t\n18\t  it('should strip German diacritics', \n…(truncated, 351 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/factories/filters/createNhrDocumentCategoryFilterConfig.tsx\n\nTool results:\n\n  → result (ok): 1\timport { NhrDocumentCategoryFilter } from '#components/NhrDocumentList/NhrDocumentCategoryFilter'\n2\timport type { Option } from '@doctolib/design-system/Option'\n3\t\n4\timport type { FilterConfig } from '../../../types'\n5\t\n6\texport const createNhrDocumentCategoryFilterConfig = ({\n7\t  options = [],\n8\t  label = 'Document Category',\n9\t  placeholder,\n10\t}: {\n11\t  options?: Option[]\n12\t  label?: string\n13\t  placeholder?: string\n14\t} = {}): FilterConfig => ({\n15\t  key: 'typeCodes',\n16\t  // ctx is requi\n…(truncated, 718 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/factories/filters/createNhrDocumentCategoryFilterConfig.test.tsx\n\nTool results:\n\n  → result (ok): 1\timport { setup } from '@doctolib/test-helpers'\n2\timport { screen } from '@testing-library/react'\n3\timport { afterEach, describe, expect, it, vi } from 'vitest'\n4\t\n5\timport { mockPatientInfo } from '../../../test-helpers'\n6\timport { createNhrDocumentCategoryFilterConfig } from './createNhrDocumentCategoryFilterConfig'\n7\t\n8\tconst ctx = { patient: mockPatientInfo }\n9\t\n10\tconst sampleOptions = [\n11\t  { value: 'A', label: 'Report A' },\n12\t  { value: 'B', label: 'Report B' },\n13\t  { value: 'C', labe\n…(truncated, 4677 more chars)\n\nNow let me check related files to better understand context.\n\nTools used:\n\n- Bash: ls /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/factories/filters/ && cat /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-nat\n…(truncated, 190 more chars)\n\nTool results:\n\n  → result (ok): createNhrDateSelectionFilterConfig.test.tsx\ncreateNhrDateSelectionFilterConfig.tsx\ncreateNhrDocumentCategoryFilterConfig.test.tsx\ncreateNhrDocumentCategoryFilterConfig.tsx\ncreateNhrDocumentStatusFilterConfig.test.tsx\ncreateNhrDocumentStatusFilterConfig.tsx\ncreateNhrDocumentVisibilityFilterConfig.test.tsx\ncreateNhrDocumentVisibilityFilterConfig.tsx\nimport type { DesignSystemIconComponent } from '@doctolib/design-system-icons'\nimport type { NhrDocument, NhrResultStatus } from '@doctolib/tpf-nation\n…(truncated, 1307 more chars)\n\nTools used:\n\n- Bash: grep -n \"FilterConfig\" /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/types.ts | head -20 ; cat /Users/USER/workspace/doctolib/treatment-plan/packa\n…(truncated, 116 more chars)\n\nTool results:\n\n  → result (ok): 21:/ Passed to every FilterConfig.render() — country variant casts to its own patient type /\n48:export type FilterConfig = {\nimport { NhrDocumentStatusFilter } from '../../../components/NhrDocumentList/NhrDocumentStatusFilter/NhrDocumentStatusFilter'\nimport type { FilterConfig, StatusOption } from '../../../types'\n\nexport const createNhrDocumentStatusFilterConfig = (statuses: StatusOption[], label: string): FilterConfig => ({\n  key: 'documentStatus',\n  render: (filters, onChange) => (\n    <Nh\n…(truncated, 250 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/types.ts (48–73)\n\nTool results:\n\n  → result (ok): 48\texport type FilterConfig = {\n49\t  key: string\n50\t  render: (\n51\t    / generic — DMP variant casts to DmpServerFilters /\n52\t    filters: Record<string, unknown>,\n53\t    onChange: (patch: Record<string, unknown>) => void,\n54\t    ctx: FilterRenderContext\n55\t  ) => ReactNode\n56\t}\n57\t\n58\texport type SearchDocumentsResult = {\n59\t  data: NhrDocument[]\n60\t  total?: number\n61\t  status: NhrResultStatus\n62\t  message?: string\n63\t  code?: string\n64\t}\n65\t\n66\texport type SearchDocumentsFn = (appliedFilte\n…(truncated, 187 more chars)\n\nTools used:\n\n- Bash: grep -rn \"Option\" /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/node_modules/@doctolib/design-system/Option 2>/dev/null | head -5 ; find /Users/USER/w\n…(truncated, 176 more chars)\n\nTool results:\n\n  → result (ok): /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDateSelectionFilter/NhrDateSelectionFilter.tsx\n/Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDateTypeFilter/NhrDateTypeFilter.tsx\n/Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/factories/filters/createNhrDateSelectionFilterConfig.tsx\n/Users/USER/workspace/doctolib/treatment-plan/packag\n…(truncated, 273 more chars)\n\nTools used:\n\n- Bash: find /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/node_modules/@doctolib/design-system/Option -type f 2>/dev/null | head ; cat /Users/USER/workspace/\n…(truncated, 141 more chars)\n\nTool results:\n\n  → result (ok): (Bash completed with no output)\n\nTools used:\n\n- Bash: find /Users/USER/workspace/doctolib/treatment-plan -path 