# Spaces Implementation Tasks

This document outlines the remaining implementation tasks for the Memoro Spaces feature.

## Core API Integration

### Backend Integration Tasks

- [ ] Configure space-memo relationship API endpoints on the backend
- [ ] Set up proper authentication for all space-related endpoints
- [ ] Implement database triggers for space deletion cleanup

### Frontend Integration Tasks

- [x] Update space service to use the new API endpoints
- [x] Add memo-space linking/unlinking functionality
- [x] Create space selector component for memos
- [ ] Implement backend API integration tests

## UI Enhancements

### Space List View

- [x] Update spaces list with proper memo counts
- [x] Implement space deletion with confirmation
- [ ] Add space color selection in creation/edit flow
- [ ] Implement space sorting options (by name, date, memo count)

### Space Detail View

- [x] Display space details with associated memos
- [ ] Add space editing functionality
- [ ] Implement memo filtering within a space
- [ ] Add space statistics section (creation date, memo count, etc.)

### Memo-Space Management

- [x] Add space management option to memo menu
- [x] Implement space selection modal for memos
- [ ] Show space tags on memo list items
- [ ] Add batch operations for memo-space management

## Data Management

### Local Storage

- [ ] Implement caching for spaces data
- [ ] Add offline support for basic space operations
- [ ] Create migration path for existing data

### Synchronization

- [ ] Implement proper error handling for failed sync operations
- [ ] Add background sync for space-memo relationships
- [ ] Create conflict resolution strategy for simultaneous edits

## Performance Optimization

### Efficiency Improvements

- [ ] Optimize space listing for large numbers of spaces
- [ ] Implement pagination for memos within a space
- [ ] Add lazy loading for space contents

### Memory Management

- [ ] Optimize space selector component to handle large numbers of spaces
- [ ] Implement memory-efficient rendering for space-memo relationships

## Testing & Quality Assurance

### Automated Tests

- [ ] Write unit tests for space service methods
- [ ] Create integration tests for space-memo relationships
- [ ] Implement UI component tests for space-related components

### Manual Testing

- [x] Create comprehensive testing guide
- [ ] Test on multiple device sizes (mobile, tablet)
- [ ] Verify proper handling of edge cases
- [ ] Create test data generator for spaces testing

## Documentation

### User Documentation

- [ ] Create user guide for spaces feature
- [ ] Add tooltips and help text for space operations
- [ ] Document limitations and best practices

### Developer Documentation

- [x] Update API documentation with new endpoints
- [x] Document component architecture
- [ ] Create troubleshooting guide for common issues
- [ ] Add JSDoc comments to all space-related methods

## Next Iteration Features

### Future Enhancements

- [ ] Implement space sharing between users
- [ ] Add nested spaces/subspaces
- [ ] Create space templates
- [ ] Implement space archiving
- [ ] Add advanced space statistics and analytics
- [ ] Create space export/import functionality

## Known Issues

- The space selector may not refresh properly after a memo is linked/unlinked
- Space deletion does not verify if memos would be orphaned
- Mock data mode has limitations for full testing of space functionality
- Error states need more comprehensive handling and recovery

## Implementation Notes

### Key Components

- `SpaceService`: API integration for spaces
- `SpaceContext`: Context provider for spaces state
- `SpaceSelector`: Component for selecting spaces for a memo
- `SpaceLinkSelector`: Modal for linking memos to spaces

### State Management

- Spaces state is managed through the `SpaceContext`
- Space-memo relationships use stateful operations with optimistic updates
- Error handling includes retry mechanisms and user feedback

### API Requirements

- All endpoints require a valid JWT token
- Error responses follow standard HTTP status codes
- Successful operations return appropriate confirmation data