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This major refactor eliminates manual string parsing throughout the codebase and introduces proper RFC 5545 iCalendar specification compliance with significant code simplification benefits. ## Backend Improvements - Add complete RFC 5545-compliant data structures (VEvent, VTodo, etc.) - Create simplified v2 API endpoints with direct DateTime support - Eliminate ~150 lines of manual string parsing in handlers - Add structured attendee and alarm support - Maintain backward compatibility with existing v1 APIs ## Frontend Improvements - Replace 16+ parameter create_event calls with single structured request - Add automatic date/time conversion in EventCreationData - Eliminate enum-to-string conversions throughout event creation - Add v2 API models with proper type safety ## Technical Benefits - Direct DateTime<Utc> usage instead of error-prone string parsing - Proper RFC 5545 compliance with DTSTAMP, SEQUENCE fields - Vec<AttendeeV2> instead of comma-separated strings - Structured alarm system with multiple reminder types - Enhanced RRULE support for complex recurrence patterns ## Code Quality - Reduced create_event call from 16 parameters to 1 structured request - Added comprehensive integration plan documentation - Both backend and frontend compile successfully - Maintained full backward compatibility during transition 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
Calendar App
A full-stack calendar application built with Rust, featuring a Yew frontend and Axum backend with CalDAV integration.
Features
- Interactive calendar interface
- Event creation and management
- CalDAV server integration
- User authentication with JWT
- iCal format support
- Weekly recurrence patterns
- Responsive web design
Architecture
- Frontend: Yew (Rust WebAssembly)
- Backend: Axum (Rust async web framework)
- Protocol: CalDAV for calendar synchronization
- Database: SQLite (via migrations)
- Build Tool: Trunk for frontend bundling
Getting Started
Prerequisites
- Rust (latest stable version)
- Trunk (
cargo install trunk)
Development
-
Start the backend server:
cd backend cargo run -
Start the frontend development server:
trunk serve -
Open your browser to
http://localhost:8080
Building for Production
trunk build --release
Project Structure
src/- Frontend Yew applicationbackend/- Axum backend servermigrations/- Database schema migrationsdist/- Built frontend assets