# Docker Deployment Guide for Mac Mini

This guide will help you deploy the Etsy Finance Tracker on your Mac Mini using Docker with Nginx.

## Architecture

The application uses a multi-container setup:
- **Nginx**: Serves static React files and proxies API requests
- **Node.js API**: Handles backend logic and API endpoints
- **Persistent Data**: Your business data mounted as volumes

## Prerequisites

1. **Install Docker Desktop** on your Mac Mini:
   ```bash
   # Option 1: Download from Docker website
   # Go to https://docs.docker.com/desktop/mac/install/
   
   # Option 2: Install with Homebrew (if available)
   brew install --cask docker
   ```

2. **Install Git** (if not already installed):
   ```bash
   brew install git
   ```

## Deployment Steps

### 1. Clone the Repository
```bash
git clone https://github.com/dlawler489/etsy-finance-tracker.git
cd etsy-finance-tracker
```

### 2. Prepare Your Data
```bash
# Create the data directory structure
mkdir -p data/{csv,pdf,spreadsheets}

# Copy your business files to the data directory
# Example:
# cp ~/Documents/BusinessData/*.csv data/csv/
# cp ~/Documents/BusinessData/*.pdf data/pdf/
# cp ~/Documents/BusinessData/*.xlsx data/spreadsheets/
```

### 3. Build and Deploy
```bash
# Option 1: Use the automated build script (recommended)
./build-deploy.sh

# Option 2: Manual deployment
cd client && npm install && npm run build && cd ..
docker-compose up --build -d
```

### 4. Access Your Application
- **Web Interface**: http://localhost:3000
- **API Health Check**: http://localhost:3000/health
- **Direct API**: http://localhost:3000/api/ (proxied through nginx)

## Management Commands

### Start/Stop the Application
```bash
# Start
docker-compose up -d

# Stop
docker-compose down

# Restart
docker-compose restart
```

### View Logs
```bash
# All services
docker-compose logs -f

# Specific service
docker-compose logs -f etsy-tracker
```

### Update the Application
```bash
# Pull latest code
git pull origin main

# Rebuild and restart
docker-compose down
docker-compose up --build -d
```

### Backup Your Data
```bash
# Your business data in the data/ directory is automatically persisted
# To backup:
tar -czf etsy-tracker-backup-$(date +%Y%m%d).tar.gz data/
```

## Troubleshooting

### Check Application Health
```bash
# Test the health endpoint
curl http://localhost:3000/health

# Check container logs
docker-compose logs etsy-tracker
```

### Common Issues

1. **Port Already in Use**:
   ```bash
   # Change port in docker-compose.yml
   ports:
     - "3001:3000"  # Change 3000 to 3001
   ```

2. **Permission Issues**:
   ```bash
   # Fix data directory permissions
   sudo chown -R $(whoami):$(whoami) data/
   ```

3. **Memory Issues**:
   ```bash
   # Add memory limits to docker-compose.yml
   deploy:
     resources:
       limits:
         memory: 512M
   ```

## File Structure

Your deployment will look like this:
```
etsy-finance-tracker/
├── data/                 # Your business data (persistent)
│   ├── csv/             # CSV files
│   ├── pdf/             # PDF documents  
│   └── spreadsheets/    # Excel files
├── docker-compose.yml   # Container orchestration
├── Dockerfile          # Container configuration
└── ... (application code)
```

## Security Notes

- The `data/` directory contains your sensitive business files
- This directory is mounted as a volume and persists between container restarts
- Never commit the `data/` directory to git
- Change default passwords in `.env` file for production use

## Performance Optimization

For better performance on Mac Mini:

1. **Allocate more resources to Docker Desktop**:
   - Open Docker Desktop preferences
   - Go to Resources → Advanced
   - Increase Memory to at least 4GB
   - Increase CPU to at least 2 cores

2. **Enable BuildKit** for faster builds:
   ```bash
   export DOCKER_BUILDKIT=1
   ```

## Support

If you encounter issues:
1. Check the logs: `docker-compose logs`
2. Verify Docker is running: `docker version`
3. Check port availability: `lsof -i :3000`
4. Review the troubleshooting section above