name: sandwich

on:
  pull_request:
  push:

jobs:
  cabal:
    name: ${{ matrix.os }} / ghc ${{ matrix.ghc }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macOS-latest, windows-latest]
        ghc:
        # - "8.6.5"
        # - "8.8.4"
        - "8.10.7"
        - "9.0.2"
        - "9.2.8"
        - "9.4.8"
        - "9.6.6"
        - "9.8.1"

    steps:
    - uses: actions/checkout@v4

    - uses: cachix/install-nix-action@v27
      if: runner.os != 'Windows'
      with:
        # release-24.05
        nix_path: nixpkgs=https://github.com/NixOS/nixpkgs/archive/74435c9234c751e6786c5f3fd34ff6b0f0c13bd1.tar.gz

    - name: Install dependencies (Windows)
      if: runner.os == 'Windows'
      run: |
        "$env:PGBIN" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append

        # Disable demo-postgres since it requires unix sockets
        sed -i 's/demos\/demo-postgres/-- demos\/demo-postgres/g' cabal.project

    # Because the HaskellNet dependency doesn't work yet with GHC 9.8
    - name: Disable demo-fake-smtp-server for GHC 9.8.x
      if: ${{ matrix.ghc == '9.8.1' && runner.os == 'macOS' }}
      run: sed -i '.bak' 's/demos\/demo-fake-smtp-server/-- demos\/demo-fake-smtp-server/g' cabal.project
    - name: Disable demo-fake-smtp-server for GHC 9.8.x
      if: ${{ matrix.ghc == '9.8.1' && runner.os != 'macOS' }}
      run: sed -i 's/demos\/demo-fake-smtp-server/-- demos\/demo-fake-smtp-server/g' cabal.project

    - uses: haskell-actions/setup@v2
      id: setup-haskell-cabal
      name: Setup Haskell
      with:
        ghc-version: ${{ matrix.ghc }}
        cabal-version: "latest"

    - name: Freeze
      run: |
        cabal freeze

    - uses: actions/cache/restore@v4
      id: cache-restore
      with:
        path: ${{ steps.setup-haskell-cabal.outputs.cabal-store }}
        key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('cabal.project.freeze') }}

    - name: Install dependencies (macOS)
      if: runner.os == 'macOS'
      run: |
        brew update
        # For postgres context tests/demo
        brew install libpq postgresql
        # For older GHCs
        brew install llvm@13 --quiet # Suppress deprecation warning
        echo /opt/homebrew/opt/llvm@13/bin >> $GITHUB_PATH
        # https://gitlab.haskell.org/ghc/ghc/-/issues/20592#note_391266
        echo "C_INCLUDE_PATH=`xcrun --show-sdk-path`/usr/include/ffi" >> "$GITHUB_ENV"

    - name: Install dependencies (Windows)
      if: runner.os == 'Windows'
      run: |
        # This needs to be a PowerShell command
        "$env:PGBIN" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append

    - name: Build
      run: |
        cabal configure --enable-tests --enable-benchmarks --test-show-details=direct
        cabal build all

    # - name: Test (sandwich-contexts)
    #   run: cabal test sandwich-contexts

    # - name: Test (sandwich-contexts-docker)
    #   run: cabal test sandwich-contexts-docker

    - name: Test (sandwich-contexts-minio)
      run: cabal test sandwich-contexts-minio

    - name: Test (sandwich-hedgehog)
      run: cabal test sandwich-hedgehog

    - name: Test (sandwich-quickcheck)
      run: cabal test sandwich-quickcheck

    - name: Test (sandwich-webdriver)
      run: cabal test sandwich-webdriver

    - uses: actions/cache/save@v4
      if: always() && steps.cache-restore.outputs.cache-hit != 'true'
      with:
        path: ${{ steps.setup-haskell-cabal.outputs.cabal-store }}
        key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('cabal.project.freeze') }}

  stack:
    name: stack / ghc ${{ matrix.ghc }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
        - ghc: "9.2.8"
          yaml: "stack-9.2.8.yaml"
        - ghc: "9.4.8"
          yaml: "stack-9.4.8.yaml"
        - ghc: "9.6.5"
          yaml: "stack.yaml"
        - ghc: "9.8.1"
          yaml: "stack-9.8.1.yaml"

    steps:
    - uses: actions/checkout@v4

    - uses: cachix/install-nix-action@v27
      with:
        # release-24.05
        nix_path: nixpkgs=https://github.com/NixOS/nixpkgs/archive/74435c9234c751e6786c5f3fd34ff6b0f0c13bd1.tar.gz

    - uses: haskell-actions/setup@v2
      name: Setup Haskell Stack
      with:
        ghc-version: ${{ matrix.ghc }}
        enable-stack: true
        stack-version: "latest"

    - uses: actions/cache/restore@v4
      name: Cache restore ~/.stack
      id: cache-restore
      with:
        path: ~/.stack
        key: ${{ runner.os }}-${{ matrix.ghc }}-${{ matrix.yaml }}-stack

    - name: apt
      run: |
        sudo apt-get update
        sudo apt-get install -y libx11-dev libxext-dev libxinerama-dev libxrandr-dev libxss-dev

    - name: Build
      run: |
        stack build --stack-yaml ${{matrix.yaml}} --system-ghc --test --bench --no-run-tests --no-run-benchmarks

    - name: Test (sandwich)
      run: stack test sandwich --stack-yaml ${{matrix.yaml}} --system-ghc

    - name: Test (sandwich-contexts)
      run: stack test sandwich-contexts --stack-yaml ${{matrix.yaml}} --system-ghc --ta --debug

    - name: Test (sandwich-contexts-docker)
      run: stack test sandwich-contexts-docker --stack-yaml ${{matrix.yaml}} --system-ghc

    - name: Test (sandwich-contexts-kubernetes)
      run: stack test sandwich-contexts-kubernetes --stack-yaml ${{matrix.yaml}} --system-ghc

    - name: Test (sandwich-contexts-minio)
      run: stack test sandwich-contexts-minio --stack-yaml ${{matrix.yaml}} --system-ghc

    - name: Test (sandwich-hedgehog)
      run: stack test sandwich-hedgehog --stack-yaml ${{matrix.yaml}} --system-ghc

    - name: Test (sandwich-quickcheck)
      run: stack test sandwich-quickcheck --stack-yaml ${{matrix.yaml}} --system-ghc

    - name: Test (sandwich-webdriver)
      run: stack test sandwich-webdriver --stack-yaml ${{matrix.yaml}} --system-ghc

    - uses: actions/cache/save@v4
      if: always() && steps.cache-restore.outputs.cache-hit != 'true'
      with:
        path: ~/.stack
        key: ${{ runner.os }}-${{ matrix.ghc }}-${{ matrix.yaml }}-stack