handled edge cases || refactored the code || handled responses of end…

app.py

@@ -13,22 +13,16 @@
 class APP(Resource):
 
     def get(self):
+    # function is called when the user makes a GET request to / endpoint.
         return {'this is soon to become an awesome->': 'website'}
 
 
-    def post(self):
-        jk = joke.getJoke()
-        jk = jk.encode('ascii', 'ignore').decode('ascii')
-        #jk = jk.encode('utf-8')
-        return jk
-
-
 class API(Resource):
 
     def get(self):
+    # function is called when the user makes a GET request to /api endpoint.    
         jk = joke.getJoke()
         jk = jk.encode('ascii', 'ignore').decode('ascii')
-        # jk = jk.encode('utf-8')
         return jk
 
 

joke.py

@@ -5,12 +5,15 @@
 
 def random_digits(joke_count):
     # Return a joke index between first and last joke in data
-    return randint(1, joke_count)
+    if joke_count and joke_count >= 1:
+        return [True,randint(1, joke_count)]
+    return [False,"json dataset is empty"]	
 
-def get_joke():
+def getJoke():
     # Return random joke
     with open('data.json') as data_file:
         data = json.load(data_file)
-    joke = data[random_digits(len(data))]
-    print joke
-    return joke
+        joke = random_digits(len(data))
+        if joke[0]:
+	    	return data[joke[1]]
+        return joke[1]