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import { createContext, useContext, useEffect, useState } from 'react';
import { CommonApi } from '../utils/mocks/api';
const AuthContext = createContext();
function AuthProvider(props) {
const [state, setState] = useState({
status: 'idle',
user: null,
error: null,
});
useEffect(() => {
async function bootstrapUser() {
const user = window.localStorage.getItem('$USER');
if (user) {
setState({ status: 'success', user: JSON.parse(user), error: null });
}
}
bootstrapUser();
}, []);
const register = data => {
setState({ ...state, status: 'pending' });
return CommonApi.registerUser(data).then(data => {
if (data.message) {
return setState({ status: 'error', user: null, error: data });
} else {
return setState({ status: 'success', user: data, error: null });
}
});
};
const login = (email, password) => {
setState({ ...state, status: 'pending' });
return CommonApi.getUser(email, password).then(data => {
if (data.message) {
return setState({ status: 'error', user: null, error: data });
} else {
return setState({ status: 'success', user: data, error: null });
}
});
};
const logout = () => {
setState({ status: 'success', user: null, error: null });
window.localStorage.clear();
};
return (
<AuthContext.Provider
value={{ state, register, login, logout }}
{...props}
/>
);
}
function useAuthState() {
const { state, register, login, logout } = useContext(AuthContext);
const isPending = state.status === 'pending';
const isError = state.status === 'error';
const isSuccess = state.status === 'success';
const isAuthenticated = state.user && isSuccess;
return {
user: state.user,
error: state.error,
isPending,
isError,
isSuccess,
isAuthenticated,
register,
login,
logout,
};
}
export { AuthProvider, useAuthState };
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