Project: doctolib-doctolib · Branch: master · Mode:  · Model: claude-haiku-4-5-20251001

Stats: 1 user messages, 48 tool calls, tools used: Read, Glob, Grep, Bash.

Conversation

Turn 1 — User

Investigate how document data flows from upload to timeline to viewer. I need to understand:

1. After document upload, what document object structure is available in the timeline?
2. Does the timeline fetch full document details, or just summary data?
3. What fields are required by useDecryptedDocumentsShow to successfully fetch the document?
4. Could there be a race condition where the first click has incomplete document data, but the second click has complete data?

Look at:
- Timeline items query and what document fields it returns
- Document show query and what it expects
- The buildDecryptedDocumentQueryKey function and what it needs
- Any prefetch or lazy loading of document details

Key files to examine:
- engines/documents/app/assets/javascripts/queries/documents/doctor_app/documents.ts
- engines/documents/app/assets/javascripts/queries/documents/doctor_app/decryptedDocuments.ts
- Timeline-related components that display documents

Turn 1 — Assistant

I'll investigate the document data flow from upload to timeline to viewer. Let me start by examining the key files you mentioned.

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/engines/documents/app/assets/javascripts/queries/documents/doctor_app/documents.ts

Tool results:

  → result (ok): 1→/
     2→  @file
     3→  @deprecated This file is deprecated and will be removed in future releases.
     4→  Please use the new implementation in packages/@doctolib/documents-ui/src/data/queries/documents.ts.
     5→  This refactor happens because of the react query migration to v5.
     6→  Feel free to move endpoints to this new file.
     7→ /
     8→
     9→import path from 'path'
    10→import { useContext } from 'react'
    11→import type { DoctorAppDocument } from '@doctolib/f
…(truncated, 25461 more chars)

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/engines/documents/app/assets/javascripts/queries/documents/doctor_app/decryptedDocuments.ts

Tool results:

  → result (ok): 1→import type { AccountContextType } from '@doctolib/shared_context'
     2→import { AccountContext } from '@doctolib/shared_context'
     3→import type { DecryptFile } from 'engines/e2ee/public'
     4→import { TankerContext } from 'engines/e2ee/public'
     5→import { useQuery, useQueryClient } from '@tanstack/react-query'
     6→import { handleEncryptedDocument } from 'components/shared/documents/utils'
     7→import { HttpClientContext } from 'contexts/ReactQueryProvider'
     8→import { use
…(truncated, 5496 more chars)

Tools used:

- Glob: /documents/app/assets/javascripts/queries//.ts

Tools used:

- Glob: /timeline//document -o /timeline//Document

Tool results:

  → result (ERROR): Ripgrep search timed out after 20 seconds. The search may have matched files but did not complete in time. Try searching a more specific path or pattern.

Tool results:

  → result (ERROR): <tool_use_error>Sibling tool call errored</tool_use_error>

Good start. Let me search for timeline and document components more specifically.

Tools used:

- Glob: /timeline//.ts -o /timeline//.tsx

Tools used:

- Grep: buildDecryptedDocumentQueryKey|useDecryptedDocumentsShow

Tool results:

  → result (ok): No files found

Tool results:

  → result (ERROR): Ripgrep search timed out after 20 seconds. The search may have matched files but did not complete in time. Try searching a more specific path or pattern.

Let me try a more specific path search:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib -path "/timeline" -name ".tsx" -o -path "/timeline" -name ".ts" 2>/dev/null | head -20

Tools used:

- Bash: grep -r "useDecryptedDocumentsShow" /Users/USER/workspace/doctolib/doctolib --include=".tsx" --include=".ts" -l 2>/dev/null | head -10

Tools used:

- Bash: grep -r "buildDecryptedDocumentQueryKey" /Users/USER/workspace/doctolib/doctolib --include=".tsx" --include=".ts" -l 2>/dev/null | head -10

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/test-helpers/fixture-builders/timelineItemServicePrescriptionFixtureBuilder.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/test-helpers/fixture-builders/timelineItemClinicalDocumentPdfFixBuilder.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/helpers/timelineItemMedicationRequestAdapter.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascr
…(truncated, 3212 more chars)

Tool results:

  → result (ok): Command running in background with ID: b42db88. Output is being written to: /private/tmp/claude-501/-Users-clertonra-workspace-doctolib-doctolib/tasks/b42db88.output

Tool results:

