init commit

core/stats.py

@@ -0,0 +1,44 @@
+from aiogram.types import Message
+import json
+
+from config import config
+
+
+async def handle_stats_command(message: Message):
+    """处理统计命令"""
+    if not config.is_feature_enabled('stats', message.chat.id):
+        return
+    if message.chat.type not in ['group', 'supergroup']:
+        await message.reply("此命令仅在群组中可用")
+        return
+    chat_id = str(message.chat.id)
+    try:
+        with open('message_stats.json', 'r', encoding='utf-8') as f:
+            stats = json.load(f).get(chat_id)
+    except (FileNotFoundError, json.JSONDecodeError):
+        stats = {}.get(chat_id)
+
+    print(stats)
+
+    if not stats:
+        await message.reply("暂无统计数据")
+        return
+
+    # 按消息数量排序用户
+    sorted_users = sorted(
+        stats['users'].items(),
+        key=lambda x: x[1]['message_count'],
+        reverse=True
+    )
+
+    # 构建统计消息
+    text = f"📊 群组统计\n\n"
+    text += f"总消息数: {stats['total_messages']}\n"
+    text += f"活跃用户数: {len(stats['users'])}\n\n"
+    text += "🏆 发言排行榜:\n"
+
+    for i, (user_id, user_data) in enumerate(sorted_users[:10], 1):
+        name = user_data['first_name'] or user_data['username'] or str(user_id)
+        text += f"{i}. {name}: {user_data['message_count']} 条\n"
+
+    await message.reply(text)