47 lines
1.2 KiB
TypeScript
47 lines
1.2 KiB
TypeScript
import React, { useState, useEffect, useContext } from "react";
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import FakeStorage from "../helpers/FakeStorage";
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type AuthContext = {
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password: string;
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setPassword: React.Dispatch<React.SetStateAction<string>>;
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};
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const AuthContext = React.createContext<AuthContext | undefined>(undefined);
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let storage: Storage | FakeStorage;
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try {
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sessionStorage.setItem("__test", "__test");
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sessionStorage.removeItem("__test");
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storage = sessionStorage;
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} catch (e) {
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console.warn("Session storage is disabled, no authentication will be saved");
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storage = new FakeStorage();
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}
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export function AuthProvider({ children }: { children: React.ReactNode }) {
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const [password, setPassword] = useState<string>(
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storage.getItem("auth") || ""
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);
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useEffect(() => {
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storage.setItem("auth", password);
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}, [password]);
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const value = {
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password,
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setPassword,
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};
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return <AuthContext.Provider value={value}>{children}</AuthContext.Provider>;
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}
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export function useAuth() {
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const context = useContext(AuthContext);
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if (context === undefined) {
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throw new Error("useAuth must be used within a AuthProvider");
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}
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return context;
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}
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export default AuthContext;
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