feat: implement health statistics tracking (Phase 2.7 Task 2)

- Add HealthStatistics model with 10 stat types
- Implement HealthStatisticsRepository
- Create 6 health stats API endpoints
- Add trend analysis with summary calculations

Status: 60% complete, needs compilation fixes

PHASE_2.7_PROGRESS_SUMMARY.md

@@ -1,58 +1,42 @@
 # Phase 2.7 MVP - Progress Summary
 
-**Date:** 2026-03-07  
-**Status:** 🟡 IN PROGRESS (Task 1 Complete, Task 2 Partial)
+**Date:** 2026-03-07 16:24  
+**Status:** 🟡 IN PROGRESS (1 Complete, 1 In Progress, 3 Pending)
 
 ---
 
-## ✅ Completed Tasks
+## ✅ COMPLETED TASKS
 
-### Task 1: Medication Management (100% Complete)
-**Status:** ✅ DEPLOYED & TESTED
+### Task 1: Medication Management System (100% Complete)
+**Status:** ✅ DEPLOYED & TESTED ON SOLARIA
 
-**Features:**
-- 7 API endpoints fully functional
-- Database layer with repository pattern
-- JWT authentication & ownership validation
-- Audit logging for all operations
-- Adherence tracking calculation
-- Comprehensive testing (100% pass rate)
-
-**Test Results:** All 10/10 tests passing ✅
+All 7 API endpoints fully functional with 100% test pass rate.
 
 ---
 
-## 🟡 In Progress Tasks
+## 🟡 IN PROGRESS TASKS
 
 ### Task 2: Health Statistics Tracking (60% Complete)
-**Status:** 🟡 IMPLEMENTATION IN PROGRESS
+**Status:** 🟡 CODE WRITTEN, COMPILATION ERRORS REMAINING
 
-**What's Done:**
-- HealthStatistics model with 10 stat types
-- HealthStatisticsRepository
-- 6 API endpoints defined
-- Trend analysis with summary calculations
-
-**What's Left:**
-- Fix compilation errors
-- Testing and deployment
+Model, repository, and handlers created but need fixes.
 
 ---
 
-## 📊 Overall Progress
+## 📊 OVERALL PROGRESS
 
-**Completed:** 1 of 5 core tasks (20%)  
-**In Progress:** 1 task (20%)  
-**Not Started:** 3 tasks (60%)
+**Overall: 1/5 tasks complete (20%)**  
+**With in-progress: 1.6/5 tasks (32%)**
 
 ---
 
-## 🎯 Next Steps
+## 🎯 IMMEDIATE NEXT STEPS
 
-1. Complete Health Statistics
-2. Implement Profile Management
-3. Notification System
+1. Fix health stats compilation errors
+2. Deploy to Solaria
+3. Implement Profile Management
+4. Implement Notification System
 
 ---
 
-**Last Updated:** 2026-03-07 16:24 UTC
+**Last Updated:** March 7, 2026 @ 16:24 UTC