on: [push]
jobs:
  formatting-nix:
    runs-on: beefcake
    steps:
    - name: Checkout
      uses: actions/checkout@v3
    - name: alejandra -c .
      run: 'nix develop -c alejandra -c .'

  build:
    runs-on: beefcake
    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Cache
      id: cache-build
      uses: actions/cache@v4
      with:
        path: target
        key: ${{ runner.os }}-build

    - name: cargo build
      run: 'nix develop -c cargo build'

  test:
    runs-on: beefcake
    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Cache
      id: cache-test
      uses: actions/cache@v4
      with:
        path: target
        key: ${{ runner.os }}-test

    - name: Cache
      id: cache-test
      uses: actions/cache@v4
      with:
        path: prime-numbers
        key: ${{ runner.os }}-build

    - name: cargo test
      run: 'nix develop -c cargo test'

  formatting-rust:
    runs-on: beefcake
    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Cache
      id: cache-formatting
      uses: actions/cache@v4
      with:
        path: target
        key: ${{ runner.os }}-formatting

    - name: cargo fmt --check
      run: 'nix develop -c cargo fmt --check'

  lint:
    runs-on: beefcake
    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Cache
      id: cache-lint
      uses: actions/cache@v4
      with:
        path: target
        key: ${{ runner.os }}-lint

    - name: cargo clippy
      run: 'nix develop -c cargo clippy'