Function backfillDuplicateComments

scripts/backfill-duplicate-comments.ts:72–208

()

}

async function backfillDuplicateComments(): Promise<void> {
  console.log("[DEBUG] Starting backfill duplicate comments script");

  const token = process.env.GITHUB_TOKEN;
  if (!token) {
    throw new Error(`GITHUB_TOKEN environment variable is required

Usage:
  GITHUB_TOKEN=your_token bun run scripts/backfill-duplicate-comments.ts

Environment Variables:
  GITHUB_TOKEN - GitHub personal access token with repo and actions permissions (required)
  DRY_RUN - Set to "false" to actually trigger workflows (default: true for safety)
  MAX_ISSUE_NUMBER - Only process issues with numbers less than this value (default: 4050)`);
  }
  console.log("[DEBUG] GitHub token found");

  const owner = "anthropics";
  const repo = "claude-code";
  const dryRun = process.env.DRY_RUN !== "false";
  const maxIssueNumber = parseInt(process.env.MAX_ISSUE_NUMBER || "4050", 10);
  const minIssueNumber = parseInt(process.env.MIN_ISSUE_NUMBER || "1", 10);
  
  console.log(`[DEBUG] Repository: ${owner}/${repo}`);
  console.log(`[DEBUG] Dry run mode: ${dryRun}`);
  console.log(`[DEBUG] Looking at issues between #${minIssueNumber} and #${maxIssueNumber}`);

  console.log(`[DEBUG] Fetching issues between #${minIssueNumber} and #${maxIssueNumber}...`);
  const allIssues: GitHubIssue[] = [];
  let page = 1;
  const perPage = 100;
  
  while (true) {
    const pageIssues: GitHubIssue[] = await githubRequest(
      `/repos/${owner}/${repo}/issues?state=all&per_page=${perPage}&page=${page}&sort=created&direction=desc`,
      token
    );
    
    if (pageIssues.length === 0) break;
    
    // Filter to only include issues within the specified range
    const filteredIssues = pageIssues.filter(issue => 
      issue.number >= minIssueNumber && issue.number < maxIssueNumber
    );
    allIssues.push(...filteredIssues);
    
    // If the oldest issue in this page is still above our minimum, we need to continue
    // but if the oldest issue is below our minimum, we can stop
    const oldestIssueInPage = pageIssues[pageIssues.length - 1];
    if (oldestIssueInPage && oldestIssueInPage.number >= maxIssueNumber) {
      console.log(`[DEBUG] Oldest issue in page #${page} is #${oldestIssueInPage.number}, continuing...`);
    } else if (oldestIssueInPage && oldestIssueInPage.number < minIssueNumber) {
      console.log(`[DEBUG] Oldest issue in page #${page} is #${oldestIssueInPage.number}, below minimum, stopping`);
      break;
    } else if (filteredIssues.length === 0 && pageIssues.length > 0) {
      console.log(`[DEBUG] No issues in page #${page} are in range #${minIssueNumber}-#${maxIssueNumber}, continuing...`);
    }