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bot updates #2

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50 changes: 28 additions & 22 deletions bot.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import gc
import logging
from aiogram import Bot, Dispatcher, types, executor
import os
Expand Down Expand Up @@ -25,39 +26,23 @@
# хэндлер на команду /start
@dp.message_handler(commands='start')
async def cmd_start(message: types.Message):
await message.answer('Hello!')
await message.answer('Hello!')


unique_id = ''
@dp.message_handler(content_types=['audio', 'photo'])
async def show_spectrogram(message: types.Message):
audio_id = message.audio.file_id
global unique_id
unique_id = message.audio.file_unique_id
file_info = await bot.get_file(audio_id)
path_to_file = f'D:\\PyCharm\\PyCharm 2022.3\\pythonProject\\{message.audio.file_unique_id}.mp3'
try:
await bot.download_file(file_info.file_path,
destination=f'D:\\PyCharm\\PyCharm 2022.3\\pythonProject\\{message.audio.file_unique_id}.mp3')
await message.answer("Your audio is successfully downloaded")
except:
await message.answer("Error downloading")

def create_spectrogram(path_to_file: str, unique_id: str):
input_file = f'{path_to_file}'
output_file = f'{path_to_file}.wav'

sound = AudioSegment.from_mp3(input_file)
sound.export(output_file, format='wav')

input_file2 = output_file
output_file_mono = f'{output_file}_mono.wav'

stereo_audio = AudioSegment.from_file(input_file2, format='wav')
stereo_audio = AudioSegment.from_file(output_file, format='wav')
mono_audios = stereo_audio.split_to_mono()
mono_left = mono_audios[0].export(output_file_mono, format='wav')

input_file_spectrogram = output_file_mono
samplerate, data = wavfile.read(input_file_spectrogram)
samplerate, data = wavfile.read(output_file_mono)
f, t, Sxx = spectrogram(data, samplerate)

plt.pcolormesh(1000 * t, f / 1000, 10 * np.log10(Sxx / Sxx.max()), vmin=-120, vmax=0, cmap='inferno')
Expand All @@ -66,10 +51,31 @@ async def show_spectrogram(message: types.Message):
plt.colorbar()
img = f'{unique_id}.png'
plt.savefig(img)
plt.clf()


@dp.message_handler(content_types=['audio', 'photo'])
async def show_spectrogram(message: types.Message):
unique_id = ''
audio_id = message.audio.file_id
unique_id = message.audio.file_unique_id
file_info = await bot.get_file(audio_id)
path_to_file = f'D:\\PyCharm\\PyCharm 2022.3\\pythonProject\\{message.audio.file_unique_id}.mp3'

try:
await bot.download_file(file_info.file_path,
destination=f'D:\\PyCharm\\PyCharm 2022.3\\pythonProject\\{message.audio.file_unique_id}.mp3')
await message.answer("Your audio is successfully downloaded")
except:
await message.answer("Error downloading")

create_spectrogram(path_to_file, unique_id)

try:
photo = open(f'{unique_id}.png', 'rb')
await message.answer_photo(photo, caption='Your spectrogram')
with open(f"{unique_id}.png", 'rb') as photo:
await message.answer_photo(photo, caption='Your spectrogram')
photo.close()
del photo
except:
await message.answer("Error showing")

Expand Down