Changelog

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

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

Added

Successful Nostr protocol integration
- Implemented NDK-mobile for React Native compatibility
- Added secure key management with Expo SecureStore
- Created event signing and publishing functionality
- Built relay connection management system
- Implemented event caching for offline support
- Added support for various Nostr event kinds (Text, Exercise, Template, Workout)
Programs component for testing Nostr functionality
- Created tabbed interface with Database and Nostr sections
- Implemented user authentication flow
- Added event creation with multiple event types
- Built query functionality for retrieving events
- Developed event display with detailed tag inspection
- Added login/logout capabilities with secure key handling
Enhanced crypto support for React Native environment
- Implemented proper cryptographic polyfills
- Added secure random number generation
- Built robust key management system
- Developed signer implementation for Nostr
Zustand workout store for state management
- Created comprehensive workout state store with Zustand
- Implemented selectors for efficient state access
- Added workout persistence and recovery
- Built automatic timer management with background support
- Developed minimization and maximization functionality
Zustand workout store for state management
- Created comprehensive workout state store with Zustand
- Implemented selectors for efficient state access
- Added workout persistence and recovery
- Built automatic timer management with background support
- Developed minimization and maximization functionality
Workout tracking implementation with real-time tracking
- Added workout timer with proper background handling
- Implemented rest timer functionality
- Added exercise set tracking with weight and reps
- Created workout minimization and maximization system
- Implemented active workout bar for minimized workouts
SQLite database implementation with development seeding
- Successfully integrated SQLite with proper transaction handling
- Added mock exercise library with 10 initial exercises
- Implemented development database seeder
- Added debug logging for database operations
Event caching system for future Nostr integration
- Added EventCache service for Nostr event handling
- Implemented proper transaction management
- Added cache metadata tracking
Database schema improvements
- Added nostr_events and event_tags tables
- Added cache_metadata table for performance optimization
- Added exercise_media table for future media support
Alphabetical quick scroll in exercise library
- Dynamic letter highlighting for available sections
- Smooth scrolling to selected sections
- Sticky section headers for better navigation
Basic exercise template creation functionality
- Input validation for required fields
- Schema-compliant field constraints
- Native picker components for standardized inputs
Enhanced error handling in database operations
- Detailed SQLite error logging
- Improved transaction management
- Added proper error types and propagation
Template management features
- Basic template creation interface
- Favorite template functionality
- Template categories and filtering
- Quick-start template actions
Full-screen template details with tab navigation
- Replaced bottom sheet with dedicated full-screen layout
- Implemented material top tabs for content organization
- Added Overview, History, and Social tabs
- Improved template information hierarchy
- Added contextual action buttons based on template source
- Enhanced social sharing capabilities
- Improved workout history visualization

Changed

Improved workout screen navigation consistency
- Standardized screen transitions and gestures
- Added back buttons for clearer navigation
- Implemented proper workout state persistence
Enhanced exercise selection interface
- Updated add-exercises screen with cleaner UI
- Added multi-select functionality for bulk exercise addition
- Implemented exercise search and filtering
Improved exercise library interface
- Removed "Recent Exercises" section for cleaner UI
- Added alphabetical section organization
- Enhanced keyboard handling for input fields
- Increased description text area size
Updated NewExerciseScreen with constrained inputs
- Added dropdowns for equipment selection
- Added movement pattern selection
- Added difficulty selection
- Added exercise type selection
Improved DbService with better error handling
- Added proper SQLite error types
- Enhanced transaction rollback handling
- Added detailed debug logging
Updated type system for better data handling
- Consolidated exercise and template types
- Added proper type guards
- Improved type safety in components
Enhanced template display UI
- Added category pills for filtering
- Improved spacing and layout
- Better visual hierarchy for favorites
Migrated from React Context to Zustand for state management
- Improved performance with fine-grained rendering
- Enhanced developer experience with simpler API
- Better type safety with TypeScript integration
- Added persistent workout state for recovery
Redesigned template details experience
- Migrated from bottom sheet to full-screen layout
- Restructured content with tab-based navigation
- Added dedicated header with prominent action buttons
- Improved attribution and source indication
- Enhanced visual separation between template metadata and content

