accounts-frontend/src/components/accounts/actions.js

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import { routeActions } from 'react-router-redux';
import authentication from 'services/api/authentication';
import { updateUser, setGuest } from 'components/user/actions';
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import { setLocale } from 'components/i18n/actions';
import logger from 'services/logger';
import {
add,
remove,
activate,
reset,
updateToken
} from 'components/accounts/actions/pure-actions';
export { updateToken };
/**
* @typedef {object} Account
* @property {string} id
* @property {string} username
* @property {string} email
* @property {string} token
* @property {string} refreshToken
*/
/**
* @param {Account|object} account
* @param {string} account.token
* @param {string} account.refreshToken
*
* @return {function}
*/
export function authenticate({token, refreshToken}) {
return (dispatch) =>
authentication.validateToken({token, refreshToken})
.catch((resp) => {
logger.warn('Error validating token during auth', {
resp
});
return dispatch(logoutAll())
.then(() => Promise.reject());
})
.then(({token, refreshToken, user}) => ({
user: {
isGuest: false,
...user
},
account: {
id: user.id,
username: user.username,
email: user.email,
token,
refreshToken
}
}))
.then(({user, account}) => {
dispatch(add(account));
dispatch(activate(account));
dispatch(updateUser(user));
// TODO: probably should be moved from here, because it is a side effect
logger.setUser(user);
if (!account.refreshToken) {
// mark user as stranger (user does not want us to remember his account)
sessionStorage.setItem(`stranger${account.id}`, 1);
}
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return dispatch(setLocale(user.lang))
.then(() => account);
});
}
/**
* Remove one account from current user's account list
*
* @param {Account} account
*
* @return {function}
*/
export function revoke(account) {
return (dispatch, getState) => {
const accountToReplace = getState().accounts.available.find(({id}) => id !== account.id);
if (accountToReplace) {
return dispatch(authenticate(accountToReplace))
.then(() => {
authentication.logout(account);
dispatch(remove(account));
});
}
return dispatch(logoutAll());
};
}
export function logoutAll() {
return (dispatch, getState) => {
dispatch(setGuest());
const {accounts: {available}} = getState();
available.forEach((account) => authentication.logout(account));
dispatch(reset());
dispatch(routeActions.push('/login'));
return Promise.resolve();
};
}
/**
* Logouts accounts, that was marked as "do not remember me"
*
* We detecting foreign accounts by the absence of refreshToken. The account
* won't be removed, until key `stranger${account.id}` is present in sessionStorage
*
* @return {function}
*/
export function logoutStrangers() {
return (dispatch, getState) => {
const {accounts: {available, active}} = getState();
const isStranger = ({refreshToken, id}) => !refreshToken && !sessionStorage.getItem(`stranger${id}`);
if (available.some(isStranger)) {
const accountToReplace = available.filter((account) => !isStranger(account))[0];
if (accountToReplace) {
available.filter(isStranger)
.forEach((account) => {
dispatch(remove(account));
authentication.logout(account);
});
if (isStranger(active)) {
return dispatch(authenticate(accountToReplace));
}
} else {
return dispatch(logoutAll());
}
}
return Promise.resolve();
};
}