name: Workflow
on:
  push: null
  release:
    types:
      - created

jobs:
  cabal:
    runs-on: ubuntu-latest
    name: Cabal
    steps:
      - uses: actions/checkout@v3

      - run: cabal check

  hlint:
    runs-on: ubuntu-latest
    name: HLint
    steps:
      - uses: actions/checkout@v3

      - uses: haskell/actions/hlint-setup@v2

      - uses: haskell/actions/hlint-run@v2
        with:
          fail-on: status

  ormolu:
    runs-on: ubuntu-latest
    name: Ormolu
    steps:
      - uses: actions/checkout@v3

      - uses: mrkkrp/ormolu-action@v7

  build:
    strategy:
      matrix:
        include:
          - { platform: ubuntu, ghc: 9.4.3 }
          - { platform: ubuntu, ghc: 9.2.5 }
          - { platform: ubuntu, ghc: 9.0.2 }
          - { platform: macos, ghc: 9.4.3 }
          - { platform: windows, ghc: 9.4.3 }
          - { platform: ubuntu, ghc: 8.10.7 }
          - { platform: ubuntu, ghc: 8.8.4 }
          - { platform: ubuntu, ghc: 8.6.5 }
          - { platform: ubuntu, ghc: 8.4.4 }
          - { platform: ubuntu, ghc: 8.2.2 }
    runs-on: ${{ matrix.platform }}-latest
    name: GHC ${{ matrix.ghc }} on ${{ matrix.platform }}
    steps:
      - uses: actions/checkout@v3

      - run: mkdir artifact

      - id: artifact
        run: echo '::set-output name=directory::artifact/${{ matrix.platform }}-${{ matrix.ghc }}'

      - run: mkdir ${{ steps.artifact.outputs.directory }}

      - id: setup-haskell
        uses: haskell/actions/setup@v2
        with:
          ghc-version: ${{ matrix.ghc }}

      - run: ghc-pkg list

      - run: cabal configure --enable-tests --flags pedantic --jobs

      - run: cat cabal.project.local

      - run: cp cabal.project.local ${{ steps.artifact.outputs.directory }}

      - run: cabal freeze

      - run: cat cabal.project.freeze

      - run: cp cabal.project.freeze ${{ steps.artifact.outputs.directory }}

      - uses: actions/cache@v3
        with:
          path: ${{ steps.setup-haskell.outputs.cabal-store }}
          key: ${{ matrix.platform }}-${{ matrix.ghc }}-${{ hashFiles('cabal.project.freeze') }}
          restore-keys: ${{ matrix.platform }}-${{ matrix.ghc }}-

      - run: cabal build --only-download

      - run: cabal build --only-dependencies

      - run: cabal build

      - run: cabal run -- witch-test-suite

      - run: cabal sdist --output-dir ${{ steps.artifact.outputs.directory }}

      - uses: actions/upload-artifact@v3
        with:
          path: artifact
          name: witch-${{ github.sha }}

  release:
    needs: build
    if: github.event_name == 'release'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: witch-${{ github.sha }}
          path: artifact

      - uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          asset_content_type: application/gzip
          asset_name: witch-${{ github.event.release.tag_name }}.tar.gz
          asset_path: artifact/ubuntu-9.4.3/witch-${{ github.event.release.tag_name }}.tar.gz
          upload_url: ${{ github.event.release.upload_url }}

      - run: cabal upload --publish --username '${{ secrets.HACKAGE_USERNAME }}' --password '${{ secrets.HACKAGE_PASSWORD }}' artifact/ubuntu-9.4.3/witch-${{ github.event.release.tag_name }}.tar.gz

  i386:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2

       - run: docker run --rm --user 0 --volume "$PWD:$PWD" --workdir "$PWD" taylorfausak/i386-haskell@sha256:450720742fa69258c0a8589dcac28c3c6d5d34718172d935b385520f4ee9128e sh -c 'cabal update && cabal test --test-show-details direct'