main.py

#!/usr/bin/python 
import random 
import requests #import requests so the api code called can work
def greet(usrInput):
    greetings = ["hello", "hi", "how are you", "sup", "whats up", "what's up", "hey", "howdy", "how r u"] #list of relevant terms
    for word in greetings: #loops for every string in the list
        if word == usrInput: #if the word in the list is the same as user input
            return True #then return a value of true
def rec(usrInput):
    recommend = ["recomend me music", "recomend music to me", "recommend","reccommend"]#list of relevant terms
    for word in recommend:#loops for every string in the list
        if word in usrInput:#if the word in the list is the same as user input
            return True#then return a value of true
def lyric(usrInput):
    lyrics = ["lyrics", "words", "lyric", "lyric finder"]#list of relevant terms
    for word in lyrics:#loops for every string in the list
        if word in usrInput:#if the word in the list is the same as user input
            return True#then return a value of true
def chartSong(usrInput):
    charts = ["chart songs", "charts song", "chart song", "charts songs", "songs in charts", "song in top chart", "songs in top charts", "song charts", "top song", "top charts" ]#list of relevant terms
    for word in charts:#loops for every string in the list
        if word in usrInput:#if the word in the list is the same as user input
            return True#then return a value of true
def preftrack(usrInput):
    preference = ["preference tracker", "previous music taste", "previous music preference", "past music preference", "track my music taste", "track music taste", "track my music preference", "track music preference"]#list of relevant terms
    for word in preference:#loops for every string in the list
        if word in usrInput:#if the word in the list is the same as user input
            return True
def chartArtist(usrInput):
    charts = ["chart artists", "charts artist", "chart artist", "charts artists", "artist in charts", "artist in top chart", "artists in top charts", "artist charts", "top artist"]#list of relevant terms
    for word in charts:#loops for every string in the list
        if word in usrInput:#if the word in the list is the same as user input
            return True#then return a value of true
        
def artistbio(usrInput):
    bio = ["tell me about", "tell me something about", "biography", "artist bio", "describe artist", "bio" ]#list of relevant terms
    for word in bio:#loops for every string in the list
        if word in usrInput:#if the word in the list is the same as user input
            return True#then return a value of true
        
def question(usrInput):
    qs = ["what can you do", "what are your features", "functions", "what can u do",]#list of relevant terms
    for word in qs:#loops for every string in the list
        if word in usrInput:#if the word in the list is the same as user input
            return True#then return a value of true
def reply(): #prints random greeting
    greetings = ["Hello :)", "Welcome!", "Greetings", "Hi",]#list of greetings
    output = random.choice(greetings)#randomly picks a greeting
    print(output) #outputs the random choice
    
def artistrec(): #runs artist recommending function and asks the user if they want to run it again
    import artistrecc #import the code from an external file
    artistrecc.my_func()#runs the feature
    while True:#starts infinite loop
        yesno = input("Would you like more recommended music?\n") #asks user if they want that feature again and records the answer
        if "maybe" in yesno or "i dont know" in yesno or "i don't know" in yesno or "perhaps" in yesno: #if they arent sure
            print("Please make up your mind")

        elif yesorno(yesno) == True:#calls function with the user input to determine what they said, if they said no then:
            print("Ok, what would you like me to do?") #asks the user what they want it to do
            break #ends loop
            
        elif yesorno(yesno) == False:#calls function with the user input to determine what they said, if they said yes then:
            artistrecc.my_func()#run the feature again
        else:
            confused = ["Sorry, I did not understand. Try and rephrase.", "I'm not sure what you're trying to say, please try again", "What do you mean?"]
            output = random.choice(confused)# randomises the text telling the user to try again
            print(output)#prints randomised message
            

def artistBio():#runs artist bio function and asks the user if they want to run it again
    import artistbio#import the code from an external file
    artistbio.main()#runs the feature
    while True:#starts infinite loop
        yesno = input("Would you like more artist bios?\n")#asks user if they want that feature again and records the answer
        if "maybe" in yesno or "i dont know" in yesno or "i don't know" in yesno or "perhaps" in yesno:
            print("Please make up your mind")

