bot/db_utils.py

@@ -1,5 +1,5 @@
 # Kemoverse - a gacha-style bot for the Fediverse.
-# Copyright © 2025 Waifu, VD15, Moon, and contributors.
+# Copyright © 2025 Waifu VD15, Moon, and contributors.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as
@@ -75,19 +75,6 @@ def get_random_card() -> Card | None:
         'image_url': chosen['file_id']
     }
 
-def get_cards(card_ids: list[int]) -> list[tuple]:
-    '''
-    Retrieves stats for a list of card IDs.
-    Returns a list of tuples: (id, name, rarity, file_id, power, charm, wit, ...)
-    '''
-    if not card_ids:
-        return []
-
-    placeholders = ','.join('?' for _ in card_ids)
-    query = f'SELECT * FROM cards WHERE id IN ({placeholders})'
-
-    CURSOR.execute(query, card_ids)
-    return CURSOR.fetchall()
 
 def get_player(username: str) -> int:
     '''Retrieve a player ID by username, or return None if not found.'''
@@ -179,23 +166,10 @@ def is_player_administrator(username: str) -> bool:
 
 
 def insert_card(
-        name: str, rarity: int, file_id: str,
+        name: str, rarity: int, file_id: str) -> int:
-        power: int =None, charm: int = None, wit: int = None) -> int:
     '''Inserts a card'''
-    if power is not None and charm is not None and wit is not None:
     CURSOR.execute(
-            '''
+        'INSERT INTO cards (name, rarity, file_id) VALUES (?, ?, ?)',
-            INSERT INTO card (name, rarity, file_id, power, charm, wit)
-            VALUES (?, ?, ?, ?, ?, ?)
-            ''',
-            (name, rarity, file_id, power, charm, wit)
-        )
-    else:
-        CURSOR.execute(
-            '''
-            INSERT INTO card (name, rarity, file_id)
-            VALUES (?, ?, ?)
-            ''',
         (name, rarity, file_id)
     )
     card_id = CURSOR.lastrowid

migrations/0006_card_stats.sql

@@ -16,11 +16,9 @@ You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see https://www.gnu.org/licenses/. 
 */
 
-ALTER TABLE card
+CREATE TABLE IF NOT EXISTS card_stats (
-    ADD COLUMN power INTEGER NOT NULL DEFAULT (abs(random() % 9999));
+    card_id INTEGER PRIMARY KEY,
-
+    power INTEGER NOT NULL DEFAULT abs(random() % 9999),
-ALTER TABLE card
+    charm INTEGER NOT NULL DEFAULT abs(random() % 9999),,
-    ADD COLUMN charm INTEGER NOT NULL DEFAULT (abs(random() % 9999));
+    FOREIGN KEY(card_id) REFERENCES card(id)
-
+)
-ALTER TABLE card
-    ADD COLUMN wit INTEGER NOT NULL DEFAULT (abs(random() % 9999));