ci.yml

name: CI

on:
  push:
    branches: [master]
    paths:
      - 'docs/**/*.md'
      - 'examples/**/*.purs'
      - 'examples/**/*.js'
      - 'src/**/*.purs'
      - 'src/**/*.js'
      - 'test/**/*.purs'
      - 'test/**/*.js'
      - '*.json'
      - '*.dhall'
      - 'scripts/check-docs.mjs'
      - 'scripts/check-examples.mjs'
      - '.github/workflows/ci.yml'
  pull_request:
    branches: [master]
    paths:
      - 'docs/**/*.md'
      - 'examples/**/*.purs'
      - 'examples/**/*.js'
      - 'src/**/*.purs'
      - 'src/**/*.js'
      - 'test/**/*.purs'
      - 'test/**/*.js'
      - '*.json'
      - '*.dhall'
      - 'scripts/check-docs.mjs'
      - 'scripts/check-examples.mjs'
      - '.github/workflows/ci.yml'

jobs:
  build:
    name: Build
    
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - name: Set up a PureScript toolchain
        uses: purescript-contrib/setup-purescript@main
        with:
          purescript: "unstable"
          purs-tidy: "latest"

      - name: Cache PureScript dependencies
        uses: actions/cache@v2
        with:
          key: ${{ runner.os }}-spago-${{ hashFiles('**/*.dhall') }}
          path: |
            .spago
            output

      - name: Cache NPM dependencies
        uses: actions/cache@v2
        with:
          key: ${{ runner.os }}-npm-${{ hashFiles('**/package-lock.json') }}
          path: node_modules

      - name: Install PureScript dependencies
        run: spago install

      - name: Build source
        run: spago build --no-install --purs-args '--censor-lib --strict'

      - name: Run tests
        run: spago -x test.dhall test

      - name: Check formatting
        run: purs-tidy check examples src test

      - name: Install Node.js dependencies
        run: npm install

      - name: Check examples
        run: npm run check-examples -- --color

      - name: Check docs
        run: npm run check-docs

      - name: Verify Bower & Pulp
        run: |
          npm install bower pulp@16.0.0-0
          npx bower install
          npx pulp build -- --censor-lib --strict

      - if: github.ref == 'refs/heads/master'
        name: Dispatch tecton-halogen CI
        run: |
          curl -X POST https://api.github.com/repos/nsaunders/purescript-tecton-halogen/dispatches \
          -H 'Accept: application/vnd.github.everest-preview+json' \
          -u ${{ secrets.GH_ACCESS_TOKEN }} \
          --data '{"event_type": "dependency_changed", "client_payload": { "repository": "'"$GITHUB_REPOSITORY"'" }}'

      - if: github.ref == 'refs/heads/master'
        id: count
        name: Get test count
        run: echo "value=$(spago -x test.dhall test | grep Summary -A1 | tail -n 1 | cut -d "/" -f2 | cut -d " " -f1)" >> $GITHUB_OUTPUT

      - if: github.ref == 'refs/heads/master'
        name: Update test count data
        run: echo '{"schemaVersion":1,"label":"tests","message":"${{ steps.count.outputs.value }}","color":"cd523e"}' > meta/test-count.json

      - if: github.ref == 'refs/heads/master'
        name: Commit test count data update
        uses: EndBug/add-and-commit@v9
        with:
          add: meta/test-count.json
          author_name: GitHub Actions
          author_email: 41898282+github-actions[bot]@users.noreply.github.com
          message: Update test count.

      - if: github.ref == 'refs/heads/master'
        name: Setup mdBook
        uses: peaceiris/actions-mdbook@v1
        with:
          mdbook-version: "0.4.12"

      - if: github.ref == 'refs/heads/master'
        name: Build docs
        run: mdbook build

      - if: github.ref == 'refs/heads/master'
        name: Deploy docs
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./book