import functools
import json
import logging
from datetime import datetime
from odoo.http import request

_logger = logging.getLogger(__name__)

def api_log(name=None, requester=None):
    """记录API请求日志的装饰器"""
    def decorator(func):
        @functools.wraps(func)
        def wrapper(*args, **kwargs):
            start_time = datetime.now()
        
            # 获取请求信息
            try:
                # 获取请求数据
                request_data = json.loads(request.httprequest.data) if request.httprequest.data else {}
                # 获取请求路径
                path = request.httprequest.path
                # 获取请求方法
                method = request.httprequest.method
                # 获取客户端IP
                remote_addr = request.httprequest.remote_addr
                
                # 执行原始函数
                result = func(*args, **kwargs)
                origin_result = result
                if isinstance(result, str):
                    result = json.loads(result)
                
                # 计算响应时间
                end_time = datetime.now()
                response_time = (end_time - start_time).total_seconds()
                
                # 创建日志记录
                log_vals = {
                    'name': name or func.__name__,
                    'path': path,
                    'method': method,
                    'request_data': json.dumps(request_data, ensure_ascii=False),
                    'response_data': json.dumps(result, ensure_ascii=False),
                    'remote_addr': remote_addr,
                    'response_time': response_time,
                    'status': result.get('code') or result.get('ErrorCode') or 500,
                    'requester': requester,
                    'responser': '智能工厂'
                }
                
                # 异步创建日志记录
                request.env['api.request.log'].sudo().with_context(tracking_disable=True).create(log_vals)
                
                return origin_result
                
            except Exception as e:
                _logger.error(f"API日志记录失败: {str(e)}")
                # 即使日志记录失败，也要返回原始结果
                return func(*args, **kwargs)
        return wrapper
    return decorator