pushrelease.yml

on:
  pull_request:
    types:
      - closed
    branches:
      - main

name: Release

jobs:
  render:
    name: Update README.md and Vignettes
    runs-on: macOS-latest
    steps:
      - uses: actions/checkout@v4
      - uses: r-lib/actions/setup-r@v2
        with:
          r-version: release
      - uses: r-lib/actions/setup-pandoc@v2
      - uses: r-lib/actions/setup-r-dependencies@v2
        with:
          cache-version: 2
          extra-packages: |
            any::remotes
            any::rmarkdown
            any::knitr
            any::purrr
            local::.
      - name: Render README.md and Vignettes
        run: Rscript './vignettes/precompile.R'
      - name: Commit and push changes
        run: |
          if [[ -n "$(git status --porcelain)" ]]; then
            git add \*.R
            git add \*.Rmd
            git add \*.png
            git add README.md
            git commit -m 'precompile Vignettes and README.md' || echo "No changes to commit"
            git push origin main || echo "No changes to push"
          fi

  build:
    name: Build for ${{ matrix.config.os }} (${{ matrix.config.r }})
    needs: render
    runs-on: ${{ matrix.config.os }}
    strategy:
      fail-fast: false
      matrix:
        config:
          - {os: macOS-latest,   r: 'release', artifact_name: '*.tar.gz', asset_name: macOS}
          - {os: windows-latest, r: 'release', artifact_name: '*.zip', asset_name: winOS}
          - {os: ubuntu-latest, r: 'release', artifact_name: '*.tar.gz', asset_name: linuxOS}

    env:
      R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v4

      - uses: r-lib/actions/setup-r@v2
        with:
          r-version: ${{ matrix.config.r }}

      - uses: r-lib/actions/setup-pandoc@v2

      - uses: r-lib/actions/setup-r-dependencies@v2
        with:
          cache-version: 2
          extra-packages: |
            any::rcmdcheck
            any::covr
            any::remotes
          needs: check

      - uses: r-lib/actions/check-r-package@v2
        env:
          _R_CHECK_FORCE_SUGGESTS_: false
        with:
          upload-snapshots: true
        
      - name: Document
        run: Rscript -e 'roxygen2::roxygenise()'
        
      - name: Build binary
        run: |
          pkgbuild::clean_dll()
          binary <- pkgbuild::build(binary = TRUE, needs_compilation = TRUE, compile_attributes = TRUE)
          dir.create("build")
          file.copy(binary, "build")
        shell: Rscript {0}

      - name: Save binary artifact
        if: success()
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.config.asset_name }}
          path: build/

      - name: Calculate code coverage
        if: runner.os == 'macOS-latest'
        run: Rscript -e "covr::codecov()"

  release:
    name: Bump version and release
    needs: build
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout one
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.merge_commit_sha }}
          fetch-depth: '0'
          
      - name: Bump version and push tag
        id: newtag
        uses: anothrNick/github-tag-action@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          WITH_V: true
          PRERELEASE: false
          DEFAULT_BUMP: patch
          RELEASE_BRANCHES: main
          
      - name: Checkout two
        uses: actions/checkout@v4

      - name: Extract version
        run: |
          echo "PACKAGE_VERSION=$(grep '^Version' DESCRIPTION | sed 's/.*: *//')" >> $GITHUB_ENV
          echo "PACKAGE_NAME=$(grep '^Package' DESCRIPTION | sed 's/.*: *//')" >> $GITHUB_ENV

      - name: Download binaries
        uses: actions/download-artifact@v4

      - name: Rename binaries release
        shell: bash
        run: |
          ls -R
          cp ./macOS/${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}*.tgz .
          cp ./linuxOS/${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}*.tar.gz .
          cp ./winOS/${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}*.zip .
          echo "Renamed files"
          ls goldfish_*
       
      - name: Create Release and Upload Assets
        id: create_release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.newtag.outputs.tag }}
          name: Release ${{ steps.newtag.outputs.tag }}
          draft: false
          prerelease: false
          fail_on_unmatched_files: true
          # Specify the assets you want to upload
          files: |
            goldfish_*.tgz
            goldfish_*.tar.gz
            goldfish_*.zip
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 

  
  # Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
  # Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
  pkgdown:
    name: Build pkgdown site
    needs: render
    runs-on: macOS-latest
    # Only restrict concurrency for non-PR jobs
    concurrency:
      group: pkgdown-${{ github.event_name != 'pull_request' || github.run_id }}
    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - uses: r-lib/actions/setup-pandoc@v2

      - uses: r-lib/actions/setup-r@v2
        with:
          use-public-rspm: true

      - uses: r-lib/actions/setup-r-dependencies@v2
        with:
          cache-version: 2
          extra-packages: |
            any::rcmdcheck
            any::pkgdown
            local::.
          needs: website

      - name: Build site
        run: pkgdown::build_site_github_pages(new_process = FALSE, install = FALSE, examples = FALSE)
        shell: Rscript {0}

      - name: Deploy to GitHub pages 🚀
        uses: JamesIves/github-pages-deploy-action@v4
        with:
          clean: false
          branch: gh-pages
          folder: docs