#!/usr/bin/env python3
# -*- coding: utf-8 -*-

"""
测试配置管理器和pydantic模型的兼容性
"""

import os
import json
import tempfile
from pathlib import Path

from core.config.manager import ConfigManager
from core.config.models import (
    BaseConfig, AIModelConfig, SystemConfig, GenerateTopicConfig, ResourceConfig,
    GenerateContentConfig, PosterConfig, ContentConfig, ReferItem, ReferConfig
)

def test_config_creation():
    """测试创建配置实例"""
    print("测试创建配置实例...")
    
    # 创建各种配置实例
    ai_config = AIModelConfig(model="test-model", api_key="test-key")
    print(f"AI配置: {ai_config.model}, {ai_config.api_key}")
    
    # 测试嵌套配置
    resource_config = ResourceConfig(
        resource_dirs=["resource"],
        refer=ReferConfig(
            refer_list=[
                ReferItem(path="path1", sampling_rate=0.5, step="topic"),
                ReferItem(path="path2", sampling_rate=0.8, step="content")
            ]
        )
    )
    
    # 验证嵌套配置
    print(f"资源目录: {resource_config.resource_dirs}")
    print(f"Refer项数量: {len(resource_config.refer.refer_list)}")
    print(f"第一个Refer项: {resource_config.refer.refer_list[0].path}, {resource_config.refer.refer_list[0].sampling_rate}")
    
    # 测试序列化
    config_dict = resource_config.to_dict()
    print(f"序列化后的字典: {json.dumps(config_dict, indent=2)}")
    
    return True

def test_config_manager():
    """测试配置管理器"""
    print("\n测试配置管理器...")
    
    # 创建临时目录
    with tempfile.TemporaryDirectory() as temp_dir:
        # 创建测试配置文件
        ai_config_path = Path(temp_dir) / "ai_model.json"
        ai_config = {
            "model": "test-model",
            "api_key": "test-key",
            "temperature": 0.8
        }
        
        with open(ai_config_path, "w") as f:
            json.dump(ai_config, f)
            
        # 创建嵌套配置文件
        resource_config_path = Path(temp_dir) / "resource.json"
        resource_config = {
            "resource_dirs": ["test_resource"],
            "refer": {
                "refer_list": [
                    {"path": "test_path", "sampling_rate": 0.7, "step": "judge"}
                ]
            }
        }
        
        with open(resource_config_path, "w") as f:
            json.dump(resource_config, f)
        
        # 初始化配置管理器
        config_manager = ConfigManager()
        config_manager.load_from_directory(temp_dir)
        
        # 获取并验证AI配置
        ai_model_config = config_manager.get_config("ai_model", AIModelConfig)
        print(f"加载的AI配置: {ai_model_config.model}, {ai_model_config.api_key}, {ai_model_config.temperature}")
        assert ai_model_config.model == "test-model"
        assert ai_model_config.api_key == "test-key"
        assert ai_model_config.temperature == 0.8
        
        # 获取并验证资源配置
        resource_config = config_manager.get_config("resource", ResourceConfig)
        print(f"加载的资源配置: {resource_config.resource_dirs}")
        print(f"加载的Refer项: {resource_config.refer.refer_list[0].path}, {resource_config.refer.refer_list[0].sampling_rate}")
        assert resource_config.resource_dirs == ["test_resource"]
        assert len(resource_config.refer.refer_list) == 1
        assert resource_config.refer.refer_list[0].path == "test_path"
        assert resource_config.refer.refer_list[0].sampling_rate == 0.7
        
        # 测试更新配置
        ai_model_config.update({"model": "updated-model"})
        print(f"更新后的AI配置: {ai_model_config.model}")
        assert ai_model_config.model == "updated-model"
        
        # 测试保存配置
        config_manager.save_config("ai_model")
        
        # 重新加载并验证
        with open(ai_config_path, "r") as f:
            saved_config = json.load(f)
        print(f"保存的配置: {saved_config['model']}")
        assert saved_config["model"] == "updated-model"
        
    return True

def test_config_type_conversion():
    """测试配置类型转换"""
    print("\n测试配置类型转换...")
    
    # 创建配置管理器
    config_manager = ConfigManager()
    
    # 注册一个SystemConfig
    config_manager.register_config("test_config", SystemConfig)
    
    # 尝试以不同类型获取
    system_config = config_manager.get_config("test_config", SystemConfig)
    print(f"获取为SystemConfig: {type(system_config).__name__}")
    
    # 尝试转换类型
    try:
        content_config = config_manager.get_config("test_config", ContentConfig)
        print(f"成功转换为ContentConfig: {type(content_config).__name__}")
    except TypeError as e:
        print(f"类型转换失败，符合预期: {e}")
    
    return True

if __name__ == "__main__":
    print("开始测试pydantic配置模型和ConfigManager...")
    
    test_config_creation()
    test_config_manager()
    test_config_type_conversion()
    
    print("\n所有测试完成!")