#!/bin/bash

# Load parameters
ACTION=$1
ENV_FILE=".env"

# Detect docker compose command (cross-platform compatibility)
if command -v docker-compose >/dev/null 2>&1; then
    DOCKER_COMPOSE="docker-compose"
elif command -v docker >/dev/null 2>&1 && docker compose version >/dev/null 2>&1; then
    DOCKER_COMPOSE="docker compose"
else
    echo "Error: Neither docker-compose nor docker compose found!"
    exit 1
fi

# Check if .env file exists
if [[ ! -f $ENV_FILE ]]; then
  echo "Error: $ENV_FILE file not found!"
  echo "Please create $ENV_FILE file with the following variables:"
  echo "DEV_URL=your.domain.com"
  echo "EXTERNAL_NETWORK=your_network_name"
  echo "FORCE_HTTPS_REDIRECT=true  # Set to 'false' to disable HTTPS redirect"
  exit 1
fi

# Load environment variables
source $ENV_FILE

case "$ACTION" in
  "up")
    # Create network if it doesn't exist (cross-platform)
    if ! docker network ls | grep -q "${EXTERNAL_NETWORK}"; then
        docker network create "${EXTERNAL_NETWORK}" >/dev/null 2>&1 || true
    fi

    # Check HTTPS redirect setting
    if [[ "${FORCE_HTTPS_REDIRECT}" == "true" ]]; then
      MSG="Starting with HTTPS redirect enabled..."
      ${DOCKER_COMPOSE} -f docker-compose.yml -f docker-compose.https-redirect.yml up -d
    else
      MSG="Starting without HTTPS redirect..."
      ${DOCKER_COMPOSE} up -d
    fi

    echo ""
    echo "${MSG}"
    sleep 2
    echo ""
    echo "Available services:"
    echo "Traefik:    https://traefik.${DEV_URL}"
    echo "Portainer:  https://portainer.${DEV_URL}"
    ;;
  "restart")
    ${DOCKER_COMPOSE} restart
    ;;
  "down")
    ${DOCKER_COMPOSE} down
    ;;
  *)
    echo "Usage: $0 [up|restart|down]"
    exit 1
    ;;
esac