name: Stale

on:
  schedule:
    - cron: "17 3 * * *"
  workflow_dispatch:

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true"

permissions: {}

jobs:
  stale:
    permissions:
      issues: write
      pull-requests: write
    runs-on: blacksmith-16vcpu-ubuntu-2404
    steps:
      - uses: actions/create-github-app-token@v2
        id: app-token
        continue-on-error: true
        with:
          app-id: "2729701"
          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
      - uses: actions/create-github-app-token@v2
        id: app-token-fallback
        continue-on-error: true
        with:
          app-id: "2971289"
          private-key: ${{ secrets.GH_APP_PRIVATE_KEY_FALLBACK }}
      - name: Mark stale issues and pull requests (primary)
        id: stale-primary
        continue-on-error: true
        uses: actions/stale@v10
        with:
          repo-token: ${{ steps.app-token.outputs.token || steps.app-token-fallback.outputs.token }}
          days-before-issue-stale: 7
          days-before-issue-close: 5
          days-before-pr-stale: 5
          days-before-pr-close: 3
          stale-issue-label: stale
          stale-pr-label: stale
          exempt-issue-labels: enhancement,maintainer,pinned,security,no-stale
          exempt-pr-labels: maintainer,no-stale,bad-barnacle
          operations-per-run: 2000
          ascending: true
          exempt-all-assignees: true
          remove-stale-when-updated: true
          stale-issue-message: |
            This issue has been automatically marked as stale due to inactivity.
            Please add updates or it will be closed.
          stale-pr-message: |
            This pull request has been automatically marked as stale due to inactivity.
            Please add updates or it will be closed.
          close-issue-message: |
            Closing due to inactivity.
            If this is still an issue, please retry on the latest OpenClaw release and share updated details.
            If you are absolutely sure it still happens on the latest release, open a new issue with fresh repro steps.
          close-issue-reason: not_planned
          close-pr-message: |
            Closing due to inactivity.
            If you believe this PR should be revived, post in #pr-thunderdome-dangerzone on Discord to talk to a maintainer.
            That channel is the escape hatch for high-quality PRs that get auto-closed.
      - name: Check stale state cache
        id: stale-state
        if: always()
        uses: actions/github-script@v8
        with:
          github-token: ${{ steps.app-token-fallback.outputs.token || steps.app-token.outputs.token }}
          script: |
            const cacheKey = "_state";
            const { owner, repo } = context.repo;

            try {
              const { data } = await github.rest.actions.getActionsCacheList({
                owner,
                repo,
                key: cacheKey,
              });
              const caches = data.actions_caches ?? [];
              const hasState = caches.some(cache => cache.key === cacheKey);
              core.setOutput("has_state", hasState ? "true" : "false");
            } catch (error) {
              const message = error instanceof Error ? error.message : String(error);
              core.warning(`Failed to check stale state cache: ${message}`);
              core.setOutput("has_state", "false");
            }
      - name: Mark stale issues and pull requests (fallback)
        if: (steps.stale-primary.outcome == 'failure' || steps.stale-state.outputs.has_state == 'true') && steps.app-token-fallback.outputs.token != ''
        uses: actions/stale@v10
        with:
          repo-token: ${{ steps.app-token-fallback.outputs.token }}
          days-before-issue-stale: 7
          days-before-issue-close: 5
          days-before-pr-stale: 5
          days-before-pr-close: 3
          stale-issue-label: stale
          stale-pr-label: stale
          exempt-issue-labels: enhancement,maintainer,pinned,security,no-stale
          exempt-pr-labels: maintainer,no-stale,bad-barnacle
          operations-per-run: 2000
          ascending: true
          exempt-all-assignees: true
          remove-stale-when-updated: true
          stale-issue-message: |
            This issue has been automatically marked as stale due to inactivity.
            Please add updates or it will be closed.
          stale-pr-message: |
            This pull request has been automatically marked as stale due to inactivity.
            Please add updates or it will be closed.
          close-issue-message: |
            Closing due to inactivity.
            If this is still an issue, please retry on the latest OpenClaw release and share updated details.
            If you are absolutely sure it still happens on the latest release, open a new issue with fresh repro steps.
          close-issue-reason: not_planned
          close-pr-message: |
            Closing due to inactivity.
            If you believe this PR should be revived, post in #pr-thunderdome-dangerzone on Discord to talk to a maintainer.
            That channel is the escape hatch for high-quality PRs that get auto-closed.

  lock-closed-issues:
    permissions:
      issues: write
    runs-on: blacksmith-16vcpu-ubuntu-2404
    steps:
      - uses: actions/create-github-app-token@v2
        id: app-token
        with:
          app-id: "2729701"
          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
      - name: Lock closed issues after 48h of no comments
        uses: actions/github-script@v8
        with:
          github-token: ${{ steps.app-token.outputs.token }}
          script: |
            const lockAfterHours = 48;
            const lockAfterMs = lockAfterHours * 60 * 60 * 1000;
            const perPage = 100;
            const cutoffMs = Date.now() - lockAfterMs;
            const { owner, repo } = context.repo;

            let locked = 0;
            let inspected = 0;

            let page = 1;
            while (true) {
              const { data: issues } = await github.rest.issues.listForRepo({
                owner,
                repo,
                state: "closed",
                sort: "updated",
                direction: "desc",
                per_page: perPage,
                page,
              });

              if (issues.length === 0) {
                break;
              }

              for (const issue of issues) {
                if (issue.pull_request) {
                  continue;
                }
                if (issue.locked) {
                  continue;
                }
                if (!issue.closed_at) {
                  continue;
                }

                inspected += 1;
                const closedAtMs = Date.parse(issue.closed_at);
                if (!Number.isFinite(closedAtMs)) {
                  continue;
                }
                if (closedAtMs > cutoffMs) {
                  continue;
                }

                let lastCommentMs = 0;
                if (issue.comments > 0) {
                  const { data: comments } = await github.rest.issues.listComments({
                    owner,
                    repo,
                    issue_number: issue.number,
                    per_page: 1,
                    page: 1,
                    sort: "created",
                    direction: "desc",
                  });

                  if (comments.length > 0) {
                    lastCommentMs = Date.parse(comments[0].created_at);
                  }
                }

                const lastActivityMs = Math.max(closedAtMs, lastCommentMs || 0);
                if (lastActivityMs > cutoffMs) {
                  continue;
                }

                await github.rest.issues.lock({
                  owner,
                  repo,
                  issue_number: issue.number,
                  lock_reason: "resolved",
                });

                locked += 1;
              }

              page += 1;
            }

            core.info(`Inspected ${inspected} closed issues; locked ${locked}.`);