        elif yesorno(yesno) == True:#calls function with the user input to determine if they said no, if they said no then:
            print("Ok, what would you like me to do?")#asks the user what they want it to do
            break#ends loop
            
        elif yesorno(yesno) == False:#calls function with the user input to determine what they said, if they said yes then:
            artistbio.main()#runs feature again
        else:
            confused = ["Sorry, I did not understand. Try and rephrase.", "I'm not sure what you're trying to say, please try again", "What do you mean?"]
            output = random.choice(confused)# randomises the text telling the user to try again
            print(output)#outputs try again message

def lyricsapi():
    import lyrics_api#import the code from an external file
    lyrics_api.my_func()#runs the feature
    while True:   #starts infinite loop
        yesno = input("Would you like to search for more lyrics?\n")#asks user if they want that feature again and records the answer
        if "maybe" in yesno or "i dont know" in yesno or "i don't know" in yesno or "perhaps" in yesno:
            print("Please make up your mind")

        elif yesorno(yesno) == True:#calls function with the user input to determine if they said no, if they said no then:
            print("Ok, what would you like me to do?")#asks the user what they want it to do
            break#ends loop
            
        elif yesorno(yesno) == False:#calls function with the user input to determine what they said, if they said yes then:
            lyrics_api.my_func()#runs feature again
        
        else:
            confused = ["Sorry, I did not understand. Try and rephrase.", "I'm not sure what you're trying to say, please try again", "What do you mean?"]
            output = random.choice(confused)# randomises the text telling the user to try again
            print(output)#outputs try again message

def chart_song():
    import chart_songs#import the code from an external file
    chart_songs.my_func()#runs the feature
    while True:  #starts infinite loop 
        yesno = input("Would you like to search for more top songs?\n")#asks user if they want that feature again and records the answer
        if "maybe" in yesno or "i dont know" in yesno or "i don't know" in yesno or "perhaps" in yesno:
            print("Please make up your mind")

        elif yesorno(yesno) == True:#calls function with the user input to determine if they said no, if they said no then:
            print("Ok, what would you like me to do?")#asks the user what they want it to do
            break#ends loop
            
        elif yesorno(yesno) == False:#calls function with the user input to determine what they said, if they said yes then:
            chart_songs.my_func()#outputs try again message
        
        else:
            confused = ["Sorry, I did not understand. Try and rephrase.", "I'm not sure what you're trying to say, please try again", "What do you mean?"]
            output = random.choice(confused)# randomises the text telling the user to try again
            print(output)#outputs try again message

def preferences():
    import preferences#imports and runs the feature
    while True:   #starts infinite loop
        yesno = input("Would you like to track your preferenc again?\n")#asks user if they want that feature again and records the answer
        if "maybe" in yesno or "i dont know" in yesno or "i don't know" in yesno or "perhaps" in yesno:
            print("Please make up your mind")

        elif yesorno(yesno) == True:#calls function with the user input to determine if they said no, if they said no then:
            print("Ok, what would you like me to do?")#asks the user what they want it to do
            break#ends loop
            
        elif yesorno(yesno) == False:#calls function with the user input to determine what they said, if they said yes then:
            preferences.pref()
        
        else:
            confused = ["Sorry, I did not understand. Try and rephrase.", "I'm not sure what you're trying to say, please try again", "What do you mean?"]
            output = random.choice(confused)
            print(output)#outputs try again message

def chart_artist():
    import chart_artist#import the code from an external file
    chart_artist.my_func()#runs the feature
    while True: #starts infinite loop  
        yesno = input("Would you like to search for more top artist?\n")#asks user if they want that feature again and records the answer
        if "maybe" in yesno or "i dont know" in yesno or "i don't know" in yesno or "perhaps" in yesno:
            print("Please make up your mind")

