AISSI-JUDE-CHRIST
40 lines
994 B
JavaScript
40 lines
994 B
JavaScript
import { createContext, useContext, useState } from 'react';
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const USERS = [
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{ username: 'admin', password: 'admin', role: 'admin' },
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{ username: 'alice', password: 'bob', role: 'user' },
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];
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const AuthContext = createContext(null);
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export function AuthProvider({ children }) {
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const [user, setUser] = useState(() => {
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const saved = localStorage.getItem('auth');
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return saved ? JSON.parse(saved) : null;
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});
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function login(username, password) {
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const found = USERS.find(u => u.username === username && u.password === password);
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if (!found) return false;
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const { password: _, ...safe } = found;
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setUser(safe);
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localStorage.setItem('auth', JSON.stringify(safe));
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return true;
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}
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function logout() {
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setUser(null);
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localStorage.removeItem('auth');
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}
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return (
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<AuthContext.Provider value={{ user, login, logout }}>
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{children}
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</AuthContext.Provider>
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);
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}
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export function useAuth() {
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return useContext(AuthContext);
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}
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