RELEASE_NOTES.md

Release Notes

Version 0.0.4 - October 25, 2025

Summary: Added complete writing tasks support to the application.

🚀 New Features

• Writing Tasks Support: Full implementation of CELPIP-style writing tasks
• Task Types: Added support for email writing and survey response tasks
• Category Switching: Users can now browse both Speaking and Writing tasks

🔧 Technical Changes

• Database Integration: Writing tasks loaded from Supabase writing_tasks table
• Task Type Mapping: Fixed mapping to match database schema (email, survey_response)
• Data Loading: Updated to load both speaking and writing tasks from database

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Version 0.0.3 - October 20, 2025

Summary: Critical bug fix for record count display and pagination system to ensure all database records are properly loaded and displayed.

🐛 Bug Fixes

• Record Count Issue: Fixed UI showing incorrect record count (1000 instead of 2274)
• Pagination System: Implemented batch loading to fetch all records from database
• Data Loading: Resolved Supabase query limitation preventing full dataset retrieval

✨ Improvements

• Complete Data Display: All 2274 speaking tasks now properly loaded and displayed
• Accurate Pagination: Correct page counts and navigation (455 pages instead of 200)
• Performance Optimization: Efficient batch loading system for large datasets
• Enhanced User Experience: Reliable access to complete task collection

🔧 Technical Changes

• Implemented pagination-based data loading using .range() method
• Enhanced data fetching to handle datasets larger than Supabase's 1000-record limit
• Improved error handling for large dataset operations

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Version 0.0.2 - October 20, 2025

Summary: Database integration update moving from local JSONL files to secure cloud database while maintaining all existing functionality.

🚀 Key Change

• Database Integration: Migrated from local JSONL files to Supabase database for data storage

✨ Improvements

• Enhanced data reliability and persistence with database backend
• Better performance with optimized database queries
• Secure data transmission and storage
• Improved scalability for future features

🔒 Security

• Maintained existing Row Level Security (RLS) policies
• Continued authenticated user access control
• Protected user data storage

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Version 0.0.1 - Initial Release (October 19, 2025)

Summary: Full-featured speaking practice browser with user authentication, task completion tracking, and comprehensive CELPIP-style speaking tasks.

🚀 Features

• User Authentication System: Secure login/logout functionality with Supabase Auth
• Speaking Task Browser: Browse CELPIP-style speaking tasks by category
• Task Completion Tracking: Mark speaking tasks as completed and track progress
• Filtering System: Filter tasks by type, category, and completion status
• Pagination: Navigate through large sets of tasks efficiently

✨ Capabilities

• Multiple speaking task types (Giving Advice, Personal Experience, Describing Scenes, etc.)
• Rich content display with brainstorming ideas and vocabulary
• Responsive design for various screen sizes
• Clean, user-friendly interface
• Progress tracking across sessions
• Secure data access with authentication