check-issue.yml

name: "check issues author"

on:
  issues:
    types: [opened, edited]

jobs:
  check-issue-author:
    permissions:
      issues: write
    runs-on: ubuntu-latest
    steps:
      - name: check author assignment choice
        run: |
            CHOICE=$(echo "${{ github.event.issue.body }}" | grep -A 3 "Do you want to work on this issue?\(\s*\)" | ( grep -oiE "yes" || echo "No" ))
            echo "CHOICE=$CHOICE" >> $GITHUB_ENV
            
      - name: check if issue author has assigned issues
        if: env.CHOICE == 'Yes'
        id: check-assignee
        run: |
          ISSUE_AUTHOR=${{ github.event.issue.user.login }}
          ISSUES=$(curl \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            -s "https://api.github.com/search/issues?q=repo:${{ github.repository }}+is:open+is:issue+assignee:$ISSUE_AUTHOR" | jq .total_count)
          echo "issue author $ISSUE_AUTHOR"
          echo "has_issues=$(test $ISSUES -gt 0 && echo true || echo false)" >> $GITHUB_OUTPUT

      - name: Update issue if author has issues
        if: steps.check-assignee.outputs.has_issues == 'true'
        run: |
            OLD_BODY="${{ github.event.issue.body }}"
            ISSUE_AUTHOR=${{ github.event.issue.user.login }}
            ISSUE_NUMBER=${{ github.event.issue.number }}
            ISSUE_URL="https://github.com/$GITHUB_REPOSITORY/issues/$ISSUE_NUMBER"
            ASSIGNED_ISSUE_URL="https://github.com/$GITHUB_REPOSITORY/issues?q=is%3Aopen+is%3Aissue+assignee%3A$ISSUE_AUTHOR"
            UPDATE_TEXT="ℹ️ **$ISSUE_AUTHOR** has some opened assigned issues: 🔧[View assigned issues]($ASSIGNED_ISSUE_URL)"
            BODY=$(jq --arg old_body "$OLD_BODY" --arg update_text "$UPDATE_TEXT" -n '{ body: ($old_body + "\n\n" + $update_text) }')
            BODY2='{ "body" : "$OLD_BODY + $UPDATE_TEXT" }'
            echo "body= $BODY2"
            curl -L \
            -X PATCH \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            https://api.github.com/repos/$GITHUB_REPOSITORY/issues/$ISSUE_NUMBER \
            -d "$BODY"