Session: sharded-churning-ripple-subagent-a712be6 — 2026-02-20

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

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

Conversation

Turn 1 — User

Explore the codebase at /Users/USER/workspace/doctolib/doctolib to understand how HL (eSanté/DMP) commands are implemented.

Specifically look for: 1. The engine that handles DMP/FHIR/HL commands (likely under engines/) 2. How existing HL commands like hl_findDocuments or hl_getDocumentsContentByUniqueId are implemented 3. The pattern for command classes, controllers, routes, services 4. How parameters are validated and responses formatted 5. Test patterns for these commands

Search for files containing "hl_" or "HL" or "DmpConnector" or "EsanteConnect" or "HlCommand" patterns.

Key worktrees to check: - /Users/USER/workspace/doctolib/worktrees/doctolib/FHIR-2020-implement-hl-findDocuments-api - /Users/USER/workspace/doctolib/worktrees/doctolib/FHIR-2021-implement-hl-get-documents-content-by-unique-id

Also look at PR #232446 files by running: cd /Users/USER/workspace/doctolib/doctolib && gh pr view 232446 --json files

Return the key files, patterns, and architectural approach used.

Turn 1 — Assistant

I'll explore the codebase to understand how HL (eSanté/DMP) commands are implemented. Let me start by checking the PR files and then searching for relevant patterns.

Tools used:

• Bash: gh pr view 232446 --json files 2>&1 | head -100

Tool results:

→ result (ok): {"files":[{"path":"package-lock.json","additions":1,"deletions":0},{"path":"packages/@doctolib/dmp-validation/package.json","additions":1,"deletions":0},{"path":"packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/ValidationPage.test.tsx","additions":92,"deletions":7},{"path":"packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/ValidationPage.tsx","additions":34,"deletions":44},{"path":"packages/@doctolib/dmp-validation/src/components/DmpValida …(truncated, 1816 more chars)

Now let me search for HL command patterns in the main codebase and engines:

Tools used:

• Glob: engines/*/app/**/*hl*.rb in /Users/USER/workspace/doctolib/doctolib

Tools used:

• Glob: engines/*/app/**/*dmp*.rb in /Users/USER/workspace/doctolib/doctolib

Tools used:

• Grep: hl_findDocuments|hl_getDocuments|HlCommand|DmpConnector in /Users/USER/workspace/doctolib/doctolib/engines

Tool results:

→ result (ok): No files found

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/engines/authentication/app/services/authentication/filter/hl7.rb /Users/USER/workspace/doctolib/doctolib/engines/authentication/app/services/authentication/strategy/hl7_first_token.rb /Users/USER/workspace/doctolib/doctolib/engines/authentication/app/services/authentication/strategy/hl7_second_token.rb /Users/USER/workspace/doctolib/doctolib/engines/external_sync_api/app/policies/external_sync_api/hl7_policy.rb /Users/USER/workspace/doctolib/doctolib/engin …(truncated, 2355 more chars)

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/controllers/dmp/fr_dmp_documents_controller.rb /Users/USER/workspace/doctolib/doctolib/engines/documents/app/controllers/documents/doctor_app/fr_dmp_documents_controller.rb /Users/USER/workspace/doctolib/doctolib/engines/documents/app/models/documents/fr/dmp_document.rb /Users/USER/workspace/doctolib/doctolib/engines/documents/app/models/documents/renderer/fr_dmp_document.rb

Let me search more broadly for DMP-related files and the pattern in the engines:

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/engines/dmp -type f -name "*.rb" | head -50

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/models/dmp/db1_record.rb /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/policies/dmp/application_policy.rb /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/public/dmp/api.rb /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/jobs/dmp/application_job.rb /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/controllers/dmp/application_controller.rb /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/controllers/dmp/ …(truncated, 511 more chars)

Good! Let me search for HL command patterns and read the key DMP files:

Tools used:

• Bash: grep -r "hl_findDocuments\|hl_getDocuments\|HlCommand\|EsanteConnect" /Users/USER/workspace/doctolib/doctolib/engines/dmp --include="*.rb" 2>/dev/null | head -20

Tool results:

→ result (ok)

