import requests
from loguru import logger

HTTP_TIMEOUT = 120


cdef class LoadResult:
    def __init__(self, err, data=None):
        self.err = err
        self.data = data


cdef class LoaderHttpClient:
    def __init__(self, base_url: str):
        self.base_url = base_url.rstrip("/")

    cdef LoadResult load_big_small_resource(self, str filename, str directory):
        try:
            response = requests.post(
                f"{self.base_url}/load/{filename}",
                json={"filename": filename, "folder": directory},
                stream=True,
                timeout=HTTP_TIMEOUT,
            )
            response.raise_for_status()
            return LoadResult(None, response.content)
        except Exception as e:
            logger.error(f"LoaderHttpClient.load_big_small_resource failed: {e}")
            return LoadResult(str(e))

    cdef LoadResult upload_big_small_resource(self, bytes content, str filename, str directory):
        try:
            response = requests.post(
                f"{self.base_url}/upload/{filename}",
                files={"data": (filename, content)},
                data={"folder": directory},
                timeout=HTTP_TIMEOUT,
            )
            response.raise_for_status()
            return LoadResult(None)
        except Exception as e:
            logger.error(f"LoaderHttpClient.upload_big_small_resource failed: {e}")
            return LoadResult(str(e))

    cpdef object fetch_user_ai_settings(self, str user_id, str bearer_token):
        try:
            headers = {}
            if bearer_token:
                headers["Authorization"] = f"Bearer {bearer_token}"
            response = requests.get(
                f"{self.base_url}/api/users/{user_id}/ai-settings",
                headers=headers,
                timeout=30,
            )
            if response.status_code != 200:
                return None
            return response.json()
        except Exception as e:
            logger.error(f"LoaderHttpClient.fetch_user_ai_settings failed: {e}")
            return None

    cpdef object fetch_media_path(self, str media_id, str bearer_token):
        try:
            headers = {}
            if bearer_token:
                headers["Authorization"] = f"Bearer {bearer_token}"
            response = requests.get(
                f"{self.base_url}/api/media/{media_id}",
                headers=headers,
                timeout=30,
            )
            if response.status_code != 200:
                return None
            data = response.json()
            return data.get("path")
        except Exception as e:
            logger.error(f"LoaderHttpClient.fetch_media_path failed: {e}")
            return None