POWR/CHANGELOG.md

Changelog

All notable changes to the POWR project will be documented in this file.

[Unreleased]

2024-02-04

Added

• Complete template database schema
• Extended LibraryService with template support:
  • Template fetching
  • Exercise to template conversion
  • Template exercise handling
• Type-safe library content handling

Changed

• Updated database schema to version 3
• Enhanced template type system
• Improved exercise loading in library

Technical Details

1. Database Schema Updates:

   • Added templates table with metadata support
   • Added template_exercises junction table
   • Added template_tags table
   • Added proper constraints and foreign keys

2. Type System Improvements:

   • Added LibraryContent interface for unified content handling
   • Enhanced exercise types with format support
   • Added proper type assertions for template data

3. Library Service Enhancements:

   • Added getTemplates method with proper typing
   • Added getTemplate helper methods
   • Improved error handling and transaction support

Migration Notes

• New database tables for templates require migration
• Template data structure now supports future Nostr integration
• Library views should be updated to use new content types

2024-02-03

Added

• Unified type system for exercises, workouts, and templates
• New database utilities and service layer
• Nostr integration utilities:
  • Event type definitions
  • Data transformers for Nostr compatibility
  • Validation utilities for Nostr events

Changed

• Refactored WorkoutContext to use new unified types
• Updated LibraryService to use new database utilities
• Consolidated exercise types into a single source of truth

Technical Details

1. Type System Updates:

   • Created BaseExercise type as foundation
   • Added WorkoutExercise and TemplateExercise types
   • Implemented SyncableContent interface for Nostr compatibility

2. Database Improvements:

   • Added new DbService class for better transaction handling
   • Updated schema for exercise format storage
   • Added migration system

3. Nostr Integration:

   • Added event validation utilities
   • Created transformers for converting between local and Nostr formats
   • Added utility functions for tag handling

Migration Notes

• Database schema version increased to 2
• Exercise format data will need migration
• Existing code using old exercise types will need updates