'design-system/Option' -not -path '/node_modules/.cache/' 2>/dev/null | head -10 ; find /Users/USER/workspace/doctolib/treatment-\n…(truncated, 51 more chars)\n\nTool results:\n\n  → result (ok): /Users/USER/workspace/doctolib/treatment-plan/node_modules/@mui/material/Checkbox\n/Users/USER/workspace/doctolib/treatment-plan/node_modules/@mui/material/esm/Checkbox\n/Users/USER/workspace/doctolib/treatment-plan/node_modules/@mui/material/node/Checkbox\n/Users/USER/workspace/doctolib/treatment-plan/node_modules/@mui/material/legacy/Checkbox\n/Users/USER/workspace/doctolib/treatment-plan/node_modules/@mui/material/modern/Checkbox\n\nTools used:\n\n- Bash: find /Users/USER/workspace/doctolib/treatment-plan -path 'design-system' -name 'Option' -not -path '/node_modules/.cache/' 2>/dev/null | head ; find /Users/USER/workspace/doctolib/treat\n…(truncated, 135 more chars)\n\nTool results:\n\n  → result (ok): /Users/USER/workspace/doctolib/treatment-plan/node_modules/@doctolib/design-system-b2b/src/dataEntry/Option.ts\n/Users/USER/workspace/doctolib/treatment-plan/node_modules/@doctolib/design-system-b2b/dist/dataEntry/Option.d.ts.map\n/Users/USER/workspace/doctolib/treatment-plan/node_modules/@doctolib/design-system-b2b/dist/dataEntry/Option.js\n/Users/USER/workspace/doctolib/treatment-plan/node_modules/@doctolib/design-system-b2b/dist/dataEntry/Option.d.ts\n/Users/USER/workspace/doctolib/treatment-plan\n…(truncated, 1013 more chars)\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/node_modules/@doctolib/design-system/dist/dataEntry/private/Option.d.ts\n\nTool results:\n\n  → result (ok): 1\texport type Option = {\n2\t    label: string;\n3\t    value: string;\n4\t    disabled?: boolean;\n5\t};\n6\texport type OptionGroup = {\n7\t    label: string;\n8\t    options: Option[];\n9\t    disabled?: boolean;\n10\t};\n11\t/\n12\t  Type guard for Option and OptionGroup\n13\t  @param option\n14\t /\n15\texport declare const isOptionGroup: (option: Option | OptionGroup) => option is OptionGroup;\n16\t/\n17\t  Flattens options and option groups into an option array\n18\t  @param options\n19\t /\n20\texport declare const\n…(truncated, 822 more chars)\n\nNow I have a good understanding. Let me also check if there's a story file and the existing index file.\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/index.ts\n\nTool results:\n\n  → result (ok): 1\texport  from './NhrDocumentCategoryFilter'\n2\n\nI have enough context. Let me complete the review.\n\nCode Review: NhrDocumentCategoryFilter Refactor\n\nFiles reviewed:\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/MultiSelectDropdown.tsx\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/NhrDocumentCategoryFilter.tsx\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/hooks.ts\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/helpers.ts\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/MultiSelectDropdown.test.tsx\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/NhrDocumentCategoryFilter.test.tsx\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/hooks.test.tsx\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/components/NhrDocumentList/NhrDocumentCategoryFilter/helpers.test.ts\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/factories/filters/createNhrDocumentCategoryFilterConfig.tsx\n- /Users/USER/workspace/doctolib/treatment-plan/packages/tpf-national-health-records-ui/src/business/factories/filters/createNhrDocumentCategoryFilterConfig.test.tsx\n\n---\n\nCritical (90-100)\n\n1. ARIA combobox does not own/reference its listbox children — popup uses dialog + checkboxes (Confidence: 92)\n\nFile: MultiSelectDropdown.tsx lines 73-76, 102-120\n\nThe input has role='combobox' with aria-haspopup='dialog' and aria-controls={popupId}. The popup is a <fieldset> containing <Checkbox> items. There are several distinct accessibility problems:\n\n- A combobox that controls a dialog is allowed by ARIA 1.2, but the dialog content (the fieldset) is missing role='dialog' and the dialog naming/landmark requirements. Screen readers will announce \"popup dialog\" but no dialog will be found in the accessibility tree.\n- Per the WAI-ARIA combobox pattern, when the popup contains selectable options, those options should be exposed as role='option' inside a role='listbox' (or similar) — checkboxes inside a fieldset are a non-standard pattern. There is no aria-activedescendant, no keyboard arrow-key navigation, and no Tab/Enter/Home/End handling.\n- Only Escape is handled. Users cannot move focus through options with ArrowDown/ArrowUp (a fundamental combobox keyboard expectation).\n- Focus is never moved into the popup after opening, so keyboard-only users open the dropdown and have no obvious way to reach the checkboxes other than Tab-ing through the icon button first.