52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
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/**
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* AuthService
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* Manages authentication tokens securely using localStorage.
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*
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* Methods:
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* addToken(token) — store JWT token
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* getToken() — retrieve JWT token
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* deleteToken() — remove JWT token
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*
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* Usage:
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* import AuthService from '@/app/services/AuthService';
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* AuthService.addToken(token);
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* const token = AuthService.getToken();
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* AuthService.deleteToken();
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*/
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const TOKEN_KEY = 'auth_token';
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const AuthService = Object.freeze({
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/**
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* Store token in localStorage
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* @param {string} token — JWT string
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*/
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addToken(token) {
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if (!token || typeof token !== 'string') {
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console.error('[AuthService] addToken: invalid token', token);
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return;
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}
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localStorage.setItem(TOKEN_KEY, token);
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console.log('[AuthService] Token stored');
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},
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/**
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* Retrieve token from localStorage
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* @returns {string|null}
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*/
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getToken() {
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const token = localStorage.getItem(TOKEN_KEY);
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console.log('[AuthService] getToken:', token ? '***exists***' : null);
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return token;
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},
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/**
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* Remove token from localStorage
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*/
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deleteToken() {
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localStorage.removeItem(TOKEN_KEY);
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console.log('[AuthService] Token deleted');
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},
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});
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export default AuthService;
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