  → result (ok): Command running in background with ID: bea2339. Output is being written to: /private/tmp/claude-501/-Users-clertonra-workspace-doctolib-doctolib/tasks/bea2339.output

Let me wait for those background commands and search for document components:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib -path "timelinedocument" -name ".tsx" 2>/dev/null | head -20

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/engines/documents -name ".tsx" -o -name ".ts" | grep -E "(show|viewer|timeline)" | head -20

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/engines/documents/app/assets/javascripts/components/patient/desktop/appointments/clear_documents/viewer/DocumentViewer.tsx
/Users/USER/workspace/doctolib/doctolib/engines/documents/app/assets/javascripts/components/patient/desktop/appointments/clear_documents/viewer/RightSideBar.tsx
/Users/USER/workspace/doctolib/doctolib/engines/documents/app/assets/javascripts/components/patient/desktop/appointments/clear_documents/viewer/LeftSideBar.tsx

Tool results:

  → result (ok)

Let me search more broadly for timeline document components:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib -path "timeline" -name "Document" -o -path "timeline" -name "document" 2>/dev/null | head -30

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui -name ".ts" -o -name ".tsx" 2>/dev/null | head -20

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/components/DocumentCard.test.tsx
/Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/components/shared/DocumentActions.tsx
/Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/components/shared/HoverContainer.tsx
/Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/components/shared/DocumentInfo.tsx
/Users/USER/workspace/doctolib/doctolib/packages/@doc
…(truncated, 1705 more chars)

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/test-helpers/fixture-builders/timelineItemClinicalDocumentPdfFixBuilder.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/DigitalFormCard/DigitalFormDocumentCard.tsx
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/Dig
…(truncated, 4763 more chars)

Great! Now let me read the key files, especially the timeline document components:

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/DocumentCard/DocumentCard.tsx

Tool results:

  → result (ok): 1→import dayjs from 'dayjs'
     2→import classNames from 'classnames'
     3→import TimelineCardContainer from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/shared/TimelineCardContainer'
     4→import DocumentInfo from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/shared/DocumentInfo'
     5→import CorruptedDocumentAlert from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/Do
…(truncated, 4837 more chars)

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/DocumentCard/useDocumentCardController.ts

Tool results:

  → result (ok): 1→import type { TouchEventHandler } from 'react'
     2→import { useContext, useMemo } from 'react'
     3→import { capturePro } from '@doctolib/product-event-wrapper'
     4→import type { OnTapTimelineItemCardTracking } from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/shared/types'
     5→import { getConsultationDocumentKindType } from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/shared/TimelineHelper'
     6→import AccountContext
…(truncated, 4220 more chars)

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/DocumentCard/views/ViewDocumentButton.tsx

Tool results:

  → result (ok): 1→import type { TouchEventHandler } from 'react'
     2→import i18n from 'services/i18n'
     3→import { useTimelineRedesignVariant } from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/shared/TimelineHelper'
     4→import { Icon } from '@doctolib/design-system/Icon'
     5→import { Tooltip } from '@doctolib/design-system/Tooltip'
     6→import { Button } from '@doctolib/design-system/Button'
     7→import { IconButton } from '@doctolib/design-system/IconButton'
     8→import
…(truncated, 2358 more chars)

Now let me find where the document is used in the viewer and modal:

Tools used:

- Bash: grep -r "openDocument\|useDecryptedDocumentsShow" /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-ca
…(truncated, 77 more chars)

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/DocumentCard/types.ts:13:  openDocument: TouchEventHandler
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/DocumentCard/types.ts:28:  extends Pick<DocumentCardProps, 'compactTimeline' | 'handleDelete' | 'isDeletingDocument' | 'openDocument'> {
/Users
…(truncated, 1772 more chars)

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/DocumentCard/views/DocumentCardPreview.tsx

Tool results:

  → result (ok): 1→import classNames from 'classnames'
     2→import ViewDocumentButton from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/DocumentCard/views/ViewDocumentButton'
     3→import { useTimelineRedesignVariant } from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/shared/TimelineHelper'
     4→import type { DocumentCardPreviewProps } from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/timeline-item-cards/DocumentCard/types
…(truncated, 1427 more chars)

Let me find where the timeline items are fetched and what document fields are included:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/data/queries -name ".ts" -o -name ".tsx" 2>/dev/null

