55 lines
1.5 KiB
TypeScript
55 lines
1.5 KiB
TypeScript
import React, { useState, useEffect, createContext, ReactNode } from 'react';
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import { User } from '../types';
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import axios from 'axios';
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export interface CASContext {
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user?: User;
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logout: () => void;
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}
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export const CASContext = createContext<CASContext | undefined>(undefined);
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export interface CASProviderProps {
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children: ReactNode;
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}
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export const CASProvider = ({ children }: CASProviderProps) => {
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const [user, setUser] = useState<User | undefined>(undefined);
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useEffect(() => {
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login();
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}, []);
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const login = async () => {
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const urlParams = new URLSearchParams(window.location.search);
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const ticket = urlParams.get('ticket');
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if (!ticket) {
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redirectToCASLoginService();
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}
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try {
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if (!sessionStorage.getItem('userToken')) {
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const { data: token } = await axios.get(`${process.env.REACT_APP_API_URL}/token?ticket=${ticket}`);
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sessionStorage.setItem('userToken', token);
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setUser({ ...user, token });
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}
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const token = sessionStorage.getItem('userToken');
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setUser({ ...user, token });
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} catch (e) {
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console.log(e);
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}
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};
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function logout() {
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redirectToCASLogoutService();
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}
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function redirectToCASLogoutService() {
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window.location.replace(`https://cas.amu.edu.pl/cas/logout?service=${window.origin}`);
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}
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function redirectToCASLoginService() {
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window.location.replace(`https://cas.amu.edu.pl/cas/login?service=${window.origin}&locale=pl`);
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}
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return <CASContext.Provider value={{ user, logout }}>{children}</CASContext.Provider>;
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};
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