# This workflow builds the client (UI), the server, builds the JAR.

name: CI

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the master branch
on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  # This job builds the client (web view).
  build-client:

    # Let all steps run within the photon-client dir.
    defaults:
      run:
        working-directory: photon-client

    # The type of runner that the job will run on.
    runs-on: ubuntu-latest

    # Grab the docker container.
    container:
      image: docker://node:10

    steps:
    # Checkout code.
    - uses: actions/checkout@v2

    # Setup Node.js
    - name: Setup Node.js
      uses: actions/setup-node@v1
      with:
        node-version: 10

    # Run npm
    - run: |
        npm ci
        npm run build --if-present

    # Upload client artifact.
    - uses: actions/upload-artifact@master
      with:
        name: built-client
        path: photon-client/dist/

  build-server:
    # Let all steps run within the photon-server dir.
    defaults:
      run:
        working-directory: photon-server

    # The type of runner that the job will run on.
    runs-on: ubuntu-latest

    steps:
      # Checkout code.
      - uses: actions/checkout@v2

      # Install Java 11.
      - uses: actions/setup-java@v1
        with:
          java-version: 11

      # Run Gradle tests.
      - run: |
          chmod +x gradlew
          ./gradlew test

  build-package:
    needs: [build-client, build-server]

    # Let all steps run within the photon-server dir.
    defaults:
      run:
        working-directory: photon-server

    # The type of runner that the job will run on.
    runs-on: ubuntu-latest

    steps:
      # Checkout code.
      - uses: actions/checkout@v2

      # Install Java 11.
      - uses: actions/setup-java@v1
        with:
          java-version: 11

      # Clear any existing web resources.
      - run: |
          rm -rf src/main/resources/web/*
          mkdir -p src/main/resources/web/

      # Download client artifact to resources folder.
      - uses: actions/download-artifact@v2
        with:
          name: built-client
          path: photon-server/src/main/resources/web/

      # Print folder contents.
      - run: ls
        working-directory: photon-server/src/main/resources/web/

      # Build fat jar.
      - run: |
          chmod +x gradlew
          ./gradlew shadowJar
        working-directory: photon-server

      # Upload final fat jar as artifact.
      - uses: actions/upload-artifact@master
        with:
          name: jar
          path: photon-server/build/libs

  check-lint:
    # Let all steps run within the photon-server dir.
    defaults:
      run:
        working-directory: photon-server

    # The type of runner that the job will run on.
    runs-on: ubuntu-latest
    
    steps:
      # Checkout code.
      - uses: actions/checkout@v2

      # Install Java 11.
      - uses: actions/setup-java@v1
        with:
          java-version: 11
      
      # Check server code with Spotless.
      - run: |
          chmod +x gradlew
          ./gradlew spotlessCheck