refactor: Organize mail, stripe, gift, and Claude authentication modules into a new core package and update imports.

bot.py

@@ -32,12 +32,13 @@ from config import (
     get_merged_permissions,
     MAIL_SYSTEMS,
 )
-from mail_service import MailPool, extract_magic_link
-from stripe_token import StripeTokenizer
-from gift_checker import GiftChecker
-from claude_auth import attack_claude, finalize_login
-import account_store
-import proxy_pool
+from core.mail_service import MailPool, extract_magic_link
+from core.stripe_token import StripeTokenizer
+from core.gift_checker import GiftChecker
+from core.claude_auth import attack_claude, finalize_login
+from core import account_store
+from core import proxy_pool
+from core import permissions
 
 # --- 日志配置 ---
 logging.basicConfig(
@@ -327,7 +328,7 @@ async def cmd_proxystatus(update: Update, context: ContextTypes.DEFAULT_TYPE):
 # 用户权限管理（仅管理员）
 # ============================================================
 
-import permissions
+from core import permissions
 
 def _admin_only(func):
     """管理员专属装饰器：只有 config.toml 中 commands=["*"] 的用户可使用"""
@@ -1017,8 +1018,8 @@ def _check_worker(loop: asyncio.AbstractEventLoop, status_msg, card_line: str, a
         acc_parts = account_line.split("|")
         email, session_key, org_uuid = acc_parts[0], acc_parts[1], acc_parts[2]
 
-        from models import ClaudeAccount
-        from identity import random_ua
+        from core.models import ClaudeAccount
+        from core.identity import random_ua
 
         account = ClaudeAccount(email, session_key, org_uuid, random_ua())
         masked = f"{cc[:4]}****{cc[-4:]}"
@@ -1153,8 +1154,8 @@ async def handle_document(update: Update, context: ContextTypes.DEFAULT_TYPE):
 
 def _batch_check_worker(loop: asyncio.AbstractEventLoop, status_msg, cards: list, acc_lines: list):
     """批量 CC 检查工作线程（round-robin 轮询账号）"""
-    from models import ClaudeAccount
-    from identity import random_ua
+    from core.models import ClaudeAccount
+    from core.identity import random_ua
 
     results = []
     total = len(cards)