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/engines/dmp -type d | head -20

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/engines/dmp /Users/USER/workspace/doctolib/doctolib/engines/dmp/app /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/models /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/models/dmp /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/models/concerns /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/models/concerns/dmp /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/policies /Users/USER/workspace/doctolib/doctolib/engines/d …(truncated, 847 more chars)

Tools used:

• Bash: ls -la /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/controllers/dmp/

Tool results:

→ result (ok): drwxr-xr-x clertonra staff 128 B Wed Dec 17 16:18:22 2025 . drwxr-xr-x clertonra staff 160 B Wed Dec 17 16:18:22 2025 .. .rw-r--r-- clertonra staff 215 B Wed Dec 17 16:18:22 2025 application_controller.rb .rw-r--r-- clertonra staff 868 B Wed Dec 17 16:18:22 2025 fr_dmp_documents_controller.rb

Now let me read the key DMP files and check the worktrees:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/public/dmp/api.rb

Tool results:

→ result (ok): 1→# frozen_string_literal: true 2→ 3→module Dmp 4→ class Api 5→ class << self 6→ def dmp_enabled_for_account?(account, patient_base_id = nil) 7→ return false unless account 8→ 9→ fr_gp_subscription?(account) || 10→ (patient_base_id.present? && fr_gp_lvl3_authorization?(account, patient_base_id)) 11→ end 12→ 13→ private 14→ 15→ def fr_gp_subscription?(account) 16→ account.ehr_ …(truncated, 1189 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/engines/dmp/config/routes.rb

Tool results:

→ result (ok): 1→# frozen_string_literal: true 2→ 3→Dmp::Engine.routes.draw do 4→ constraints(RestrictSubdomainConstraints.new(:pro, :pro_mobile)) do 5→ scope :dmp do 6→ resources :documents, only: [] do 7→ resource :fr_dmp_documents, only: %i[show] 8→ end 9→ 10→ resources :documentations, to: 'application#documentation', only: %i[index] if Rails.env.local? 11→ end 12→ end 13→end 14→

<system-reminder> Whenever you read a …(truncated, 300 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/controllers/dmp/fr_dmp_documents_controller.rb

Tool results:

→ result (ok): 1→# frozen_string_literal: true 2→ 3→class Dmp::FrDmpDocumentsController < Dmp::ApplicationController 4→ authenticate_with Authentication::Api::Filter::ACCOUNT 5→ before_action :set_fr_dmp_document 6→ after_action :verify_authorized 7→ 8→ def show 9→ return render json: {} unless @fr_dmp_document 10→ 11→ render json: { unique_id: @fr_dmp_document.unique_id, uuid: @fr_dmp_document.uuid, status: @fr_dmp_document.status } 12→ end 13 …(truncated, 933 more chars)

Let me check the TypeScript packages for DMP commands and the worktrees:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/index.ts

Tool results:

→ result (ok): 1→export { 2→ type DmpDocumentItem, 3→ type DmpDocumentToAdd, 4→ type DmpDocumentToDelete, 5→ type FrDmpDocument, 6→ ItemType, 7→ type UploadedDmpDocumentItem, 8→} from './business/FrDmpConfig' 9→export { getErrorMessage } from './business/DmpI18nMessage' 10→export { DmpApi, type DmpSetUpProps, type ShareProps, type UnshareProps } from './business/DmpApi' 11→export { useDmpSetUp, type DmpSetUpResult } from './hooks/useDmpSetUp' 12→export …(truncated, 3640 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/FrDmpTypes.ts

Tool results:

→ result (ok): 1→import type { MedicalFolder } from '@doctolib/ehr-core' 2→import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 3→import type { DmpDocumentToAdd, FrDmpDocument } from '../business/FrDmpConfig' 4→ 5→export interface FrDmpSessionStorage { 6→ sessionId: string 7→ practiceIndex: number 8→ healthcareSettings: string 9→ createdAt: Date 10→} 11→ 12→// DMP Requests 13→export interface DmpRequest { 14→ s_commandName: …(truncated, 19207 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/FrDmpCommunication.ts

Tool results:

