name: Close Inactive Issues

on:
  schedule:
    - cron: '0 0 * * *'  # Run daily
  workflow_dispatch:  # This line enables manual triggering
jobs:
  close-issues:
    runs-on: ubuntu-latest
    permissions:
      issues: write  # Ensure necessary permissions for issues

    steps:
    - name: Close inactive issues
      uses: actions/github-script@v7
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        script: |
          const octokit = github;

          // Get the repository owner and name
          const { owner, repo } = context.repo;

          // Define the inactivity period (14 days)
          const inactivityPeriod = new Date();
          inactivityPeriod.setDate(inactivityPeriod.getDate() - 14);

          const labelKeepIssue = 'Keep Issue Open';

          try {
            // Get all open issues with pagination
            for await (const response of octokit.paginate.iterator(octokit.rest.issues.listForRepo, {
              owner,
              repo,
              state: 'open',
            })) {
              const issues = response.data;

              // Close issues inactive for more than the inactivity period
              for (const issue of issues) {
                let closeIssue = true;

                // Get all Labels of issue, and compared each label with the labelKeepIssue const variable
                try {
                  const respondIssueLabels = await octokit.request("GET /repos/{owner}/{repo}/issues/{issue_number}/labels", {
                    owner: owner,
                    repo: repo,
                    issue_number: issue.number
                  });
                  const labels = respondIssueLabels.data;

                  for (let i = 0; i < labels.length; i++) {
                    const label = labels[i]
                    if (label.name === labelKeepIssue) {
                      console.log(`Issue #${issue.number} will not be closed`);
                      closeIssue = false;
                      break; // Break from the loop, no need to check the remaining Labels.
                    }
                  }
                } catch (error) {
                  console.error(`Error while Fetching Labels for Issue #${issue.number}, Error: ${error}`);
                }

                if (!closeIssue) {
                  continue; // Skip the next bit of code
                }

                const lastCommentDate = issue.updated_at;
                if (new Date(lastCommentDate) < inactivityPeriod) {
                  try {
                    // Close the issue
                    await octokit.rest.issues.update({
                      owner,
                      repo,
                      issue_number: issue.number,
                      state: 'closed',
                    });

                    // Add a comment
                    await octokit.rest.issues.createComment({
                      owner,
                      repo,
                      issue_number: issue.number,
                      body: 'Closed due to inactivity',
                    });
                  } catch (error) {
                    console.error(`Error updating or commenting on issue #${issue.number}: ${error}`);
                  }
                }
              }
            }
          } catch (error) {
            console.error(`Error fetching issues: ${error}`);
          }