add 简单迁移租户模块，修改相关功能

ruoyi-common/ruoyi-common-satoken/src/main/java/com/ruoyi/common/satoken/utils/LoginHelper.java

@@ -6,6 +6,7 @@ import cn.dev33.satoken.stp.SaLoginModel;
 import cn.dev33.satoken.stp.StpUtil;
 import cn.hutool.core.convert.Convert;
 import cn.hutool.core.util.ObjectUtil;
+import com.ruoyi.common.core.constant.TenantConstants;
 import com.ruoyi.common.core.constant.UserConstants;
 import com.ruoyi.common.core.enums.DeviceType;
 import com.ruoyi.common.core.enums.UserType;
@@ -13,6 +14,8 @@ import com.ruoyi.system.api.model.LoginUser;
 import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
 
+import java.util.Set;
+
 /**
  * 登录鉴权助手
  * <p>
@@ -29,6 +32,7 @@ import lombok.NoArgsConstructor;
 public class LoginHelper {
 
     public static final String LOGIN_USER_KEY = "loginUser";
+    public static final String TENANT_KEY = "tenantId";
     public static final String USER_KEY = "userId";
 
     /**
@@ -49,12 +53,15 @@ public class LoginHelper {
     public static void loginByDevice(LoginUser loginUser, DeviceType deviceType) {
         SaStorage storage = SaHolder.getStorage();
         storage.set(LOGIN_USER_KEY, loginUser);
+        storage.set(TENANT_KEY, loginUser.getTenantId());
         storage.set(USER_KEY, loginUser.getUserId());
         SaLoginModel model = new SaLoginModel();
         if (ObjectUtil.isNotNull(deviceType)) {
             model.setDevice(deviceType.getDevice());
         }
-        StpUtil.login(loginUser.getLoginId(), model.setExtra(USER_KEY, loginUser.getUserId()));
+        StpUtil.login(loginUser.getLoginId(),
+            model.setExtra(TENANT_KEY, loginUser.getTenantId())
+                .setExtra(USER_KEY, loginUser.getUserId()));
         StpUtil.getTokenSession().set(LOGIN_USER_KEY, loginUser);
     }
 
@@ -95,6 +102,23 @@ public class LoginHelper {
         return userId;
     }
 
+    /**
+     * 获取租户ID
+     */
+    public static String getTenantId() {
+        String tenantId;
+        try {
+            tenantId = (String) SaHolder.getStorage().get(TENANT_KEY);
+            if (ObjectUtil.isNull(tenantId)) {
+                tenantId = (String) StpUtil.getExtra(TENANT_KEY);
+                SaHolder.getStorage().set(TENANT_KEY, tenantId);
+            }
+        } catch (Exception e) {
+            return null;
+        }
+        return tenantId;
+    }
+
     /**
      * 获取部门ID
      */
@@ -118,17 +142,31 @@ public class LoginHelper {
     }
 
     /**
-     * 是否为管理员
+     * 是否为超级管理员
      *
      * @param userId 用户ID
      * @return 结果
      */
-    public static boolean isAdmin(Long userId) {
-        return UserConstants.ADMIN_ID.equals(userId);
+    public static boolean isSuperAdmin(Long userId) {
+        return UserConstants.SUPER_ADMIN_ID.equals(userId);
     }
 
-    public static boolean isAdmin() {
-        return isAdmin(getUserId());
+    public static boolean isSuperAdmin() {
+        return isSuperAdmin(getUserId());
+    }
+
+    /**
+     * 是否为超级管理员
+     *
+     * @param rolePermission 角色权限标识组
+     * @return 结果
+     */
+    public static boolean isTenantAdmin(Set<String> rolePermission) {
+        return rolePermission.contains(TenantConstants.TENANT_ADMIN_ROLE_KEY);
+    }
+
+    public static boolean isTenantAdmin() {
+        return isTenantAdmin(getLoginUser().getRolePermission());
     }
 
 }