#!/bin/bash
# Deploy media server stack to Netcup RS 8000
# This script syncs the project and starts the Docker stack

set -e

REMOTE_HOST="netcup"
REMOTE_DIR="/opt/media-server"
PROJECT_DIR="$(cd "$(dirname "$0")/.." && pwd)"

echo "Deploying Media Server to Netcup RS 8000"
echo "========================================"

# Check SSH connection
echo "Testing SSH connection..."
if ! ssh -q $REMOTE_HOST exit; then
    echo "Error: Cannot connect to $REMOTE_HOST"
    echo "Make sure 'ssh netcup' works."
    exit 1
fi

# Create remote directory
echo "Creating remote directory..."
ssh $REMOTE_HOST "sudo mkdir -p $REMOTE_DIR && sudo chown \$(whoami):\$(whoami) $REMOTE_DIR"

# Sync project files
echo "Syncing project files..."
rsync -avz --progress \
    --exclude '.git' \
    --exclude 'downloads/*' \
    --exclude 'cache/*' \
    --exclude '*.log' \
    --exclude '__pycache__' \
    --exclude '.env' \
    "$PROJECT_DIR/" \
    "$REMOTE_HOST:$REMOTE_DIR/"

# Copy .env if it exists locally (but not in git)
if [ -f "$PROJECT_DIR/.env" ]; then
    echo "Copying .env file..."
    scp "$PROJECT_DIR/.env" "$REMOTE_HOST:$REMOTE_DIR/.env"
fi

# Setup on remote
echo "Setting up on remote..."
ssh $REMOTE_HOST << 'REMOTE_SCRIPT'
cd /opt/media-server

# Create required directories
mkdir -p config/{jellyfin,sonarr,radarr,prowlarr,transmission,rclone,traefik/letsencrypt}
mkdir -p cache/{jellyfin,rclone}
mkdir -p downloads/{complete/movies,complete/tv}
mkdir -p logs/r2-sync
mkdir -p /mnt/r2-media

# Install FUSE if needed
if ! command -v fusermount &> /dev/null; then
    sudo apt-get update && sudo apt-get install -y fuse3
fi

# Install rclone if needed
if ! command -v rclone &> /dev/null; then
    curl https://rclone.org/install.sh | sudo bash
fi

# Set permissions
chmod +x scripts/*.sh
chmod 600 config/rclone/rclone.conf 2>/dev/null || true

# Build and start services
echo "Starting Docker services..."
docker compose pull
docker compose build
docker compose up -d

echo ""
echo "Waiting for services to start..."
sleep 10

docker compose ps
REMOTE_SCRIPT

echo ""
echo "Deployment complete!"
echo ""
echo "Access your services:"
echo "  Jellyfin:     https://movies.jeffemmett.com (or http://SERVER_IP:8096)"
echo "  Sonarr:       http://SERVER_IP:8989"
echo "  Radarr:       http://SERVER_IP:7878"
echo "  Prowlarr:     http://SERVER_IP:9696"
echo "  Transmission: http://SERVER_IP:9091"
echo ""
echo "SSH to server: ssh netcup"
echo "View logs: ssh netcup 'cd /opt/media-server && docker compose logs -f'"