ci.yml

name: Kairos CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  build:
    name: Build and Test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        ghc: ['9.4.7']
        cabal: ['3.10.1.0']

    steps:
    - uses: actions/checkout@v3

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

    - name: Cache
      uses: actions/cache@v3
      with:
        path: |
          ~/.cabal/packages
          ~/.cabal/store
          dist-newstyle
        key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('**/*.cabal', '**/cabal.project', '**/cabal.project.freeze') }}
        restore-keys: |
          ${{ runner.os }}-${{ matrix.ghc }}-

    - name: Install dependencies
      run: |
        cabal update
        cabal build --only-dependencies --enable-tests --enable-benchmarks
        
    - name: Build
      run: cabal build --enable-tests --enable-benchmarks all

    - name: Run tests
      run: cabal test all

    - name: Check formatting
      uses: haskell/actions/hlint-setup@v2
      with:
        version: '3.5'

    - name: Run HLint
      run: hlint .

  docs:
    name: Documentation
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: Setup Haskell
      uses: haskell/actions/setup@v2
      with:
        ghc-version: '9.4.7'
        cabal-version: '3.10.1.0'

    - name: Install Haddock
      run: cabal install haddock

    - name: Generate documentation
      run: cabal haddock --enable-documentation

    - name: Upload documentation
      uses: actions/upload-artifact@v3
      with:
        name: docs
        path: dist-newstyle/build/**/doc/html/