Fixed

Workout navigation gesture handling issues
Workout timer inconsistency during app background state
Exercise deletion functionality
Keyboard overlap issues in exercise creation form
SQLite transaction nesting issues
TypeScript parameter typing in database services
Null value handling in database operations
Development seeding duplicate prevention
Template category spacing issues
Exercise list rendering on iOS
Database reset and reseeding behavior
Template details UI overflow issues
Navigation inconsistencies between template screens
Content rendering issues in bottom sheet components

Technical Details

Nostr Integration:
- Implemented @nostr-dev-kit/ndk-mobile package for React Native compatibility
- Created dedicated NDK store using Zustand for state management
- Built secure key storage and retrieval using Expo SecureStore
- Implemented event creation, signing, and publishing workflow
- Added relay connection management with status tracking
- Developed proper error handling for network operations
Cryptographic Implementation:
- Integrated react-native-get-random-values for crypto API polyfill
- Implemented NDKMobilePrivateKeySigner for key operations
- Added proper key format handling (hex, nsec)
- Created secure key generation functionality
- Built robust error handling for cryptographic operations
Programs Testing Component:
- Developed dual-purpose interface for Database and Nostr testing
- Implemented login system with key generation and secure storage
- Built event creation interface with multiple event kinds
- Added event querying and display functionality
- Created detailed event inspection with tag visualization
- Added relay status monitoring
Database Schema Enforcement:

Added CHECK constraints for equipment types
Added CHECK constraints for exercise types
Added CHECK constraints for categories
Proper handling of foreign key constraints

Input Validation:
- Equipment options: bodyweight, barbell, dumbbell, kettlebell, machine, cable, other
- Exercise types: strength, cardio, bodyweight
- Categories: Push, Pull, Legs, Core
- Difficulty levels: beginner, intermediate, advanced
- Movement patterns: push, pull, squat, hinge, carry, rotation
Error Handling:
- Added SQLite error type definitions
- Improved error propagation in LibraryService
- Added transaction rollback on constraint violations
Database Services:
- Added EventCache service for Nostr events
- Improved ExerciseService with transaction awareness
- Added DevSeederService for development data
- Enhanced error handling and logging
Workout State Management with Zustand:
- Implemented selector pattern for performance optimization
- Added module-level timer references for background operation
- Created workout persistence with auto-save functionality
- Developed state recovery for crash protection
- Added support for future Nostr integration
- Implemented workout minimization for multi-tasking
Template Details UI Architecture:
- Implemented MaterialTopTabNavigator for content organization
- Created screen-specific components for each tab
- Developed conditional rendering based on template source
- Implemented context-aware action buttons
- Added proper navigation state handling

Migration Notes

Exercise creation now enforces schema constraints
Input validation prevents invalid data entry
Enhanced error messages provide better debugging information
Template management requires updated type definitions
Workout state now persists across app restarts
Component access to workout state requires new selector pattern
Template details navigation has changed from modal to screen-based approach

[0.1.0] - 2024-02-09

Added

Initial project setup with Expo and React Native
Basic tab navigation structure
Theme support (light/dark mode)
SQLite database integration
Basic exercise library interface

Changed

Migrated to TypeScript
Updated to latest Expo SDK
Implemented NativeWind for styling

Fixed

iOS status bar appearance
Android back button handling
SQLite transaction management

Security

Added basic input validation
Implemented secure storage for sensitive data

[0.0.1] - 2024-02-01

Added

Initial repository setup
Basic project structure
Development environment configuration
Documentation templates

10 KiB Raw Blame History

Changelog

[Unreleased]

Added

Changed

Fixed

Technical Details

Migration Notes

[0.1.0] - 2024-02-09

Added

Changed

Fixed

Security

[0.0.1] - 2024-02-01

Added

10 KiB

Raw Blame History