Bổ sung tính năng sửa chữa, cập nhật địa điểm trong chặng

useTourStore.ts

@@ -17,6 +17,8 @@ interface TourState {
   updateLeg: (legId: string, data: any) => Promise<void>;
   deleteLeg: (legId: string) => Promise<void>;
   addLocation: (tourId: string, locationData: any) => Promise<void>;
+  updateLocation: (locationId: string, data: any) => Promise<void>;
+  deleteLocation: (locationId: string) => Promise<void>;
   updateTourStartPoint: (tourId: string, data: any) => Promise<void>;
   updateTourEndPoint: (tourId: string, data: any) => Promise<void>;
   optimizeRouting: (legId: string) => Promise<void>;
@@ -174,6 +176,34 @@ export const useTourStore = create<TourState>((set, get) => ({
     // Làm mới dữ liệu tour hiện tại
     get().fetchTour(tourId);
   },
+  updateLocation: async (locationId: string, data: any) => {
+    const API_BASE = `http://${window.location.hostname}:3001`;
+    const response = await fetch(`${API_BASE}/api/v1/locations/${locationId}`, {
+      method: 'PATCH',
+      headers: { 
+        'Content-Type': 'application/json',
+        'Authorization': `Bearer ${localStorage.getItem('token')}`
+      },
+      body: JSON.stringify(data),
+    });
+    if (!response.ok) throw new Error('Lỗi khi cập nhật địa điểm');
+    
+    const { currentTour } = get();
+    if (currentTour) get().fetchTour(currentTour.id);
+  },
+  deleteLocation: async (locationId: string) => {
+    const API_BASE = `http://${window.location.hostname}:3001`;
+    const response = await fetch(`${API_BASE}/api/v1/locations/${locationId}`, {
+      method: 'DELETE',
+      headers: { 
+        'Authorization': `Bearer ${localStorage.getItem('token')}`
+      },
+    });
+    if (!response.ok) throw new Error('Lỗi khi xóa địa điểm');
+    
+    const { currentTour } = get();
+    if (currentTour) get().fetchTour(currentTour.id);
+  },
   updateTourStartPoint: async (tourId: string, data: any) => {
     const API_BASE = `http://${window.location.hostname}:3001`;
     const response = await fetch(`${API_BASE}/api/v1/tours/${tourId}/start-point`, {