import os
import logging
from utils.content_generator import ContentGenerator as NewContentGenerator

# 为了向后兼容，我们保留ContentGenerator类，但内部使用新的实现
class ContentGenerator:
    def __init__(self, 
                 model_name="qwenQWQ",
                 api_base_url="http://localhost:8000/v1",
                 api_key="EMPTY",
                 output_dir="/root/autodl-tmp/poster_generate_result"):
        """
        初始化海报生成器，内部使用新的实现
        
        参数:
            output_dir: 输出结果保存目录
            model_name: 使用的模型名称
            api_base_url: API基础URL
            api_key: API密钥
        """
        # 创建新的实现实例
        self._impl = NewContentGenerator(
            output_dir=output_dir,
            temperature=0.7,
            top_p=0.8,
            presence_penalty=1.2
        )
        
        # 存储API参数
        self.model_name = model_name
        self.api_base_url = api_base_url
        self.api_key = api_key
        
        # 设置日志
        logging.basicConfig(level=logging.INFO, 
                            format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
        self.logger = logging.getLogger(__name__)
        
        # 为向后兼容保留的字段
        self.df = None
        self.all_images_info = []
        self.structured_prompt = ""
        self.current_img_info = None
        self.add_description = ""

    # 将方法委托给新实现
    def load_infomation(self, info_directory_path):
        """加载额外描述文件"""
        self._impl.load_infomation(info_directory_path)
        self.add_description = self._impl.add_description
    
    def split_content(self, content):
        """分割JSON内容"""
        return self._impl.split_content(content)
    
    def generate_posters(self, poster_num, tweet_content, system_prompt=None, max_retries=3):
        """生成海报内容"""
        return self._impl.generate_posters(
            poster_num, 
            tweet_content, 
            system_prompt,
            api_url=self.api_base_url,
            model_name=self.model_name,
            api_key=self.api_key,
            timeout=60,
            max_retries=max_retries
        )
    
    def _generate_fallback_content(self, poster_num):
        """生成备用内容"""
        return self._impl._generate_fallback_content(poster_num)
    
    def save_result(self, full_response):
        """保存生成结果到文件"""
        return self._impl.save_result(full_response)
    
    def _validate_and_fix_data(self, data):
        """验证并修复数据格式"""
        return self._impl._validate_and_fix_data(data)
    
    def run(self, info_directory, poster_num, tweet_content, system_prompt=None):
        """运行海报内容生成流程"""
        return self._impl.run(
            info_directory, 
            poster_num, 
            tweet_content, 
            system_prompt,
            api_url=self.api_base_url,
            model_name=self.model_name,
            api_key=self.api_key
        )
    
    def set_temperature(self, temperature):
        """设置温度参数"""
        self._impl.set_temperature(temperature)
    
    def set_top_p(self, top_p):
        """设置top_p参数"""
        self._impl.set_top_p(top_p)
    
    def set_presence_penalty(self, presence_penalty):
        """设置存在惩罚参数"""
        self._impl.set_presence_penalty(presence_penalty)
    
    def set_model_para(self, temperature, top_p, presence_penalty):
        """一次性设置所有模型参数"""
        self._impl.set_model_para(temperature, top_p, presence_penalty)