Sleep until rate limit refresh

gitmon/api.py

@@ -1,6 +1,8 @@
 """GitHub API module"""
 import logging
 import requests
+from datetime import datetime
+from time import sleep
 from requests.adapters import HTTPAdapter
 from requests.packages.urllib3.util.retry import Retry
 
@@ -26,6 +28,12 @@ class GitHubApi:
         """GET an HTTP resource and return JSON."""
         url = self.base_url + endpoint
 
+        # Check rate limits
+        if self.rate_remaining == 0 and self.rate_reset > datetime.now():
+            logging.warning(f'Out of API calls. Sleeping until {self.rate_reset}.')
+            delta = self.rate_reset - datetime.now()
+            sleep(delta.total_seconds())
+
         try:
             response = self.session.get(url, params=params)
         except requests.RequestException as e:
@@ -41,7 +49,7 @@ class GitHubApi:
 
     def __parse_headers(self, headers):
         """Parse headers to update rate limits."""
-        self.rate_reset = int(headers['x-ratelimit-reset'])
+        self.rate_reset = datetime.fromtimestamp(int(headers['x-ratelimit-reset']))
         self.rate_remaining = int(headers['x-ratelimit-remaining'])
 
     def get_events(self, page=None):