name: CI

on: [push, pull_request]

jobs:
  build:
    name: 'Kotlin ${{ matrix.kotlin-version }} | Test Mode ${{ matrix.kotlin-test-mode }}'
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        kotlin-version: [ '1.5.31', '1.6.0-RC' ]
        ksp-version: [ '1.5.31-1.0.0', '1.6.0-RC-1.0.0' ]
        kotlin-test-mode: [ 'REFLECT', 'KSP', 'KAPT' ]
        exclude:
          - kotlin-version: '1.5.31'
            ksp-version: '1.6.0-RC-1.0.0'
          - kotlin-version: '1.6.0-RC'
            ksp-version: '1.5.31-1.0.0'

    env:
      MOSHI_KOTLIN_VERSION: '${{ matrix.kotlin-version }}'
      MOSHI_KSP_VERSION: '${{ matrix.ksp-version }}'

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Validate Gradle Wrapper
        uses: gradle/wrapper-validation-action@v1

      - name: Generate cache key
        run: ./.github/workflows/checksum.sh checksum.txt

      - uses: actions/cache@v2
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('checksum.txt') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Configure JDK
        uses: actions/setup-java@v2
        with:
          distribution: 'zulu'
          java-version: '17'

      - name: Test
        run: ./gradlew build check --stacktrace -PkotlinTestMode=${{ matrix.kotlin-test-mode }} -PkotlinVersion=${{ matrix.kotlin-version }}

      - name: Publish (default branch only)
        if: github.repository == 'square/moshi' && github.ref == 'refs/heads/master' && matrix.kotlin-version == '1.5.31' && matrix.kotlin-test-mode == 'reflect'
        run: ./gradlew publish
        env:
          ORG_GRADLE_PROJECT_mavenCentralUsername: '${{ secrets.SONATYPE_NEXUS_USERNAME }}'
          ORG_GRADLE_PROJECT_mavenCentralPassword: '${{ secrets.SONATYPE_NEXUS_PASSWORD }}'