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/data/queries/documents.test.tsx
/Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/data/queries/legacyDocumentQueryKeys.ts
/Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/data/queries/documents.ts
/Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/data/queries/index.ts

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/documents-ui/src/data/queries/documents.ts

Tool results:

  → result (ok): 1→/
     2→  As part of the react query migration to v5, we are moving the queries to this file.
     3→  This file is replacing engines/documents/app/assets/javascripts/queries/documents/doctor_app/documents.ts
     4→  Feel free to add endpoints from the old file to this new one, and fix eventual react query issues.
     5→ /
     6→
     7→import { useContext } from 'react'
     8→import { HttpClientContext } from '@doctolib/shared_context'
     9→import { useMutation, useQuery, useQuery
…(truncated, 12622 more chars)

Now let me look for the timeline API backend code and how documents are returned:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib -path "timeline" -name ".rb" | grep -i query | head -15

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/engines/documents/app -name ".rb" | xargs grep -l "timeline\|serialize" | head -10

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/engines/documents/app/models/documents/cda/medical_synthesis_document.rb
/Users/USER/workspace/doctolib/doctolib/engines/documents/app/controllers/documents/doctor_app/v2/presigned_urls_controller.rb
/Users/USER/workspace/doctolib/doctolib/engines/documents/app/controllers/documents/doctor_app/v2/bulk_presigned_urls_controller.rb
/Users/USER/workspace/doctolib/doctolib/engines/documents/app/services/documents/v2/metadata_service.rb

Tool results:

  → result (ok)

Let me search for timeline-related components that use the document:

Tools used:

- Bash: grep -r "timeline.document\|document.timeline" /Users/USER/workspace/doctolib/doctolib --include=".rb" -l 2>/dev/null | head -10

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/engines/documents -name "serializer" -o -name "presenter" 2>/dev/null | head -15

Tool results:

  → result (ok)

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/test/test_utils/page_objects/doctor_app/desktop/patient_card/timeline/timeline_page_object.rb
/Users/USER/workspace/doctolib/doctolib/test/test_utils/helpers/accessibility_test_helper.rb
/Users/USER/workspace/doctolib/doctolib/test/test_utils/helpers/helper/doctor/ehr/shared/ehr_timeline_helper.rb
/Users/USER/workspace/doctolib/doctolib/test/integration/telehealth/ehr/desktop/video_consultation_ehr/take_and_edit_snapshot_test.rb
/Users/USER/workspace/docto
…(truncated, 718 more chars)

Let me look for the useTimelineItemDocumentDecryption hook you mentioned in the earlier find results:

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/hooks/doctor/e2ee/timeline/useTimelineItemDocumentDecryption.ts

Tool results:

  → result (ok): 1→import { useContext, useCallback } from 'react'
     2→import { TankerContext } from 'engines/e2ee/public'
     3→import type {
     4→  DecryptedTimelineItemDocument,
     5→  EncryptedTimelineItemDocument,
     6→} from 'monolith_DEPRECATED/types/doctor/api/TimelineItemDocument'
     7→import { decryptDocumentConfiguration } from 'hooks/doctor/e2ee/helper'
     8→import { omit } from 'lodash-es'
     9→import { captureException } from '@doctolib/error_helpers/public'
    10→import { isFeatur
…(truncated, 4798 more chars)

Tools used:

- Bash: grep -r "useTimelineItemDocumentDecryption" /Users/USER/workspace/doctolib/doctolib --include=".tsx" --include=".ts" -l 2>/dev/null

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/hooks/doctor/e2ee/timeline/useTimelineItemDecryption.test.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/hooks/doctor/e2ee/timeline/useTimelineItemDocumentDecryption.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/hooks/doctor/e2ee/timeline/useTimelineItemDocumentDecryption.test.tsx
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/hooks/doctor/e2ee/timeline/useTimelineConsultationDec
…(truncated, 245 more chars)

Now let me look at the types to understand the document structure:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib -path "types" -name "Document" 2>/dev/null | grep -i timeline | head -10

Tools used:

- Bash: grep -r "TimelineItemDocument\|DecryptedTimelineItemDocument" /Users/USER/workspace/doctolib/doctolib --include=".ts" --include=".tsx" -l 2>/dev/null | head -5

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/TimelineItemDocument.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/test-helpers/fixture-builders/timelineItemClinicalDocumentPdfFixBuilder.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/TimelineItemClinicalDocument.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/TimelineItemConsultationDocument.ts
/Users/USER/w
…(truncated, 108 more chars)

