gh-christianlouis-dmarq/TODO.md

TODO

This file tracks the delta between what the documentation promises and what is actually implemented in the codebase. Use it as a guide for future development.

For the full development roadmap, see docs/development/roadmap.md. For detailed milestone specifications, see docs/milestones.md.

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Implemented (Working)

These features are documented and confirmed working in the codebase:

• DMARC Aggregate Report Parsing — XML, ZIP, and GZIP formats supported via defusedxml (backend/app/services/dmarc_parser.py)
• Database Persistence — SQLAlchemy ORM with SQLite and PostgreSQL support, Alembic migrations (backend/app/core/database.py, backend/app/models/)
• Report Upload — Web interface for uploading DMARC reports with multi-layer file validation (backend/app/api/api_v1/endpoints/reports.py)
• IMAP Integration — Auto-fetch reports from mailbox with background scheduler (backend/app/services/imap_client.py)
• Basic Dashboard — Domain overview with compliance stats, Chart.js visualizations on domain detail page (backend/app/templates/)
• Security Hardening — Authentication middleware, security headers (CSP, HSTS, X-Frame-Options), defusedxml for XXE protection, restricted CORS, sanitized error responses (backend/app/middleware/security.py, backend/app/core/security.py)
• Docker Deployment — Docker Compose setup for production deployment (docker-compose.yml, backend/Dockerfile)
• Setup Wizard — Basic guided onboarding endpoints, though in-memory only (backend/app/api/api_v1/endpoints/setup.py)
• DNS Record Health Checks — Real DNS lookups for DMARC, SPF, DKIM, and reverse-DNS (PTR) via SystemDNSProvider (dnspython async) and CloudflareDNSProvider (DNS-over-HTTPS); used by /dns, /summary, and /sources API endpoints (backend/app/services/dns_resolver.py)

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Documented but NOT Implemented

The following features are described in the README, documentation, or roadmap but have no working implementation in the codebase yet.

Cloudflare Integration

• Documented in: README.md ("Cloudflare-integrated"), docs/development/roadmap.md (Milestone 8)
• Current state: Configuration variables exist in backend/app/core/config.py (CLOUDFLARE_API_TOKEN, CLOUDFLARE_ZONE_ID) but no functional code uses them.
• Automatic domain discovery from Cloudflare account
• Fetch and analyze DNS records via Cloudflare API
• Suggest missing or malformed DNS entries
• Track configuration changes over time

Alerts & Notifications (Apprise)

• Documented in: README.md ("Integration with Apprise"), docs/development/roadmap.md (Milestone 6)
• Current state: apprise>=1.4.5 is listed in backend/requirements.txt but is never imported or used anywhere in the codebase.
• Apprise integration for multi-channel notifications
• Email, Slack, webhook alert delivery
• Alert on new failures, compliance drops, or unknown senders
• Customizable alert rules and notification preferences
• Alert history and management

Forensic Reports (RFC 6591)

• Documented in: README.md ("Forensic Reports: Analyze failure samples (RFC 6591 support)")
• Current state: The DMARC parser (backend/app/services/dmarc_parser.py) only handles aggregate reports. There is no forensic report parsing, UI, or storage.
• Forensic report parsing
• Failure sample analysis
• PII redaction options
• Detailed authentication failure views

User Authentication & Multi-User Support

• Documented in: README.md ("Built-in authentication via FastAPI Users"), docs/development/roadmap.md (Milestone 5)
• Current state: A User model exists (backend/app/models/user.py) and fastapi-users[sqlalchemy] is in requirements, but FastAPI-Users is never wired up. There are no registration, login, or password-reset endpoints. Admin auth is API-key based only.
• User registration and login endpoints
• JWT-based session authentication for end users
• Password reset functionality
• Role-based access control (RBAC) per domain
• Multi-factor authentication (MFA)
• Email verification

Dashboard Visualizations (Real Data)

• Documented in: README.md ("Track pass/fail rates over time", "Volume & Trends")
• Current state: Stats endpoints (backend/app/utils/stats_summarizer.py, backend/app/api/api_v1/endpoints/domains.py) now query real data from the database and in-memory ReportStore. Chart.js visualizations display actual compliance trends derived from uploaded DMARC reports.
• Historical trend charts with real data
• Compliance rate visualizations from actual reports
• Volume and sender analytics based on stored data
• Time-series data from database
• Domain comparison views

Advanced Rule Engine

• Documented in: docs/development/roadmap.md (Milestone 7)
• Current state: Not implemented at all.
• Custom alert conditions
• Threshold-based triggers
• New sender detection
• Anomaly detection

Advanced Analytics & Reporting

• Documented in: docs/development/roadmap.md (Milestone 10)
• Current state: Not implemented at all.
• Historical trend analysis
• Comparative reporting
• Export capabilities (PDF, CSV)
• Scheduled reports
• Custom dashboards

Enterprise Features

• Documented in: docs/development/roadmap.md (Milestone 11)
• Current state: Not implemented at all.
• Multi-tenant architecture
• API rate limiting (beyond basic)
• Advanced RBAC
• SSO integration (SAML, OAuth)
• Compliance reporting (SOC 2, GDPR)

Real-Time Features

• Documented in: README.md ("real-time insights")
• Current state: No WebSocket or real-time push functionality exists.
• WebSocket or SSE for live dashboard updates

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Partially Implemented

Setup Wizard

• Status: Endpoints exist (/api/v1/setup/status, /api/v1/setup/admin, /api/v1/setup/system) but store data in memory only. Not persisted to database.
• Persist setup configuration to database
• Complete guided onboarding flow in the UI

IMAP Credential Security

• Status: IMAP integration works but credential storage needs improvement.
• Encrypt IMAP credentials at rest
• Add vault integration for secure credential storage
• Audit logging for IMAP operations

DNS Record Health Checks

• Documented in: README.md ("Inspect SPF, DKIM, DMARC, MX, and BIMI records"), docs/development/roadmap.md (Milestone 8)
• Current state: The /api/v1/domains/{domain_id}/dns and /api/v1/domains/summary endpoints perform real DNS lookups via SystemDNSProvider (dnspython async) and CloudflareDNSProvider (DNS-over-HTTPS), implemented in backend/app/services/dns_resolver.py. DKIM selectors from DMARC reports and manually configured selectors are both checked. PTR reverse-DNS lookups power the /sources endpoint. Full Cloudflare zone-management integration is planned for a future milestone.
• Real DNS lookups for SPF, DKIM, and DMARC records
• Proper error handling for DNS failures and timeouts (per-domain timeouts, graceful fallback)
• Unit and integration tests for DNS resolution (55 tests passing)
• MX record lookups
• BIMI record support
• Cloudflare API zone-management integration (read/write DNS records)
• Provider-specific fix suggestions (Google, Microsoft, etc.)
• DNSSEC validation

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Housekeeping

• Remove unused apprise from requirements.txt or implement alerts
• Remove unused dnspython from requirements.txt or implement DNS checks (done — dnspython is used by SystemDNSProvider)
• Remove or wire up fastapi-users (currently installed but unused)
• Replace mock data in stats endpoints with real database queries
• Replace mock DNS data with actual DNS lookups
• Add CI/CD pipeline
• Reach >80% test coverage