# This file is part of Gajim.
#
# Gajim is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Gajim is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Gajim. If not, see <http://www.gnu.org/licenses/>.

import logging
import typing
from dataclasses import dataclass
from pathlib import Path

from ..helper import Results
from .model_settings import OpenAIWhisperSettings
from .model_template import Model

log = logging.getLogger('gajim.p.sttvm_whisper')

try:
    import whisper
    OPENAI_WHISPER_AVAILABLE = True
except ModuleNotFoundError:
    if typing.TYPE_CHECKING:
        import whisper

@dataclass
class Configuration:
    model_size: str

class WhisperModel(Model):
    def __init__(self):
        self._result: str = ''
        self._config = OpenAIWhisperSettings()

    @property
    def result(self) -> str:
        return self._result

    def transcribe(self, result: Results, audio_file: Path) -> None:
        model = whisper.load_model(self._config.model_size)
        log.debug('model size is used = %s', self._config.model_size)
        result.text = model.transcribe(audio_file)['text']  # pyright: ignore [reportAttributeAccessIssue]

    def set_config(self, config: OpenAIWhisperSettings) -> None:
        self._config = config