name: PR

on:
  pull_request:

defaults:
  run:
    shell: bash

env:
  BUILD_TOOLS_VERSION: 36.0.0
  BUILD_DIRS_ARTIFACT: build-dirs
  NDK_VERSION: "29.0.14206865"


jobs:
  pre-commit:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout the code
      uses: actions/checkout@v4
      with:
        fetch-depth: 0 # Need the tags to build
    - name: Setup Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.10'
    - name: Run pre-commit
      uses: pre-commit/action@v3.0.1

  build:
    runs-on: ubuntu-latest
    needs: pre-commit
    steps:
      - name: Checkout the code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Need the tags to build
      - name: Setup JDK
        uses: actions/setup-java@v4
        with:
          distribution: zulu
          java-version: '21'
          cache: 'gradle'
      - name: Setup Android SDK
        uses: android-actions/setup-android@v3
        with:
          packages: "tools platform-tools build-tools;${{ env.BUILD_TOOLS_VERSION }} ndk;${{ env.NDK_VERSION }}"
      - name: Build ffmpeg decoder
        id: ffmpeg-decoder
        run: |
          ./build_ffmpeg_decoder.sh "${{ env.ANDROID_SDK_ROOT }}/ndk/${{ env.NDK_VERSION }}"
      - name: Build app
        id: buildapp
        run: |
          ./gradlew clean build
          echo "apk=$(ls app/build/outputs/apk/debug/Wholphin-debug*.apk)" >> "$GITHUB_OUTPUT"
      - name: Tar build dirs
        run: |
          tar -czf build.tgz */build/.
      - uses: actions/upload-artifact@v4
        id: upload-build-dirs
        with:
          name: "${{ env.BUILD_DIRS_ARTIFACT }}"
          path: build.tgz
          if-no-files-found: error
      - uses: actions/upload-artifact@v4
        with:
          name: Wholphin-debug.apk
          path: "${{ steps.buildapp.outputs.apk }}"
          compression-level: 0