Thêm tính năng xóa thành viên ra khỏi tour

useTourStore.ts

@@ -23,6 +23,7 @@ interface TourState {
   updateTourEndPoint: (tourId: string, data: any) => Promise<void>;
   optimizeRouting: (legId: string) => Promise<void>;
   addMember: (tourId: string, member: { userId: string; role?: string }) => Promise<void>;
+  removeMember: (tourId: string, userId: string) => Promise<void>;
   setActiveLegId: (id: string | null) => void;
   setMapCenter: (pos: [number, number]) => void;
   fetchTour: (id: string) => Promise<void>;
@@ -269,6 +270,18 @@ export const useTourStore = create<TourState>((set, get) => ({
       set({ currentTour: { ...currentTour, legs: updatedLegs }, legs: updatedLegs });
     }
   },
+  removeMember: async (tourId: string, userId: string) => {
+    const API_BASE = `http://${window.location.hostname}:3001`;
+    const response = await fetch(`${API_BASE}/api/v1/tours/${tourId}/members/${userId}`, {
+      method: 'DELETE',
+      headers: {
+        Authorization: `Bearer ${localStorage.getItem('token')}`,
+      },
+    });
+    if (!response.ok) throw new Error('Lỗi khi xóa thành viên');
+    const { currentTour } = get();
+    if (currentTour) get().fetchTour(currentTour.id);
+  },
   addMember: async (tourId: string, member: { userId: string; role?: string }) => {
     const API_BASE = `http://${window.location.hostname}:3001`;
     const response = await fetch(`${API_BASE}/api/v1/tours/${tourId}/members`, {