-- RBAC 库：诊断所有 CHAR(36) / GUID 字段中的非法值（如 "0"）
-- 症状：登录 / get-menu-tree → Could not parse CHAR(36) value as Guid: 0
--
-- ⚠️ 必须在 API 实际连接的 RBAC 库执行
--    本地前端 dev（localhost:5173）默认代理到 http://api.nanafa.com/admin → 修本机库无效

SET @GUID_RE = '^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$';

SELECT 'menu bad rows' AS section, m.`Id`, m.`Name`, m.`Route`, m.`PId`, m.`CreateUserId`, m.`UpdateUserId`, m.`ConcurrencyStamp`
FROM `menu` m
WHERE (m.`PId` IS NOT NULL AND m.`PId` NOT REGEXP @GUID_RE)
   OR (m.`CreateUserId` IS NOT NULL AND m.`CreateUserId` NOT REGEXP @GUID_RE)
   OR (m.`UpdateUserId` IS NOT NULL AND m.`UpdateUserId` NOT REGEXP @GUID_RE)
   OR (m.`ConcurrencyStamp` IS NOT NULL AND m.`ConcurrencyStamp` NOT REGEXP @GUID_RE);

SELECT 'role bad rows' AS section, r.`Id`, r.`Code`, r.`Name`, r.`CreateUserId`, r.`UpdateUserId`, r.`ConcurrencyStamp`
FROM `role` r
WHERE (r.`CreateUserId` IS NOT NULL AND CAST(r.`CreateUserId` AS CHAR) NOT REGEXP @GUID_RE)
   OR (r.`UpdateUserId` IS NOT NULL AND CAST(r.`UpdateUserId` AS CHAR) NOT REGEXP @GUID_RE)
   OR (r.`ConcurrencyStamp` IS NOT NULL AND r.`ConcurrencyStamp` NOT REGEXP @GUID_RE);

SELECT 'user bad rows' AS section, u.`Id`, u.`Account`, u.`OrganizationId`, u.`ConcurrencyStamp`
FROM `user` u
WHERE (u.`OrganizationId` IS NOT NULL AND u.`OrganizationId` <> '' AND u.`OrganizationId` NOT REGEXP @GUID_RE)
   OR (u.`ConcurrencyStamp` IS NOT NULL AND u.`ConcurrencyStamp` NOT REGEXP @GUID_RE);

SELECT 'user_role bad rows' AS section, ur.`Id`, ur.`UserId`, ur.`RoleId`
FROM `user_role` ur
WHERE (ur.`UserId` IS NOT NULL AND ur.`UserId` NOT REGEXP @GUID_RE)
   OR (ur.`RoleId` IS NOT NULL AND ur.`RoleId` NOT REGEXP @GUID_RE);

SELECT 'role_permission bad rows' AS section, rp.`Id`, rp.`RoleId`, rp.`PermissionCode`, rp.`CreateUserId`
FROM `role_permission` rp
WHERE (rp.`RoleId` IS NOT NULL AND rp.`RoleId` NOT REGEXP @GUID_RE)
   OR (rp.`CreateUserId` IS NOT NULL AND CAST(rp.`CreateUserId` AS CHAR) NOT REGEXP @GUID_RE);

SELECT 'user_role bad CreateUserId' AS section, ur.`Id`, ur.`UserId`, ur.`RoleId`, ur.`CreateUserId`
FROM `user_role` ur
WHERE ur.`CreateUserId` IS NOT NULL AND CAST(ur.`CreateUserId` AS CHAR) NOT REGEXP @GUID_RE;

SELECT 'organization bad rows' AS section, o.`Id`, o.`Name`, o.`ParentId`, o.`LeaderId`
FROM `organization` o
WHERE (o.`ParentId` IS NOT NULL AND o.`ParentId` <> '' AND o.`ParentId` NOT REGEXP @GUID_RE)
   OR (o.`LeaderId` IS NOT NULL AND o.`LeaderId` <> '' AND o.`LeaderId` NOT REGEXP @GUID_RE)
   OR (o.`ConcurrencyStamp` IS NOT NULL AND o.`ConcurrencyStamp` NOT REGEXP @GUID_RE);

-- 快速查 menu 里最常见的脏值（勿只查 Id 列）
SELECT 'menu CreateUserId=0' AS hint, COUNT(*) AS cnt FROM `menu` WHERE CAST(`CreateUserId` AS CHAR) = '0';
SELECT 'menu UpdateUserId=0' AS hint, COUNT(*) AS cnt FROM `menu` WHERE CAST(`UpdateUserId` AS CHAR) = '0';
SELECT 'menu PId=0' AS hint, COUNT(*) AS cnt FROM `menu` WHERE CAST(`PId` AS CHAR) = '0';

SELECT 'role_permission CreateUserId=0' AS hint, COUNT(*) AS cnt
FROM `role_permission` WHERE CAST(`CreateUserId` AS CHAR) = '0';

SELECT 'user_role CreateUserId=0' AS hint, COUNT(*) AS cnt
FROM `user_role` WHERE CAST(`CreateUserId` AS CHAR) = '0';