1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
import Visibility from 'visibilityjs';
import Poll from '~/lib/utils/poll';
import httpStatusCodes from '~/lib/utils/http_status';
import axios from '~/lib/utils/axios_utils';
import * as types from './mutation_types';
let eTagPoll;
export const clearEtagPoll = () => {
eTagPoll = null;
};
export const stopPolling = () => {
if (eTagPoll) eTagPoll.stop();
};
export const restartPolling = () => {
if (eTagPoll) eTagPoll.restart();
};
export const setEndpoint = ({ commit }, endpoint) => commit(types.SET_ENDPOINT, endpoint);
/**
* We need to poll the report 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 fetchReport = ({ state, dispatch, commit }) => {
commit(types.REQUEST_REPORT);
eTagPoll = new Poll({
resource: {
getReport(endpoint) {
return axios.get(endpoint);
},
},
data: state.endpoint,
method: 'getReport',
successCallback: ({ status, data }) => dispatch('receiveReportSuccess', { status, data }),
errorCallback: () => dispatch('receiveReportError'),
});
if (!Visibility.hidden()) {
eTagPoll.makeRequest();
} else {
axios
.get(state.endpoint)
.then(({ status, data }) => dispatch('receiveReportSuccess', { status, data }))
.catch(() => dispatch('receiveReportError'));
}
Visibility.change(() => {
if (!Visibility.hidden() && state.isLoading) {
dispatch('restartPolling');
} else {
dispatch('stopPolling');
}
});
};
export const receiveReportSuccess = ({ commit, dispatch }, { status, data }) => {
if (status === httpStatusCodes.OK) {
commit(types.RECEIVE_REPORT_SUCCESS, data);
// Stop polling since we have the information already parsed and it won't be changing
dispatch('stopPolling');
}
};
export const receiveReportError = ({ commit, dispatch }) => {
commit(types.RECEIVE_REPORT_ERROR);
dispatch('stopPolling');
};
// prevent babel-plugin-rewire from generating an invalid default during karma tests
export default () => {};
|
