242 lines
7.9 KiB
Python
242 lines
7.9 KiB
Python
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import os
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import time
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import json
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import requests
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import logging
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DATA_STORE_PATH = "/data/last_update_time.txt"
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DATABASE_URL = os.getenv("DATABASE_URL")
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logging.basicConfig(level=logging.INFO)
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class APIHandler:
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def __init__(self, base_url, headers={}):
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self.base_url = base_url
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self.headers = headers
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def get(self, endpoint, params=None):
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response = requests.get(self.base_url + endpoint, params=params, headers=self.headers)
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response.raise_for_status()
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return response.json()
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def post(self, endpoint, data=None):
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response = requests.post(self.base_url + endpoint, data=json.dumps(data), headers=self.headers)
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response.raise_for_status()
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return response.status_code
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def get_last_update_time(email):
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response = requests.get(f'{DATABASE_URL}/annotation_last_update/{email}')
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response.raise_for_status()
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if response.status_code == 204:
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return 0
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elif response.status_code == 200:
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return response.json()['last_update_time']
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def update_last_update_time(email, new_time):
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response = requests.post(
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f'{DATABASE_URL}/annotation_last_update',
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headers={
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'Content-Type': 'application/json'
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},
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json={
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'email': email,
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'last_update_time': new_time
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}
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)
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response.raise_for_status()
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def get_new_annotations(last_annotation_time, inoreader_token):
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inoreader = APIHandler(
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"https://www.inoreader.com/reader/api/0/stream/contents",
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headers = {
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'Authorization': 'Bearer ' + inoreader_token()
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}
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)
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all_annotations = []
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continuation = None
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while True:
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params = {
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"annotations": 1,
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"n": 100,
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}
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if continuation:
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params["c"] = continuation
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inoreader_response = inoreader.get(
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"/user/-/state/com.google/annotated",
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params=params
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)
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data = json.loads(inoreader_response)
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for item in data["items"]:
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annotations = item.get("annotations", [])
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for annotation in annotations:
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annotation['title'] = item['title']
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annotation['author'] = item['author']
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annotation['sources'] = item['canonical']
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all_annotations.append(annotation)
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if 'continuation' in data:
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continuation = data['continuation']
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time.sleep(900) # Sleep for 15 minutes between pages
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else:
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break
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return [annotation for annotation in all_annotations if annotation['added_on'] > last_annotation_time]
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def push_annotations_to_readwise(annotations, readwise_token):
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readwise = APIHandler(
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"https://readwise.io",
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headers = {
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'Authorization': 'Token ' + readwise_token,
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'Content-Type': 'application/json'
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}
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)
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readwise.post(
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"/api/v2/highlights/",
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data={
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'highlights': [
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{
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'text': annotation['text'],
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'title': annotation['title'],
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'author': annotation['author'],
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'note': annotation['note'],
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'highlighted_at': annotation['added_on'],
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'category': 'articles',
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'source_url': annotation['sources'][0]['href'] if annotation['sources'] else None,
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}
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for annotation in annotations
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]
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}
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)
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# def get_inoreader_access_token():
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# response = requests.get(f'{DATABASE_URL}/token/latest')
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# response.raise_for_status()
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# if response.status_code == 204:
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# # throw error - not logged in. Please log in first through the web app
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# raise Exception("Not logged in. Please log in first through the web app")
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# elif response.status_code == 200:
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# resp_json = response.json()
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# if resp_json['token']['expiration_seconds'] + resp_json['token']['timestamp'] > datetime.now().timestamp():
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# return resp_json['token']['access_token']
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# else:
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# return refresh_inoreader_access_token(resp_json['token']['refresh_token'])
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# access_token = get_token_from_database()
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# if not access_token:
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# access_token = refresh_inoreader_access_token()
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# if not access_token:
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# raise Exception("Unable to get access token. Try logging in again through the web app")
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# return access_token
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def refresh_inoreader_access_token(refresh_token, readwise_api_key):
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response = requests.post(
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'https://www.inoreader.com/oauth2/token',
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headers={
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'Content-Type': 'application/x-www-form-urlencoded',
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},
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data={
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'refresh_token': refresh_token,
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'client_id': os.getenv("INOREADER_CLIENT_ID"),
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'client_secret': os.getenv("INOREADER_CLIENT_SECRET"),
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'grant_type': 'refresh_token'
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}
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)
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response.raise_for_status()
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token = response.json()
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user_info = requests.get('https://www.inoreader.com/reader/api/0/user-info', headers={
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'Authorization': f'Bearer {token.get("access_token")}'
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}).json()
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# Save tokens for later use
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save_token(
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user_info.get('userEmail'),
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token['access_token'],
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token['refresh_token'],
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token['expires_in'],
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readwise_api_key
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)
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return token['access_token'], readwise_api_key
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def save_token(email, access_token, refresh_token, expiration_seconds, readwise_api_key):
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response = requests.post(
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f'{DATABASE_URL}/token',
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headers={
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'Content-Type': 'application/json'
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},
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json={
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'email': email,
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'access_token': access_token,
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'refresh_token': refresh_token,
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'expiration_seconds': expiration_seconds,
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'readwise_api_key': readwise_api_key
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}
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)
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response.raise_for_status()
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def get_all_active_tokens():
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response = requests.get(f'{DATABASE_URL}/token/all?only_active=true')
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response.raise_for_status()
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if response.status_code == 200:
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return response.json()['tokens']
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else:
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return []
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def deactivate_token(token_id):
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response = requests.post(
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f'{DATABASE_URL}/token/{token_id}/deactivate',
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headers={
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'Content-Type': 'application/json'
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}
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)
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response.raise_for_status()
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def check_and_refresh_access_token(token):
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if token['expiration_seconds'] + token['timestamp'] > datetime.now().timestamp():
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return token['access_token'], token['readwise_api_key']
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else:
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deactivate_token(token['id'])
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return refresh_inoreader_access_token(token['refresh_token'], token['readwise_api_key'])
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def main():
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while True:
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try:
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all_tokens = get_all_active_tokens()
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for token in all_tokens:
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logging.info("Checking for new annotations for user with email: {}".format(token['email']))
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inoreader_token, readwise_api_key = check_and_refresh_access_token(token)
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last_annotation_time = get_last_update_time(token['email'])
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new_annotations = get_new_annotations(last_annotation_time, inoreader_token)
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if new_annotations:
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latest_added_on = max(annotation['added_on'] for annotation in new_annotations)
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push_annotations_to_readwise(new_annotations, readwise_api_key)
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update_last_update_time(token['email'], latest_added_on)
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logging.info("Successfully pushed {} new annotations to Readwise for user with email: {}".format(len(new_annotations), token['email']))
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else:
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logging.info("No new annotations found for user with email: {}".format(token['email']))
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time.sleep(86400) # Sleep for 24 hours
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except Exception as e:
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logging.error(f"An error occurred: {e}")
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time.sleep(3600) # Sleep for 1 hour in case of error
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if __name__ == "__main__":
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main()
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