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Marc-André BombeckandClaude Opus 4.6
dc8942a220
- ChatGPT proxy integration (no API billing) - 7 medical insight prompts (ESC/ESH, WHO, DGE, DEGAM) - 10+ new computed health metrics (RPP, seasonal BP, body composition, sleep/activity) - 5 cross-metric correlations - New InsightStatusCard + InsightAdvisorCard UI components - Provider abstraction with automatic failover - 3 security audits applied - Rate limit restored to 2/hour Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3.5 KiB
3.5 KiB
Changelog
[1.1.0] — 2026-04-06
Added — AI Insights Overhaul
- ChatGPT Proxy Integration: Insights now run through a local openai-oauth proxy using your ChatGPT subscription — no separate API billing required
- Admin AI Fallback: Admins can configure a global API key (OpenAI/OpenRouter) as fallback for users without their own connection
- Provider Abstraction: New
src/lib/ai/module with pluggable providers (Codex OAuth, Admin Key, None) and automatic failover - Medical Insight Prompts: 7 specialized prompts based on ESC/ESH 2023, WHO, DGE, and DEGAM guidelines
- Blood Pressure: ESC/ESH classification, morning risk ladder (J-HOP), pulse pressure, seasonal variation
- Weight: 5%/10% milestone recognition, plateau detection, body composition divergence
- Pulse: Fitness interpretation ladder, 80-100 bpm elevated-risk band, rate-pressure product
- BMI: Age-adjusted DEGAM classification for 65+
- Medication Compliance: Chronotherapy hints, mood-adherence risk prediction, 90-day tracking
- General Status: Cross-domain synthesis with cardiovascular risk stratification
- Mood: Bidirectional correlations with vitals and adherence
- Enriched Feature Extraction:
- Sleep duration and activity steps (previously ignored)
- Rate-Pressure Product (pulse × systolic BP, myocardial demand indicator)
- Body composition divergence flag (weight stable + body fat rising)
- Mood-adherence risk predictor
- Seasonal BP variation (winter vs summer, requires >180 days data)
- BP standard deviation (sdSys30/sdDia30) as variability risk marker
- Pulse pressure (arterial stiffness marker)
- 5 cross-metric Pearson correlations (weight↔BP, pulse↔BP, mood↔pulse, mood↔BP, mood↔weight)
- 90-day averages and all-time statistics for all metrics
- Historical comparison (current 7d vs previous 30d baseline)
- New UI Components:
InsightStatusCard: Compact per-metric status card with classification indicator and fade-in animationInsightAdvisorCard: Premium structured card with findings, correlations, recommendations (ready for integration)
- OAuth Routes:
/api/auth/codex/authorize,/callback,/disconnectfor ChatGPT connection - Admin AI Settings:
/api/admin/ai-settingsfor global API key management
Changed
- Insight prompts now use personal advisor tone ("dein Blutdruck") with positive-first pattern
- Reasoning scaffold in system prompt (What changed? → Why? → What to do?)
- Conditional correlation instructions (only mention when |r| > 0.4)
- InsightResult schema enriched with
insightType,primaryRecommendation,classificationLabel - BP target calculation now uses paired readings (both sys AND dia must be in range simultaneously)
- Medication streak tracking extended from 7-day to 30-day window
- CSP updated to allow
chatgpt.comfor OAuth flow
Security
- Rate limiting on all OAuth and admin endpoints
- PKCE (S256) + state parameter for OAuth CSRF protection
- Encrypted token storage at rest (AES-256-GCM)
- Error messages truncated to prevent upstream response body leaks
- Admin key preview shows last 4 chars of decrypted key (not ciphertext prefix)
prefers-reduced-motionsupport for insight card animations
Removed
openaiKeyEncryptedfield from User model (replaced by provider abstraction)- Direct OpenAI API calls from insight generators (now routed through provider)
- Legacy API key input in settings UI (replaced by ChatGPT connect button)