name: Build APK

on:
  push:
  workflow_dispatch:
    inputs:
      XRAY_CORE_VERSION:
        description: 'Xray core version or commit hash'
        required: false


jobs:
  build:
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
      
    - name: Setup Java
      uses: actions/setup-java@v3
      with:
        distribution: 'temurin'
        java-version: '17'

    - name: Setup Golang
      uses: actions/setup-go@v4
      with:
        go-version: '1.21.4'

    - name: Install gomobile
      run: |
        go install golang.org/x/mobile/cmd/gomobile@latest
        echo "$(go env GOPATH)/bin" >> $GITHUB_PATH


    - name: Setup Android environment
      uses: android-actions/setup-android@v2
  

    - name: Build dependencies
      run: |
        mkdir ${{ github.workspace }}/build
        cd ${{ github.workspace }}/build
        git clone --depth=1 -b main https://github.com/2dust/AndroidLibXrayLite.git
        cd AndroidLibXrayLite
        go get github.com/xtls/xray-core@${{ github.event.inputs.XRAY_CORE_VERSION }} || true
        gomobile init
        go mod tidy -v
        gomobile bind -v -androidapi 19 -ldflags='-s -w' ./
        cp *.aar ${{ github.workspace }}/V2rayNG/app/libs/

    - name: Build APK
      run: |
        cd ${{ github.workspace }}/V2rayNG
        chmod 777 *
        sed -i 's/org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8/org.gradle.jvmargs=-Xmx2048m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8/' ${{ github.workspace }}/V2rayNG/gradle.properties
        ./gradlew assembleDebug

    - name: Upload APK
      uses: actions/upload-artifact@v3
      with:
        name: apk
        path: ${{ github.workspace }}/V2rayNG/app/build/outputs/apk/debug/