@speakr/speakr-module-services/features/report/format.js

SPEAKR Shared Service Module

const _ = require("lodash");
module.exports = {
  singleReport
};

function singleReport(options) {
  const impressions = options.impressions.dataValues ? options.impressions.dataValues : options.impressions;
  const engagements = options.engagements.dataValues ? options.engagements.dataValues : options.engagements;
  const report = options.report.dataValues ? options.report.dataValues : options.report;
  delete options.report;
  const impTotal = _.sumBy(impressions, impression => {
    return parseInt(impression.delivered, 0);
  })
  const engTotal = _.sumBy(engagements, engagement => {
    return parseInt(engagement.delivered, 0);
  })

  const impression_ratios = impressions.map(impression => {
    const value = impTotal ? ( (parseInt(impression.delivered, 0)/impTotal) * 100 ).toFixed(2) : 0.00;
    return { label: impression.label, value };
  })
  const engagement_ratios = engagements.map(engagement => {
    const value = engTotal ? ( (parseInt(engagement.delivered, 0)/engTotal) * 100 ).toFixed(2) : 0.00;
    return { label: engagement.label, value };
  })

  report.impression_ratios = impression_ratios;
  report.engagement_ratios = engagement_ratios;
  options.report = report;

  return Promise.resolve(options);
}