/
auth.js
140 lines (121 loc) · 4.24 KB
/
auth.js
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import { AsyncStorage } from 'react-native';
import { FIREBASE_KEY } from 'react-native-dotenv';
export const AUTHENTICATE = 'AUTHENTICATE';
export const LOGOUT = 'LOGOUT';
let timer;
export const authenticate = (userId, token, expiryTime) => {
return (dispatch) => {
dispatch(setLogoutTimer(expiryTime));
dispatch({ type: AUTHENTICATE, userId, token });
};
};
export const signup = (email, password) => {
return async (dispatch) => {
try {
const response = await fetch(
`https://identitytoolkit.googleapis.com/v1/accounts:signUp?key=${FIREBASE_KEY}`,
{
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
email,
password,
returnSecureToken: true,
}),
},
);
if (!response.ok) {
const errorResData = await response.json();
const errorId = errorResData.error.message;
let message;
switch (errorId) {
case 'EMAIL_EXISTS':
message = 'This email exists already!';
break;
default:
message = 'Something went wrong';
break;
}
throw new Error(message);
}
const resData = await response.json();
dispatch(authenticate(resData.localId, resData.idToken, parseInt(resData.expiresIn) * 1000));
const expirationDate = new Date(new Date().getTime() + parseInt(resData.expiresIn) * 1000);
saveDataToStorage(resData.idToken, resData.localId, expirationDate);
} catch (error) {
throw error;
}
};
};
export const login = (email, password) => {
return async (dispatch) => {
try {
const response = await fetch(
`https://identitytoolkit.googleapis.com/v1/accounts:signInWithPassword?key=${FIREBASE_KEY}`,
{
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
email,
password,
returnSecureToken: true,
}),
},
);
if (!response.ok) {
const errorResData = await response.json();
const errorId = errorResData.error.message;
let message;
switch (errorId) {
case 'EMAIL_NOT_FOUND':
message = 'This email could not be found!';
break;
case 'INVALID_PASSWORD':
message = 'This password is not valid!';
break;
default:
message = 'Something went wrong';
break;
}
throw new Error(message);
}
const resData = await response.json();
dispatch(authenticate(resData.localId, resData.idToken, parseInt(resData.expiresIn) * 1000));
const expirationDate = new Date(new Date().getTime() + parseInt(resData.expiresIn) * 1000);
saveDataToStorage(resData.idToken, resData.localId, expirationDate);
} catch (error) {
throw error;
}
};
};
export const logout = () => {
clearLogoutTimer();
AsyncStorage.removeItem('userData');
return { type: LOGOUT };
};
const clearLogoutTimer = () => {
if (timer) {
clearTimeout(timer);
}
};
const setLogoutTimer = (expirationTime) => {
return (dispatch) => {
timer = setTimeout(() => {
dispatch(logout());
}, expirationTime);
};
};
const saveDataToStorage = (token, userId, expirationDate) => {
AsyncStorage.setItem(
'userData',
JSON.stringify({
token,
userId,
expiryDate: expirationDate.toISOString(),
}),
);
};