name: Squiggle packages check

on: [push]

jobs:

  pre_check:
    name: Precheck for skipping redundant jobs
    runs-on: ubuntu-latest
    outputs:
      should_skip_lang: ${{ steps.skip_lang_check.outputs.should_skip }}
      should_skip_components: ${{ steps.skip_components_check.outputs.should_skip }}
      should_skip_website: ${{ steps.skip_website_check.outputs.should_skip }}
    steps:
      - id: skip_lang_check
        name: Check if the changes are about squiggle-lang src files
        uses: fkirc/skip-duplicate-actions@master
        with:
          paths: '["packages/squiggle-lang/*"]'
      - id: skip_components_check
        name: Check if the changes are about components src files
        uses: fkirc/skip-duplicate-actions@master
        with:
          paths: '["packages/components/*"]'
      - id: skip_website_check
        name: Check if the changes are about website src files
        uses: fkirc/skip-duplicate-actions@master
        with:
          paths: '["packages/website/*"]'

  lang-build-test:
    name: Language build and test
    runs-on: ubuntu-latest
    needs: pre_check
    if: ${{ needs.pre_check.outputs.should_skip_lang != 'true' || needs.pre_check.outputs.should_skip_components != 'true' }}
    defaults:
      run:
        shell: bash
        working-directory: packages/squiggle-lang
    steps:
    - uses: actions/checkout@v2
    - name: Install packages from monorepo level
      run: cd ../../ && yarn
    - name: Install packages
      run: yarn 
    - name: Build rescript codebase
      run: yarn build
    - name: Run tests
      run: yarn test
    - name: Run tsc and webpack
      run: yarn bundle
    - name: Cache lang build and bundle outputs
      uses: actions/cache@v3
      id: lang-outputs
      with:
        path: |
          lib
          dist
          node_modules
        key: ${{ github.sha }}

  components-build-test:
    name: Components build and test
    runs-on: ubuntu-latest
    needs: [pre_check, lang-build-test]
    if: ${{ needs.pre_check.outputs.should_skip_components != 'true' }}
    defaults:
      run:
        shell: bash
        working-directory: packages/components
    steps:
    - uses: actions/checkout@v2
    - name: Gain lang build and bundle outputs from cache
      uses: actions/cache@v3
      id: lang-outputs
      with:
        path: |
          lib
          dist
          node_modules
        key: ${{ github.sha }}
    - name: Install packages from monorepo level
      run: cd ../../ && yarn
    - name: Install packages for components package
      run: yarn
    - name: Run tsc and webpack
      run: yarn bundle
    - name: Build storybook
      run: yarn build

  website-dry-build:
    name: Website dry build
    runs-on: ubuntu-latest
    needs: pre_check
    if: ${{ needs.pre_check.outputs.should_skip_website != 'true' }}
    defaults:
      run:
        shell: bash
        working-directory: packages/website
    steps:
    - uses: actions/checkout@v2
    - name: Install packages
      run: yarn
    - name: Build website assets
      run: yarn build