#!/usr/bin/env python3
"""
快速雷达传感器UART测试脚本
测试ESP32雷达传感器的UART距离检测功能
"""

import requests
import json
import time

def test_radar_api():
    """测试雷达API"""
    url = "http://192.168.1.3:80/thermal_grid"
    
    print("🔧 雷达UART距离检测测试")
    print("=" * 50)
    print(f"📡 ESP32地址: 192.168.1.3")
    print(f"🌐 API地址: {url}")
    print("=" * 50)
    
    try:
        response = requests.get(url, timeout=5)
        if response.status_code == 200:
            data = response.json()
            
            # 提取雷达数据
            radar = data.get('radar', {})
            
            print(f"📊 雷达传感器状态:")
            print(f"🚶 GPIO检测: {'有人' if radar.get('detected', False) else '无人'}")
            print(f"📡 UART通信: {'可用' if radar.get('uart_available', False) else '不可用'}")
            print(f"📏 距离分段: {radar.get('distance_range', 'unknown')}")
            
            if radar.get('uart_available', False):
                print(f"🎯 运动距离: {radar.get('moving_distance', 0)}cm")
                print(f"🎯 静止距离: {radar.get('static_distance', 0)}cm")
                print("✅ UART通信正常工作！")
            else:
                print("⚠️ UART通信不可用，使用GPIO检测")
                
        else:
            print(f"❌ HTTP错误: {response.status_code}")
            
    except Exception as e:
        print(f"❌ 连接错误: {e}")

if __name__ == "__main__":
    test_radar_api()