# 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/>.

from __future__ import annotations

from functools import partial

from gajim.plugins import GajimPlugin
from gajim.plugins.plugins_i18n import _

from .gtk.config_dialog import *
from .gtk.sttbox import STTBox

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


class STTVoiceMessagesPlugin(GajimPlugin):
    def init(self) -> None:
        self.description = _('Transcribes voice messages to text.')
        self._config = Configuration(self)
        self._config.check_available_moduls()
        self.config_dialog = partial(STTVoiceMessagesConfigDialog, self._config)

        self.gui_extension_points = {
            'preview_audio': (self._on_preview_audio_created, None),
        }

        self.config_default_values = {
            'auto_transcribe': (False, ''),
            'model': ('', ''),
            'model_class': (None, ''),
            'whisperai_model_size': ('tiny', ''),
            'whisperai_translate': (False, ''),
        }

        self._audio_file: str = ''
        self._preview_audio_widget = None
        self._stt_box = None

    def _on_preview_audio_created(self,
                                  preview_audio_widget: Gtk.Box,
                                  audio_file: Path
                                  ) -> None:
        self._preview_audio_widget = preview_audio_widget
        self._audio_file = audio_file.as_posix()
        self._create_stt_box()

    def _create_stt_box(self) -> None:
        assert self._preview_audio_widget is not None
        self._stt_box = STTBox(self._preview_audio_widget,
                                      self.config,
                                      self._audio_file)
        self._preview_audio_widget.pack_end(self._stt_box, False, False, 0)