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May 3, 2019 08:48
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Axios refresh token intercept
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const refresh = axios.create() | |
let isRefreshing = false | |
let requestQueue = [] | |
const processQueue = (error, token = null) => { | |
requestQueue.forEach(promise => { | |
if (error) { | |
promise.reject(error) | |
} else { | |
promise.resolve(token) | |
} | |
}) | |
requestQueue = [] | |
} | |
axios.interceptors.response.use( | |
response => { | |
return response | |
}, | |
async error => { | |
// Do something with response error | |
const originalRequest = error.config | |
//console.log("origin", originalRequest._retry); | |
if (error.response) { | |
switch (error.response.status) { | |
case 401: | |
if (!originalRequest._retry) { | |
if (isRefreshing) { | |
return new Promise((resolve, reject) => { | |
requestQueue.push({ resolve, reject }) | |
}) | |
.then(token => { | |
axios.defaults.headers.common[ | |
'Authorization' | |
] = `Bearer ${token}` | |
originalRequest.headers['Authorization'] = `Bearer ${token}` | |
return axios(originalRequest) | |
}) | |
.catch(err => err) | |
} | |
originalRequest._retry = true | |
isRefreshing = true | |
const refreshToken = await AsyncStorage.getItem( | |
'userRefreshToken' | |
) | |
return new Promise((resolve, reject) => { | |
refresh | |
.post(`authen/refresh`, { refreshToken }) | |
.then(async ({ data }) => { | |
const userToken = data.tokenWrapper.accessToken | |
await AsyncStorage.setItem('userToken', userToken) | |
axios.defaults.headers.common['Authorization'] = | |
`Bearer ${userToken}` | |
originalRequest.headers['Authorization'] = | |
`Bearer ${userToken}` | |
resolve(axios(originalRequest)) | |
processQueue(null, userToken) | |
}) | |
.catch(err => { | |
console.log('foacker', err) | |
config.store.dispatch( | |
StatusAction.error( | |
401, | |
'Session has expired. Please login again!!', | |
Date.now() | |
) | |
) | |
config.store.dispatch(logOut()) | |
processQueue(err, null) | |
reject(err) | |
}) | |
.then(() => { | |
isRefreshing = false | |
}) | |
}) | |
} | |
return Promise.reject(error) | |
default: | |
return Promise.reject(error) | |
} | |
} | |
) |
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