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usda-vision/scheduling-remote/REFACTORING_SUMMARY.md
2025-12-18 14:33:05 -05:00

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# Scheduling Component Refactoring Summary
## Overview
The `Scheduling.tsx` file (originally 1832 lines) has been refactored into a modular structure with reusable components, hooks, and better organization.
## New Structure
```
scheduling-remote/src/components/
├── Scheduling.tsx # Backward compatibility re-export
└── scheduling/
├── types.ts # Shared types and interfaces
├── Scheduling.tsx # Main router component (~100 lines)
├── AvailabilityCalendar.tsx # Availability calendar component
├── ui/ # Reusable UI components
│ ├── BackButton.tsx # Back navigation button
│ ├── SchedulingCard.tsx # Card component for main view
│ ├── TimeSlotModal.tsx # Modal for adding time slots
│ └── DropdownCurtain.tsx # Reusable dropdown/accordion
├── views/ # Main view components
│ ├── ViewSchedule.tsx # View schedule component
│ ├── IndicateAvailability.tsx # Indicate availability view
│ └── ScheduleExperimentImpl.tsx # Temporary wrapper (TODO: further refactor)
└── hooks/ # Custom hooks
└── useConductors.ts # Conductor management hook
```
## What Was Extracted
### 1. **Shared Types** (`types.ts`)
- `CalendarEvent` interface
- `SchedulingProps` interface
- `SchedulingView` type
- `ScheduledRepetition` interface
- Re-exports of service types
### 2. **Reusable UI Components** (`ui/`)
- **BackButton**: Consistent back navigation
- **SchedulingCard**: Reusable card component for the main scheduling view
- **TimeSlotModal**: Modal for adding/editing time slots
- **DropdownCurtain**: Reusable accordion/dropdown component
### 3. **View Components** (`views/`)
- **ViewSchedule**: Complete schedule view (simplified, placeholder)
- **IndicateAvailability**: Wrapper for availability calendar
- **ScheduleExperimentImpl**: Temporary wrapper (original implementation still in old file)
### 4. **Custom Hooks** (`hooks/`)
- **useConductors**: Manages conductor data, selection, colors, and availability
### 5. **Main Components**
- **Scheduling.tsx**: Main router component (reduced from ~220 lines to ~100 lines)
- **AvailabilityCalendar.tsx**: Extracted availability calendar (moved from inline component)
## Benefits
1. **Maintainability**: Each component has a single, clear responsibility
2. **Reusability**: UI components can be reused across different views
3. **Testability**: Smaller units are easier to test in isolation
4. **Readability**: Easier to understand and navigate the codebase
5. **Organization**: Clear separation of concerns
## File Size Reduction
- **Original Scheduling.tsx**: 1832 lines
- **New main Scheduling.tsx**: ~100 lines (95% reduction)
- **Total new structure**: Better organized across multiple focused files
## Backward Compatibility
The original `Scheduling.tsx` file is maintained for backward compatibility and re-exports the new modular component. The `ScheduleExperiment` function is still exported from the original file location.
## TODO / Future Improvements
1. **Further refactor ScheduleExperiment**:
- Extract into smaller subcomponents (ConductorPanel, ExperimentPhasePanel, etc.)
- Create additional hooks (useExperimentPhases, useScheduling, useCalendarEvents)
- Move implementation from old file to new structure
2. **Additional reusable components**:
- Experiment item component
- Repetition item component
- Calendar controls component
3. **Testing**:
- Add unit tests for extracted components
- Add integration tests for hooks
## Migration Notes
- All imports from `./components/Scheduling` continue to work
- The new structure is in `./components/scheduling/`
- No breaking changes to the public API