issue-notifier.yml

name: Find stale issues

on:
  workflow_dispatch:
  schedule:
      # UTC Time
    - cron: "0 7 * * 4"

jobs:
  fetch-issues:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 3
      matrix:
        # List of repositories to fetch the issues
        repo:
          - ink
          - cargo-contract
          - substrate-contracts-node
          - contracts-ui
          - ink-docs
          - smart-bench
          - ink-waterfall
          - ink-playground
          - nft-marketplace-demo
          - pallet-contracts-xcm
          - link
          - ink-examples
          - useink
          - awesome-ink
          - squink-splash-beginner
          - squink-splash-advanced
          - ink-workshop
    steps:
      - name: Generate token
        id: generate_token
        uses: tibdex/github-app-token@v2
        with:
          app_id: ${{ secrets.ISSUE_TRACKER_APP_ID }}
          private_key: ${{ secrets.ISSUE_TRACKER_APP_KEY }}
      - name: Fetch issues from ${{ matrix.repo }}
        id: issue
        uses: paritytech/stale-issues-finder@main
        with:
          GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }}
          repo: ${{ matrix.repo }}
          # Users to ignore if they are authors. They are separated by commas
          ignoreAuthors: ascjones,HCastano,Robbepop,athei,agryaznov,SkymanOne,xermicus,statictype,DoubleOTheven,cmichi,safina12,lean-apple,juangirini,pgherveou
          # only fetch issues that don't have any replies
          noComments: true
          # from today onwards. Increase this number to set how much time without interaction must pass for the issue to be analyzed
          days-stale: 0
      - run: mkdir outputs
      - name: Write repo data
        run: echo "$DATA" > "$FILE"
        env:
          DATA: ${{ steps.issue.outputs.data }}
          FILE: outputs/${{ matrix.repo }}.json
      - uses: actions/upload-artifact@v3
        with:
          name: outputs
          path: outputs/*.json

  message:
    runs-on: ubuntu-latest
    needs: fetch-issues
    steps:
      - name: Load outputs
        uses: actions/download-artifact@v3
        with:
          name: outputs
          path: outputs
      - name: Combine outputs
        id: issues
        run: |
          COMBINED=$(jq -s 'reduce .[] as $x ([]; . + $x)' outputs/*.json | tr '\n' ' ')
          COUNT=$(echo $COMBINED | jq length)
          echo "# There are $COUNT stale issues" >> $GITHUB_STEP_SUMMARY
          echo "ISSUES=$COMBINED" >> $GITHUB_OUTPUT
          echo "COUNT=$COUNT" >> $GITHUB_OUTPUT
      - name: Filter to the oldest issues
        id: message
        # Modify the number in reverse[:8] to change how many issues should be shown
        run: |
          if [ $COUNT = "0" ]; then
            echo "MESSAGE=$EMPTY_MESSAGE" >> $GITHUB_OUTPUT
          else
            MESSAGE=$(echo $COMBINED | jq -r '. | sort_by(.daysStale) | reverse[:8]| to_entries | .[] | "\(.key). [\(.value.title)](\(.value.url)) | \(.value.daysStale) days with no reply"')
            delimiter="$(openssl rand -hex 8)"
            echo "MESSAGE<<${delimiter}" >> "${GITHUB_OUTPUT}"
            echo "$MESSAGE" >> "${GITHUB_OUTPUT}"
            echo "${delimiter}" >> "${GITHUB_OUTPUT}"
          fi
        env:
          COMBINED: ${{ steps.issues.outputs.ISSUES }}
          COUNT: ${{ steps.issues.outputs.COUNT }}
          # This is the message that will be shown when there are no 
          EMPTY_MESSAGE: "No stale issues! Good job!"
      - name: send message
        uses: s3krit/matrix-message-action@v0.0.3
        with:
          room_id: "!EBuECvRavzBxijipBi:parity.io"
          access_token: ${{ secrets.STALE_MATRIX_ACCESS_TOKEN }}
          # Remember to keep at least one empty line between paragraphs
          message: |
            ## Good morning, team 🥞!
            This weekly digest lists GitHub issues without any reply that were created by non-team members.
            
            The list is an aggregation of repositories which the Smart Contracts ☂️ owns ([list](https://www.notion.so/paritytechnologies/What-belongs-to-our-umbrella-b9a80b72fedc47d6b35224a15bdec64c)).

            ${{ steps.message.outputs.MESSAGE }}

            Unfortunately there are more stale issues. The above list is limited to 8 entries. Find all the stale issues [here](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}).
          server: "m.parity.io"