55 lines
1.9 KiB
JavaScript
55 lines
1.9 KiB
JavaScript
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import { eventEmitter } from '/imports/startup/server';
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import { addShapeToCollection } from '/imports/api/shapes/server/modifiers/addShapeToCollection';
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import { removeAllShapesFromSlide } from '/imports/api/shapes/server/modifiers/removeAllShapesFromSlide';
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import { removeShapeFromSlide } from '/imports/api/shapes/server/modifiers/removeShapeFromSlide';
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eventEmitter.on('get_whiteboard_shapes_reply', function (arg) {
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if (arg.payload.requester_id === 'nodeJSapp') {
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const meetingId = arg.payload.meeting_id;
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const shapes = arg.payload.shapes;
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const shapesLength = shapes.length;
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for (let m = 0; m < shapesLength; m++) {
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let shape = shapes[m];
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let whiteboardId = shape.wb_id;
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addShapeToCollection(meetingId, whiteboardId, shape);
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}
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return arg.callback();
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}
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});
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eventEmitter.on('send_whiteboard_shape_message', function (arg) {
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const payload = arg.payload;
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const meetingId = payload.meeting_id;
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//Meteor stringifies an array of JSONs (...shape.result) in this message
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//parsing the String and reassigning the value
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if (payload.shape.shape_type === 'poll_result' &&
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typeof payload.shape.shape.result === 'string') {
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payload.shape.shape.result = JSON.parse(payload.shape.shape.result);
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}
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const shape = payload.shape;
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if (!!shape && !!shape.wb_id) {
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const whiteboardId = shape.wb_id;
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addShapeToCollection(meetingId, whiteboardId, shape);
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}
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return arg.callback();
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});
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eventEmitter.on('whiteboard_cleared_message', function (arg) {
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const meetingId = arg.payload.meeting_id;
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const whiteboardId = arg.payload.whiteboard_id;
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removeAllShapesFromSlide(meetingId, whiteboardId);
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return arg.callback();
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});
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eventEmitter.on('undo_whiteboard_request', function (arg) {
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const meetingId = arg.payload.meeting_id;
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const whiteboardId = arg.payload.whiteboard_id;
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const shapeId = arg.payload.shape_id;
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removeShapeFromSlide(meetingId, whiteboardId, shapeId);
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return arg.callback();
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});
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