# Shopfloor Dashboard

GE Aerospace West Jefferson shopfloor events and notifications dashboard.

## Overview

Real-time display dashboard for showing current and upcoming events on the shopfloor. Designed for TV displays with large, readable text and GE Aerospace branding.

## Features

- **Live Data Updates**: Auto-refreshes every 10 seconds via AJAX (no page reload)
- **72-Hour Window**: Shows current events and upcoming events within next 72 hours
- **Shopfloor Filtering**: Only displays notifications marked for shopfloor display
- **Type-Based Color Coding**: Visual severity indicators (Red=Incident, Yellow=Change, Green=Awareness)
- **Priority Sorting**: Critical incidents always shown first
- **Real-Time Clock**: Always-on clock display
- **Connection Monitoring**: Visual indicator shows live connection status
- **GE Aerospace Branding**: Official colors, fonts, and logo

## Technology Stack

- **Backend**: Python 3 with Flask
- **Database**: MySQL 5.6+
- **Frontend**: Vanilla JavaScript (no frameworks)
- **Styling**: Custom CSS with GE Aerospace brand colors

## Installation

### Prerequisites

- Python 3.8+ with pip
- MySQL 5.6+ database
- Access to ShopDB database

### Setup

```bash
# Install dependencies
pip install -r requirements.txt

# Set environment variables (optional)
export DB_HOST=localhost
export DB_PORT=3306
export DB_USER=570005354
export DB_PASS=570005354
export DB_NAME=shopdb
export PORT=3001

# Start the server
python3 app.py
```

## Configuration

Environment variables:

| Variable | Default | Description |
|----------|---------|-------------|
| `PORT` | 3000 | Server port |
| `DB_HOST` | localhost | Database host |
| `DB_PORT` | 3306 | Database port |
| `DB_USER` | 570005354 | Database username |
| `DB_PASS` | 570005354 | Database password |
| `DB_NAME` | shopdb | Database name |

## Usage

### Access the Dashboard

Open your browser to:
```
http://localhost:3001
```

### API Endpoints

**Get Notifications:**
```
GET /api/notifications
```

Returns current and upcoming events in JSON format.

**Health Check:**
```
GET /health
```

Returns server status.

## Display on TV

1. Open the dashboard URL in a web browser (Chrome recommended)
2. Press F11 for fullscreen mode
3. Dashboard will auto-refresh every 10 seconds
4. Connection status indicator shows "LIVE" when connected

## Project Structure

```
shopfloor-dashboard/
├── app.py                 # Flask application
├── requirements.txt       # Python dependencies
├── public/
│   ├── index.html        # Dashboard UI
│   └── ge-aerospace-logo.svg
├── .gitignore
└── README.md
```

## Database Schema

Queries the `notifications` table in ShopDB with shopfloor filtering:

```sql
SELECT n.notificationid, n.notification, n.starttime, n.endtime,
       n.ticketnumber, n.link, n.isactive, n.isshopfloor,
       nt.typename, nt.typecolor
FROM notifications n
LEFT JOIN notificationtypes nt ON n.notificationtypeid = nt.notificationtypeid
WHERE n.isactive = 1
AND n.isshopfloor = 1
AND (conditions for 72-hour window)
ORDER BY n.starttime ASC
```

**Key Fields:**
- `isshopfloor`: Boolean flag (0/1) - only events with `1` appear on dashboard
- `typecolor`: Used for visual severity indicators (danger/warning/success)

## Design

### Colors (GE Aerospace Brand)

- **Deep Navy**: `#00003d` (background)
- **Sky Blue**: `#4181ff` (accents, clock)
- **Avionics Green**: `#0ad64f` (live indicator)
- **Tungsten**: `#eaeaea` (secondary text)

### Typography

- **Font**: Inter (sans-serif)
- **Sizes**: Large for TV readability (38px-48px headers)

## Git Repository

This project is version controlled with Git and hosted on Gitea.

**Repository URL:**
- SSH: `ssh://git@localhost:2222/cproudlock/shopfloor-dashboard.git`
- HTTP: `http://localhost:3000/cproudlock/shopfloor-dashboard`

**SSH Key Setup:**

The repository uses SSH authentication. The SSH key is already configured:

```bash
# SSH public key location
~/.ssh/id_ed25519.pub

# Key is registered in Gitea as "AI Key"
# User: cproudlock
```

**Common Git Commands:**

```bash
# Clone the repository
git clone ssh://git@localhost:2222/cproudlock/shopfloor-dashboard.git

# Pull latest changes
git pull

# Commit and push changes
git add .
git commit -m "Your commit message"
git push
```

## Development

```bash
# Install dependencies
pip install -r requirements.txt

# Run the Flask development server
python3 app.py

# The built-in Flask server auto-reloads on code changes when debug=True
```

## Deployment

For production deployment (no pip/npm required on production server):

### Option 1: Package with Dependencies (Recommended)

1. Package entire directory including installed Python packages
2. Copy to production server
3. Run directly with Python 3
4. Use a process manager (systemd, supervisor, or PM2)

### Option 2: Install on Production

```bash
# Install dependencies on production
pip install -r requirements.txt

# Run with production WSGI server (recommended)
pip install gunicorn
gunicorn -w 4 -b 0.0.0.0:3001 app:app

# Or use PM2 with Python
pm2 start app.py --name shopfloor-dashboard --interpreter python3
pm2 save
pm2 startup
```

**Note**: Flask's built-in server (`python3 app.py`) works for production if using a process manager, but gunicorn is recommended for higher traffic.

## Troubleshooting

**Port already in use:**
```bash
# Use a different port
PORT=3001 python3 app.py
```

**Can't connect to database:**
- Verify MySQL is running
- Check credentials in environment variables or app.py
- Ensure database exists and user has permissions
- Verify `mysql-connector-python` is installed

**Dashboard not updating:**
- Check browser console for errors
- Verify `/api/notifications` endpoint returns data
- Check network connectivity
- Ensure Flask server is running

**Python module errors:**
```bash
# Reinstall dependencies
pip install -r requirements.txt

# Or install individually
pip install Flask mysql-connector-python
```

## License

Internal GE Aerospace project - West Jefferson facility

## Support

Contact: IT Support - West Jefferson