\n\nFix: Either (a) drop the combobox role and treat the input as a search field above an exposed role='group'/checkbox list (then add a separate trigger button with aria-expanded), or (b) implement the full combobox-with-listbox pattern (arrow-key navigation, aria-activedescendant, focus management). The current hybrid is misleading to assistive tech.\n\n---\n\n2. aria-haspopup='dialog' is incorrect for the rendered popup (Confidence: 90)\n\nFile: MultiSelectDropdown.tsx line 75\n\nThe element rendered when isOpen is a <fieldset> with no role='dialog', no aria-modal, no focus trap, and no labelled name as a dialog. Announcing aria-haspopup='dialog' is therefore false. For an interactive group of checkboxes, aria-haspopup='listbox' (with the corresponding listbox/option roles) is the correct value, or omit the haspopup if you keep the fieldset/group pattern.\n\nFix: Either implement the popup as an actual dialog (with focus trap and role='dialog'), or change aria-haspopup to match the actual rendered structure.\n\n---\n\nImportant (80-89)\n\n3. aria-controls is dropped when closed — breaks programmatic association (Confidence: 84)\n\nFile: MultiSelectDropdown.tsx line 76\n\naria-controls={isOpen ? popupId : undefined} only attaches the attribute while open. While it is technically valid to remove it (since the popup does not exist in the DOM when closed), this prevents AT users from being told ahead of time which element will be revealed. More importantly, the test on line 308-312 hard-codes this behavior, freezing a debatable accessibility choice.\n\nFix: Always render aria-controls={popupId}. The id remains stable via useId(). ARIA attributes pointing to non-existent ids are ignored gracefully and the relationship is still meaningful when the popup opens.\n\n---\n\n4. Outside-click handler uses pointerdown — closes before child clicks register (Confidence: 86)\n\nFile: hooks.ts lines 17-21, 27\n\nListening on pointerdown (rather than click or mouseup) means the dropdown closes on the down phase of a click. If the user mousedowns on the trigger, releases over the body, the dropdown will close before the trigger's click fires. More problematically, on touch devices, pointerdown fires immediately on touch — scrolling near the dropdown will close it. The Checkbox label in the popup performs its toggle on click, not pointerdown, so the handler is fine for the common path, but in test (line 200) user.click(document.body) works because RTL's userEvent synthesizes a full click sequence on document.body.\n\nFix: Use mousedown + touchstart, or a delayed click listener attached on the next tick after open. The more conventional approach is mousedown for desktop close-on-outside-click since it avoids the double-toggle on the trigger.\n\n---\n\n5. displayLabel ignores option order regression risk: find returns the first option whose value is in values, not the option matching values[0] (Confidence: 88)\n\nFile: MultiSelectDropdown.tsx lines 40-44\n\nconst firstLabel = options.find((o) => values.includes(o.value))?.label ?? ''\n\nThis intentionally picks \"the first option in options order whose value is selected\" (test at line 61-65 documents this). However, a user who selects in order [B, A] then sees the label \"Report A, +1\" — i.e. the displayed first label depends on the static options array order, not the order the user selected. Combined with +N based on values.length (which counts unknown values too — see test at line 73-77), the trigger label becomes inconsistent: the count includes unknowns but the label cannot.\n\nThis is a logic / UX design issue rather than a bug per se, but the asymmetry between \"first label is the first known option\" and \"+N is the total count including unknown values\" produces misleading output (e.g. selecting [\"A\", \"UNKNOWN\"] shows \"Report A, +1\" implying two known selections). The test on line 73 enshrines this behavior.\n\nFix: Either (a) compute firstLabel from values[0] so the displayed label tracks the user's first selection, and only fallback to find-first-known when values[0] is unknown; or (b) filter values against known options before computing both firstLabel and the +N count so they stay in sync. Recommend option (b) for correctness.\n\n---\n\n6. Checkbox value prop usage may be incorrect — likely should be checked/isChecked (Confidence: 80)\n\nFile: MultiSelectDropdown.tsx line 113\n\n<Checkbox\n  ...\n  value={values.includes(option.value)}\n  ...\n/>\n\nThe Checkbox from @doctolib/design-system/Checkbox/v2 typically follows React conventions where value is the form value and checked/isChecked controls state. Passing a boolean to value may work by accident (Checkb\n…(truncated, 6118 more chars)",
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}