name: CI

on:
  push:
    branches: [master]
    paths-ignore:
      - '*.md'
  pull_request:
    branches: [master]
    paths-ignore:
      - '*.md'

env:
  CLOJURE_VERSION: '1.10.1.727'

jobs:

  test:
    strategy:
      matrix:
        operating-system: [ubuntu-latest]

    runs-on: ${{ matrix.operating-system }}

    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 1
          submodules: 'true'

      - name: Maven cache
        uses: actions/cache@v1
        id: maven-cache
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('deps.edn') }}
          restore-keys: ${{ runner.os }}-maven-

      - name: Prepare Java
        uses: actions/setup-java@v1
        with:
          java-version: 1.8

      - name: Set up Node
        uses: actions/setup-node@v1
        with:
          node-version: '12'

      - name: Check Dockerfile consistency
        run: |
          DOCKER_VERSION=$(grep -Po 'FROM clojure:.*-deps-?\K(.*)' Dockerfile)
          [[ $CLOJURE_VERSION == $DOCKER_VERSION ]] || { echo "Please make sure Docker container version matches CLOJURE_VERSION" && exit 1; }

      - name: Install Clojure tools.deps
        uses: DeLaGuardo/setup-clojure@master
        with:
          cli: ${{ env.CLOJURE_VERSION }}

      - name: Fetch Maven deps
        if: steps.maven-cache.outputs.cache-hit != 'true'
        run: clojure -A:cljs -P

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - name: yarn cache
        uses: actions/cache@v1
        id: yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Fetch yarn deps
        run: yarn cache clean && yarn install

      - name: Run Clojure test
        run: |
          yarn cljs:test
          node static/tests.js
