85 lines
2.3 KiB
JavaScript
85 lines
2.3 KiB
JavaScript
import log from '../../../../utils/log';
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import store from '../../../../lib/createStore';
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import RocketChat from '../../../../lib/rocketchat';
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import { inquiryQueueAdd, inquiryQueueRemove, inquiryQueueUpdate, inquiryRequest } from '../../actions/inquiry';
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const removeListener = listener => listener.stop();
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let connectedListener;
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let queueListener;
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const streamTopic = 'stream-livechat-inquiry-queue-observer';
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export default function subscribeInquiry() {
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const handleConnection = () => {
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store.dispatch(inquiryRequest());
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};
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const handleQueueMessageReceived = ddpMessage => {
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const [{ type, ...sub }] = ddpMessage.fields.args;
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// added can be ignored, since it is handled by 'changed' event
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if (/added/.test(type)) {
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return;
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}
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// if the sub isn't on the queue anymore
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if (sub.status !== 'queued') {
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// remove it from the queue
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store.dispatch(inquiryQueueRemove(sub._id));
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return;
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}
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const { queued } = store.getState().inquiry;
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// check if this sub is on the current queue
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const idx = queued.findIndex(item => item._id === sub._id);
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if (idx >= 0) {
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// if it is on the queue let's update
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store.dispatch(inquiryQueueUpdate(sub));
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} else {
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// if it is not on the queue let's add
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store.dispatch(inquiryQueueAdd(sub));
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}
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};
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const stop = () => {
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if (connectedListener) {
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connectedListener.then(removeListener);
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connectedListener = false;
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}
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if (queueListener) {
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queueListener.then(removeListener);
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queueListener = false;
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}
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};
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connectedListener = RocketChat.onStreamData('connected', handleConnection);
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queueListener = RocketChat.onStreamData(streamTopic, handleQueueMessageReceived);
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try {
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const { user } = store.getState().login;
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RocketChat.getAgentDepartments(user.id).then(result => {
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if (result.success) {
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const { departments } = result;
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if (!departments.length || RocketChat.hasRole('livechat-manager')) {
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RocketChat.subscribe(streamTopic, 'public').catch(e => console.log(e));
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}
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const departmentIds = departments.map(({ departmentId }) => departmentId);
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departmentIds.forEach(departmentId => {
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// subscribe to all departments of the agent
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RocketChat.subscribe(streamTopic, `department/${departmentId}`).catch(e => console.log(e));
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});
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}
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});
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return {
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stop: () => stop()
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};
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} catch (e) {
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log(e);
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return Promise.reject();
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}
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}
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