docs/SMART_HOME_WIDGETS.md

# Smart Home Widgets - Complete Collection

## 📊 EXECUTIVE SUMMARY

**Target:** 20+ Smart Home Widgets  
**Achieved:** 25+ Widget Specifications  
**Focus:** Music (Sonos, Spotify), Media (YouTube, TV, Chromecast), Automated Devices (Vacuum, Lawn Mower), Security (Nest Cameras)

---

## 🎵 MUSIC & AUDIO WIDGETS (5 widgets)

### 1. **Sonos Multi-Room Control**
**Type:** Music Player  
**Integration:** Sonos API, Home Assistant  
**GitHub:** `punxaphil/custom-sonos-card`

**Features:**
- Multi-room audio visualization
- Queue management
- Group/ungroup speakers
- Sleep timers
- Volume control per room
- Now playing with album art

**API Endpoints:**
- `GET /sonos/rooms` - List all Sonos players
- `POST /sonos/play` - Play music on specific room
- `POST /sonos/group` - Group speakers
- `GET /sonos/queue` - Get playback queue

---

### 2. **Spotify Playlist Widget**
**Type:** Music Player  
**Integration:** Spotify Web API  
**GitHub:** `mikevanes/spotify-card-v2`, `domoconnell/ha-spotify-sonos-card`

**Features:**
- Display user playlists
- Recently played tracks
- Play on any Spotify Connect device
- Album/track search
- Playlist quick access buttons
- Device selection dropdown

**Required:**
- Spotify Premium account
- Spotify Developer App credentials

---

### 3. **Universal Music Player**
**Type:** Media Control  
**Integration:** Mini Media Player (HACS)  
**GitHub:** Community card

**Features:**
- Support for multiple streamingservices
- Custom artwork display
- Volume slider
- Shuffle/repeat controls
- Speaker grouping
- Text-to-speech trigger

---

### 4. **YouTube Music Widget**
**Type:** YouTube Integration  
**Platform:** Chromecast/Smart TV

**Features:**
- Launch YouTube on Chromecast
- Play specific YouTube videos
- YouTube playlist queue
- Autoplay next video
- Subtitle controls

---

### 5. **Podcast Player Widget**
**Type:** Podcast Control

**Features:**
- Podcast library
- Episode queue
- Playback speed control
- Sleep timer
- Bookmark favorite episodes

---

## 📺 TV & MEDIA WIDGETS (6 widgets)

### 6. **Universal TV Remote**
**Type:** TV Control  
**GitHub:** Multiple implementations for Android TV, Fire TV, LG webOS  
**Integration:** HDMI-CEC, IR, Wi-Fi

**Features:**
- Virtual remote control buttons
- Volume/channel controls
- Input source switching (HDMI1, HDMI2, etc.)
- Power on/off
- App launcher shortcuts
- Voice command integration

**Supported TVs:**
- Android TV
- Sony BRAVIA
- LG webOS
- Samsung Tizen
- Fire TV
- Roku

---

### 7. **Chromecast Control Widget**
**Type:** Streaming Control  
**GitHub:** `CCwGTVRemoteCard`

**Features:**
- Cast Home Assistant dashboard to TV
- Launch apps (Netflix, YouTube, Disney+)
- Play/pause/stop controls
- Volume control
- Display what's currently playing
- Cast photo slideshow

**Actions:**
- `cast.show_lovelace_view` - Show HA dashboard on TV
- `cast.play_media` - Play specific media

---

### 8. **Live TV Widget**
**Type:** TV Guide  
**Integration:** IPTV, TVHeadend, Plex TV

**Features:**
- Channel guide
- Now playing info
- Record button (if DVR available)
- Favorite channels quick access
- Program schedule

---

### 9. **Media Library Browser**
**Type:** Content Browser  
**Integration:** Plex, Emby, Jellyfin, Kodi

**Features:**
- Movie/TV show library
- Recently added content
- Continue watching
- Search functionality
- Play on selected device

---

### 10. **Netflix/Streaming Quick Launch**
**Type:** App Launcher

**Features:**
- One-click app launch buttons
- Netflix, Disney+, HBO Max, Prime Video
- Switch TV to correct HDMI input
- Resume last watched content

---

### 11. **Screen Share Widget**
**Type:** Device Mirroring

**Features:**
- Cast phone/tablet to TV
- Mirror laptop screen
- Gaming mode (low latency)
- Disconnect/reconnect controls

---

## 🤖 AUTOMATED DEVICES WIDGETS (7 widgets)

### 12. **Robot Vacuum Control**
**Type:** Vacuum Management  
**Integration:** Roomba, Roborock, Xiaomi, Neato  
**GitHub:** Home Assistant `vacuum` integration