→ result (ok): 1→import { sendMonitoringEvent } from 'monolith_DEPRECATED/services/monitoring' 2→import { startPerformanceTracking } from 'monolith_DEPRECATED/services/performance/PerformanceTrackingService' 3→import { envIsProduction } from 'monolith_DEPRECATED/packages/device/environment' 4→import { isFeatureEnabled } from '@doctolib/variation_management' 5→import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 6→import dayjs from 'dayjs' 7→import type {

…(truncated, 21348 more chars)

Now let me check the validation page components and request templates:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/commandHandlers.ts

Tool results:

→ result (ok): 1→import { getDocumentsContent, findDocuments } from '@doctolib/dmp' 2→import type { FindDocumentsResponse, GetDocumentsContentResponse } from '@doctolib/dmp' 3→import type { DmpCommand } from './types' 4→ 5→export type CommandResponse = FindDocumentsResponse | GetDocumentsContentResponse 6→ 7→type CommandHandler = (sessionId: string, params: Record<string, unknown>) => Promise<CommandResponse> 8→ 9→export const COMMAND_HANDLERS: Partial<Record<DmpCommand, …(truncated, 687 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/constants.ts

Tool results:

→ result (ok): 1→import type { DmpCommand } from './types' 2→ 3→export const COMMAND_LABELS: Record<DmpCommand, string> = { 4→ hl_findDocuments: 'Search for DMP documents', 5→ hl_getDocumentsContentByUniqueId: 'Get document content', 6→ hl_updateDocumentVisibilityByUniqueId: 'Update document visibility', 7→ hl_updateDocumentStatusByUniqueId: 'Update document status', 8→ hl_getDocumentHistoryByUniqueId: 'Get document history', 9→ hl_setDmpAccessMode: 'Enable emergen …(truncated, 753 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/templates/hlFindDocuments.ts

Tool results:

→ result (ok): 1→import type { TemplateFactory } from '../types' 2→ 3→export const hlFindDocumentsTemplate: TemplateFactory = (sessionId, patientIns) => ({ 4→ s_commandName: 'hl_findDocuments', 5→ s_sessionId: sessionId, 6→ s_ins: patientIns, 7→ Categories: { '#0': '' }, 8→ Formats: { '#0': '' }, 9→ Practices: { '#0': '' }, 10→ s_creationDateBottom: '', 11→ s_creationDateTop: '', 12→ s_serviceStartDateTop: '', 13→ s_serviceStartDateBottom: '',

…(truncated, 672 more chars)

Let me now check the worktrees and the validation page types:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/types.ts

Tool results:

→ result (ok): 1→export interface RequestTemplate { 2→ [key: string]: unknown 3→} 4→ 5→export type TemplateFactory = (sessionId: string, patientIns: string) => RequestTemplate 6→ 7→export type DmpCommand = 8→ | 'hl_findDocuments' 9→ | 'hl_getDocumentsContentByUniqueId' 10→ | 'hl_updateDocumentVisibilityByUniqueId' 11→ | 'hl_updateDocumentStatusByUniqueId' 12→ | 'hl_getDocumentHistoryByUniqueId' 13→ | 'hl_setDmpAccessMode' 14→

<system-reminder> …(truncated, 320 more chars)

Tools used:

• Bash: ls -la /Users/USER/workspace/doctolib/worktrees/doctolib/FHIR-2020-implement-hl-findDocuments-api 2>&1 | head -20

Tools used:

• Bash: git -C /Users/USER/workspace/doctolib/worktrees/doctolib/FHIR-2020-implement-hl-findDocuments-api log --oneline -10 2>&1

Tool results:

→ result (ok): drwxr-xr-x clertonra staff 4.3 KB Thu Feb 19 16:13:57 2026 . drwxr-xr-x clertonra staff 256 B Fri Feb 20 11:39:32 2026 .. .rw-r--r-- clertonra staff 41 B Thu Feb 19 09:11:48 2026 .billeo-version .rw-r--r-- clertonra staff 540 B Tue Feb 17 10:23:25 2026 .browserslistrc .rw-r--r-- clertonra staff 50 B Tue Feb 17 10:23:25 2026 .bundle-option .rw-r--r-- clertonra staff 33 B Tue Feb 17 10:23:25 2026 .byebugrc drwxr-xr-x clertonra staff 736 B Thu Feb 19 09:11:48 2026 .cherry .rw-r--r-- clerto …(truncated, 981 more chars)

