name: APK Build

on:
  workflow_dispatch:
  pull_request: { }
  push:
    branches: [ main, develop ]

# Enrich gradle.properties for CI/CD
env:
  GRADLE_OPTS: -Dorg.gradle.jvmargs="-Xmx3072m -Dfile.encoding=UTF-8 -XX:+HeapDumpOnOutOfMemoryError" -Dkotlin.daemon.jvm.options="-Xmx2560m" -Dkotlin.incremental=false
  CI_GRADLE_ARG_PROPERTIES: --stacktrace -PpreDexEnable=false --max-workers 2 --no-daemon

jobs:
  debug:
    name: Build debug APKs
    runs-on: ubuntu-latest
    if: github.ref != 'refs/heads/main'
    strategy:
      fail-fast: false
    # Allow all jobs on develop. Just one per PR.
    concurrency:
      group: ${{ github.ref == 'refs/heads/develop' && format('build-develop-{0}', github.sha) || format('build-debug-{0}', github.ref)  }}
      cancel-in-progress: true
    steps:
      - uses: actions/checkout@v3
        with:
          # Ensure we are building the branch and not the branch after being merged on develop
          # https://github.com/actions/checkout/issues/881
          ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.ref }}
      - name: Use JDK 17
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin' # See 'Supported distributions' for available options
          java-version: '17'
      - name: Configure gradle
        uses: gradle/gradle-build-action@v2
        with:
          cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
      - name: Assemble debug APK
        run: ./gradlew assembleDebug $CI_GRADLE_ARG_PROPERTIES
      - name: Upload debug APKs
        uses: actions/upload-artifact@v3
        with:
          name: elementx-debug
          path: |
            app/build/outputs/apk/debug/*.apk
      - uses: rnkdsh/action-upload-diawi@v1.3.2
        id: diawi
        if: ${{ github.event_name == 'pull_request' }}
        with:
          token: ${{ secrets.DIAWI_TOKEN }}
          file: app/build/outputs/apk/debug/app-arm64-v8a-debug.apk
      - name: Add or update PR comment with QR Code to download APK.
        if: ${{ github.event_name == 'pull_request' }}
        uses: NejcZdovc/comment-pr@v2
        with:
          message: |
            :iphone: Scan the QR code below to install the build (arm64 only) for this PR.
            ![QR code](${{ steps.diawi.outputs['qrcode'] }})
            If you can't scan the QR code you can install the build via this link: ${{ steps.diawi.outputs['url'] }}
          # Enables to identify and update existing Ad-hoc release message on new commit in the PR
          identifier: "GITHUB_COMMENT_QR_CODE"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Compile release sources
        run: ./gradlew compileReleaseSources $CI_GRADLE_ARG_PROPERTIES
      - name: Compile nightly sources
        run: ./gradlew compileNightlySources $CI_GRADLE_ARG_PROPERTIES
      - name: Compile samples minimal
        run: ./gradlew :samples:minimal:assemble $CI_GRADLE_ARG_PROPERTIES