**Features:**
- Start/pause/stop cleaning
- Return to dock
- Battery level indicator
- Bin full alert
- Room/zone cleaning selection
- Cleaning history map
- Scheduled cleaning
- Maintenance reminders (brush, filter)

**Supported Models:**
- iRobot Roomba (via `dorita980` or local API)
- Roborock
- Xiaomi Mi Robot
- Neato Botvac
- Eufy RoboVac

**API:**
- `POST /vacuum/start` - Start cleaning
- `POST /vacuum/return_to_base` - Return to dock
- `GET /vacuum/status` - Get current status

---

### 13. **Robotic Lawn Mower Widget**
**Type:** Lawn Mower Control  
**Integration:** Husqvarna Automower, Worx Landroid, Robomow  
**GitHub:** Home Assistant `lawn_mower` integration

**Features:**
- Start/pause mowing
- Return to charging station
- Battery status
- Mowing schedule calendar
- GPS location (if supported)
- Weather-aware scheduling
- Blade replacement reminder
- Error notifications

**Controls:**
- `lawn_mower.start_mowing`
- `lawn_mower.pause`
- `lawn_mower.dock`

**States:**
- Mowing, Docked, Paused, Returning, Error

---

### 14. **Smart Washer/Dryer Widget**
**Type:** Appliance Monitor

**Features:**
- Cycle completion notification
- Remaining time countdown
- Energy consumption
- Maintenance alerts
- Remote start (if supported)

---

### 15. **Dishwasher Status Widget**
**Type:** Appliance Monitor

**Features:**
- Running/idle status
- Cycle progress
- Detergent/rinse aid level
- Completion notification

---

### 16. **Pool/Spa Controller**
**Type:** Outdoor Automation

**Features:**
- Temperature control
- Filter pump schedule
- Chemical level monitoring
- Heater on/off
- LED lighting control

---

### 17. **Irrigation System Widget**
**Type:** Garden Automation

**Features:**
- Zone control (front yard, back yard, etc.)
- Watering schedule
- Weather-based adjustment
- Moisture sensor display
- Water usage tracking

---

### 18. **Pet Feeder Widget**
**Type:** Pet Care Automation

**Features:**
- Feeding schedule
- Portion control
- Food level indicator
- Manual feed button
- Feeding history

---

## 🔐 SECURITY & CAMERAS WIDGETS (6 widgets)

### 19. **Nest Camera Feed**
**Type:** Security Camera  
**Integration:** Google Nest API, Home Assistant Nest  
**Platform:** Nest Cam, Nest Doorbell

**Features:**
- Live video stream
- Motion detection alerts
- Person detection (with Nest Aware)
- 2-way audio (doorbell)
- Snapshot history
- Activity zones
- Night vision toggle

**Display Options:**
- Single camera fullscreen
- Multi-camera grid (4-up, 9-up)
- Picture-in-picture

**Home Assistant:**
- Camera entity integration
- Display on Google Nest Hub
- Snapshot on dashboard

---

### 20. **Multi-Camera Grid**
**Type:** Security Overview  
**Integration:** Any RTSP/HTTP camera

**Features:**
- 2x2, 3x3, or 4x4 camera grid
- Click to enlarge
- Refresh rate control
- Motion highlighting
- Recording indicator
- PTZ controls (Pan/Tilt/Zoom)

**Supported Cameras:**
- Nest
- Ring
- Arlo
- Wyze
- Reolink
- Unifi Protect

---

### 21. **Doorbell Widget**
**Type:** Smart Doorbell  
**Integration:** Nest, Ring, Arlo

**Features:**
- Live feed on doorbell press
- Two-way audio
- Motion alerts
- Visitor snapshot
- Package detection
- Quick response messages
- Unlock door integration

---

### 22. **Security System Panel**
**Type:** Alarm Control

**Features:**
- Arm/disarm
- Status indicator (Armed Home, Armed Away, Disarmed)
- Zone status (windows, doors)
- Alarm history
- PIN code entry
- Emergency buttons (Police, Fire, Medical)

---

### 23. **Motion Sensor Map**
**Type:** Presence Detection

**Features:**
- Floor plan with sensors
- Real-time motion indicators
- Last motion timestamp
- Sensor battery levels
- Activity heatmap

---

### 24. **Smart Lock Widget**
**Type:** Door Lock Control  
**Integration:** August, Yale, Schlage, Kwikset

**Features:**
- Lock/unlock button
- Lock status indicator
- Battery level
- Auto-lock timer
- Temporary guest codes
- Entry/exit log
- Geofencing auto-lock

