travelplanning/dist/useTourStore.js

import { create } from 'zustand';
export const useTourStore = create((set, get) => ({
    currentTour: null,
    legs: [],
    publicTours: [],
    userRole: null,
    activeLegId: null,
    setTour: (tour) => set({ currentTour: tour }),
    updateLegs: (legs) => set({ legs }),
    setActiveLegId: (id) => set({ activeLegId: id }),
    fetchTour: async (id) => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/tours/${id}`);
        const data = await response.json();
        const role = data.participants?.[0]?.role || 'VIEWER_ONLY';
        const legs = data.legs || [];
        set({
            currentTour: data,
            legs: legs,
            userRole: role,
            activeLegId: legs.length > 0 ? legs[0].id : null
        });
    },
    fetchPublicTours: async () => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/tours/explore`);
        const data = await response.json();
        set({ publicTours: data });
    },
    createTour: async (tourData) => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/tours`, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'Authorization': `Bearer ${localStorage.getItem('token')}`
            },
            body: JSON.stringify(tourData),
        });
        return await response.json();
    },
    updateTour: async (id, data) => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/tours/${id}`, {
            method: 'PATCH',
            headers: {
                'Content-Type': 'application/json',
                'Authorization': `Bearer ${localStorage.getItem('token')}`
            },
            body: JSON.stringify(data),
        });
        if (!response.ok)
            throw new Error('Lỗi khi cập nhật Tour');
        get().fetchPublicTours();
    },
    deleteTour: async (id) => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/tours/${id}`, {
            method: 'DELETE',
            headers: {
                'Authorization': `Bearer ${localStorage.getItem('token')}`
            },
        });
        if (!response.ok) {
            const data = await response.json();
            throw new Error(data.message || 'Lỗi khi xóa Tour');
        }
        if (get().currentTour?.id === id)
            set({ currentTour: null });
        get().fetchPublicTours();
    },
    addLeg: async (tourId, data) => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/tours/${tourId}/legs`, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'Authorization': `Bearer ${localStorage.getItem('token')}`
            },
            body: JSON.stringify(data),
        });
        if (!response.ok)
            throw new Error('Lỗi khi thêm chặng');
        get().fetchTour(tourId);
    },
    updateLeg: async (legId, data) => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/legs/${legId}`, {
            method: 'PATCH',
            headers: {
                'Content-Type': 'application/json',
                'Authorization': `Bearer ${localStorage.getItem('token')}`
            },
            body: JSON.stringify(data),
        });
        if (!response.ok)
            throw new Error('Lỗi khi cập nhật chặng');
        const { currentTour } = get();
        if (currentTour)
            get().fetchTour(currentTour.id);
    },
    deleteLeg: async (legId) => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/legs/${legId}`, {
            method: 'DELETE',
            headers: {
                'Authorization': `Bearer ${localStorage.getItem('token')}`
            },
        });
        const result = await response.json();
        if (!response.ok) {
            throw new Error(result.message || 'Lỗi khi xóa chặng');
        }
        const { currentTour } = get();
        if (currentTour)
            get().fetchTour(currentTour.id);
    },
    addLocation: async (tourId, locationData) => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/tours/${tourId}/locations`, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'Authorization': `Bearer ${localStorage.getItem('token')}`
            },
            body: JSON.stringify(locationData),
        });
        if (!response.ok)
            throw new Error('Lỗi khi thêm địa điểm');
        get().fetchTour(tourId);
    },
    optimizeRouting: async (legId) => {
        const API_BASE = `http://${window.location.hostname}:3001`;
        const response = await fetch(`${API_BASE}/api/v1/routing/optimize/${legId}`, {
            method: 'POST'
        });
        const { locations, totalDistance } = await response.json();
        const { currentTour } = get();
        if (currentTour) {
            const updatedLegs = currentTour.legs.map((l) => l.id === legId ? { ...l, locations: locations, totalDistance: totalDistance } : l);
            set({ currentTour: { ...currentTour, legs: updatedLegs }, legs: updatedLegs });
        }
    },
}));
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