v0.3.1 - Critical Validation Improvements

🎉 Release v0.3.1 - Critical Validation Improvements

This release fixes 17 validation gaps and 8 missing parameter validations identified through comprehensive code review against the Donetick API source code.

✅ Critical Bug Fixes

1. Priority Range Corrected - Now correctly 0-4 (was incorrectly 1-5)
2. AssignStrategy Complete - Added 4 missing values (now supports all 7)
3. Enhanced Error Messages - Username and label lookups now fail with helpful guidance
4. Stricter Validation - Invalid day names now raise errors (not warnings)
5. Template Limit Enforced - notificationMetadata now validates max 5 templates
6. Units Clarified - completionWindow and deadlineOffset documented as SECONDS

🔧 New Validators

• completionWindow: Non-negative, max 1 year, proper units
• deadlineOffset: Max 1 year, proper units
• frequencyMetadata: Validates days, weekPattern, time format, timezone
• notificationMetadata: Template structure and unit validation

📋 All 7 AssignStrategy Values Now Supported

• least_completed (default) - Assign to user with fewest completions
• least_assigned - Assign to user with fewest assignments
• round_robin - Rotate through assignees in order
• random - Random assignment
• keep_last_assigned - Keep previous assignee
• random_except_last_assigned - Random but avoid last assignee
• no_assignee - No automatic assignment

🧪 Testing

• ✅ All 41 tests passing
• 📊 Baseline coverage: 57%
• 📖 Roadmap for 85-90% coverage included in TESTING_ROADMAP.md

📦 Installation

pip install --upgrade donetick-mcp-server

🔗 Links

• PyPI: https://pypi.org/project/donetick-mcp-server/0.3.1/
• Documentation: CLAUDE.md
• Usage Guide: tmp/USAGE_GUIDE.md
• Testing Roadmap: TESTING_ROADMAP.md

📝 Full Changelog

See commit history: v0.3.0...v0.3.1

🙏 Credits

Built with Claude Code