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import axios from '~/lib/utils/axios_utils';
import httpStatusCodes from './http_status';
import Poll from './poll';
/**
* Polls an endpoint until it returns either a 200 OK or a error status.
* The Poll-Interval header in the responses are used to determine how
* frequently to poll.
*
* Once a 200 OK is received, the promise resolves with that response. If an
* error status is received, the promise rejects with the error.
*
* @param {string} url - The URL to poll.
* @param {Object} [config] - The config to provide to axios.get().
* @returns {Promise}
*/
export default (url, config = {}) =>
new Promise((resolve, reject) => {
const eTagPoll = new Poll({
resource: {
axiosGet(data) {
return axios.get(data.url, {
headers: {
'Content-Type': 'application/json',
},
...data.config,
});
},
},
data: { url, config },
method: 'axiosGet',
successCallback: (response) => {
if (response.status === httpStatusCodes.OK) {
resolve(response);
eTagPoll.stop();
}
},
errorCallback: reject,
});
eTagPoll.makeRequest();
});
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