lock-stale-discussions.yml

name: Auto Lock Stale Discussions
# lock discussions that have not been updated in 30 days,
# starting with oldest, and running once per day

on: 
 schedule:
    - cron: '45 * * * *'
 workflow_dispatch:

jobs:
  close_discussion:
    runs-on: ubuntu-latest
    steps:
      - name: get-stale-discussions
        id: get-stale-discussions
        run: |
          staleDiscussionsQuery="repo:vercel/community updated:<$(date -d "-1days" -I) sort:updated-asc is:unlocked"

          discussions=$(gh api graphql -F searchQuery="$staleDiscussionsQuery" -f query='
           query oldDiscussions($searchQuery: String!) {
             search(query:$searchQuery, type:DISCUSSION, first: 20) {
               nodes {
                 ... on Discussion {
                   id
                   locked
                   url
                 }
               }
             }
           }
          ' --jq '.data.search.nodes')

          echo "DISCUSSIONS_TO_LOCK=$discussions" >> $GITHUB_ENV
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: lock-discussions
        run: |
         echo "$DISCUSSIONS_TO_LOCK" | jq -r '"Closing \(length) stale discussions: "'
         for id in $(jq -r '.[].id' <<< "$DISCUSSIONS_TO_LOCK")
         do
           lockSucceeded="$(gh api graphql -F discussionId=$id -f query=' 
            mutation lock($discussionId:ID!) {
              lockLockable(input: {lockableId:$discussionId}) {
                actor {
                  login
                }
                lockedRecord {
                  activeLockReason
                  locked
                }
              }
              addDiscussionComment(input: {discussionId: $discussionId, body: "This discussion was automatically locked because the community moved to a new site. Please join us at [vercel.community](https://vercel.community)"}) {
                comment {
                  body
                }
              }
            }
           ' --jq '.data.lockLockable.lockedRecord.locked')"
           echo "Locked $id: $lockSucceeded"
         done
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}