# GitHub Actions Workflow created for testing the plugin in three steps:
# - test using Gradle tasks, such as tes and verifyPlugin,
# - test building process by preparing the artifact using buildPlugin Gradle task,
# - run IntelliJ Plugin Verifier.
#
# Workflow is triggered on push or pull request event.
#
# Docs:
# - GitHub Actions: https://help.github.com/en/actions
# - IntelliJ Plugin Verifier GitHub Action: https://github.com/ChrisCarini/intellij-platform-plugin-verifier-action

name: Build
on: [push, pull_request]

jobs:

  # Run verifyPlugin and test Gradle tasks.
  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      # Check out current repository
      - name: Fetch Sources
        uses: actions/checkout@v2
      # Setup Java 1.8 environment for the next steps
      - name: Setup Java
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
      # Cache Gradle dependencies
      - name: Setup Cache
        uses: actions/cache@v1
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
          restore-keys: |
            ${{ runner.os }}-gradle-
      # Run detekt
      - name: Run Linter
        run: ./gradlew detekt
      # Run verifyPlugin Gradle task
      - name: Verify Plugin
        run: ./gradlew verifyPlugin --no-daemon
      # Run test Gradle task
      - name: Run Tests
        run: ./gradlew test --no-daemon

  # Build plugin with buildPlugin Gradle task and provide artifact for the next workflow jobs.
  # Requires test job to be passed.
  build:
    name: Build
    needs: test
    runs-on: ubuntu-latest
    steps:
      # Check out current repository
      - name: Fetch Sources
        uses: actions/checkout@v2
      # Setup Java 1.8 environment for the next steps
      - name: Setup Java
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
      # Cache Gradle dependencies
      - name: Setup Cache
        uses: actions/cache@v1
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
          restore-keys: |
            ${{ runner.os }}-gradle-
      # Set VERSION and NAME environment variables for the steps reading properties directly from Gradle setup
      - name: Export Properties
        run: |
          echo "::set-env name=VERSION::$(./gradlew properties --no-daemon --console=plain -q | grep "^version:" | awk '{printf $2}')"
          echo "::set-env name=NAME::$(./gradlew properties --no-daemon --console=plain -q | grep "^name:" | awk '{printf $2}')"
      # Build artifact using buildPlugin Gradle task
      - name: Build Plugin
        run: ./gradlew buildPlugin --no-daemon
      # Upload plugin artifact to make it available in the next jobs
      - name: Upload artifact
        uses: actions/upload-artifact@v1
        with:
          name: plugin-artifact
          path: ./build/distributions/${{ env.NAME }}-${{ env.VERSION }}.zip

  # Verify built plugin using IntelliJ Plugin Verifier tool.
  # Requires build job to be passed.
  verify:
    name: Verify
    needs: build
    runs-on: ubuntu-latest
    steps:
      # Download plugin artifact provided by the previous job
      - name: Download artifact
        uses: actions/download-artifact@v1
        with:
          name: plugin-artifact
      # Run IntelliJ Plugin Verifier action using GitHub Action
      - name: Verify Plugin
        id: verify
        uses: ChrisCarini/intellij-platform-plugin-verifier-action@v0.0.2
        with:
          plugin-location: plugin-artifact.zip
          ide-versions: |
            ideaIC:2020.1
#            ideaIC:LATEST-EAP-SNAPSHOT
      # Print the output of the verify step
      - name: Print Logs
        run: |
          echo "The verifier log file [${{steps.verify.outputs.verification-output-log-filename}}] contents : " ;
          cat ${{steps.verify.outputs.verification-output-log-filename}}