Object.values(summaries).forEach(summary => {
        summary.additions = 0;
        summary.deletions = 0;

        summary.files.forEach(file => {
            let fileMetadata = metadataFor(fileMetadatas, file);
            summary.additions += fileMetadata.additions;
            summary.deletions += fileMetadata.deletions;
            totalAdditions += fileMetadata.additions;
            totalDeletions += fileMetadata.deletions;

 */
function summaryTable(statistics, title) {
    let preppedStatistics = statistics.filter(s => s.files.length > 0)
        .sort(s => -(s.additions + s.deletions));

    let totalAdditions = Object.values(preppedStatistics).reduce((acc, summary) => acc + summary.additions, 0);
    let totalDeletions = Object.values(preppedStatistics).reduce((acc, summary) => acc + summary.deletions, 0);

            </table>

changes:
  # Sum all the lines added/edited in the PR
  additions: {{ branch.diff.files_metadata | map(attr='additions') | sum }}
  # Sum all the line removed in the PR
  deletions: {{ branch.diff.files_metadata | map(attr='deletions') | sum }}
  # Calculate the ratio of new code
  ratio: {{ (changes.additions / (changes.additions + changes.deletions)) * 100 }}
  # Total number of files changed

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