minimum viable product

populater/src/app.py

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+#!/usr/bin/env python3
+
+import sys
+import time
+import os
+
+from common import Db, PlaylistUpdater
+
+
+INTERVAL = int(os.environ.get('INTERVAL', '0')) or 3600
+
+CLIENT_ID = os.environ.get('CLIENT_ID', None)
+if CLIENT_ID is None:
+    raise ValueError("CLIENT_ID cannot be None, set using environment variable")
+CLIENT_SECRET = os.environ.get('CLIENT_SECRET', None)
+if CLIENT_SECRET is None:
+    raise ValueError("CLIENT_SECRET cannot be None, set using environment variable")
+
+db = Db('localhost', 6379, 0, CLIENT_ID, CLIENT_SECRET)
+
+
+def get_args():
+    """ Get command line arguments """
+
+    import argparse
+    parser = argparse.ArgumentParser()
+    return parser.parse_args()
+
+
+def main(args):
+    """ Entry point for script """
+    users = db.get_all_users()
+    print(f"{users=}")
+    for user_id in users:
+        playlists = db.get_user_playlists(user_id)
+        if len(playlists) == 0:
+            continue
+
+        auth_token = db.get_user_auth_token(user_id)
+        updater = PlaylistUpdater(db, auth_token)
+
+        for playlist_id in playlists:
+            updater.update_playlist(playlist_id)
+    return 0
+
+print(f"{__name__}")
+
+if __name__ == '__main__':
+    while True:
+        print("executing...")
+        main(get_args())
+        print(f"done. sleeping for {INTERVAL} seconds...")
+        time.sleep(INTERVAL)

populater/src/common

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+../../common/