name: Create Documentation issue for the Needs Documentation label
on:
  discussion:
    types:
      - labeled
  issues:
    types:
      - labeled
  pull_request_target:
    types:
      - labeled

env:
  GH_TOKEN: ${{ secrets.DUCKDBLABS_BOT_TOKEN }}
  # an event triggering this workflow is either an issue or a pull request,
  # hence only one of the numbers will be filled in the TITLE_PREFIX
  TITLE_PREFIX: "[duckdb/#${{ github.event.issue.number || github.event.pull_request.number }}]"
  PUBLIC_ISSUE_TITLE: ${{ github.event.issue.title || github.event.pull_request.title }}

jobs:
  create_documentation_issue:
    if: github.event.label.name == 'Needs Documentation'
    runs-on: ubuntu-latest
    steps:
      - name: Get mirror issue number
        run: |
          gh issue list --repo duckdb/duckdb-web --json title,number --state all --jq ".[] | select(.title | startswith(\"${TITLE_PREFIX}\")).number" > mirror_issue_number.txt
          echo "MIRROR_ISSUE_NUMBER=$(cat mirror_issue_number.txt)" >> ${GITHUB_ENV}

      - name: Print whether mirror issue exists
        run: |
          if [ "${MIRROR_ISSUE_NUMBER}" == "" ]; then
            echo "Mirror issue with title prefix '${TITLE_PREFIX}' does not exist yet"
          else
            echo "Mirror issue with title prefix '${TITLE_PREFIX}' exists with number ${MIRROR_ISSUE_NUMBER}"
          fi

      - name: Create mirror issue if it does not yet exist
        run: |
          if [ "${MIRROR_ISSUE_NUMBER}" == "" ]; then
            gh issue create --repo duckdb/duckdb-web --title "${TITLE_PREFIX} - ${PUBLIC_ISSUE_TITLE} needs documentation" --body "See https://github.com/duckdb/duckdb/issues/${{ github.event.issue.number || github.event.pull_request.number }}"
          fi