#!/usr/bin/env python3
"""
验证新的整数字段
"""

import json
import os
from influxdb_client import InfluxDBClient

def load_config():
    """从default.json加载配置"""
    config_path = os.path.join(os.path.dirname(__file__), "default.json")
    try:
        with open(config_path, 'r', encoding='utf-8') as f:
            config = json.load(f)
        return config.get('influx', {})
    except Exception as e:
        print(f"加载配置文件失败: {e}")
        return {}

def verify_integer_field():
    """验证load_status_int字段"""
    print("验证load_status_int字段")
    print("=" * 40)
    
    influx_config = load_config()
    
    try:
        client = InfluxDBClient(
            url=influx_config.get('url', 'http://127.0.0.1:8086'),
            token=influx_config.get('token', ''),
            org=influx_config.get('org', 'MEASCON')
        )
        
        measurement = influx_config.get('measurement', 'PCM_Measurement')
        bucket = influx_config.get('bucket', 'PCM')
        
        # 查询最近的数据
        query = f'''
        from(bucket: "{bucket}")
        |> range(start: -10m)
        |> filter(fn: (r) => r["_measurement"] == "{measurement}")
        |> filter(fn: (r) => r["data_type"] == "Breaker")
        |> filter(fn: (r) => r["_field"] == "load_status_int")
        |> sort(columns: ["_time"], desc: true)
        |> limit(n: 5)
        '''
        
        result = client.query_api().query(query)
        
        if result:
            print("最新的load_status_int数据:")
            for table in result:
                for record in table.records:
                    value = record.get_value()
                    value_type = type(value).__name__
                    print(f"  时间: {record.get_time()}")
                    print(f"  值: {value} (类型: {value_type})")
                    
                    if isinstance(value, int):
                        print("  OK 值是整数类型")
                    else:
                        print(f"  ERROR 值不是整数类型: {value_type}")
                    print("-" * 20)
        else:
            print("没有查询到load_status_int数据")
        
        client.close()
        
    except Exception as e:
        print(f"ERROR 查询失败: {e}")

def main():
    print("验证整数字段")
    print("=" * 50)
    print("字段: load_status_int")
    print("类型: 整数")
    print("值: 1 (开始) / 0 (结束)")
    print("=" * 50)
    
    verify_integer_field()
    
    print("\n配置更新总结:")
    print("1. ui_main.py: 监控 'load_status_int' 字段")
    print("2. quick_test_data.py: 写入 'load_status_int' 整数值")
    print("3. 状态值: 1 (开始) / 0 (结束)")
    
    print("\n现在可以测试监控功能:")
    print("1. 在UI中创建工单并进入等待状态")
    print("2. 执行状态变化测试")
    print("3. 观察监控器是否检测到整数值变化")

if __name__ == "__main__":
    main()