"""
@Desc: 全局配置文件读取
"""

import argparse
import yaml
from typing import Dict, List
import os
import shutil
import sys


class Webui_config:
    """webui 配置"""

    def __init__(
        self,
        model: str,
        config_path: str,
        port: int = 7860,
        share: bool = False,
        debug: bool = False,
    ):
        self.model: str = model  # 端口号
        self.config_path: str = config_path  # 是否公开部署，对外网开放
        self.port: int = port  # 是否开启debug模式
        self.share: bool = share  # 模型路径
        self.debug: bool = debug  # 配置文件路径

    @classmethod
    def from_dict(cls, dataset_path: str, data: Dict[str, any]):
        data["config_path"] = os.path.join(dataset_path, data["config_path"])
        data["model"] = os.path.join(dataset_path, data["model"])
        return cls(**data)


class Server_config:
    def __init__(
        self, models: List[Dict[str, any]], port: int = 5000, device: str = "cuda"
    ):
        self.models: List[Dict[str, any]] = models  # 需要加载的所有模型的配置
        self.port: int = port  # 端口号

    @classmethod
    def from_dict(cls, data: Dict[str, any]):
        return cls(**data)


class Config:
    def __init__(self, config_path: str):
        with open(file=config_path, mode="r", encoding="utf-8") as file:
            yaml_config: Dict[str, any] = yaml.safe_load(file.read())
            dataset_path: str = yaml_config["dataset_path"]
            self.dataset_path: str = dataset_path
            self.webui_config: Webui_config = Webui_config.from_dict(
                dataset_path, yaml_config["webui"]
            )
            self.server_config: Server_config = Server_config.from_dict(
                yaml_config["server"]
            )

            self.device: str = yaml_config["device"]

            if self.device == "auto":
                import torch

                self.device = "cuda" if torch.cuda.is_available() else "cpu"


parser = argparse.ArgumentParser()
# 为避免与以前的config.json起冲突，将其更名如下
parser.add_argument("-y", "--yml_config", type=str, default="config.yml")
args, _ = parser.parse_known_args()
config = Config(args.yml_config)