name: Generate Website

on:
  workflow_dispatch:
  push:
    branches:
      - master

env: 
  USER_TOKEN: ${{ secrets.TOKEN }}
  USER_NAME: ${{ vars.USER }}

jobs:
  build:
    name: Generate Website
    runs-on: docker
    container:
      image: alpine
    strategy:
      matrix:
        toolchain:
          - stable
    steps:
      - name: Install packages
        run: apk add --no-cache nodejs git git-lfs bash curl zstd
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Checkout assets
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.TOKEN }}
          repository: sapphirus.org/Suo
          sparse-checkout: |
            templates/assets
            dist
          path: suo
      - name: Pull from LFS
        run: |
          # Double authentication header workaround for actions/checkout@v4
          # https://github.com/actions/checkout/issues/1830#issuecomment-2314758792
          AUTH=$(git -C suo config --local http.$SERVER/.extraheader)
          git -C suo config --local --unset http.$SERVER/.extraheader
          git -C suo config --local http.$SERVER/$REPOSITORY/info/lfs/objects/batch.extraheader "$AUTH"
          git -C suo lfs pull
        env:
          SERVER: ${{ github.server_url }}
          REPOSITORY: sapphirus.org/Suo
      - name: Fetch suo binary
        shell: bash
        run: |
          POST_URL="https://git.sapphirus.org/api/packages/private/generic/suo/latest/suo"

          echo "::group:: Fetching suo"
          mkdir ./bin/ &&
          curl --silent \
          --show-error \
          --user $USER_NAME:$USER_TOKEN $POST_URL \
          --output ./bin/suo &&
          chmod +x ./bin/suo
          echo "::endgroup::"
      - name: Generate website
        run: ./bin/suo && ./suo/dist/assets.sh ./output ./suo
      - name: Package website
        shell: bash
        run: |
          echo "::group:: Packaging website"
          cd output
          tar acvf website.tar.zst *
          echo "$(git rev-parse --short HEAD)$(git -C ../suo rev-parse --short HEAD)" > website.ver
          echo "::endgroup::"
      - name: Upload package 
        shell: bash
        run: |
          POST_URL="https://git.sapphirus.org/api/packages/private/generic/website/latest/"
          SRC_DIR="./output/"
          FILES=$(ls "$SRC_DIR"*.tar.zst "$SRC_DIR"*.ver)

          for file in $FILES; do
            echo "::group:: Removing $file"
            curl --silent \
            --show-error \
            --user $USER_NAME:$USER_TOKEN \
            -X DELETE $POST_URL${file##$SRC_DIR}
            echo "::endgroup::"
          done

          for file in $FILES; do
            echo "::group:: Publishing $file" 
            curl --silent \
            --show-error \
            --user $USER_NAME:$USER_TOKEN \
            --upload-file $file $POST_URL${file##$SRC_DIR}
            echo "::endgroup::"
          done