Tool results:

→ result (ok): f48b622a2d85 Merge remote-tracking branch 'origin' into FHIR-2020-implement-hl-findDocuments-api b11c12c6c055 test(FLK-9256): [ci skip] skip Integration::Configuration::SignatureConfiguration::SignatureConfigurationPageTest::Signature Configuration Page::account is an admin::when opened in Electron::deleting a signature configuration#test_removes_the_signature_configuration_and_the_table bc4f294119b4 fix(P3C-5943): Move unsubscribe logic to an async job (#232528) 150891ecf8f9 fix(KITN-3784): Joi …(truncated, 645 more chars)

Let me look at the hl_getDocumentsContentByUniqueId template and examine more templates:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/templates/hlGetDocumentsContentByUniqueId.ts

Tool results:

→ result (ok): 1→import type { TemplateFactory } from '../types' 2→ 3→export const hlGetDocumentsContentByUniqueIdTemplate: TemplateFactory = (sessionId) => ({ 4→ s_commandName: 'hl_getDocumentsContentByUniqueId', 5→ s_sessionId: sessionId, 6→ UniqueIds: ['1.2.250.1.213.1.1.9.123.456'], 7→ Uuids: [''], 8→ i_getCdaHeaders: 0, 9→ i_getCdaContent: 0, 10→ i_getPerformer: 0, 11→ i_getInformants: 0, 12→ i_getAuthors: 1, 13→ i_getDataEnterer: 0, 14 …(truncated, 484 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/templates/hlUpdateDocumentStatusByUniqueId.ts

Tool results:

→ result (ok): 1→import type { TemplateFactory } from '../types' 2→ 3→export const hlUpdateDocumentStatusByUniqueIdTemplate: TemplateFactory = (sessionId, patientIns) => ({ 4→ s_commandName: 'hl_updateDocumentStatusByUniqueId', 5→ s_sessionId: sessionId, 6→ s_ins: patientIns, 7→ s_documentUniqueId: '1.2.250.1.213.1.1.9.123.456', 8→ s_documentUuid: '', 9→ s_healthCareSettings: 'SA07', 10→ i_getTransactionFrames: 0, 11→}) 12→

<system-reminder> Whenever …(truncated, 310 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/templates/index.ts

Tool results:

→ result (ok): 1→import type { DmpCommand, TemplateFactory } from '../types' 2→import { hlFindDocumentsTemplate } from './hlFindDocuments' 3→import { hlGetDocumentsContentByUniqueIdTemplate } from './hlGetDocumentsContentByUniqueId' 4→import { hlGetDocumentHistoryByUniqueIdTemplate } from './hlGetDocumentHistoryByUniqueId' 5→import { hlSetDmpAccessModeTemplate } from './hlSetDmpAccessMode' 6→import { hlUpdateDocumentStatusByUniqueIdTemplate } from './hlUpdateDocumentStatusByUniqueId'

…(truncated, 1006 more chars)

Let me check other templates and the validation page component:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/templates/hlUpdateDocumentVisibilityByUniqueId.ts

Tool results:

→ result (ok): 1→import type { TemplateFactory } from '../types' 2→ 3→export const hlUpdateDocumentVisibilityByUniqueIdTemplate: TemplateFactory = (sessionId, patientIns) => ({ 4→ s_commandName: 'hl_updateDocumentVisibilityByUniqueId', 5→ s_sessionId: sessionId, 6→ s_ins: patientIns, 7→ s_documentUniqueId: '1.2.250.1.213.1.1.9.123.456', 8→ s_documentUuid: '', 9→ s_healthCareSettings: '', 10→ i_newVisibility: 2, 11→ i_getTransactionFrames: 0, 12→})

…(truncated, 343 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/templates/hlSetDmpAccessMode.ts

Tool results:

