Backend:
- Add Search() method to DocumentRepository for ILIKE pattern matching on doc_id, title, url, description
- Add Count() method to accurately count total matching documents (used for pagination)
- Update admin handler to support search query parameter with proper pagination
- Implement full public documents API with search support (previously stub)
- Update test mocks to include new repository methods
Frontend:
- Replace client-side filtering with server-side search in admin dashboard
- Add debounced search input (300ms delay) to reduce API calls
- Separate loading states: initial page load vs. search/pagination (prevents input focus loss)
- Add visual feedback: spinning loader icon in search field during active search
- Enable pagination during search (previously disabled)
- Pass search parameter to API service
Backend changes:
- Add SMTPEnabled flag to distinguish SMTP service from MagicLink authentication
- Fix URL-encoded email decoding in DELETE /signers/{email} endpoint
- Add detailed error logging for expected signer removal operations
- Initialize ReminderAsync and MagicLink services unconditionally
- Update config tests to reflect new MagicLink requires explicit enabling
Frontend changes:
- Add ACKIFY_SMTP_ENABLED window variable for feature detection
- Hide delete button for expected signers who have already signed
- Show email reminders card only when SMTP enabled or history exists
- Display informative alert when SMTP disabled but reminder history present
- Add i18n translations for email service disabled message (5 languages)
These changes improve admin experience by preventing invalid operations
(deleting signers who signed, sending emails without SMTP) and providing
clear feedback about feature availability.
- Move /logout route outside OAuth-only block to support both OAuth
and MagicLink authentication methods.
- Also fix notification icon alignment in AuthChoicePage.
- And add press-kit inside /docs
Add new configuration option ACKIFY_ONLY_ADMIN_CAN_CREATE (default: false) to control who can create documents.
Backend changes:
- Add OnlyAdminCanCreate config field to AppConfig
- Implement authorization checks in document handlers
- Protect POST /documents and GET /documents/find-or-create endpoints
- Add unit tests for admin-only document creation (4 tests)
Frontend changes:
- Inject ACKIFY_ONLY_ADMIN_CAN_CREATE to window object
- Hide DocumentForm component for non-admin users when enabled
- Add i18n translations (en, fr, es, de, it)
- Display warning message for non-admin users
Documentation:
- Update .env.example files with new variable
- Update configuration docs (en/fr)
- Update install script to prompt for restriction option
- Update install/README.md
When enabled, only users listed in ACKIFY_ADMIN_EMAILS can create new documents. Both direct creation and find-or-create endpoints are protected.
Add authentication tokens embedded in reminder emails allowing users to
authenticate and sign documents in one click.
Changes:
- Add 'purpose' (login/reminder_auth) and 'doc_id' columns to magic_link_tokens
- Implement CreateReminderAuthToken (24h validity) and VerifyReminderAuthToken
- Create reminder auth handler and route (/api/v1/auth/reminder-link/verify)
- Update ReminderService and ReminderAsyncService to generate auth tokens
- Fix table name mismatch: magic_links → magic_link_tokens throughout
- Reorder service initialization in server.go for proper dependencies
Token validity:
- Magic Link: 15 minutes (login)
- Reminder Auth: 24 hours (document signature)
The reminder auth flow:
1. Admin sends reminder
2. User receives email with auth link
3. User clicks link → auto-authenticated if not logged in
4. User redirected to document signature page
5. If already authenticated with correct account, skip auth step
- feat(admin): accept URLs, file paths, and IDs in document creation form
- Modified AdminDashboard to use findOrCreateDocument service
- Now matches user UI functionality for flexible document references
- feat(i18n): replace all hardcoded French texts with translation keys
- Added 50+ new translation keys across admin and user interfaces
- Updated 7 Vue components: AdminDashboard, AdminDocumentDetail,
DocumentForm, SignButton, SignatureList, SignaturesPage, EmbedPage
- Synchronized all new keys to 5 languages (fr, en, es, de, it)
- All templates now use vue-i18n with proper parameterized translations
- Zero hardcoded texts remaining in HTML templates
- Now can activate OIDC and/or MagicLink for user authentication.
- Add page to choose authentication method (if only OIDC is enabled, auto redirecting to login screen)
- Envoi des événements vers des URLs configurées
- Signature HMAC-SHA256 via en-tête X-Signature (secret partagé)
- Retentatives avec backoff exponentiel et jitter
- Timeout réseau et gestion des erreurs/transitoires
- Idempotence par event_id et journalisation structurée
- Paramètres: WEBHOOK_URLS, WEBHOOK_SECRET, WEBHOOK_TIMEOUT_MS, WEBHOOK_MAX_RETRIES
- Implement PKCE (Proof Key for Code Exchange) with S256 method
- Add crypto/pkce module with code verifier and challenge generation
- Modify OAuth flow to include code_challenge in authorization requests
- Update HandleCallback to validate code_verifier during token exchange
- Extend session lifetime from 7 to 30 days
- Add comprehensive unit tests for PKCE functions
- Maintain backward compatibility with fallback for non-PKCE sessions
- Add detailed logging for OAuth flow with PKCE tracking
PKCE enhances security by preventing authorization code interception
attacks, as recommended by OAuth 2.1 and OIDC standards.
feat: add encrypted refresh token storage with automatic cleanup
- Add oauth_sessions table for storing encrypted refresh tokens
- Implement AES-256-GCM encryption for refresh tokens using cookie secret
- Create OAuth session repository with full CRUD operations
- Add SessionWorker for automatic cleanup of expired sessions
- Configure cleanup to run every 24h for sessions older than 37 days
- Modify OAuth flow to store refresh tokens after successful authentication
- Track client IP and user agent for session security validation
- Link OAuth sessions to user sessions via session ID
- Add comprehensive encryption tests with security validations
- Integrate SessionWorker into server lifecycle with graceful shutdown
This enables persistent OAuth sessions with secure token storage,
reducing the need for frequent re-authentication from 7 to 30 days.
Major refactoring to modernize the application architecture:
Backend changes:
- Restructure API with v1 versioning and modular handlers
- Add comprehensive OpenAPI specification
- Implement RESTful endpoints for documents, signatures, admin
- Add checksum verification system for document integrity
- Add server-side runtime injection of ACKIFY_BASE_URL and meta tags
- Generate dynamic Open Graph/Twitter Card meta tags for unfurling
- Remove legacy HTML template handlers
- Isolate backend source on dedicated folder
- Improve tests suite
Frontend changes:
- Migrate from Go templates to Vue.js 3 SPA with TypeScript
- Add Tailwind CSS with shadcn/vue components
- Implement i18n support (fr, en, es, de, it)
- Add admin dashboard for document and signer management
- Add signature tracking with file checksum verification
- Add embed page with sign button linking to main app
- Implement dark mode and accessibility features
- Auto load file to compute checksum
Infrastructure:
- Update Dockerfile for SPA build process
- Simplify deployment with embedded frontend assets
- Add migration for checksum_verifications table
This enables better UX, proper link previews on social platforms,
and provides a foundation for future enhancements.
