bigbluebutton-Github/bigbluebutton-html5/imports/api/shapes/server/modifiers/addShapeToCollection.js

import Shapes from '/imports/api/shapes/collection';
import { logger } from '/imports/startup/server/logger';

export function addShapeToCollection(meetingId, whiteboardId, shapeObject) {
  let entry, id, removeTempTextShape;
  if (shapeObject != null && shapeObject.shape_type === 'text') {
    logger.info(`we are dealing with a text shape and the event is:${shapeObject.status}`);
    entry = {
      meetingId: meetingId,
      whiteboardId: whiteboardId,
      shape: {
        type: shapeObject.shape.type,
        textBoxHeight: shapeObject.shape.textBoxHeight,
        backgroundColor: shapeObject.shape.backgroundColor,
        fontColor: shapeObject.shape.fontColor,
        status: shapeObject.shape.status,
        dataPoints: shapeObject.shape.dataPoints,
        x: shapeObject.shape.x,
        textBoxWidth: shapeObject.shape.textBoxWidth,
        whiteboardId: shapeObject.shape.whiteboardId,
        fontSize: shapeObject.shape.fontSize,
        id: shapeObject.shape.id,
        y: shapeObject.shape.y,
        calcedFontSize: shapeObject.shape.calcedFontSize,
        text: shapeObject.shape.text,
        background: shapeObject.shape.background,
      },
    };
    if (shapeObject.status === 'textEdited' || shapeObject.status === 'textPublished') {
      // only keep the final version of the text shape
      removeTempTextShape = function (callback) {
        Shapes.remove({
          'shape.id': shapeObject.shape.id,
        });
        return callback();
      };

      return removeTempTextShape(() => {
        // display as the prestenter is typing
        let id;
        id = Shapes.insert(entry);
        return logger.info(`${shapeObject.status} substituting the temp shapes with the newer one`);
      });
    }

    // the mouse button was released - the drawing is complete
    // TODO: pencil messages currently don't send draw_end and are labeled all as DRAW_START
  } else if (shapeObject != null && (shapeObject.status === 'DRAW_START' ||
      shapeObject.status === 'DRAW_UPDATE' || shapeObject.status === 'DRAW_END')) {
    shape = Shapes.findOne({
      'shape.id': shapeObject.shape.id,
    });
    if (shape != null) {
      return id = Shapes.update({
        'shape.id': shapeObject.shape.id,
      }, {
        $set: {
          'shape.shape.points': shapeObject.shape.points,
        },
      });
    } else {
      entry = {
        meetingId: meetingId,
        whiteboardId: whiteboardId,
        shape: {
          wb_id: shapeObject.wb_id,
          shape_type: shapeObject.shape_type,
          status: shapeObject.status,
          id: shapeObject.id,
          shape: {
            type: shapeObject.shape.type,
            status: shapeObject.shape.status,
            points: shapeObject.shape.points,
            whiteboardId: shapeObject.shape.whiteboardId,
            id: shapeObject.shape.id,
            square: shapeObject.shape.square,
            transparency: shapeObject.shape.transparency,
            thickness: shapeObject.shape.thickness,
            color: shapeObject.shape.color,
            result: shapeObject.shape.result,
            num_respondents: shapeObject.shape.num_respondents,
            num_responders: shapeObject.shape.num_responders,
          },
        },
      };
      return id = Shapes.insert(entry);
    }
  }
};