→ result (ok): 1→import type { TemplateFactory } from '../types' 2→ 3→export const hlSetDmpAccessModeTemplate: TemplateFactory = (sessionId) => ({ 4→ s_commandName: 'hl_setDmpAccessMode', 5→ s_sessionId: sessionId, 6→ i_accessMode: 2, 7→ s_reason: 'Patient inconscient - urgence vitale', 8→}) 9→

<system-reminder> Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But …(truncated, 163 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/ValidationPage.tsx (1–80)

Tool results:

→ result (ok): 1→import { useState, useMemo, useEffect } from 'react' 2→import Layout from 'monolith_DEPRECATED/components/base/Layout' 3→import { Button } from '@doctolib/design-system/Button/v2' 4→import { Card } from '@doctolib/design-system/Card' 5→import { Heading } from '@doctolib/design-system/Heading' 6→import { Select } from '@doctolib/design-system/Select' 7→import { Span } from '@doctolib/design-system/Span' 8→import { Textarea } from '@doctolib/design-system/Texta …(truncated, 3318 more chars)

Let me check the getRequestTemplate function and look at test files:

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/engines/dmp -name "*test*" -type f

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/engines/dmp/test/public/dmp/api_test.rb /Users/USER/workspace/doctolib/doctolib/engines/dmp/test/controllers/dmp/fr_dmp_documents_controller_test.rb /Users/USER/workspace/doctolib/doctolib/engines/dmp/ci_pr_tests_custom_rules.json

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/engines/dmp/test/controllers/dmp/fr_dmp_documents_controller_test.rb

Tool results:

→ result (ok): 1→# frozen_string_literal: true 2→ 3→require 'test_helper' 4→require 'test_utils/test_classes/with_fast_factory_load' 5→ 6→class Dmp::FrDmpDocumentsControllerTest < Doctolib::Testing::ActionDispatch::IntegrationTest 7→ include WithFastFactoryLoad 8→ 9→ self.subdomain = :pro 10→ 11→ let!(:practitioner) { create(:hcp_account, :ehr_fr_gp) } 12→ let!(:other_practitioner) { create(:hcp_account, :ehr_fr_gp, first_name: 'other', last_name: 'pract' …(truncated, 3060 more chars)

Let me check the DMP API test and search for more patterns:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/engines/dmp/test/public/dmp/api_test.rb

Tool results:

→ result (ok): 1→# frozen_string_literal: true 2→ 3→require 'test_helper' 4→ 5→module Dmp 6→ class ApiTest < Doctolib::Testing::ActiveSupport::TestCase 7→ describe '#dmp_enabled_for_account?' do 8→ describe 'for ehr owner' do 9→ it 'returns false if no "fr-gp ON"' do 10→ account = create :hcp_account, :ehr_de_gp, :with_signature 11→ assert_equal false, Dmp::Api.dmp_enabled_for_account?(account) 12→ end 13→ 14→ …(truncated, 2224 more chars)

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/engines/dmp/app -type f -name "*.rb" | xargs wc -l | sort -n | tail -20

Tool results:

→ result (ok): 6 /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/helpers/dmp/application_helper.rb 6 /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/jobs/dmp/application_job.rb 6 /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/policies/dmp/application_policy.rb 9 /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/controllers/dmp/application_controller.rb 10 /Users/USER/workspace/doctolib/doctolib/engines/dmp/app/models/dmp/db1_record.rb 32 /Users/US …(truncated, 191 more chars)

Now let me search for more complete patterns in the packages:

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src -type f -name "*.ts" -o -name "*.tsx" | head -20

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/DmpValidation.tsx /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/useSessionCheck.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/ValidationPage.test.tsx /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidati …(truncated, 2234 more chars)

Tools used:

• Bash: find /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src -type f -name "*.ts" -o -name "*.tsx" | grep -E "(business|hooks|types)" | head -20

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/FrDmpTypes.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpSharingSettings.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/FrDmpCommunication.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/FrDmpConstants.ts /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.test.ts /Users/USER/workspace/doctolib/d …(truncated, 1352 more chars)

Let me check the DmpApi for the higher-level patterns and the requestTemplates file:

Tools used:

• Bash: cat /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/requestTemplates.ts 2>/dev/null | head -30

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.ts (1–100)

Tool results:

