# Code Cleanup Summary

This document summarizes the cleanup work performed to remove redundant and unused code from the Aperonight project.

## Files Removed

### Unused JavaScript Controllers
1. `app/javascript/controllers/shadcn_test_controller.js` - Test controller for shadcn components that was not registered or used
2. `app/javascript/controllers/featured_event_controller.js` - Controller for featured events that was not registered or used
3. `app/javascript/controllers/event_form_controller.js` - Controller for event forms that was not used in any views
4. `app/javascript/controllers/ticket_type_form_controller.js` - Controller for ticket type forms that was not used in any views

### Unused React Components
1. `app/javascript/components/button.jsx` - Shadcn-style button component that was not used in production code
2. `app/javascript/lib/utils.js` - Utility functions only used by the button component

### Configuration Files
1. `env.example` - Duplicate environment example file (keeping `.env.example` as the standard)

## Dependencies Removed

### Alpine.js Dependencies
Removed unused Alpine.js dependencies from `package.json`:
- `alpinejs`
- `@types/alpinejs`

These dependencies were not being used in the application, as confirmed by:
1. No imports in the codebase
2. No usage in views
3. Commented out initialization code in `application.js`

## Files Modified

### Controller Registration
Updated `app/javascript/controllers/index.js` to remove registrations for the unused controllers:
- Removed `EventFormController` registration
- Removed `TicketTypeFormController` registration

### Package Management Files
Updated dependency files to reflect removal of Alpine.js:
- `package.json` - Removed Alpine.js dependencies
- `package-lock.json` - Updated via `npm install`
- `yarn.lock` - Updated via `yarn install`
- `bun.lock` - Updated

## Verification

All tests pass successfully after these changes:
- 200 tests executed
- 454 assertions
- 0 failures
- 0 errors
- 0 skips

JavaScript build completes successfully:
- `app/assets/builds/application.js` - 563.0kb
- `app/assets/builds/application.js.map` - 3.0mb

## Impact

This cleanup reduces:
1. Codebase complexity by removing unused code
2. Bundle size by removing unused dependencies
3. Maintenance overhead by eliminating dead code
4. Potential security vulnerabilities by removing unused dependencies

The application functionality remains unchanged as all removed code was truly unused.