import Visibility from 'visibilityjs'; import $ from 'jquery'; import axios from '../../lib/utils/axios_utils'; import Poll from '../../lib/utils/poll'; import * as types from './mutation_types'; import httpStatusCodes from '../../lib/utils/http_status'; export const setEndpoint = ({ commit }, endpoint) => commit(types.SET_ENDPOINT, endpoint); export const requestReports = ({ commit }) => commit(types.REQUEST_REPORTS); let eTagPoll; export const clearEtagPoll = () => { eTagPoll = null; }; export const stopPolling = () => { if (eTagPoll) eTagPoll.stop(); }; export const restartPolling = () => { if (eTagPoll) eTagPoll.restart(); }; /** * We need to poll the reports endpoint while they are being parsed in the Backend. * This can take up to one minute. * * Poll.js will handle etag response. * While http status code is 204, it means it's parsing, and we'll keep polling * When http status code is 200, it means parsing is done, we can show the results & stop polling * When http status code is 500, it means parsing went wrong and we stop polling */ export const fetchReports = ({ state, dispatch }) => { dispatch('requestReports'); eTagPoll = new Poll({ resource: { getReports(endpoint) { return axios.get(endpoint); }, }, data: state.endpoint, method: 'getReports', successCallback: ({ data, status }) => dispatch('receiveReportsSuccess', { data, status, }), errorCallback: () => dispatch('receiveReportsError'), }); if (!Visibility.hidden()) { eTagPoll.makeRequest(); } else { axios .get(state.endpoint) .then(({ data, status }) => dispatch('receiveReportsSuccess', { data, status })) .catch(() => dispatch('receiveReportsError')); } Visibility.change(() => { if (!Visibility.hidden()) { dispatch('restartPolling'); } else { dispatch('stopPolling'); } }); }; export const receiveReportsSuccess = ({ commit }, response) => { // With 204 we keep polling and don't update the state if (response.status === httpStatusCodes.OK) { commit(types.RECEIVE_REPORTS_SUCCESS, response.data); } }; export const receiveReportsError = ({ commit }) => commit(types.RECEIVE_REPORTS_ERROR); export const openModal = ({ dispatch }, payload) => { dispatch('setModalData', payload); $('#modal-mrwidget-reports').modal('show'); }; export const setModalData = ({ commit }, payload) => commit(types.SET_ISSUE_MODAL_DATA, payload); // prevent babel-plugin-rewire from generating an invalid default during karma tests export default () => {};