Revert "fix: 관리 페이지 날짜 상태 조건부 초기화"

This reverts commit 2dd5219265.

frontend/src/pages/pc/admin/AdminSchedule.jsx

@@ -136,8 +136,6 @@ function AdminSchedule() {
         selectedDate, setSelectedDate,
         currentDate, setCurrentDate,
         scrollPosition, setScrollPosition,
-        preserveState, setPreserveState,
-        reset,
     } = useScheduleStore();
     
     // 로컬 상태 (페이지 이동 시 유지할 필요 없는 것들)
@@ -193,18 +191,10 @@ function AdminSchedule() {
         }
     }, [inView, hasNextPage, isFetchingNextPage, fetchNextPage, isSearchMode, searchTerm]);
     
-    // 페이지 진입 시 상태 초기화 (preserveState가 false인 경우만)
+    // selectedDate가 없으면 오늘 날짜로 초기화
     useEffect(() => {
-        if (preserveState) {
-            // 일정 추가/수정, 봇 관리에서 돌아온 경우 - 플래그만 리셋
-            setPreserveState(false);
-        } else {
-            // 다른 페이지에서 돌아온 경우 - 오늘 날짜로 초기화
+        if (!selectedDate) {
             setSelectedDate(getTodayKST());
-            setCurrentDate(new Date());
-            setSearchInput('');
-            setSearchTerm('');
-            setIsSearchMode(false);
         }
     }, []);
 

frontend/src/pages/pc/admin/AdminScheduleBots.jsx

@@ -9,12 +9,10 @@ import Toast from '../../../components/Toast';
 import Tooltip from '../../../components/Tooltip';
 import AdminHeader from '../../../components/admin/AdminHeader';
 import useToast from '../../../hooks/useToast';
-import useScheduleStore from '../../../stores/useScheduleStore';
 import * as botsApi from '../../../api/admin/bots';
 
 function AdminScheduleBots() {
     const navigate = useNavigate();
-    const { setPreserveState } = useScheduleStore();
     const [user, setUser] = useState(null);
     const { toast, setToast } = useToast();
     const [bots, setBots] = useState([]);
@@ -200,12 +198,9 @@ function AdminScheduleBots() {
                         <Home size={16} />
                     </Link>
                     <ChevronRight size={14} />
-                    <button 
-                        onClick={() => { setPreserveState(true); navigate('/admin/schedule'); }}
-                        className="hover:text-primary transition-colors"
-                    >
+                    <Link to="/admin/schedule" className="hover:text-primary transition-colors">
                         일정 관리
-                    </button>
+                    </Link>
                     <ChevronRight size={14} />
                     <span className="text-gray-700">봇 관리</span>
                 </div>

frontend/src/pages/pc/admin/AdminScheduleForm.jsx

@@ -29,7 +29,6 @@ import CustomTimePicker from "../../../components/admin/CustomTimePicker";
 import AdminHeader from "../../../components/admin/AdminHeader";
 import ConfirmDialog from "../../../components/admin/ConfirmDialog";
 import useToast from "../../../hooks/useToast";
-import useScheduleStore from "../../../stores/useScheduleStore";
 import * as authApi from "../../../api/admin/auth";
 import * as categoriesApi from "../../../api/admin/categories";
 import * as schedulesApi from "../../../api/admin/schedules";
@@ -37,7 +36,6 @@ import { getMembers } from "../../../api/public/members";
 
 function AdminScheduleForm() {
   const navigate = useNavigate();
-  const { setPreserveState } = useScheduleStore();
   const { id } = useParams();
   const isEditMode = !!id;
 
@@ -497,7 +495,6 @@ function AdminScheduleForm() {
             : "일정이 추가되었습니다.",
         })
       );
-      setPreserveState(true);
       navigate("/admin/schedule");
     } catch (error) {
       console.error("일정 저장 오류:", error);
@@ -681,12 +678,12 @@ function AdminScheduleForm() {
             <Home size={16} />
           </Link>
           <ChevronRight size={14} />
-          <button
-            onClick={() => { setPreserveState(true); navigate('/admin/schedule'); }}
+          <Link
+            to="/admin/schedule"
             className="hover:text-primary transition-colors"
           >
             일정 관리
-          </button>
+          </Link>
           <ChevronRight size={14} />
           <span className="text-gray-700">
             {isEditMode ? "일정 수정" : "일정 추가"}
@@ -1158,7 +1155,7 @@ function AdminScheduleForm() {
           <div className="flex items-center justify-end gap-4">
             <button
               type="button"
-              onClick={() => { setPreserveState(true); navigate("/admin/schedule"); }}
+              onClick={() => navigate("/admin/schedule")}
               className="px-6 py-3 text-gray-700 hover:bg-gray-100 rounded-xl transition-colors font-medium"
             >
               취소

frontend/src/stores/useScheduleStore.js

@@ -16,9 +16,6 @@ const useScheduleStore = create((set) => ({
   // 스크롤 위치
   scrollPosition: 0,
 
-  // 상태 유지 플래그 (일정 추가/수정, 봇 관리 페이지에서 돌아올 때만 true)
-  preserveState: false,
-
   // 상태 업데이트 함수
   setSearchInput: (value) => set({ searchInput: value }),
   setSearchTerm: (value) => set({ searchTerm: value }),
@@ -27,7 +24,6 @@ const useScheduleStore = create((set) => ({
   setSelectedDate: (value) => set({ selectedDate: value }),
   setCurrentDate: (value) => set({ currentDate: value }),
   setScrollPosition: (value) => set({ scrollPosition: value }),
-  setPreserveState: (value) => set({ preserveState: value }),
 
   // 상태 초기화
   reset: () =>
@@ -39,7 +35,6 @@ const useScheduleStore = create((set) => ({
       selectedDate: null,
       currentDate: new Date(),
       scrollPosition: 0,
-      preserveState: false,
     }),
 }));