name: Weekly Github Update

on:
  schedule:
    # Every week on Thursday @ 13:00
    - cron: "0 13 * * 4"
  workflow_dispatch:
jobs:
  send-mattermost-message:
    runs-on: ubuntu-latest

    steps:
    - name: Create Mattermost Message
      run: |
        DATE=$(date --date="7 days ago" +"%Y-%m-%d")
        echo "MERGED_URL=https://github.com/pulls?q=merged%3A%3E${DATE}+org%3Acertbot" >> $GITHUB_ENV
        echo "UPDATED_URL=https://github.com/pulls?q=updated%3A%3E${DATE}+org%3Acertbot" >> $GITHUB_ENV
    - uses: mattermost/action-mattermost-notify@master
      with:
        MATTERMOST_WEBHOOK_URL: ${{ secrets.MATTERMOST_WEBHOOK_URL }}
        MATTERMOST_CHANNEL: private-certbot
        TEXT: |
          ## Updates Across Certbot Repos
          - Certbot team members SHOULD look at: [link](${{ env.MERGED_URL }})
          - Certbot team members MAY also want to look at: [link](${{ env.UPDATED_URL }})
          - Want to Discuss something today? Place it [here](https://docs.google.com/document/d/17YMUbtC1yg6MfiTMwT8zVm9LmO-cuGVBom0qFn8XJBM/edit?usp=sharing) and we can meet today on Zoom.
          - The key words SHOULD and MAY in this message are to be interpreted as described in [RFC 8147](https://www.rfc-editor.org/rfc/rfc8174).