build-test-apk.yml

name: Build and publish test APK

on:
  push:
    branches:
      - Fix-whisper-initial-download-issue
  workflow_dispatch:

permissions:
  contents: write

concurrency:
  group: test-apk-${{ github.ref }}
  cancel-in-progress: true

env:
  APK_NAME: ToolNeuron-gguf-audio-mic-debug.apk
  APK_ARTIFACT_NAME: toolneuron-gguf-audio-mic-debug-apk
  RELEASE_TAG: toolneuron-fix-whisper-test-apk

jobs:
  build-test-apk:
    runs-on: ubuntu-latest

    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Java 17
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: "17"
          cache: gradle

      - name: Set up Android SDK
        uses: android-actions/setup-android@v3

      - name: Install Android packages
        run: |
          yes | sdkmanager --licenses > /dev/null
          sdkmanager \
            "platform-tools" \
            "platforms;android-36" \
            "build-tools;36.0.0" \
            "cmake;3.22.1" \
            "ndk;28.2.13676358"

      - name: Create local.properties
        run: |
          SDK_ROOT="${ANDROID_SDK_ROOT:-$ANDROID_HOME}"
          cat > local.properties <<EOF
          sdk.dir=$SDK_ROOT
          cmake.dir=$SDK_ROOT/cmake/3.22.1
          ALIAS="sample_val"
          EOF

      - name: Relocate heavy native build directories
        run: |
          BUILD_ROOT="${RUNNER_TEMP}/toolneuron-build"
          mkdir -p \
            "$BUILD_ROOT/app/build" \
            "$BUILD_ROOT/file_ops/.cxx" \
            "$BUILD_ROOT/file_ops/build" \
            "$BUILD_ROOT/neuron-packet/.cxx" \
            "$BUILD_ROOT/neuron-packet/build" \
            "$BUILD_ROOT/system_encryptor/.cxx" \
            "$BUILD_ROOT/system_encryptor/build" \
            "$BUILD_ROOT/ums/.cxx" \
            "$BUILD_ROOT/ums/build"

          rm -rf \
            app/build \
            file_ops/.cxx \
            file_ops/build \
            neuron-packet/.cxx \
            neuron-packet/build \
            system_encryptor/.cxx \
            system_encryptor/build \
            ums/.cxx \
            ums/build

          ln -sfn "$BUILD_ROOT/app/build" app/build
          ln -sfn "$BUILD_ROOT/file_ops/.cxx" file_ops/.cxx
          ln -sfn "$BUILD_ROOT/file_ops/build" file_ops/build
          ln -sfn "$BUILD_ROOT/neuron-packet/.cxx" neuron-packet/.cxx
          ln -sfn "$BUILD_ROOT/neuron-packet/build" neuron-packet/build
          ln -sfn "$BUILD_ROOT/system_encryptor/.cxx" system_encryptor/.cxx
          ln -sfn "$BUILD_ROOT/system_encryptor/build" system_encryptor/build
          ln -sfn "$BUILD_ROOT/ums/.cxx" ums/.cxx
          ln -sfn "$BUILD_ROOT/ums/build" ums/build

      - name: Validate and build debug APK
        run: |
          chmod +x ./gradlew
          ./gradlew \
            --no-daemon \
            --no-configuration-cache \
            --max-workers=1 \
            -Dorg.gradle.jvmargs='-Xmx2g -XX:MaxMetaspaceSize=512m -Dfile.encoding=UTF-8' \
            -Pksp.incremental=false \
            :app:testDebugUnitTest \
            --tests com.dark.tool_neuron.repo.ModelStoreRepositoryTest
          ./gradlew \
            --no-daemon \
            --no-configuration-cache \
            --max-workers=1 \
            -Dorg.gradle.jvmargs='-Xmx2g -XX:MaxMetaspaceSize=512m -Dfile.encoding=UTF-8' \
            -Pksp.incremental=false \
            :app:assembleDebug

      - name: Prepare APK asset
        run: |
          mkdir -p dist
          cp app/build/outputs/apk/debug/app-debug.apk "dist/${APK_NAME}"

      - name: Upload workflow artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ env.APK_ARTIFACT_NAME }}
          path: dist/${{ env.APK_NAME }}
          if-no-files-found: error

      - name: Publish public release asset
        id: release
        uses: ncipollo/release-action@v1
        with:
          allowUpdates: true
          artifactErrorsFailBuild: true
          artifacts: dist/${{ env.APK_NAME }}
          commit: ${{ github.sha }}
          name: ToolNeuron test APK
          prerelease: true
          replacesArtifacts: true
          tag: ${{ env.RELEASE_TAG }}
          body: |
            Public test APK for the `Fix-whisper-initial-download-issue` branch.

            Includes:
            - GGUF audio model support
            - Projector-backed audio transcription flow
            - In-app microphone transcription staging UX

            Built from commit `${{ github.sha }}`.

      - name: Write download links
        run: |
          ASSET_URL="https://github.com/${GITHUB_REPOSITORY}/releases/download/${RELEASE_TAG}/${APK_NAME}"
          {
            echo "## Download links"
            echo
            echo "- Release: ${{ steps.release.outputs.html_url }}"
            echo "- APK: ${ASSET_URL}"
          } >> "$GITHUB_STEP_SUMMARY"