Label stale pending-contributor PRs #229

	name: Label stale pending-contributor PRs

	on:
	schedule:
	- cron: '0 * * * *' # hourly
	workflow_dispatch:

	jobs:
	check-stale:
	runs-on: ubuntu-latest
	permissions:
	pull-requests: write
	issues: write
	steps:
	- uses: actions/github-script@v7
	with:
	script: \|
	const CONTRIBUTOR = 'pending-contributor';
	const CLOSING = 'closing-soon';
	const STALE_DAYS = 2;
	const cutoff = new Date(Date.now() - STALE_DAYS * 24 * 60 * 60 * 1000);

	const prs = await github.rest.pulls.list({
	...context.repo,
	state: 'open',
	per_page: 100
	});

	for (const pr of prs.data) {
	const labels = pr.labels.map(l => l.name);
	if (!labels.includes(CONTRIBUTOR)) continue;
	if (labels.includes(CLOSING)) continue;

	// Find when pending-contributor was last applied
	const { data: events } = await github.rest.issues.listEvents({
	...context.repo,
	issue_number: pr.number,
	per_page: 100
	});

	const labelEvent = events
	.filter(e => e.event === 'labeled' && e.label?.name === CONTRIBUTOR)
	.pop();

	if (!labelEvent) continue;

	const labeledAt = new Date(labelEvent.created_at);
	if (labeledAt > cutoff) continue;

	await github.rest.issues.addLabels({
	...context.repo,
	issue_number: pr.number,
	labels: [CLOSING]
	});
	console.log(`#${pr.number} — ${CONTRIBUTOR} since ${labeledAt.toISOString()}, added ${CLOSING}`);
	}

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