iterating over all urls from Url objects.

iterate.py

"""
1. iterate over all urls
2. parse
3. if item not in database: create notification and save
4. else: pass
"""

for url in Url.objects:
  parsed = feedparser.parse(url.url) # note that we need the url attribute not Url object in order to parsing rss
  
  # iterate over all entries
  for item in parsed.entries:
    found = Item.objects(guid=item.guid)
    
    # if not in database
    if found.count() == 0:
      # create dummy notification
      print("notify")
      
      # save in database
      to_save = Item(title=item.title, description=item.description, guid=item.guid)
      to_save.save()