# excalidash.install:  $app_domain $app_port $@
excalidash.install(){

# Config #
app_name="excalidash" # App Name
app_repo_url="https://github.com/ZimengXiong/ExcaliDash" # App Codebase
app_version="latest"
app_domain="${1:-"$app_name.$org_domain"}" # Unique app domain
app_port="${2:-"3003"}" # App Port 6767
db_port="$((app_port - 1))" # DB Port

# Setup env #
container_name="$app_name-$app_port"
app_name_domain="$(echo $app_domain | tr "." "-")"
app_path="/data/${app_name_domain}"
data_path="$app_path/${app_name}_data"
code_path="$app_path/$(basename $app_repo_url)"
app_container_config="$code_path/docker-compose.yml"

mkdir -p "$app_path"
echo cd "$app_path"
cd "$app_path"
if [ ! $? == "0" ];then
	err "Failed to cd \"$app_path\""
	return 1
fi

# Install App #
echo git clone "$app_repo_url"
git clone "$app_repo_url"
cd "$code_path"
if [ ! $? == "0" ];then
	err "Failed to cd \"$code_path\""
	return 1
fi

# Create folder $data_path
echo sudo mkdir -p "$data_path"
sudo mkdir -p "$data_path"

# Set permissions $data_path
#echo sudo chown -R 1000:1000 "$data_path"
#sudo chown -R 1000:1000 "$data_path"

# Contain App. Write docker-compose config.
tee "$app_container_config" > /dev/null <<EOF
services:
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: excalidash-backend
    environment:
      - DATABASE_URL=file:/app/prisma/dev.db
      - PORT=8000
      - NODE_ENV=production
    volumes:
      - "$data_path/backend-data:/app/prisma"
    networks:
      - excalidash-network
    restart: unless-stopped
    healthcheck:
      test:
        [
          "CMD",
          "node",
          "-e",
          "require('http').get('http://localhost:8000/health', (r) => process.exit(r.statusCode === 200 ? 0 : 1))",
        ]
      interval: 30s
      timeout: 10s
      retries: 3
  frontend:
    container_name: $container_name
    #container_name: excalidash-frontend
    #image: "$app_name-$app_version"
    build:
      context: .
      dockerfile: frontend/Dockerfile
    ports:
      - "$app_port:80"
    depends_on:
      - backend
    networks:
      - excalidash-network
    restart: unless-stopped
    healthcheck:
      test:
        [
          "CMD",
          "wget",
          "--quiet",
          "--tries=1",
          "--spider",
          "http://localhost:80",
        ]
      interval: 30s
      timeout: 10s
      retries: 3

networks:
  excalidash-network:
    driver: bridge
#volumes:
  #backend-data:
EOF

echo cat ./docker-compose.yml
cat ./docker-compose.yml

# Run App. LIVE!
echo Running $app_name container in the background.

echo sudo docker-compose pull
sudo docker-compose pull

echo sudo docker-compose down
sudo docker-compose down

echo sudo docker-compose up -d
sudo docker-compose up -d

echo open http://$(host.ip):$app_port

}
# ---