#!/usr/bin/env python3
"""
测试最终配置
根据最新的InfluxDB Data Explorer截图
"""

import json
import os
from influxdb_client import InfluxDBClient, Point
from influxdb_client.client.write_api import SYNCHRONOUS
import datetime

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 test_final_config():
    """测试最终配置"""
    print("测试最终配置")
    print("=" * 40)
    
    influx_config = load_config()
    
    print("最终配置:")
    print(f"  Bucket: {influx_config.get('bucket', 'PCM')}")
    print(f"  Measurement: {influx_config.get('measurement', 'PCM_Measurement')}")
    print(f"  data_type: Breaker (tag)")
    print(f"  _field: load_status")
    
    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')
        )
        write_api = client.write_api(write_options=SYNCHRONOUS)
        
        measurement = influx_config.get('measurement', 'PCM_Measurement')
        bucket = influx_config.get('bucket', 'PCM')
        
        # 写入测试数据
        point = Point(measurement) \
            .tag("data_type", "Breaker") \
            .field("load_status", "1") \
            .time(datetime.datetime.now(datetime.timezone.utc))
        
        write_api.write(bucket=bucket, record=point)
        print("OK 写入测试数据成功:")
        print(f"  {measurement}.load_status = 1")
        print(f"  data_type = Breaker")
        
        # 查询测试数据
        query = f'''
        from(bucket: "{bucket}")
        |> range(start: -1h)
        |> filter(fn: (r) => r["_measurement"] == "{measurement}")
        |> filter(fn: (r) => r["data_type"] == "Breaker")
        |> filter(fn: (r) => r["_field"] == "load_status")
        |> last()
        '''
        
        result = client.query_api().query(query)
        
        if result:
            for table in result:
                for record in table.records:
                    print("OK 查询验证成功:")
                    print(f"  时间: {record.get_time()}")
                    print(f"  值: {record.get_value()}")
                    print(f"  字段: {record.get_field()}")
                    print(f"  data_type: {record.values.get('data_type', 'N/A')}")
        else:
            print("WARNING 查询无结果")
        
        client.close()
        
    except Exception as e:
        print(f"ERROR 测试失败: {e}")

def test_quick_script():
    """测试quick_test_data.py脚本"""
    print("\n测试quick_test_data.py脚本")
    print("=" * 40)
    
    import subprocess
    
    try:
        # 测试写入状态1
        result = subprocess.run(
            ['python', 'quick_test_data.py'],
            input='3\n',
            text=True,
            capture_output=True,
            timeout=10
        )
        
        if result.returncode == 0:
            print("OK 状态1写入成功")
            print(f"输出: {result.stdout.strip()}")
        else:
            print(f"ERROR 状态1写入失败: {result.stderr}")
        
    except Exception as e:
        print(f"ERROR 脚本测试失败: {e}")

def main():
    print("最终配置测试")
    print("基于最新的InfluxDB Data Explorer截图")
    print("=" * 50)
    print("数据结构:")
    print("  Bucket: PCM")
    print("  _measurement: PCM_Measurement")
    print("  data_type: Breaker (tag)")
    print("  _field: load_status")
    print("=" * 50)
    
    # 测试配置
    test_final_config()
    
    # 测试脚本
    test_quick_script()
    
    print("\n" + "=" * 50)
    print("最终配置总结:")
    print("1. Measurement: PCM_Measurement")
    print("2. Field: load_status")
    print("3. Tag Filter: data_type = Breaker")
    print("4. 监控器将监控 load_status 字段的变化")
    
    print("\n准备测试:")
    print("1. 重启程序: python main.py")
    print("2. 创建工单并进入等待状态")
    print("3. 执行: echo 3 | python quick_test_data.py")
    print("4. 执行: echo 2 | python quick_test_data.py")
    print("5. 观察监控器检测 load_status 变化")

if __name__ == "__main__":
    main()