from common.log import logger
from config import conf


# ZhipuAI提供的画图接口

class ZhipuAIImage(object):
    def __init__(self):
        from zai import ZhipuAiClient
        # 初始化客户端，支持自定义 API base URL（例如智谱国际版 z.ai）
        api_key = conf().get("zhipu_ai_api_key")
        api_base = conf().get("zhipu_ai_api_base")
        
        if api_base:
            self.client = ZhipuAiClient(api_key=api_key, base_url=api_base)
        else:
            self.client = ZhipuAiClient(api_key=api_key)

    def create_img(self, query, retry_count=0, api_key=None, api_base=None):
        try:
            if conf().get("rate_limit_dalle"):
                return False, "请求太快了，请休息一下再问我吧"
            logger.info("[ZHIPU_AI] image_query={}".format(query))
            response = self.client.images.generations(
                prompt=query,
                n=1,  # 每次生成图片的数量
                model=conf().get("text_to_image") or "cogview-3",
                size=conf().get("image_create_size", "1024x1024"),  # 图片大小,可选有 256x256, 512x512, 1024x1024
                quality="standard",
            )
            image_url = response.data[0].url
            logger.info("[ZHIPU_AI] image_url={}".format(image_url))
            return True, image_url
        except Exception as e:
            logger.exception(e)
            return False, "画图出现问题，请休息一下再问我吧"