name: Reddit Wikis

on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * 5"

jobs:
  archive:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          token: ${{ secrets.PAT_TOKEN }}
      - name: check for 404
        run: |
          urls=("https://old.reddit.com/r/TransDIY/wiki/pharmacies" "https://old.reddit.com/r/TransDIY/wiki" "https://old.reddit.com/r/TransSurgeriesWiki/wiki/index/" "https://old.reddit.com/r/FTM/wiki")
          failed=""
          for url in "${urls[@]}"; do
            status=$(curl -o /dev/null -s -w "%{http_code}" $url)
            if [ $status -eq 404 ]; then
              failed=$url
              echo "Got 404 on $failed. Exiting."
              curl -H "Content-Type: application/json" -d "{\"content\": \"${{ secrets.DISCORD_USER_ID }} $url returned 404\"}" ${{ secrets.WEBHOOK_URL }}
            fi
          done
      - name: Download Wikis
        run: |
          rm -rf old.reddit.com && rm -rf reddit
          wget --no-cookies --header "Cookie: over18=1" -E -H -k -p -r -l1 --domains=old.reddit.com https://old.reddit.com/r/TransDIY/wiki https://old.reddit.com/r/TransDIY/wiki/pharmacies https://old.reddit.com/r/TransSurgeriesWiki/wiki/index/ https://old.reddit.com/r/FTM/wiki || true
          mv old.reddit.com reddit
          cd reddit && rm robots.txt
      - name: Commit Changes
        if: ${{ success() }}
        uses: EndBug/add-and-commit@v9
        with:
          add: reddit
          pull: --rebase --autostash .
          message: "[automated] update /r/TransDIY wiki"
          default_author: github_actions