texttospeechalt.py

import speech_recognition as sr
from time import ctime
import webbrowser
import time
import playsound
import os
import random
from gtts import gTTS
import sys
from main import bot as chatbot

r = sr.Recognizer()

def record_audio(ask = False):
    with sr.Microphone() as source:
        if ask:
            bot_speak(ask)
        audio = r.listen(source)
        voice_data = ''
        try:
            voice_data = r.recognize_google(audio)
        except sr.UnknownValueError:
            bot_speak('Sorry, I did not get that')
        except sr.RequestError:
            bot_speak('Sorry, my speech service is down')
        return voice_data
    

def bot_speak(audio_string):
    tts = gTTS(text = audio_string, lang = 'en-GB')
    r = random.randint(1,10000000)
    audio_file = 'audio-' + str(r) + '.mp3'
    tts.save(audio_file)
    playsound.playsound(audio_file)
    print(audio_string)
    os.remove(audio_file)

    
def respond(voice_data):
    print(voice_data)
    if 'exit' in voice_data:
        bot_speak('It was nice talking to you. Goodbye!')
        sys.exit()
    elif 'what is the time' in voice_data:
        bot_speak(ctime())
    elif 'search' in voice_data:
        search = record_audio('What do you want to search for?')
        url = 'https://google.com/search?q=' + search
        webbrowser.get().open(url)
    elif 'find location' in voice_data:
        location = record_audio('What is the location you want to search for?')
        url = 'https://google.nl/maps/place/' + location + '/&'
        webbrowser.get().open(url)
        bot_speak('Here is the location of ' + location)
    else:
        answer = str(chatbot.get_response(voice_data))
        bot_speak(answer)
        
    

time.sleep(1)   
bot_speak('How can I help you?')
while(1):
    voice_data = record_audio()
    respond(voice_data)