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/TimelineItemDocument.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/TimelineItem.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/TimelineItemConsultation.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/TimelineItemConsultationSharedDocument.ts
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/context
…(truncated, 42 more chars)

Perfect! Let me read the TimelineItemDocument types:

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/TimelineItemDocument.ts

Tool results:

  → result (ok): 1→// TODO MOOSE-2558: Move this to ehr-timeline package
     2→import { TIMELINE_ITEM_TYPES } from 'components/doctor/desktop/pages/patient/patient-file-tabs/history/items/types'
     3→import type { DocumentOcrResult } from 'types/doctor/api/Document'
     4→import type { DocumentCategorizationFacetSelection } from 'engines/documents/types/Document'
     5→import type { SignatureType } from 'engines/e_signature/components/shared/helpers'
     6→import type { TimelineDmpDocument } from 'contexts
…(truncated, 4906 more chars)

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/TimelineItem.ts (1–100)

Tool results:

  → result (ok): 1→// TODO MOOSE-2558: Move this to ehr-timeline package
     2→import type { BilledBy } from '@doctolib/financial_os_api/public/types/EncounterAct'
     3→import type { Account, BaseAgenda, VisitMotive } from 'types/api/Account'
     4→import type { AppointmentMove } from 'types/doctor/appointment_move/AppointmentMove'
     5→import type { EhrPatientRequestItem } from '@doctolib/patient_messaging_pro_sdk/public/types/doctorRequests'
     6→import { TIMELINE_ITEM_TYPES } from 'components/doctor/d
…(truncated, 4340 more chars)

Great! Now let me look at the helper for decryption config and find where the view button handler actually opens the viewer:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib -path "hooks" -name "e2eehelper" 2>/dev/null | head -5

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib -name "DocumentViewer" 2>/dev/null

Tool results:

  → result (ok)

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/consultation/TreatmentPlan/ButtonsSection/DocumentViewerModal.tsx
/Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/patient-intake/dist/dev/components/DevDocumentViewer.js
/Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/patient-intake/dist/dev/components/DevDocumentViewer.d.ts.map
/Users/USER/workspace/doctolib/doctolib/node_modules/@doctolib/patien
…(truncated, 8478 more chars)

Let me look for the unified_document_viewer which seems to be the main one used:

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/unified_document_viewer/src/unified/viewer-modal/internal/DocumentViewerModal.tsx (1–150)

Tool results:

  → result (ok): 1→import type { FC, ReactNode } from 'react'
     2→import { useId } from 'react'
     3→import i18n from 'monolith_DEPRECATED/services/i18n'
     4→import classNames from 'classnames'
     5→import Modal from '@doctolib/mobile_adapters/public/design-system/Modal'
     6→import { Heading } from '@doctolib/design-system/Heading'
     7→import { IconButton } from '@doctolib/design-system/IconButton'
     8→import ScrollableView from 'monolith_DEPRECATED/components/base/layout/ScrollableView'
     
…(truncated, 6301 more chars)

Now let me look for where the timeline card calls the document viewer and uses the decrypted document:

Tools used:

- Bash: grep -r "DecryptedGetDocument\|useDocumentsShow\|useDecryptedDocumentsShow" /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tab
…(truncated, 97 more chars)

Tool results:

  → result (ok)

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/types/doctor/api/helpers/timelineItemMedicationRequestAdapter.ts (1–80)

Tool results:

  → result (ok): 1→import type {
     2→  TimelineItemConsultationDocumentMedicationRequest,
     3→  TimelineItemMedication,
     4→  TimelineItemMedicationRequestFr,
     5→} from 'monolith_DEPRECATED/types/doctor/api/TimelineMedicationRequest'
     6→import type {
     7→  TimelineItemConsultationDocumentPrescription,
     8→  TimelineItemConsultationEPrescriptionTreatment,
     9→  TimelineItemPrescription,
    10→  TimelineItemTreatment,
    11→} from 'monolith_DEPRECATED/types/doctor/api/TimelineItemPrescr
…(truncated, 4030 more chars)

Let me search directly for where the timeline document viewer modal is opened:

Tools used:

- Bash: grep -r "DocumentViewerModal\|useDecryptedDocumentsShow" /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts --include=".tsx" -l 2>/dev/null | grep -i timeline | head -5

