3 Commits

Author	SHA1	Message	Date
Lars	504581838c	feat: Phase 0c - migrate body_metrics calculations to data_layer (20 functions) ... - Migrated all 20 calculation functions from calculations/body_metrics.py to data_layer/body_metrics.py - Functions: weight trends (7d median, 28d/90d slopes, goal projection, progress) - Functions: body composition (FM/LBM changes) - Functions: circumferences (waist/hip/chest/arm/thigh deltas, WHR) - Functions: recomposition quadrant - Functions: scoring (body progress, data quality) - Updated data_layer/__init__.py with 20 new exports - Refactored placeholder_resolver.py to import body_metrics from data_layer Module 1/6 complete. Single Source of Truth for body metrics established. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-28 19:51:08 +01:00
Lars	6c23973c5d	feat: Phase 0c - body_metrics.py module complete ... Data Layer: - get_latest_weight_data() - most recent weight with date - get_weight_trend_data() - already existed (PoC) - get_body_composition_data() - already existed (PoC) - get_circumference_summary_data() - already existed (PoC) Placeholder Layer: - get_latest_weight() - refactored to use data layer - get_caliper_summary() - refactored to use get_body_composition_data - get_weight_trend() - already refactored (PoC) - get_latest_bf() - already refactored (PoC) - get_circ_summary() - already refactored (PoC) body_metrics.py now complete with all 4 functions. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-28 19:17:02 +01:00
Lars	c79cc9eafb	feat: Phase 0c - Multi-Layer Data Architecture (Proof of Concept) ... - Add data_layer/ module structure with utils.py + body_metrics.py - Migrate 3 functions: weight_trend, body_composition, circumference_summary - Refactor placeholders to use data layer - Add charts router with 3 Chart.js endpoints - Tests: Syntax ✅, Confidence logic ✅ Phase 0c PoC (3 functions): Foundation for 40+ remaining functions Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-28 18:26:22 +01:00