name: Web

# only build single instance of docs for latest main branch
on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest

    permissions:
      contents: write
      pages: write
      id-token: write

    steps:
      - name: Install dependencies
        working-directory: ${{github.workspace}}
        shell: bash
        run: |
          wget https://github.com/gbdk-2020/gbdk-2020/releases/download/4.4.0/gbdk-linux64.tar.gz
          tar -xzf gbdk-linux64.tar.gz

      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          path: repo
          fetch-depth: 0

      - name: Get core count
        id: core_count
        run : cat /proc/cpuinfo  | grep processor | wc -l

      - name: Build
        working-directory: ${{github.workspace}}/repo
        shell: bash
        run: |
          make clean
          make GBDK_HOME=${{github.workspace}}/gbdk GBDK_RELEASE=1 all -j $(nproc)
          DATE=$(date "+%Y_%m_%d_%H_%M_%S")
          cp duality.gb docs/duality.gb
          cp duality.gb docs/duality_$DATE.gb
          sed -i "s/duality.gb/duality_$DATE.gb/g" docs/index.html

      - name: Setup Pages
        uses: actions/configure-pages@v2

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: ${{github.workspace}}/repo/docs

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4