---

## ⚡ ENERGY & CLIMATE WIDGETS (2 widgets)

### 25. **Smart Thermostat Widget**
**Type:** Climate Control  
**Integration:** Nest Thermostat, Ecobee, Honeywell

**Features:**
- Temperature display
- Heating/cooling mode
- Target temperature slider
- Schedule override
- Energy usage stats
- Eco mode toggle
- Humidity level

---

### 26. **Energy Dashboard**
**Type:** Power Monitoring

**Features:**
- Real-time energy usage
- Cost per hour/day/month
- Appliance breakdown
- Solar production (if applicable)
- Battery storage level
- Peak hours indicator

---

## 💡 LIGHTING WIDGETS (Bonus - 2 widgets)

### 27. **Smart Lights Room Control**
**Type:** Lighting  
**Integration:** Philips Hue, LIFX, Nanoleaf

**Features:**
- On/off toggle
- Brightness slider
- Color picker
- Scene selection
- Timer/schedule
- Sync with TV (ambient lighting)

---

### 28. **Outdoor Lighting Widget**
**Type:** Exterior Lighting

**Features:**
- Porch/driveway/pathway lights
- Sunset/sunrise automation
- Motion sensor trigger
- Holiday lighting scenes
- Security mode (flash on alert)

---

## 🛠️ IMPLEMENTATION GUIDE

### Technology Stack:
**Frontend:**
- React components
- Real-time WebSocket updates
- Drag-and-drop layout

**Backend:**
- Home Assistant integration
- Device-specific APIs (Sonos, Nest, Spotify)
- MQTT for IoT devices
- WebRTC for camera streams

### API Integrations Required:

1. **Sonos API**
   - Endpoint: `https://api.ws.sonos.com/control/api/v1/`
   - Auth: OAuth 2.0

2. **Spotify Web API**
   - Endpoint: `https://api.spotify.com/v1/`
   - Auth: OAuth 2.0 (Client Credentials)

3. **Google Nest API**
   - Endpoint: `https://smartdevicemanagement.googleapis.com/v1/`
   - Auth: OAuth 2.0
   - Supports: Cameras, Thermostats, Doorbells

4. **YouTube Data API v3**
   - Endpoint: `https://www.googleapis.com/youtube/v3/`
   - Features: Video playback, playlist management

5. **Roomba/Robot Vacuum APIs**
   - iRobot: Local REST API (port 8080)
   - Roborock: Cloud API or local MQTT

6. **Chromecast/Google Cast**
   - Protocol: mDNS + DIAL
   - Control via `pychromecast` library

### Widget Architecture:

```typescript
interface SmartHomeWidget {
  id: string;
  type: 'sonos' | 'vacuum' | 'camera' | 'tv' | 'nest';
  name: string;
  deviceId: string;
  configuration: {
    apiKey?: string;
    endpoint?: string;
    refreshInterval: number;
  };
  status: 'online' | 'offline' | 'error';
}
```

---

## 📱 WIDGET PRIORITIES

### Phase 1 (High Priority):
1. Sonos Multi-Room Control
2. Robot Vacuum Widget
3. Nest Camera Feed
4. Universal TV Remote
5. Smart Thermostat

### Phase 2 (Medium Priority):
6. Spotify Playlist Widget
7. Chromecast Control
8. Robotic Lawn Mower
9. Doorbell Widget
10. Security System Panel

### Phase 3 (Nice-to-Have):
11. Energy Dashboard
12. Multi-Camera Grid
13. YouTube Music Widget
14. Smart Lock Widget
15. Pool/Spa Controller

---

## 🔗 GitHub Repositories

**Music:**
- `punxaphil/custom-sonos-card`
- `mikevanes/spotify-card-v2`
- `domoconnell/ha-spotify-sonos-card`

**Media:**
- `CCwGTVRemoteCard` (Chromecast)
- Universal Remote cards (various)

**Vacuums:**
- Home Assistant `vacuum` integration
- `dorita980` (Roomba local control)

**Cameras:**
- Home Assistant Nest integration
- `wyze-bridge` (Wyze cameras to RTSP)

**General:**
- `home-assistant/core` - Core integrations
- `hacs` - Custom component store

---

## 💡 INTEGRATION TIPS

### Security:
- All camera streams should use HTTPS/WSS
- OAuth tokens stored securely (encrypted)
- Rate limiting on API calls
- Human-in-the-Loop for critical actions (unlock door, disable alarm)

### Performance:
- Camera feeds: Use WebRTC for low latency
- Lazy load video streams (only when widget visible)
- Cache device status (update every 5-30s)
- Use WebSockets for real-time updates

### User Experience:
- Visual feedback on all actions
- Loading states for network calls
- Error handling with retry logic
- Offline mode indicators

---

**Total Smart Home Widgets:** 28  
**Minimum Required:** 20 ✅  
**Research Completed:** 2025-12-10