from tqdm.asyncio import tqdm

from applications.utils.http import AsyncHttpClient


class AutoRechunkTask:
    def __init__(self, mysql_client):
        self.mysql_client = mysql_client

    async def get_tasks(self):
        query = """
            SELECT doc_id, title, text, text_type, dataset_id
            FROM contents
            WHERE status = %s;
        """
        tasks = await self.mysql_client.async_fetch(query, params=(0,))
        return tasks

    @staticmethod
    async def rechunk(task):
        url = "http://192.168.100.31:8001/api/chunk"
        async with AsyncHttpClient() as http_client:
            response = await http_client.post(url, json=task, headers={"Content-Type": "application/json"})
        return response

    async def deal(self):
        tasks = await self.get_tasks()
        for task in tqdm(tasks, desc="rechunk each doc"):
            await self.rechunk(task)

        return len(tasks)