65 lines
1.9 KiB
JavaScript
65 lines
1.9 KiB
JavaScript
import Users from '/imports/api/users';
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import PresentationPods from '/imports/api/presentation-pods';
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import changePresenter from '/imports/api/users/server/modifiers/changePresenter';
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import RedisPubSub from '/imports/startup/server/redis';
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function setPresenterInPodReqMsg(credentials) { // TODO-- switch to meetingId, etc
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const REDIS_CONFIG = Meteor.settings.private.redis;
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const CHANNEL = REDIS_CONFIG.channels.toAkkaApps;
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const EVENT_NAME = 'SetPresenterInPodReqMsg';
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const { meetingId, requesterUserId, presenterId } = credentials;
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const payload = {
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podId: 'DEFAULT_PRESENTATION_POD',
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nextPresenterId: presenterId,
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};
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RedisPubSub.publishUserMessage(CHANNEL, EVENT_NAME, meetingId, requesterUserId, payload);
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}
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export default function handlePresenterAssigned({ body }, meetingId) {
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const { presenterId, assignedBy } = body;
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changePresenter(true, presenterId, meetingId, assignedBy);
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const selector = {
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meetingId,
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userId: { $ne: presenterId },
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presenter: true,
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};
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const defaultPodSelector = {
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meetingId,
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podId: 'DEFAULT_PRESENTATION_POD',
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};
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const currentDefaultPod = PresentationPods.findOne(defaultPodSelector);
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const setPresenterPayload = {
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meetingId,
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requesterUserId: assignedBy,
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presenterId,
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};
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const prevPresenter = Users.findOne(selector);
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if (prevPresenter) {
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changePresenter(false, prevPresenter.userId, meetingId, assignedBy);
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}
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/**
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* In the cases where the first moderator joins the meeting or
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* the current presenter left the meeting, akka-apps doesn't assign the new presenter
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* to the default presentation pod. This step is done manually here.
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*/
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if (currentDefaultPod.currentPresenterId !== presenterId) {
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const presenterToBeAssigned = Users.findOne({ userId: presenterId });
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if (!presenterToBeAssigned) setPresenterPayload.presenterId = '';
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setPresenterInPodReqMsg(setPresenterPayload);
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}
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}
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