Add nostr login and periodic vote-beta announcements

room.py

@@ -43,6 +43,7 @@ class Config:
             self.post_loop_interval = config.get("post_loop_interval", 1)
             self.user_list_interval = config.get("user_list_interval", 300)
             self.user_list_retry_interval = config.get("user_list_retry_interval", 60)
+            self.suggestion_announce_interval = config.get("suggestion_announce_interval", 0)
 
 class Room:
     def __init__(self, config_path="configs/config.yaml", search_terms=None, homeserver=None):
@@ -67,6 +68,7 @@ class Room:
         self.banned_db_path = "banned_users.db"
         self.init_db()
         self.init_banned_db()
+        self.init_suggestion_counter_db()
 
 
     def safe_db_name(self, room_id):
@@ -193,6 +195,47 @@ class Room:
         dbutil.commit(conn)
         conn.close()
 
+    def init_suggestion_counter_db(self):
+        """Initialize the suggestion counter table for periodic announcements."""
+        conn = dbutil.connect(self.db_path)
+        c = conn.cursor()
+        _ = c.execute('''
+            CREATE TABLE IF NOT EXISTS suggestion_counter (
+                id INTEGER PRIMARY KEY CHECK (id = 1),
+                count INTEGER DEFAULT 0
+            )
+        ''')
+        _ = c.execute('INSERT OR IGNORE INTO suggestion_counter (id, count) VALUES (1, 0)')
+        dbutil.commit(conn)
+        conn.close()
+
+    def get_suggestion_counter(self):
+        conn = dbutil.connect(self.db_path)
+        c = conn.cursor()
+        _ = c.execute('SELECT count FROM suggestion_counter WHERE id = 1')
+        row = c.fetchone()
+        conn.close()
+        return row[0] if row else 0
+
+    def increment_suggestion_counter(self, amount=1):
+        conn = dbutil.connect(self.db_path)
+        c = conn.cursor()
+        _ = c.execute('UPDATE suggestion_counter SET count = count + ? WHERE id = 1', (amount,))
+        dbutil.commit(conn)
+        conn.close()
+        return self.get_suggestion_counter()
+
+    async def check_and_announce_vote_beta(self, new_count):
+        """Post a beta announcement if the suggestion count hits the configured interval."""
+        interval = self.config.suggestion_announce_interval
+        if interval <= 0:
+            return
+        if new_count > 0 and new_count % interval == 0:
+            url = self.vote_url()
+            await self.alert_post(
+                f"Psst! HTTP voting is now in beta! You can vote on titles at:\n{url}"
+            )
+
     async def reject_banned_suggestion(self, post):
         """Reply to a banned user's suggestion and do not insert it."""
         await self.alert_post(f"{post.display_name}: this user has been banned from submitting titles")