import yaml

from pathlib import Path

from ..config import Config
from ..responses.responses import Responses
from ..hassil.util import merge_dict
from .response_handler import ResponseHandler
from .libnotify import LibNotify

class ResponseManager:
    def __init__(self, config: Config):
        response_dict = {"responses": {}}

        response_yaml_path = Path(config.responses_dir)
        response_yaml_file_paths = response_yaml_path.glob("*.yaml")
        for yaml_file_path in response_yaml_file_paths:
            with open(yaml_file_path, "r", encoding="utf-8") as yaml_file:
                merge_dict(response_dict, yaml.safe_load(yaml_file))

        self.responses = Responses.from_dict(response_dict)
        self.respond_handlers: list[ResponseHandler] = [LibNotify(config)]

    def respond(self, response: str, intent_name: str):
        response_key = intent_name if response == "default" else response
        if response_key not in self.responses.responses:
            print(f"No response found for: {response_key}")
            return

        response_text = self.responses.responses[response_key].sentence_texts[0]
        for handler in self.respond_handlers:
            handler.respond(response_text)