64 lines
1.9 KiB
JavaScript
Executable File
64 lines
1.9 KiB
JavaScript
Executable File
import Presentations from '/imports/api/presentations';
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import Auth from '/imports/ui/services/auth';
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import { call } from '/imports/ui/services/api';
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const getPresentations = () =>
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Presentations
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.find()
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.fetch()
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.map(p => ({
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_id: p._id,
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id: p.presentation.id,
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filename: p.presentation.name,
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uploadedAt: new Date(),
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isCurrent: p.presentation.current,
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isUploaded: true,
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isProcessed: true,
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}));
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const uploadPresentation = (file, meetingID, endpoint) => {
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var data = new FormData();
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data.append('Filename', file.filename);
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data.append('presentation_name', file.filename);
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data.append('fileUpload', file);
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data.append('conference', meetingID);
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data.append('room', meetingID);
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/* TODO: Should we do the request on the html5 server instead of the client? */
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return fetch(endpoint, {
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method: 'POST',
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body: data,
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});
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};
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const uploadPresentations = (presentationsToUpload, meetingID, uploadEndpoint) =>
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Promise.all(
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presentationsToUpload
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.map(p => uploadPresentation(p.file, meetingID, uploadEndpoint))
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);
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const removePresentation = presentationID => call('removePresentation', presentationID);
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const removePresentations = presentationsToRemove =>
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Promise.all(presentationsToRemove.map(p => removePresentation(p.id)));
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const persistPresentationChanges = (oldState, newState, uploadEndpoint) => {
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const presentationsToUpload = newState.filter(_ => !oldState.includes(_));
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const presentationsToRemove = oldState.filter(_ => !newState.includes(_));
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const currentPresentation = newState.find(_ => _.isCurrent);
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return new Promise((resolve, reject) =>
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uploadPresentations(presentationsToUpload, Auth.meetingID, uploadEndpoint)
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.then(removePresentations.bind(null, presentationsToRemove))
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.then(call.bind(null, 'sharePresentation', currentPresentation.id, true))
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.then(resolve)
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.catch(reject)
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);
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};
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export default {
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getPresentations,
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persistPresentationChanges,
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};
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