notify-about-pending-release-pull-requests.yaml

# This workflow sends a Slack notification to the #frontend-exp-team-notifications channel
# if there is a pending pull request with the title "Version Packages" that has been open for more than 3 hours.
#
# Use STALE_VERSION_PACKAGES_NOTIFICATION_SNOOZE_UNITL repository variable (https://github.com/toptal/picasso/settings/variables/actions)
# to snooze notification unitl specific moment of time. The variable value should be in the date ISO format.

name: Notify about pending release pull requests

on:
  schedule:
    - cron: '0 9-18/3 * * 1-5' # Runs every 3 hours during work hours (e.g., 9 AM to 6 PM) from Monday to Friday
  workflow_dispatch:

jobs:
  check-if-notification-is-snoozed:
    runs-on: ubuntu-latest
    outputs:
      snooze-notification: ${{ steps.snooze-notification.outputs.result }}
    steps:
      - name: Check if the notification is snoozed
        uses: actions/github-script@v7
        id: snooze-notification
        env:
          SNOOZE_UNTIL: ${{ vars.STALE_VERSION_PACKAGES_NOTIFICATION_SNOOZE_UNITL }}
        with:
          script: |
            const snoozeUntil = new Date(process.env.SNOOZE_UNTIL)
            const now = new Date()
    
            console.log("Snooze until: ", snoozeUntil.toISOString())
            console.log("Current time: ", now.toISOString())

            return (now <= snoozeUntil)

  check-pending-release-pull-requests:
    runs-on: ubuntu-latest
    needs: check-if-notification-is-snoozed
    if: ${{ needs.check-if-notification-is-snoozed.outputs.snooze-notification == 'false' }}
    permissions:
      contents: write
      id-token: write
      actions: write
      issues: write
      pull-requests: write
    steps:
      - name: Check out the repository
        uses: actions/checkout@v4

      - name: GSM Secrets
        id: secrets_manager
        uses: toptal/davinci-github-actions/gsm-secrets@v15.4.1
        with:
          workload_identity_provider: ${{ secrets.IDENTITY_POOL }}
          service_account: ${{ secrets.SA_IDENTITY_POOL }}
          secrets_name: |-
            SLACK_BOT_TOKEN:toptal-ci/SLACK_BOT_TOKEN
            TOPTAL_DEVBOT_TOKEN:toptal-ci/TOPTAL_DEVBOT_TOKEN

      - name: Parse secrets
        id: parse_secrets
        uses: toptal/davinci-github-actions/expose-json-outputs@v15.4.1
        with:
          json: ${{ steps.secrets_manager.outputs.secrets }}

      - name: Set ENV Variables
        shell: bash
        run: |-
          echo "SLACK_BOT_TOKEN=${{ steps.parse_secrets.outputs.SLACK_BOT_TOKEN }}" >> $GITHUB_ENV
          echo "GITHUB_TOKEN=${{ steps.parse_secrets.outputs.TOPTAL_DEVBOT_TOKEN }}" >> $GITHUB_ENV

      - name: Find version packages pull requests
        uses: actions/github-script@v7
        id: find-pull-requests
        with:
          github-token: ${{ env.GITHUB_TOKEN }}
          script: |
            const { data: prs } = await github.rest.pulls.list({
              owner: context.repo.owner,
              repo: context.repo.repo,
              state: 'open',
            })

            const threeHoursInMilliseconds = 3 * 60 * 60 * 1000

            // Find a PR with the title "Version Packages" that has been open long enough
            const now = new Date()
            const targetPR = prs.find(pr => pr.title.includes('Version Packages') && (now - new Date(pr.created_at)) > threeHoursInMilliseconds)

            if (targetPR) {
              // If there is at least one stale pull request, require notification
              core.setOutput('notification_is_needed', 'true')
            }
      
      - name: Send a Slack notification
        if: ${{ steps.find-pull-requests.outputs.notification_is_needed == 'true' }}
        uses: slackapi/slack-github-action@v1.27.0
        env:
          SLACK_BOT_TOKEN: ${{ env.SLACK_BOT_TOKEN }}
        with:
          channel-id: "-frontend-exp-team-notifications"
          slack-message: ":x: <!here> There is stale Version Packages pull request in <https://github.com/toptal/picasso/pulls|Picasso>, review and merge it. To snooze notifications, refer to the documentaion in the workflow code."