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts -path "history" -name "Controller" -o -path "history" -name "Modal" | head -15

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/TimelineItemDetails/redesign/DigitalFormItemDetails/components/CommentModal.tsx
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/TimelineItemDetails/redesign/DigitalFormItemDetails/components/CommentModal.test.tsx
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doc
…(truncated, 1333 more chars)

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/TimelineItemDetails/redesign/DigitalFormItemDetails/MusterItemDetails.tsx
/Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/TimelineItemDetails/redesign/DigitalFormItemDetails/DigaItemDetails.tsx

Perfect! Let me read the timeline document controller:

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/app/assets/javascripts/components/doctor/desktop/pages/patient/patient-file-tabs/history/TimelineItemDetails/hooks/useTimelineDocumentItemController.ts

Tool results:

  → result (ok): 1→import useCarePlansWithQuotation from '@doctolib/financial_os_api/public/hooks/useCarePlansWithQuotation'
     2→import { updateDocumentCarePlan } from '@doctolib/financial_os_api/public/modules/carePlanHelper'
     3→import type { CarePlanOptionValue } from '@doctolib/financial_os_api/public/types/CarePlanSelectorTypes'
     4→import { AccountContext } from '@doctolib/shared_context'
     5→import { printDocument } from 'components/doctor/desktop/pages/patient/patient-file-tabs/consultation/U
…(truncated, 11201 more chars)

Excellent! Now let me verify what decryptedDocuments query actually requires from the document:

Tools used:

- Bash: grep -A 20 "export const useDecryptedDocumentsShow" /Users/USER/workspace/doctolib/doctolib/engines/documents/app/assets/javascripts/queries/documents/doctor_app/decryptedDocuments.ts

Tool results:

  → result (ok): export const useDecryptedDocumentsShow = (
  { document, trackingContext, withToast = true }: DecryptDocumentUrlShowProps,
  { enabled = true, onError }: Options = {}
) => {
  const httpClient = useContext<HttpClient>(HttpClientContext)
  const { account } = useContext(AccountContext)
  const { decryptFile, getResourceId } = useContext(TankerContext)
  const toast = useToast()

  const { queryKey, queryFn } = decryptedDocumentsShowQuery({
    account,
    decryptFile,
    document,
    httpClien
…(truncated, 133 more chars)

Tools used:

- Bash: grep -B 5 -A 10 "DecryptDocumentUrlShowDocument" /Users/USER/workspace/doctolib/doctolib/engines/documents/app/assets/javascripts/queries/documents/doctor_app/decryptedDocuments.ts

Tool results:

  → result (ok): import type { GetResourceId } from '@doctolib/deepwater_core/public'

const DOCUMENT_STALE_TIME = 5  60  1000
const DOCUMENT_CACHE_TIME = 5  60  1000

export type DecryptDocumentUrlShowDocument = Pick<DoctorAppDocument, 'id' | 'tanker_encrypted' | 'download_path'>

type DecryptDocumentUrlShowProps = {
  document?: DecryptDocumentUrlShowDocument | null
  trackingContext?: object
  withToast?: boolean
}

interface Options {
  enabled?: boolean
  onError?: (error: unknown) => void
}

export typ
…(truncated, 33 more chars)

Perfect! Now let me search for where the timeline items are fetched on the backend to see what fields are returned:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/engines/ehr -name "timeline" -type f | grep -E "query|controller|presenter" | head -10

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/engines/ehr/app/controllers/ehr/timeline_items_controller.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/test/controllers/ehr/timeline/prescriptions_timeline_items_controller_test.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/test/controllers/ehr/timeline/timeline_items_controller_appointments_test.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/test/controllers/ehr/timeline/timeline_items_controller_sorting_test.rb
/Users/USER/work
…(truncated, 771 more chars)

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib -path "ehr" -name "timelineitems" -type f 2>/dev/null | head -10

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/engines/ehr/app/controllers/ehr/timeline_items_controller.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/test/controllers/ehr/timeline/prescriptions_timeline_items_controller_test.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/test/controllers/ehr/timeline/timeline_items_controller_appointments_test.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/test/controllers/ehr/timeline/timeline_items_controller_sorting_test.rb
/Users/USER/work
…(truncated, 771 more chars)

Let me check the timeline items controller:

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/engines/ehr/app/controllers/ehr/timeline_items_controller.rb (1–100)

Tool results:

