63 lines
1.6 KiB
Python
63 lines
1.6 KiB
Python
from typing import Any, Dict, Optional
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from gtts import gTTS, lang
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from io import BytesIO
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import streamlit as st
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import openai
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DEFAULT_SPEECH_LANG = "Russian"
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def get_dict_key(dictionary: Dict, value: Any) -> Optional[Any]:
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for key, val in dictionary.items():
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if val == value:
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return key
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def lang_selector() -> str:
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languages = lang.tts_langs()
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lang_options = list(lang.tts_langs().values())
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default_index = lang_options.index(DEFAULT_SPEECH_LANG)
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lang_name = st.selectbox(
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label="Select speech language",
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options=lang_options,
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index=default_index
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)
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return get_dict_key(languages, lang_name)
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def speech_speed_radio() -> bool:
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speed_options = {
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"Normal": False,
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"Slow": True
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}
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speed_speech = st.radio(
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label="Select speech speed",
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options=speed_options.keys(),
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)
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return speed_options.get(speed_speech)
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def show_player(ai_content: str, lang_code: str, is_speech_slow: bool) -> None:
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sound_file = BytesIO()
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tts = gTTS(text=ai_content, lang=lang_code, slow=is_speech_slow)
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tts.write_to_fp(sound_file)
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st.write("To hear the voice of AI, press the play button.")
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st.audio(sound_file)
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@st.cache_data()
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def send_ai_request(user_text: str, ) -> Dict:
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openai.api_key = st.secrets.api_credentials.api_key
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completion = openai.ChatCompletion.create(
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model="gpt-3.5-turbo",
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messages=[
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{"role": "system", "content": "You are a helpful assistant."},
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{
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"role": "user",
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"content": user_text
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}
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]
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)
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return completion
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