from typing import Dict, Any
from transformers import pipeline


class EndpointHandler:
    def __init__(self, path=""):
        self.pipeline = pipeline("token-classification", model=path)

    def __call__(self, data: Dict[str, Any]) -> Dict[str, Any]:
        """
       data args:
            inputs (:obj: `str`)
      Return:
            A :obj:`list` | `dict`: will be serialized and returned
        """
        # get inputs
        inputs = data.pop("inputs",data)

        # run normal prediction
        prediction = self.pipeline(inputs)
        return {
            "inputs": inputs,
            "outputs": prediction
        }