#!/bin/bash

echo "🔍 Claude Dev Container - Setup Check"
echo "======================================"
echo ""

# Check if .env exists
if [ -f .env ]; then
    echo "✅ .env file exists"
else
    echo "❌ .env file missing - copy from .env.example"
    echo "   Run: cp .env.example .env"
fi

# Check Docker socket
if [ -e /var/run/docker.sock ]; then
    echo "✅ Docker socket found"
    DOCKER_GID=$(stat -c '%g' /var/run/docker.sock 2>/dev/null || stat -f '%g' /var/run/docker.sock)
    echo "   Docker group ID: $DOCKER_GID"
    echo ""
    echo "   ⚠️  Make sure docker-compose.yml has 'group_add: [\"$DOCKER_GID\"]'"
else
    echo "⚠️  Docker socket not found at /var/run/docker.sock"
    echo "   This is normal if you're not on the Synology host"
fi

# Check Docker
if command -v docker &> /dev/null; then
    echo "✅ Docker installed"
    docker --version
else
    echo "❌ Docker not found"
fi

# Check Docker Compose
if docker compose version &> /dev/null; then
    echo "✅ Docker Compose available"
    docker compose version
elif command -v docker-compose &> /dev/null; then
    echo "✅ Docker Compose available (standalone)"
    docker-compose --version
else
    echo "❌ Docker Compose not found"
fi

echo ""
echo "======================================"
echo "Ready to build? Run: make build && make up"
echo "Or: docker compose build && docker compose up -d"