name: Release Typst PDF

on:
  push:
    tags:
      - "v*"

jobs:
  release:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Typst
        run: |
          curl -L https://github.com/typst/typst/releases/latest/download/typst-x86_64-unknown-linux-musl.tar.xz \
            | tar -xJ --strip-components=1 -C /usr/local/bin typst-x86_64-unknown-linux-musl/typst

      - name: Build PDF
        run: typst compile main.typ projektarbeit-${{ github.ref_name }}.pdf

      - name: Create Release and Upload PDF
        uses: softprops/action-gh-release@v2
        with:
          files: projektarbeit-${{ github.ref_name }}.pdf
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}