3 Commits

Author	SHA1	Message	Date
Lars	ffb30eaff5	feat: Placeholder Registry Part C - Nutrition Consistency & Balance ... Registers 5 nutrition-related placeholders with complete metadata: - macro_consistency_score: CV-based Makro-Konsistenz Score (0-100) - energy_balance_7d: Energiebilanz (kcal/day avg, intake - TDEE) - energy_deficit_surplus: Status (deficit/maintenance/surplus) - intake_volatility: Klassifikation (stable/moderate/high) - nutrition_days: Anzahl valider Ernährungstage (30d) All placeholders with evidence-based tagging: - 22 metadata fields per placeholder - CODE_DERIVED: Technical fields, formulas from code inspection - DRAFT_DERIVED: Semantic fields from canonical requirements - MIXED: Calculation logic (TDEE model, thresholds, formulas) - TO_VERIFY: Architecture layer decisions Critical details documented: - macro_consistency_score: CV formula + thresholds explicitly documented - energy_balance_7d: TDEE model (weight_kg × 32.5), unit clarified (kcal/day avg) - energy_deficit_surplus: Status thresholds (<-200, -200 to +200, >+200) - intake_volatility: Category mapping from macro_consistency_score - nutrition_days: Validation criteria (any entry = valid day) Known limitations captured: - TDEE model is simplified (no activity/age/gender adjustment) - Thresholds are somewhat arbitrary (e.g., 200 kcal for deficit/surplus) - High volatility not necessarily bad (context-dependent) Registry now contains 14 placeholders total: - Part A: 4 (kcal_avg, protein_avg, carb_avg, fat_avg) - Part B: 5 (protein targets + adequacy) - Part C: 5 (consistency + balance + meta) Framework: PLACEHOLDER_REGISTRY_FRAMEWORK.md (verbindlich ab 2026-04-02) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-02 12:55:03 +02:00
Lars	b00f6ac512	feat: Placeholder Registry Part B - Protein Placeholders ... Registers 5 protein-related placeholders with complete metadata: - protein_ziel_low: Lower protein target (1.6 g/kg × latest weight) - protein_ziel_high: Upper protein target (2.2 g/kg × latest weight) - protein_g_per_kg: Protein intake per kg body weight - protein_days_in_target: Days in protein range (format: 5/7) - protein_adequacy_28d: Protein adequacy score (0-100) All placeholders with evidence-based tagging: - 22 metadata fields per placeholder - CODE_DERIVED: Technical fields from source inspection - DRAFT_DERIVED: Semantic fields from canonical requirements - UNRESOLVED: Fields requiring clarification - TO_VERIFY: Assumptions needing verification Critical issues documented in known_limitations: - protein_g_per_kg: Weight basis inconsistency (protein 7d avg / weight latest) - protein_adequacy_28d: Score logic explicitly documented (1.4-1.6-2.2 thresholds) Registry now contains 9 placeholders total (4 Part A + 5 Part B). Framework: PLACEHOLDER_REGISTRY_FRAMEWORK.md (verbindlich ab 2026-04-02) Change Plan: .claude/task/rework_0b_placeholder/NUTRITION_PART_B_CHANGE_PLAN.md Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-02 12:27:58 +02:00
Lars	645967a2ab	feat: Placeholder Registry Framework + Part A Nutrition Metrics ... Part A Implementation (Nutrition Basis Metrics): - Registry-based metadata system (flexible, not hardcoded) - 4 placeholders registered: kcal_avg, protein_avg, carb_avg, fat_avg - Evidence-based tagging (code-derived, draft-derived, unresolved, to_verify) - Single source of truth for all consumers (Prompt, GUI, Export, Validation) Technical: - backend/placeholder_registry.py: Core registry framework - backend/placeholder_registrations/nutrition_part_a.py: Part A registrations - backend/placeholder_registry_export.py: Export integration - backend/routers/prompts.py: /placeholders/export-values-extended integration Metadata completeness: - 22 metadata fields per placeholder - Evidence tracking for all fields - Architecture alignment (Layer 1/2a/2b) NO LOGIC CHANGE: - Data Layer unchanged (nutrition_metrics.py) - Resolver unchanged (placeholder_resolver.py) - Values identical (only metadata/export enhanced) Breaking Change Risk: NONE Deploy Risk: VERY LOW (only export enhancement) Plan: .claude/task/rework_0b_placeholder/NUTRITION_PART_A_CHANGE_PLAN.md Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-02 11:46:16 +02:00