script for new chan like message filter

chan-like/channer.py

@@ -0,0 +1,58 @@
+# Channer front-end
+
+from os import getenv
+import argparse
+import mysql.connector as sql
+
+CONFIG = {
+    'database': getenv('DATABASE_NAME'),
+    'password': getenv('DATABASE_PASS'),
+    'user': getenv('DATABASE_USER'),
+    'host': getenv('DATABASE_HOST'),
+    'port': int(getenv('DATABASE_PORT')),
+}
+
+def add_message_limit(limit: int):
+    count_query = '''
+        SELECT channel_name, COUNT(time) FROM messages
+        GROUP BY channel_name;
+    '''
+    conn = sql.connect(**CONFIG)
+    cursor = conn.cursor()
+
+
+def add_message_timeout():
+    pass
+
+def rm_message_limit():
+    pass
+
+def rm_message_timeout():
+    pass
+
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(
+        description='An optional microservice for freechat to make the messaging system more transient'
+    )
+
+    parser.add_argument('-t', '--time-out', type=float, required=False)
+    parser.add_argument('-m', '--message-limit',  type=int, required=False)
+    parser.add_argument('-r', '--remove' type=string, required=False, choices=['timeout', 'limit'])
+
+
+    args = vars(parser.parse_args())
+
+    limit = args['message_limit']
+    timeout = args['time_out']
+
+    # timeout is given in days 30 => 30 day time limit
+    if limit: add_message_limit(limit)
+    if timeout: add_message_timeout(timeout)
+
+    if args['remove']:
+        remove_opts = {
+            'timeout': rm_message_timeout,
+            'limit': rm_message_limit,
+        }
+        remove_opts[f]()