95 lines
2.5 KiB
JavaScript
95 lines
2.5 KiB
JavaScript
import * as ACTIONS from 'constants/action_types';
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import { SOCKETY_SERVER_API } from 'config';
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const COMMENT_WS_URL = `${SOCKETY_SERVER_API}/commentron?id=`;
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let sockets = {};
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let closingSockets = {};
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let retryCount = 0;
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const getCommentSocketUrl = (claimId) => {
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return `${COMMENT_WS_URL}${claimId}&category=${claimId}`;
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};
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export const doSocketConnect = (url, cb) => {
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function connectToSocket() {
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if (sockets[url] !== undefined && sockets[url] !== null) {
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sockets[url].close();
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sockets[url] = null;
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}
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const timeToWait = retryCount ** 2 * 1000;
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setTimeout(() => {
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sockets[url] = new WebSocket(url);
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sockets[url].onopen = (e) => {
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retryCount = 0;
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console.log('\nConnected to WS \n\n'); // eslint-disable-line
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};
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sockets[url].onmessage = (e) => {
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const data = JSON.parse(e.data);
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cb(data);
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};
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sockets[url].onerror = (e) => {
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console.error('websocket onerror', e); // eslint-disable-line
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// onerror and onclose will both fire, so nothing is needed here
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};
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sockets[url].onclose = () => {
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console.log('\n Disconnected from WS\n\n'); // eslint-disable-line
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if (!closingSockets[url]) {
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retryCount += 1;
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connectToSocket();
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} else {
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closingSockets[url] = null;
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}
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};
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}, timeToWait);
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}
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connectToSocket();
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};
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export const doSocketDisconnect = (url) => (dispatch) => {
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if (sockets[url] !== undefined && sockets[url] !== null) {
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closingSockets[url] = true;
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sockets[url].close();
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sockets[url] = null;
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dispatch({
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type: ACTIONS.WS_DISCONNECT,
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});
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}
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};
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export const doCommentSocketConnect = (uri, claimId) => (dispatch) => {
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const url = getCommentSocketUrl(claimId);
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doSocketConnect(url, (response) => {
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if (response.type === 'delta') {
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const newComment = response.data.comment;
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dispatch({
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type: ACTIONS.COMMENT_RECEIVED,
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data: { comment: newComment, claimId, uri },
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});
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}
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if (response.type === 'pinned') {
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const pinnedComment = response.data.comment;
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dispatch({
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type: ACTIONS.COMMENT_PIN_COMPLETED,
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data: {
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pinnedComment: pinnedComment,
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claimId,
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unpin: !pinnedComment.is_pinned,
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},
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});
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}
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});
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};
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export const doCommentSocketDisconnect = (claimId) => (dispatch) => {
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const url = getCommentSocketUrl(claimId);
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dispatch(doSocketDisconnect(url));
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};
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