#!/bin/bash

echo "=== Spiderman Docker 镜像测试 ==="
echo

# 检查Docker是否运行
if ! docker info > /dev/null 2>&1; then
    echo "❌ Error: Docker is not running"
    exit 1
fi

# 检查镜像是否存在
if ! docker images | grep -q "spiderman"; then
    echo "❌ Error: spiderman Docker image not found"
    echo "Please run: docker build -t spiderman:latest -f docker/Dockerfile ."
    exit 1
fi

echo "✅ Docker is running"
echo "✅ Spiderman image found"
echo

# 显示镜像信息
echo "📋 Image Information:"
docker images | head -n 1
docker images | grep spiderman
echo

# 检查镜像大小
IMAGE_SIZE=$(docker images spiderman:latest --format "{{.Size}}")
echo "📏 Image Size: $IMAGE_SIZE"
echo

# 测试容器启动（快速测试）
echo "🚀 Testing container startup..."
CONTAINER_ID=$(docker run -d -p 8888:8080 spiderman:latest)

if [ $? -eq 0 ]; then
    echo "✅ Container started successfully"
    echo "📦 Container ID: $CONTAINER_ID"
    
    # 等待容器启动
    echo "⏳ Waiting for container to be ready..."
    sleep 3
    
    # 检查容器状态
    STATUS=$(docker ps --filter "id=$CONTAINER_ID" --format "{{.Status}}")
    echo "📊 Container Status: $STATUS"
    
    # 测试健康检查端点（如果容器正在运行）
    if docker ps | grep -q $CONTAINER_ID; then
        echo "🏥 Testing health endpoint..."
        # 注意：这需要容器能够正常启动，如果没有Fabric网络可能会失败
        # docker exec $CONTAINER_ID wget -O- http://localhost:8080/health 2>/dev/null || echo "⚠️  Health check failed (expected without Fabric network)"
        echo "⚠️  Health check skipped (requires Fabric network configuration)"
    fi
    
    # 清理容器
    echo "🧹 Cleaning up test container..."
    docker stop $CONTAINER_ID > /dev/null
    docker rm $CONTAINER_ID > /dev/null
    echo "✅ Test container cleaned up"
    
else
    echo "❌ Container failed to start"
    exit 1
fi

echo
echo "=== 测试完成 ==="
echo "✅ Docker镜像构建成功！"
echo
echo "使用方法："
echo "  docker run -p 8080:8080 spiderman:latest"
echo "  cd docker && docker-compose up -d"
echo
echo "更多信息请查看 docker/DOCKER_GUIDE.md"