→ result (ok): 1→/ eslint-disable @typescript-eslint/no-non-null-assertion / 2→import type { Patient } from 'monolith_DEPRECATED/types/doctor/api/Patient' 3→import type { MedicalFolder } from '@doctolib/ehr-core' 4→import { blobToBase64 } from 'monolith_DEPRECATED/shared/BlobHelper' 5→import { getLoincCode, titlesByTypeAndKind } from 'monolith_DEPRECATED/models/document/document' 6→import { isMinor } from 'monolith_DEPRECATED/models/patient/patient' 7→import { isMedicalSynthesis …(truncated, 3682 more chars)

Tool results:

→ result (ok): import type { DmpCommand, RequestTemplate } from './types' import { templateFactories } from './templates'

export const getRequestTemplate = ( command: DmpCommand, sessionId: string, patientIns: string ): RequestTemplate | null => { const factory = templateFactories[command] return factory ? factory(sessionId, patientIns) : null }

Perfect! Now let me gather more context on how commands are structured. Let me check the rest of the templates and look at the constants:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/templates/hlGetDocumentHistoryByUniqueId.ts

Tool results:

→ result (ok): 1→import type { TemplateFactory } from '../types' 2→ 3→export const hlGetDocumentHistoryByUniqueIdTemplate: TemplateFactory = (sessionId, patientIns) => ({ 4→ s_commandName: 'hl_getDocumentHistoryByUniqueId', 5→ s_sessionId: sessionId, 6→ s_ins: patientIns, 7→ s_uniqueId: '1.2.250.1.213.1.1.9.123.456', 8→ s_uuid: '', 9→ i_limitPreviousCount: 0, 10→ i_limitNextCount: 0, 11→ i_getTransactionFrames: 0, 12→}) 13→

<system-reminder> When …(truncated, 315 more chars)

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/FrDmpConstants.ts

Tool results:

→ result (ok): 1→export const FR_DMP_DOCUMENT_FORMAT = { 2→ jepg: 3, 3→ tiff: 4, 4→ pdf: 5, 5→ medicalSynthesis: 6, 6→} 7→ 8→export const STATUS_OK = 'OK' 9→ 10→export const SESSION_TIMEOUT_SECONDS = 4 * 60 * 60 11→ 12→export const DOCUMENT_VISIBILITY: Record<string, number> = { 13→ sharedWithAll: 1, 14→ notSharedWithPatient: 2, 15→ notSharedWithPractitioner: 4, 16→ notSharedWithLegalRepresentative: 8, 17→ sharedOnlyWithPractition …(truncated, 1187 more chars)

Tools used:

• Bash: grep -r "hl_" /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src --include="*.ts" | head -30

Tool results:

→ result (ok): /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/FrDmpTypes.ts: s_commandName: 'hl_findDocuments' /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/FrDmpTypes.ts: / Document category filters as indexed map (e.g., {'#0': 'LOINC_CODE'}). Values from hl_getInteropCodes 'docTypes' table. */ /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/types/FrDmpTypes.ts: / Document format filters as indexed map (e.g., {'#0': '5'}). Values f …(truncated, 3014 more chars)

Excellent! Now let me create a comprehensive summary. Let me check the DmpApi more and see how commands are orchestrated:

Tools used:

• Read: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/DmpApi.ts (95–345)

Tool results:

→ result (ok): 95→ 96→ async share(props: ShareProps): Promise<void> { 97→ return this.send({ ...props, documentsToDelete: [], documentsToAdd: props.documents }) 98→ } 99→ 100→ async unshare(props: UnshareProps): Promise<void> { 101→ return this.send({ ...props, documentsToDelete: props.documents, documentsToAdd: [] }) 102→ } 103→ 104→ private deleteDocumentFromFrDmp({ 105→ documentId, 106→ frDmpDocument, 107→ shouldUpsertFrDmpDocument, 108→ del …(truncated, 10211 more chars)

Perfect! Now I have a comprehensive understanding. Let me create a detailed report for the user.

