af 린트 적용

adminfront/src/features/user-groups/routes/TenantUserGroupsTab.tsx

@@ -50,23 +50,29 @@ function buildGroupTree(groups: GroupSummary[]): UserGroupNode[] {
   const nodeMap = new Map<string, UserGroupNode>();
   const rootNodes: UserGroupNode[] = [];
 
-  groups.forEach((group) => {
+  for (const group of groups) {
     nodeMap.set(group.id, { ...group, children: [] });
-  });
+  }
+
+  for (const group of groups) {
+    const node = nodeMap.get(group.id);
+    if (!node) continue;
 
-  groups.forEach((group) => {
-    const node = nodeMap.get(group.id)!;
     if (group.parentId && nodeMap.has(group.parentId)) {
-      const parent = nodeMap.get(group.parentId)!;
-      parent.children.push(node);
+      const parent = nodeMap.get(group.parentId);
+      if (parent) {
+        parent.children.push(node);
+      }
     } else {
       rootNodes.push(node);
     }
-  });
+  }
 
   const sortNodes = (nodes: UserGroupNode[]) => {
     nodes.sort((a, b) => a.name.localeCompare(b.name));
-    nodes.forEach((node) => sortNodes(node.children));
+    for (const node of nodes) {
+      sortNodes(node.children);
+    }
   };
   sortNodes(rootNodes);
 
@@ -227,7 +233,7 @@ export function TenantUserGroupsTab() {
       groupsQuery.refetch();
       if (
         selectedGroupId &&
-        selectedGroupId === (deleteMutation.variables as any)
+        selectedGroupId === deleteMutation.variables
       ) {
         setSelectedGroupId(null);
       }

adminfront/src/features/user-groups/routes/UserGroupDetailPage.tsx

@@ -1,4 +1,5 @@
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import type { AxiosError } from "axios";
 import { ArrowLeft, Shield, Trash2, UserPlus, Users } from "lucide-react";
 import { useState } from "react";
 import { Link, useParams } from "react-router-dom";
@@ -62,14 +63,13 @@ export function UserGroupDetailPage() {
   const [selectedTargetTenantId, setSelectedTargetTenantId] = useState("");
   const [selectedRelation, setSelectedRelation] = useState("view");
 
-  // Fetch specific group details
   const {
     data: currentGroup,
     isLoading: isGroupLoading,
     error,
   } = useQuery({
     queryKey: ["user-group-detail", id],
-    queryFn: () => fetchGroup(tenantId!, id!),
+    queryFn: () => fetchGroup(tenantId ?? "", id ?? ""),
     enabled: !!id && !!tenantId,
     retry: false,
   });
@@ -77,7 +77,7 @@ export function UserGroupDetailPage() {
   // Fetch assigned roles
   const { data: groupRoles, isLoading: isRolesLoading } = useQuery({
     queryKey: ["user-group-roles", id],
-    queryFn: () => fetchGroupRoles(tenantId!, id!),
+    queryFn: () => fetchGroupRoles(tenantId ?? "", id ?? ""),
     enabled: !!id && !!tenantId,
   });
 
@@ -96,7 +96,7 @@ export function UserGroupDetailPage() {
   });
 
   const addMemberMutation = useMutation({
-    mutationFn: (userId: string) => addGroupMember(tenantId!, id!, userId),
+    mutationFn: (userId: string) => addGroupMember(tenantId ?? "", id ?? "", userId),
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ["user-group-detail", id] });
       setIsAddMemberOpen(false);
@@ -105,15 +105,17 @@ export function UserGroupDetailPage() {
         t("msg.admin.groups.members.add_success", "구성원이 추가되었습니다."),
       );
     },
-    onError: (error: any) => {
+    onError: (error: AxiosError<{ error?: string }>) => {
       toast.error(
-        error.message || t("err.common.unknown", "오류가 발생했습니다."),
+        error.response?.data?.error ||
+          error.message ||
+          t("err.common.unknown", "오류가 발생했습니다."),
       );
     },
   });
 
   const removeMemberMutation = useMutation({
-    mutationFn: (userId: string) => removeGroupMember(tenantId!, id!, userId),
+    mutationFn: (userId: string) => removeGroupMember(tenantId ?? "", id ?? "", userId),
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ["user-group-detail", id] });
       toast.success(
@@ -127,7 +129,7 @@ export function UserGroupDetailPage() {
 
   const assignRoleMutation = useMutation({
     mutationFn: () =>
-      assignGroupRole(tenantId!, id!, selectedTargetTenantId, selectedRelation),
+      assignGroupRole(tenantId ?? "", id ?? "", selectedTargetTenantId, selectedRelation),
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ["user-group-roles", id] });
       setIsAddRoleOpen(false);
@@ -135,16 +137,18 @@ export function UserGroupDetailPage() {
         t("msg.admin.groups.roles.assign_success", "역할이 할당되었습니다."),
       );
     },
-    onError: (error: any) => {
+    onError: (error: AxiosError<{ error?: string }>) => {
       toast.error(
-        error.message || t("err.common.unknown", "오류가 발생했습니다."),
+        error.response?.data?.error ||
+          error.message ||
+          t("err.common.unknown", "오류가 발생했습니다."),
       );
     },
   });
 
   const removeRoleMutation = useMutation({
     mutationFn: (role: { targetTenantId: string; relation: string }) =>
-      removeGroupRole(tenantId!, id!, role.targetTenantId, role.relation),
+      removeGroupRole(tenantId ?? "", id ?? "", role.targetTenantId, role.relation),
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ["user-group-roles", id] });
       toast.success(
@@ -172,8 +176,8 @@ export function UserGroupDetailPage() {
         <div className="p-4 bg-destructive/10 text-destructive rounded-md text-left text-sm font-mono overflow-auto max-w-xl mx-auto border border-destructive/20">
           <p>
             Error:{" "}
-            {(error as any)?.response?.data?.error ||
-              (error as any)?.message ||
+            {(error as AxiosError<{ error?: string }>)?.response?.data?.error ||
+              error.message ||
               "Not found"}
           </p>
         </div>