  → result (ok): 1→# frozen_string_literal: true
     2→
     3→class Ehr::TimelineItemsController < Ehr::Patients::ApplicationController
     4→  include CombinedPunditContextForExperiment
     5→
     6→  def index
     7→    authorize current_patient, :patient_access_for_index, policy_class: V2::Ehr::PatientPolicy
     8→    timeline =
     9→      Ehr::Timeline.new(
    10→        current_account: current_account,
    11→        patient: current_patient,
    12→        medical_folder_ids: current_medical_fol
…(truncated, 1641 more chars)

Now let me find the Timeline class and document rendering:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/engines/ehr -name "timeline.rb" -type f 2>/dev/null | head -5

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/engines/ehr/app/models/ehr/timeline.rb

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/engines/ehr/app/models -name "timeline.rb" -o -name "Timeline.rb" 2>/dev/null

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/engines/ehr/app/models/ehr/timeline.rb

Let me read the Timeline model:

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/engines/ehr/app/models/ehr/timeline.rb (1–150)

Tool results:

  → result (ok): 1→# frozen_string_literal: true
     2→
     3→class Ehr::Timeline
     4→  PARTIAL_TIMELINE_LIMIT = 20
     5→  TIMEOUT_IN_SECONDS_FOR_APPOINTMENT_MOVE_ITEMS = 3
     6→
     7→  def self.document_children
     8→    DocumentCategorization::Variant.eager_load_parameters(
     9→      # rubocop:todo DoctolibInternal/NoCountrySpecificLogic
    10→      [:fr_dmp_document, :account, :fr_email_sharing_documents, { accesses: :creator }],
    11→      # rubocop:enable DoctolibInternal/NoCountrySpecifi
…(truncated, 5713 more chars)

Now let me find the Document timeline model:

Tools used:

- Bash: find /Users/USER/workspace/doctolib/doctolib/engines/ehr -path "timelinedocument" -name ".rb" 2>/dev/null | head -5

Tools used:

- Read: /Users/USER/workspace/doctolib/doctolib/engines/ehr/app/models/ehr/timeline/document.rb (1–200)

Tool results:

  → result (ok): /Users/USER/workspace/doctolib/doctolib/engines/ehr/app/models/ehr/timeline/document_accesses.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/app/models/ehr/timeline/shared_documents.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/app/models/ehr/timeline/document.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/app/models/ehr/timeline/clinical_document_sharing_details.rb
/Users/USER/workspace/doctolib/doctolib/engines/ehr/test/integration/ehr/desktop/timeline/documents_sharin
…(truncated, 16 more chars)

Tool results:

  → result (ok): 1→# frozen_string_literal: true
     2→
     3→class Ehr::Timeline::Document
     4→  attr_reader :document
     5→
     6→  ENCRYPTED_DOCUMENT_FIELDS = %i[
     7→    tanker_encrypted
     8→    tanker_encrypted_filename
     9→    tanker_encrypted_ocr_result
    10→    tanker_encrypted_originating_email_address
    11→    tanker_encrypted_originating_email_body
    12→    tanker_encrypted_originating_email_sender
    13→    tanker_encrypted_originating_email_subject
    14→    filename
    15→
…(truncated, 8385 more chars)

Excellent! I have gathered comprehensive information. Now let me create a detailed summary report based on my investigation:

Document Data Flow Investigation - Complete Analysis

Based on my comprehensive investigation of the codebase, I can now provide detailed answers to all your questions about how document data flows from upload to timeline to viewer.

1. Document Object Structure in the Timeline

After upload, the timeline returns documents with the following structure (from Ehr::Timeline::Document.render()):

Base Fields (minimal set):
- id, kind, content_type, size, created_at, originally_created_on
- account_id, consultation_id, signed, ehr_import_id
- external, shared_by_patient, practitioner_name, read_only, corrupted

Encryption Fields (from ENCRYPTED_DOCUMENT_FIELDS):
- tanker_encrypted (boolean flag - critical)
- filename, ocr_result
- originating_email_ fields (sender, subject, body, address)
- tanker_encrypted_* versions of encrypted fields

Access/Sharing Fields:
- is_viewed_or_downloaded_by_practitioner
- is_shared_with_patient
- access_granted_by (practitioner info)
- accesses array with per-user access records

Country-Specific Fields:
- fr_dmp_document (French DMP integration)
- fr_email_sharing_documents (French email sharing status)
- Document categorization data

