# Task 12+13: Fix Message Module - Attach File, Emoji, Three-dot Menu, Image/Video/Voice Sending

## Work Completed

### Files Created
1. `/home/z/my-project/src/app/api/upload/route.ts` - New upload API endpoint
2. Updated `/home/z/my-project/worklog.md` - Appended work log entry

### Files Modified
1. `/home/z/my-project/src/components/modules/MessagesModule.tsx` - Complete rewrite with 6 new features

### Features Implemented

1. **Emoji Picker** - Popover with 4 categories (Smileys, Gestures, Hearts, Objects), inserts emoji into input
2. **File Attachment** - Paperclip button opens popover with Photo/Video, Voice Message, Document options
3. **Voice Recording** - MediaRecorder API with pulsing red dot UI, timer, stop/cancel buttons
4. **Three-dot Menu** - DropdownMenu with View Profile, Search, Mute, Block, Clear Chat, Report
5. **Media Message Display** - Image/video/voice/file messages rendered with appropriate UI
6. **Image Preview** - Thumbnail preview bar above input with remove and send buttons

### Upload API
- POST /api/upload accepts FormData (file + type)
- Saves to public/uploads/{subDir}/ with unique filename
- Returns { url, fileName, fileSize, fileType }
- Max file size: 50MB
- Tested and verified working

### Lint Status
- All new code passes ESLint cleanly
- Only pre-existing server-keepalive.js errors remain