Refactor auth and unify error handling in routers

Renamed AuthRequired/AdminRequired to auth_required/admin_required and updated all references. Replaced direct HTTPException usage with utils.http_exceptions for consistent error handling. Updated router endpoints to use new auth dependency and standardized not implemented responses. Cleaned up unused theme fields in SiteConfigResponse and improved site config endpoint. Minor type and import cleanups across routers and middleware.

routers/api/v1/webdav/__init__.py

@@ -1,6 +1,8 @@
-from fastapi import APIRouter, Depends, Request
-from middleware.auth import AuthRequired
+from fastapi import APIRouter, Depends
+
+from middleware.auth import auth_required
 from models import ResponseBase
+from utils import http_exceptions
 
 # WebDAV 管理路由
 webdav_router = APIRouter(
@@ -12,7 +14,7 @@ webdav_router = APIRouter(
     path='/accounts',
     summary='获取账号信息',
     description='Get account information for WebDAV.',
-    dependencies=[Depends(AuthRequired)],
+    dependencies=[Depends(auth_required)],
 )
 def router_webdav_accounts() -> ResponseBase:
     """
@@ -21,13 +23,13 @@ def router_webdav_accounts() -> ResponseBase:
     Returns:
         ResponseBase: A model containing the response data for the account information.
     """
-    pass
+    http_exceptions.raise_not_implemented()
 
 @webdav_router.post(
     path='/accounts',
     summary='新建账号',
     description='Create a new WebDAV account.',
-    dependencies=[Depends(AuthRequired)],
+    dependencies=[Depends(auth_required)],
 )
 def router_webdav_create_account() -> ResponseBase:
     """
@@ -36,13 +38,13 @@ def router_webdav_create_account() -> ResponseBase:
     Returns:
         ResponseBase: A model containing the response data for the created account.
     """
-    pass
+    http_exceptions.raise_not_implemented()
 
 @webdav_router.delete(
     path='/accounts/{id}',
     summary='删除账号',
     description='Delete a WebDAV account by its ID.',
-    dependencies=[Depends(AuthRequired)],
+    dependencies=[Depends(auth_required)],
 )
 def router_webdav_delete_account(id: str) -> ResponseBase:
     """
@@ -54,13 +56,13 @@ def router_webdav_delete_account(id: str) -> ResponseBase:
     Returns:
         ResponseBase: A model containing the response data for the deletion operation.
     """
-    pass
+    http_exceptions.raise_not_implemented()
 
 @webdav_router.post(
     path='/mount',
     summary='新建目录挂载',
     description='Create a new WebDAV mount point.',
-    dependencies=[Depends(AuthRequired)],
+    dependencies=[Depends(auth_required)],
 )
 def router_webdav_create_mount() -> ResponseBase:
     """
@@ -69,13 +71,13 @@ def router_webdav_create_mount() -> ResponseBase:
     Returns:
         ResponseBase: A model containing the response data for the created mount point.
     """
-    pass
+    http_exceptions.raise_not_implemented()
 
 @webdav_router.delete(
     path='/mount/{id}',
     summary='删除目录挂载',
     description='Delete a WebDAV mount point by its ID.',
-    dependencies=[Depends(AuthRequired)],
+    dependencies=[Depends(auth_required)],
 )
 def router_webdav_delete_mount(id: str) -> ResponseBase:
     """
@@ -87,13 +89,13 @@ def router_webdav_delete_mount(id: str) -> ResponseBase:
     Returns:
         ResponseBase: A model containing the response data for the deletion operation.
     """
-    pass
+    http_exceptions.raise_not_implemented()
 
 @webdav_router.patch(
     path='accounts/{id}',
     summary='更新账号信息',
     description='Update WebDAV account information by ID.',
-    dependencies=[Depends(AuthRequired)],
+    dependencies=[Depends(auth_required)],
 )
 def router_webdav_update_account(id: str) -> ResponseBase:
     """
@@ -105,4 +107,4 @@ def router_webdav_update_account(id: str) -> ResponseBase:
     Returns:
         ResponseBase: A model containing the response data for the updated account.
     """
-    pass
+    http_exceptions.raise_not_implemented()