refactor: onmyoji gacha plugin overhaul (gacha-refactor)

danding_bot/plugins/onmyoji_gacha/handlers/rank.py

@@ -0,0 +1,33 @@
+"""
+抽卡排行榜处理模块
+
+处理抽卡排行榜查询命令，支持分页显示。
+"""
+
+from nonebot.adapters.onebot.v11 import Bot, MessageEvent, GroupMessageEvent
+from nonebot.params import CommandArg
+from nonebot.adapters.onebot.v11 import Message
+import nonebot
+
+from ..utils import get_gacha_system
+from .. import formatters
+
+logger = nonebot.logger
+
+
+async def handle_rank(bot: Bot, event: MessageEvent, state: dict, args: Message = CommandArg()):
+    """处理抽卡排行榜命令"""
+    # 解析页码
+    page_text = args.extract_plain_text().strip()
+    page = 1
+    if page_text.isdigit():
+        page = int(page_text)
+    
+    gacha_system = get_gacha_system()
+    rank_data, total_pages = await gacha_system.get_rank_list(page=page)
+    
+    if not rank_data:
+        await event.finish("暂无排行数据")
+    
+    msg = formatters.format_rank_list(rank_data, page, total_pages)
+    await event.send(msg)