name: Build & Test

on:
  push:
    paths-ignore:
      - 'wiki/**'
      - '**.md'
  pull_request:
    paths-ignore:
      - 'wiki/**'
      - '**.md'

env:
  dotnetVersion: 5.0.x

jobs:
  test:
    name: Test
    runs-on: windows-latest
    steps:
      - name: Checkout Source Code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0 # avoid shallow clone for NBGV

      - name: Setup .NET Core SDK ${{ env.dotnetVersion }}
        uses: actions/setup-dotnet@v1
        with:
          dotnet-version: ${{ env.dotnetVersion }}

      - name: Test
        run: dotnet test src --configuration Release --logger GitHubActions

  build:
    name: Build
    needs: test
    strategy:
      fail-fast: true
      matrix:
        include:
          - runtime: win-x64
            image: windows-latest
          - runtime: linux-x64
            image: ubuntu-latest
          - runtime: osx-x64
            image: macos-latest
    # Must run on Windows so that version info gets properly set in host EXE. See:
    # https://github.com/dotnet/runtime/issues/3828
    runs-on: ${{ matrix.image }}
    steps:
      - name: Checkout Source Code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0 # avoid shallow clone for NBGV

      - uses: dotnet/nbgv@master
        id: nbgv

      - name: Setup .NET Core SDK ${{ env.dotnetVersion }}
        uses: actions/setup-dotnet@v1
        with:
          dotnet-version: ${{ env.dotnetVersion }}

      - name: Publish & Zip
        shell: pwsh
        run: ci/PublishAndZip.ps1 ${{ matrix.runtime }}

      - name: Upload Artifacts
        uses: actions/upload-artifact@v2
        with:
          name: trash
          path: publish/zip/trash-*.zip

  release:
    name: Release
    needs: build
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')
      # github.event.create.ref_type == 'tag'
      # startsWith(github.event.push.ref, 'refs/heads/release/')
      # github.event.pull_request.merged == true &&
      # startsWith(github.event.pull_request.head.ref, 'release/')
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0 # avoid shallow clone for NBGV
          # token: ${{ secrets.GITHUB_TOKEN }} # Allows git push

      - name: Set up NBGV
        uses: dotnet/nbgv@master
        id: nbgv

      - name: Verify tag matches version.json
        if: endsWith(github.ref, steps.nbgv.outputs.SimpleVersion) != true
        run: |
          echo "The tag ${{ github.ref }} does not match version.json: ${{ steps.nbgv.outputs.SimpleVersion }}"
          exit 1

      - name: Download Artifacts
        uses: actions/download-artifact@v2
        with:
          name: trash

      - name: Extract Changelog
        id: changelog
        uses: ffurrer2/extract-release-notes@v1

      - name: Create Release
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.PAT }}
        with:
          files: trash-*.zip
          body: ${{ steps.changelog.outputs.release_notes }}
          tag_name: ${{ github.event.create.ref }}
          draft: false
          prerelease: ${{ steps.nbgv.outputs.PrereleaseVersion != '' }}