fixed bugs

artistrecc.py

@@ -1,29 +1,37 @@
+#Code by: Mazikeen El Bezra, ID: 10832578,  documentation used: https://developer.musixmatch.com/documentation, https://requests.readthedocs.io/en/master/, adapted from: https://www.youtube.com/watch?v=WFRzKmpepj4&t=1108s
+''' function to reccomend a requested number of artists based on the users artist choice and return their rating if user wanted '''
 def my_func():
-    import requests
+    import requests #import request package which is used to import HTTP requests
     import json
 
-    key= "&apikey=352a18cc5baa9cd34bd6fc0aa20c3401"
+    key= "&apikey=352a18cc5baa9cd34bd6fc0aa20c3401" #API key used to access the music API
     url="https://api.musixmatch.com/ws/1.1/"
 
     print("Welcome to reccomending artists!\n")
     artist= input("Who's yout inspiration?")
 
-    #artistid
+    #creates a URL request using the user's inputs 
     artistsearch= url + 'artist.search' + '?format=json&callback=callback' + '&q_artist=' + artist + '&page=1&page_size=1' + key
-    request = requests.get(artistsearch)
-    data = request.json()
-    artist_id=str(data['message']['body']['artist_list'][0]['artist']['artist_id'])
 
-    #related ones
+    request = requests.get(artistsearch) #sends a GET request to the specified url to get data from server
+    data = request.json() #parse it as a JSON object
+    artist_id=str(data['message']['body']['artist_list'][0]['artist']['artist_id']) #retrieves the artist id from json and saves it as a variable
     number= str(input('How many reccomendations would you like?'))
-    related=  url + 'artist.related.get'+ '?format=json&callback=callback' + '&artist_id=' + artist_id + '&page_size=' +number + key
-    request = requests.get(related)
-    data = request.json()
+    #calls api method needed
+    related=  url + 'artist.related.get'+ '?format=json&callback=callback' + '&artist_id=' + artist_id + '&page_size=' +number + key 
+
+    request = requests.get(related) #sends a GET request to the specified url to get data from server
+    data = request.json() #parse it as a JSON object
+    #for loop used to access the 'artist list' object and return its object values
     for i in data['message']['body']['artist_list']:
         print(i['artist']['artist_name'])
-    twit= input("would you like their rating? enter y for yes or n for no")
+    twit= input("would you like their rating? enter y for yes or n for no") #ask if they want the rating
     if twit=='y':
+        #loop to access 'artist list' object and return the rating
         for i in data['message']['body']['artist_list']:
             print(i['artist']['artist_rating'])
     else:
         pass
+
+my_func()
+#End of code by mazikeen