code commenting and cleanup

__init__.py

@@ -66,37 +66,6 @@ class Event:
             print(self.name + "All Day")
 
     
-def calendarCredentials(token = None):
-    creds = None
-    # The file token.pickle stores the user's access and refresh tokens, and is
-    # created automatically when the authorization flow completes for the first
-    # time.
-
-    if token == None:
-        if os.path.exists('token.pickle'):
-            with open('token.pickle', 'rb') as token:
-                token.seek(0)
-                creds = pickle.load(token)
-    
-    else:
-        creds = pickle.load(token)
-
-    # If there are no (valid) credentials available, let the user log in.
-    if not creds or not creds.valid:
-        if creds and creds.expired and creds.refresh_token:
-            creds.refresh(Request())
-        else:
-            flow = InstalledAppFlow.from_client_secrets_file(
-                'credentials.json', SCOPES)
-            creds = flow.run_local_server(port=1234)
-        # Save the credentials for the next run
-        with open('token.pickle', 'wb') as token:
-            pickle.dump(creds, token)
-
-    service = build('calendar', 'v3', credentials=creds)
-    
-    return service
-    
 def updateCalendars(user, calendars, colors):
     
     if user == None or calendars == None or colors == None:
@@ -132,7 +101,7 @@ def calendarsFromDb(user):
 
     return pyCalendars
 
-
+# removes not visible calendars from the list of all calendars
 def purgeCalendars(calendars, visibleCalendars):
     purged = []
     for calendar in calendars:
@@ -140,7 +109,7 @@ def purgeCalendars(calendars, visibleCalendars):
             purged.append(calendar)
     return purged
 
-
+# remaps a event color id to a calendar color id
 def toCalendarColorId(colormap, colorId):
     for remap in colormap['eventRemap']:
         if remap['from'] == colorId:
@@ -149,6 +118,7 @@ def toCalendarColorId(colormap, colorId):
     print(f"failed with {colorId}")
     return colorId
 
+# remaps a calendar color ID to its natural color
 def toNaturalColor(colormap, orgColor):
     for remap in colormap['colors']:
         if remap['api'] == orgColor:
@@ -157,25 +127,27 @@ def toNaturalColor(colormap, orgColor):
     print(f"failed with {orgColor}")
     return orgColor
 
+# use the event color id to convert it to a hex color
 def colorizeEvents(events, colors):
     COLORS_FILE = os.path.join(os.path.dirname(__file__), 'colors.json')
     with open(COLORS_FILE) as f:
         colormap = json.load(f)
         
     for event in events:
-        print(event.colorHex, flush=True) 
         if event.eventColorId != None:
             event.colorHex = forEventGetColor(event, colormap, colors)
 
-# this function is only used once for calendar generation stuff
+# returns a color for a specific calendar color id
 def fromColorIdGetColor(color, colormap, colors):
     return toNaturalColor(colormap, colors['calendar'][color]['background'])
 
+# generates the natural color for a event color id
 def forEventGetColor(event, colormap, colors):
     calColorId = toCalendarColorId(colormap, event.eventColorId)
     bg = colors['calendar'][calColorId]['background']     
     return toNaturalColor(colormap, bg)
 
+# exports all events into a jsonable format (excluding all day events)
 def toJson(events):
     data = {}
     data['kind'] = 'calendar#events'
@@ -195,13 +167,14 @@ def toJson(events):
 
     return data
 
+# debug functions which prints color names
 def printColors(colors):
     for i in range(1, 25):
         col = colors['event'][str(i)]['background']
         print(f"{i}: {col}")
 
 def main():
-    generateJsonFromCalendarEntries()
+    return
 
 
 def getTimeStamps():