HL (eSanté/DMP) Commands Architecture Report

Based on my exploration of the codebase, here's a comprehensive analysis of how HL (eSanté/DMP) commands are implemented:

1. Engine Architecture

Primary Engine: engines/dmp/ - Location: /Users/USER/workspace/doctolib/doctolib/engines/dmp/ - Structure: - app/public/dmp/api.rb - Public API for DMP access control - app/controllers/dmp/fr_dmp_documents_controller.rb - HTTP endpoints for DMP documents - config/routes.rb - Route definitions - app/models/dmp/ - Database models (FrDmpDocument)

Primary Packages: packages/@doctolib/dmp/ and packages/@doctolib/dmp-validation/ - Location: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/ - Frontend-facing TypeScript packages for DMP communication and validation tools

2. HL Command Patterns

All HL commands follow a consistent naming convention: hl_<action>

Implemented Commands (6 core commands): 1. hl_findDocuments - Search for documents in a patient's DMP 2. hl_getDocumentsContentByUniqueId - Download document content and metadata 3. hl_updateDocumentVisibilityByUniqueId - Change document sharing settings 4. hl_updateDocumentStatusByUniqueId - Update document status (validated/obsolete/archived) 5. hl_getDocumentHistoryByUniqueId - Get document change history 6. hl_setDmpAccessMode - Enable emergency access mode

Session Management Commands: - hl_openSession - Start a DMP session - hl_getSessionState - Check session validity - hl_createDmpConnector - Initialize DMP connector - hl_readCpxCard - Read professional card (CPS) - hl_getPcscReaders - List available card readers - hl_getCpxStatus - Check card reader status - hl_getCpxCard - Retrieve card data - hl_setConfidentialityLevel - Configure <REDACTED> mode - hl_getMajorityAge - Verify patient age for consent - hl_getDirectAuthenticationDMPStatus - Check patient DMP registration

3. Request/Response Pattern

Request Structure (TypeScript types in packages/@doctolib/dmp/src/types/FrDmpTypes.ts):

interface DmpRequest {
  s_commandName: string  // e.g., 'hl_findDocuments'
}

interface FindDocumentsRequest extends DmpRequest {
  s_commandName: 'hl_findDocuments'
  s_sessionId: string
  s_ins: string  // Patient's 15-char INS-C identifier
  Categories?: Record<string, string>  // Indexed map of LOINC codes
  Formats?: Record<string, string>     // Indexed map: {'#0': '5'} (5=PDF)
  Practices?: Record<string, string>
  s_creationDateBottom?: string        // YYYYMMDDHHmmSS format
  s_creationDateTop?: string
  i_status?: number          // 1=validated, 2=obsolete, 4=archived
  i_visibility?: number      // Document sharing visibility codes
  i_disableMetadataSearch?: number
  ReferenceIds?: ReferenceId[]  // Link related documents
  EventCodes?: EventCode[]       // Medical classification (ICD-10, LOINC)
  i_getTransactionFrames?: number
}

Response Structure:

interface DmpResponse {
  s_status?: string           // 'OK' on success
  i_apiErrorCode?: string
  i_apiErrorType?: string
}

interface FindDocumentsResponse extends DmpResponse {
  Documents: DocumentMetadata[]
  errorMessage?: string
}

interface DocumentMetadata {
  s_uniqueId: string     // Required for download/update
  s_uuid: string
  s_title: string
  s_description?: string
  s_classCode: string    // Document category
  s_creationDate: string
  i_format: number       // 3=jpeg, 4=tiff, 5=pdf, 6=medicalSynthesis
  i_status?: number
  i_visibility?: number
  Authors: DocumentAuthor[]
  EventCodes?: EventCode[]
}

4. Command Implementation Pattern

File Location: /Users/USER/workspace/doctolib/doctolib/packages/@doctolib/dmp/src/business/FrDmpCommunication.ts

Pattern Structure:

// 1. Define handler function
export const findDocuments = async ({
  sessionId,
  ins,
  categories,
  formats,
  // ... other params
}: FindDocumentsParams): Promise<FindDocumentsResponse> => {
  // 2. Build request object
  const payload: FindDocumentsRequest = {
    s_commandName: 'hl_findDocuments',
    s_sessionId: sessionId,
    s_ins: ins,
    // Conditionally include optional params
    ...(categories && { Categories: categories }),
    ...(formats && { Formats: formats }),
  }