        elif yesorno(yesno) == True:#calls function with the user input to determine if they said no, if they said no then:
            print("Ok, what would you like me to do?")#asks the user what they want it to do
            break#ends loop
            
        elif yesorno(yesno) == False:#calls function with the user input to determine what they said, if they said yes then:
            chart_artist.my_func()#runs the feature again
        
        else:
            confused = ["Sorry, I did not understand. Try and rephrase.", "I'm not sure what you're trying to say, please try again", "What do you mean?"]
            output = random.choice(confused)
            print(output)#outputs try again message
    
            
def askname():
    global name
    name = input("What's your name?\n")
    print(name + ", thats a cool name. I'm the music chat bot")
    while True:#starts infinite loop
        yesno = input("Do you want to give me a name?\n").lower()#asks user if they want to give the bot a name

        if "maybe" in yesno or "i dont know" in yesno or "i don't know" in yesno or "perhaps" in yesno:
            print("Please make up your mind")

        elif yesorno(yesno) == True:#calls function with the user input to determine if they said no, if they said no then:
            print("Ok, what would you like me to do?")#asks the user what they want it to do
            break#ends loop
            
        elif yesorno(yesno) == False:#calls function with the user input to determine if they said no, if they said yes then:
            newname = input("Ok! Type the name you want to call me: ")#asks user for new name of the bot
            print("Hmm " + newname + "... I like it!")#print the new name
            print("What would you like me to do?")#asks the user what they want it to do
            break#ends loop
        
        else:
            confused = ["Sorry, I did not understand. Try and rephrase.", "I'm not sure what you're trying to say, please try again", "What do you mean?"]
            output = random.choice(confused)
            print(output)#outputs try again message       

def yesorno(yesno):#determines if the user input is saying yes or no
    yes = ["yes", "yes please", "yep", "i do", "i would", "ok", "sure", "ye", "yeah", "aight", "alright"]#list of yes words
    no = ["no", "no thanks" "nope", "i dont", "i wouldn't", "not", "nah", "nuh uh", "nay"]#list of no words
    for word in no:#loops for every word in the no list
        if word == yesno:#if the user input is in the no list
            return True#return a value of true
    for word in yes:#loops for every word in the yes list
        if word == yesno:#if the user input is in the yes list
            return False#return a value of false
                
def welcome():
    print("Hello, welcome to music bot. ^-^")#welcomes user

def nlp():
    confused = ["Sorry, I did not understand. Try and rephrase.", "I'm not sure what you're trying to say, please try again", "What do you mean?", "Sorry, what do you mean?"]#list of ways to ask the user to reword their request
    output = random.choice(confused)#picks a random string from the list
    print(output)#outputs that random response

def main():#main code
    count = 0#resets count to zero
    while True:#starts infinite loop
        usrInput = input("").lower()
        if usrInput in ["exit", "quit", "leave", "goodbye", "bye", "cya", "see you"]:#if the user says they want to quit
            break#ends loop
        elif greet(usrInput):#checks if user input is a greeting
            reply()#calls feature to greet user
            if count<1 :#if the user hasnt been asked already
                askname()#calls function to ask user their name
                count = count + 1#increases count so user doesn't get asked twice or more
        elif rec(usrInput):#checks if user is asking for recommendation feature
            artistrec()
        elif lyric(usrInput):#checks if user is asking for lyrics
            lyricsapi()
        elif chartSong(usrInput):#checks if user is asking for song charts
            chart_song()
        elif preftrack(usrInput):#checks if user is asking for preference tracker
            preferences()
        elif chartArtist(usrInput):#checks if user is asking for artist charts
            chart_artist()
        elif artistbio(usrInput):#checks if user is asking for artist bio
            artistBio()
        elif question(usrInput):#checks if user is asking what the bot does
            print("""I can recommend you artists, give you the top charts worldwide,
find lyrics, track your music taste over time and give you
info (short bios) on artists""")
        else:
            nlp()#calls function to say input was not understood
    print("Goodbye")#goodbye message
    quit()#ends code


    
welcome()#welcomes user
main()#runs main code