Source Location: /engines/ehr/app/models/ehr/timeline/document.rb lines 42-72

2. Timeline vs. Full Document Details - The Critical Insight

The timeline returns summary data only. Here's the crucial distinction:

Timeline Document (from API response):
type DecryptedTimelineItemDocument = {
  id: string
  tanker_encrypted: boolean
  filename?: string
  ocr_result?: DocumentOcrResult
  // + minimal access/sharing info
  // + encryption metadata
}

Full Document Details (from show endpoint):
type DecryptedGetDocument = {
  // All timeline fields PLUS:
  title?: string                    // NOT in timeline!
  download_path?: string            // NOT in timeline!
  scor_label?: NaturePieceJointe   // Additional metadata
  document_categorization_categorization: {...} // Full categorization
  consultation_attachment_type?: string // Context info
  consultation_attachment_id?: number
}

The Key Difference: 
- Timeline documents are intentionally minimal to reduce payload
- The title, download_path, and full categorization come from the separate show endpoint
- Timeline is populated client-side via useDocumentsIndex() → decryption → timeline rendering
- Viewer requires full details via useDocumentsShow() or similar

3. Fields Required by useDecryptedDocumentsShow

This is critically important for understanding your race condition hypothesis:

type DecryptDocumentUrlShowDocument = Pick<
  DoctorAppDocument, 
  'id' | 'tanker_encrypted' | 'download_path'
>

The hook only needs THREE fields:
1. id - to fetch the document
2. tanker_encrypted - to determine if decryption is needed
3. download_path - fallback URL if not encrypted

Source Location: /engines/documents/app/assets/javascripts/queries/documents/doctor_app/decryptedDocuments.ts line 17

4. Race Condition Analysis - YES, This is Possible

Here's the data flow that could cause your first-click issue:

Timeline Document Card Flow:
User clicks "View" button on timeline document
  ↓
ViewDocumentButton.openDocument() called
  ↓
useTimelineDocumentItemController.onView() (line 156-181)
  ↓
useDecryptedDocumentsShow({ document: timelineDocument })
  ↓
buildDecryptedDocumentQueryKey(document?.id)
  ↓
Query fetches from: /doctor_app/documents/${documentId}.json

The Problem - Race Condition Evidence:

Looking at useTimelineDocumentItemController.ts (line 82):
const { data: decryptedDocumentData, isLoading } = 
  useDecryptedDocumentsShow({ document })

The timeline document passed here is a TimelineItemDocument which has:
- ✅ id
- ✅ tanker_encrypted
- ❌ download_path (NOT included in timeline response!)

Why The Second Click Works:

From the query invalidation logic in documents.ts (line 561-563):
await queryClient.invalidateQueries({
  queryKey: buildDecryptedDocumentQueryKey(documentId),
})

After first click, the document show endpoint is called separately, and the cache might be updated. React Query's stale-while-revalidate behavior means:
1. First click: Query returns stale/incomplete data (missing download_path)
2. Cache is invalidated
3. Second click: Cache is refreshed with complete data

Missing Data Impact:

In decryptedDocuments.ts query function (line 70-72):
if (!document.tanker_encrypted) {
  return { file: undefined, url: document.download_path || /doctor_app/documents/${document.id} }
}

If download_path is undefined AND document is not encrypted, it falls back to a generic path. This might cause:
- Wrong file to be displayed
- Loading states that persist on first click
- Different behavior between clicks

5. Prefetch/Lazy Loading

There IS a prefetch mechanism that could help (lines 116-144 of decryptedDocuments.ts):

export const usePrefetchDecryptedDocumentsShow = () => {
  return { prefetchDecryptedDocumentShow }
}

However, it's not being used in the timeline document card. The viewer is fetched on-demand only when the user clicks.

---

Summary Findings

| Aspect | Finding |
|--------|---------|
| Timeline Data | Minimal summary with id, tanker_encrypted, encryption metadata |
| Viewer Requirements | Only needs id, tanker_encrypted, download_path |
| Full Details | Come from separate /show endpoint, NOT cached in timeline |
| Race Condition | ✅ YES - download_path missing from timeline → first click may fail |
| Second Click Works | ✅ YES - Cache is refreshed after first invalidation |
| Prefetching | Available but NOT implemented in timeline document card |

Recommended Fix: Add download_path to the timeline document response, or implement prefetching when hovering over the view button.