  // 3. Send via bridge
  return frDmpSend<FindDocumentsRequest, FindDocumentsResponse>(payload)
}

// 4. Generic bridge to JavaScript/native interface
const frDmpSend = <Request extends DmpRequest, Response extends DmpResponse>(
  payload: Request,
  timeoutInSeconds = 60
): Promise<Response> => {
  // Performance tracking & monitoring
  const stopTracking = startPerformanceTracking(sendNewRelicIcanopeePerformanceTracker)

  // Send to bridge
  if (window.dmpConnectJsonApi) {
    return window.dmpConnectJsonApi
      .sendJsonCommand(JSON.stringify(payload), timeoutInSeconds * 1000, 'DMPUpload')
      .then((res: string) => {
        const response = JSON.parse(res)
        stopTracking({ response })
        return response
      })
      .catch((event) => {
        stopTracking({ event })
        return Promise.reject(event)
      })
  }
  return Promise.reject()
}

Key Bridge Point: - Commands are sent via window.dmpConnectJsonApi.sendJsonCommand() - This is a JavaScript-to-native bridge (likely Electron/Capacitor) - Allows communication with DMP connector running locally or via PCSC card readers

5. Validation Tool Components

Location: packages/@doctolib/dmp-validation/src/components/DmpValidation/ValidationPage/

Architecture:

ValidationPage.tsx (Main UI Component)
├── useSessionCheck.ts (Session lifecycle management)
├── commandHandlers.ts (Dispatch handlers to FrDmpCommunication functions)
├── constants.ts (Label definitions, test INS)
├── types.ts (DmpCommand union type)
├── templates/
│   ├── hlFindDocuments.ts (Default payload template)
│   ├── hlGetDocumentsContentByUniqueId.ts
│   ├── hlUpdateDocumentVisibilityByUniqueId.ts
│   ├── hlUpdateDocumentStatusByUniqueId.ts
│   ├── hlGetDocumentHistoryByUniqueId.ts
│   ├── hlSetDmpAccessMode.ts
│   └── index.ts (Registry of templates)
└── requestTemplates.ts (Template factory)

Command Handler Pattern:

// commandHandlers.ts
export const COMMAND_HANDLERS: Partial<Record<DmpCommand, CommandHandler>> = {
  hl_findDocuments: (sessionId, params) =>
    findDocuments({ sessionId, ...params } as Parameters<typeof findDocuments>[0]),
  hl_getDocumentsContentByUniqueId: (sessionId, params) =>
    getDocumentsContent({ sessionId, ...params } as Parameters<typeof getDocumentsContent>[0]),
}

// requestTemplates.ts (template factory)
export const getRequestTemplate = (
  command: DmpCommand,
  sessionId: string,
  patientIns: string
): RequestTemplate | null => {
  const factory = templateFactories[command]
  return factory ? factory(sessionId, patientIns) : null
}

Template Example:

export const hlFindDocumentsTemplate: TemplateFactory = (sessionId, patientIns) => ({
  s_commandName: 'hl_findDocuments',
  s_sessionId: sessionId,
  s_ins: patientIns,
  Categories: { '#0': '' },
  Formats: { '#0': '' },
  Practices: { '#0': '' },
  s_creationDateBottom: '',
  s_creationDateTop: '',
  i_status: 0,
  i_visibility: 0,
  i_disableMetadataSearch: 0,
  ReferenceIds: [],
  EventCodes: [],
  i_getTransactionFrames: 0,
})

6. Parameter Validation & Constants

Constants File: packages/@doctolib/dmp/src/business/FrDmpConstants.ts

export const FR_DMP_DOCUMENT_FORMAT = {
  jpeg: 3,
  tiff: 4,
  pdf: 5,
  medicalSynthesis: 6,
}

export const DOCUMENT_VISIBILITY: Record<string, number> = {
  sharedWithAll: 1,
  notSharedWithPatient: 2,
  notSharedWithPractitioner: 4,
  notSharedWithLegalRepresentative: 8,
  sh

…(truncated, 7084 more chars)