from typing import List, Any
from httpx import AsyncClient
from settings import API_BASE

headers = {"Content-Type": "application/json"}


async def _request_endpoint(query_name, body):
    async with AsyncClient() as client:
        try:
            response = await client.post(API_BASE, headers=headers, json=body)
            print(f"[services.core] {query_name}: [{response.status_code}] {len(response.text)} bytes")
            if response.status_code != 200:
                return []
            r = response.json()
            if r:
                return r.get("data", {}).get(query_name, {})
            else:
                raise Exception("json response error")
        except Exception:
            import traceback

            traceback.print_exc()


async def get_followed_shouts(author_id: int) -> List[Any]:
    query_name = "load_shouts_followed"
    query_type = "query"
    operation = "GetFollowedShouts"
    query_fields = "id slug title"

    query = f"""{query_type} {operation}($author_id: Int!, limit: Int, offset: Int) {{
        {query_name}(author_id: $author_id, limit: $limit, offset: $offset) {{ {query_fields} }}
    }}"""

    body = {
        "query": query,
        "operationName": operation,
        "variables": {"author_id": author_id, "limit": 1000, "offset": 0},  # FIXME: too big limit
    }

    return await _request_endpoint(query_name, body)