myAlexa.py

'''
(run those in command prompt/cmt/terminal) For the robot to listen to our voice/speech pip install speechRecognition

To speak out, or text to speech pip install pyttsx3

For advance control on browser pip install pywhatkit

To get wikipedia data pip install wikipedia

To get funny jokes pip install pyjokes

For linux users
Learn all the above commands on terminal. Make sure to use pip3, because in linux pip refers for python2 and pip3 refers to python3. Install these too - pip3 install pyAudio

In case any error pops up install this - pip3 install portAudio
'''

import speech_recognition as sr
import pyttsx3
import pywhatkit
import datetime
import wikipedia
import pyjokes

listener = sr.Recognizer()
engine = pyttsx3.init()
voices = engine.getProperty('voices')
engine.setProperty('voice', voices[1].id)


def talk(text):
    engine.say(text)
    engine.runAndWait()


def take_command():
    try:
        with sr.Microphone() as source:
            print('listening...')
            voice = listener.listen(source)
            command = listener.recognize_google(voice)
            command = command.lower()
            if 'alexa' in command:
                command = command.replace('alexa', '')
                print(command)
    except:
        pass
    return command


def run_alexa():
    command = take_command()
    print(command)
    if 'play' in command:
        song = command.replace('play', '')
        talk('playing ' + song)
        pywhatkit.playonyt(song)
    elif 'time' in command:
        time = datetime.datetime.now().strftime('%I:%M %p')
        talk('Current time is ' + time)
    elif 'who the heck is' in command:
        person = command.replace('who the heck is', '')
        info = wikipedia.summary(person, 1)
        print(info)
        talk(info)
    elif 'joke' in command:
        talk(pyjokes.get_joke())
    else:
        talk('Please say the command again.')


while True:
    run_alexa()