name: Haskell CI

on:
  push:
  pull_request:
    types: [synchronize, opened, reopened]
  schedule:
    - cron: "0 0 * * 0"

permissions:
  contents: read

jobs:
  build:
    strategy:
      matrix:
        ghc: ["9.4.1", "9.6.6", "9.8.2"]

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
      - uses: haskell-actions/setup@v2.7.6
        with:
          ghc-version: ${{ matrix.ghc }}
          cabal-version: "3.10"

      - name: Cache
        uses: actions/cache@v3
        env:
          cache-name: cache-cabal
        with:
          path: ~/.cabal
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-${{ hashFiles('**/cabal.project') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-

      - name: Install dependencies
        run: |
          cabal update
          cabal build --only-dependencies --enable-tests --disable-benchmarks all
      - name: Build
        run: cabal build --enable-tests --disable-benchmarks all
      - name: Run tests
        run: cabal test --test-show-details=direct all