leptos-shadcn-ui/docs/remediation/IMPLEMENTATION_ROADMAP.md

🗺️ Implementation Roadmap

Document Version: 1.0
Last Updated: December 2024
Status: 🚀 READY FOR EXECUTION

🎯 Overview

This roadmap provides a clear, actionable plan for transforming the leptos-shadcn-ui project from its current state (with 68+ compilation errors) to a production-ready component library. Each phase builds upon the previous one, ensuring systematic progress toward a stable, high-quality codebase.

📋 Phase Summary

Phase	Duration	Priority	Status	Key Deliverables
Phase 1: Critical Build Fixes	Week 1	🔴 Critical	🚀 Ready	Zero compilation errors
Phase 2: Implementation Completion	Weeks 2-4	🟡 High	📋 Planned	All stub code implemented
Phase 3: Production Readiness	Months 2-3	🟢 Medium	📋 Planned	Production deployment

🚀 Phase 1: Critical Build Fixes (Week 1)

Day 1-2: Type System Standardization

• Focus: Fix 68+ compilation errors in command component
• Deliverables:
  • Helper macros for prop types (prop_string!, prop_bool!)
  • Standardized MaybeProp<T> usage
  • Fixed callback type patterns
• Success Criteria: Command component compiles without errors

Day 3-4: API Consistency

• Focus: Resolve type mismatches across all components
• Deliverables:
  • Updated deprecated create_signal to signal()
  • Standardized callback patterns
  • Fixed trait bound issues
• Success Criteria: All components use consistent API patterns

Day 5: Dependency Cleanup

• Focus: Clean up workspace and dependencies
• Deliverables:
  • Standardized Leptos versions
  • Removed unused dependencies
  • Clean workspace configuration
• Success Criteria: Clean cargo check across entire workspace

🔧 Phase 2: Implementation Completion (Weeks 2-4)

Week 2: Stub Code Implementation

• Focus: Complete all todo! implementations
• Deliverables:
  • Bundle analysis functionality
  • Documentation generation
  • CLI command implementations
• Success Criteria: All stub code functional and tested

Week 3: Test Coverage Improvement

• Focus: Achieve 90%+ test coverage
• Deliverables:
  • Component implementation tests
  • Signal management tests
  • Infrastructure utility tests
• Success Criteria: 90%+ coverage across all packages

Week 4: Tailwind Integration

• Focus: Complete missing Tailwind features
• Deliverables:
  • Arbitrary value support
  • Dark mode variants
  • Animation system
• Success Criteria: 80%+ Tailwind CSS feature coverage

🏆 Phase 3: Production Readiness (Months 2-3)

Month 2: Performance Optimization

• Focus: Bundle size and runtime optimization
• Deliverables:
  • Optimized bundle sizes
  • Performance benchmarks
  • Memory leak prevention
• Success Criteria: Production-grade performance metrics

Month 3: Documentation and Release

• Focus: Production documentation and release preparation
• Deliverables:
  • Complete API documentation
  • Migration guides
  • Release preparation
• Success Criteria: Production-ready release

📊 Success Metrics

Phase 1 Metrics

• ✅ Zero compilation errors across entire workspace
• ✅ Zero type mismatch warnings
• ✅ Clean cargo check output
• ✅ All tests passing for fixed components

Phase 2 Metrics

• ✅ All stub code implemented and functional
• ✅ 90%+ test coverage across all packages
• ✅ 80%+ Tailwind feature coverage
• ✅ Comprehensive documentation for all features

Phase 3 Metrics

• ✅ Production-grade performance benchmarks
• ✅ Complete API documentation with examples
• ✅ Migration guides for all breaking changes
• ✅ Production deployment ready

🚨 Risk Mitigation

Technical Risks

• Build Complexity: Start with simple fixes, test incrementally
• API Breaking Changes: Maintain backward compatibility where possible
• Performance Impact: Benchmark before and after changes

Timeline Risks

• Scope Creep: Focus on critical issues first
• Resource Constraints: Prioritize by impact and effort
• Dependency Issues: Test with multiple Rust versions

Quality Risks

• Regression Introduction: Comprehensive testing at each phase
• Documentation Drift: Update docs with each change
• User Impact: Communicate changes clearly

📁 Document Structure

docs/remediation/
├── README.md                           # Overview and structure
├── IMPLEMENTATION_ROADMAP.md           # This file
├── build-system-remediation.md         # Phase 1: Build fixes
├── api-standardization.md              # Phase 1: API consistency
├── stub-implementation.md              # Phase 2: Complete stubs
├── test-coverage-remediation.md        # Phase 2: Test coverage
├── tailwind-integration.md             # Phase 2: Tailwind features
├── performance-optimization.md         # Phase 3: Performance
├── documentation-updates.md            # Phase 3: Documentation
├── release-preparation.md              # Phase 3: Release prep
└── component-fixes/                    # Component-specific fixes
    ├── command-component-fix.md         # Fix 68 compilation errors
    ├── tailwind-core-fix.md            # Fix type system issues
    ├── bundle-analysis-implementation.md # Complete stub implementations
    └── signal-management-fix.md        # Fix signal management issues

🎯 Getting Started

Immediate Actions (Today)

1. Review this roadmap and confirm understanding
2. Set up development environment for fixes
3. Create feature branch for remediation work
4. Start with Build System Remediation

Week 1 Actions

1. Fix compilation errors in command component
2. Standardize API patterns across components
3. Clean up dependencies and workspace
4. Verify clean build across entire workspace

Ongoing Actions

1. Track progress against success metrics
2. Test incrementally after each fix
3. Document changes as they're made
4. Communicate progress to stakeholders

📈 Progress Tracking

Daily Standups

• What was completed yesterday?
• What will be worked on today?
• Are there any blockers?

Weekly Reviews

• Progress against phase goals
• Quality metrics (tests, coverage, performance)
• Risk assessment and mitigation

Phase Gates

• Phase 1: All compilation errors resolved
• Phase 2: All stub code implemented and tested
• Phase 3: Production deployment ready

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Next Steps: Begin with Build System Remediation to address the critical compilation errors that are blocking all development work.

Remember: This is a systematic approach to fixing a complex codebase. Take it one step at a time, test frequently, and maintain quality throughout the process.