# Plan: Delete Backup/Old Page Files

**Priority:** LOW - Code cleanup
**Dependencies:** None
**Affects:** Code maintenance, repository cleanliness

## Overview

Remove all backup and old page.tsx files that are no longer needed. These files clutter the codebase and can cause confusion.

## Files to Delete

Need to search for:
- `*.backup.*` files
- `*.old.*` files
- `*-old.*` files
- Files with "backup" in the name
- Commented-out old implementations

## Search Strategy

```bash
# Find all backup files
find . -name "*.backup.*" -o -name "*.old.*" -o -name "*-old.*"

# Find files with "backup" in name
find . -iname "*backup*"

# Check git status for renamed files
git status | grep -i backup
```

## Implementation Steps

1. **Search for backup files**
   ```bash
   find app -name "*.backup*" -o -name "*.old*"
   find components -name "*.backup*" -o -name "*.old*"
   find lib -name "*.backup*" -o -name "*.old*"
   ```

2. **Verify files are not imported anywhere**
   ```bash
   # For each found file, check if it's imported
   grep -r "import.*from.*filename" .
   ```

3. **Delete files**
   ```bash
   git rm app/chat/page.tsx.backup
   # ... repeat for each file
   ```

4. **Check for commented-out code**
   - Review recent commits for large commented blocks
   - Remove if no longer needed

5. **Commit deletion**
   ```bash
   git commit -m "chore: Remove backup and old files"
   git push origin development
   ```

## Success Criteria

- ✅ No `.backup` files in codebase
- ✅ No `.old` files in codebase
- ✅ No files with "backup" in name
- ✅ Code still builds successfully
- ✅ All tests still pass

## Files to Delete

(Will be determined during search step)

Example:
1. `app/chat/page.tsx.backup`
2. Any other discovered backup files