# coding:utf-8
# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from fastapi import FastAPI
from .router import HttpRouterManager
from .model_manager import ModelManager


class SimpleServer(FastAPI):
 def __init__(self, **kwargs):
 """
 Initial function for the FastDeploy SimpleServer.
 """
 super().__init__(**kwargs)
 self._router_manager = HttpRouterManager(self)
 self._model_manager = None
 self._service_name = "FastDeploy SimpleServer"
 self._service_type = None

 def register(self, task_name, model_handler, predictor):
 """
 The register function for the SimpleServer, the main register argrument as follows:

 Args:
 task_name(str): API URL path.
 model_handler: To process request data, run predictor,
 and can also add your custom post processing on top of the predictor result
 predictor: To run model predict
 """
 self._server_type = "models"
 model_manager = ModelManager(model_handler, predictor)
 self._model_manager = model_manager
 # Register model server router
 self._router_manager.register_models_router(task_name)