release.yml

---
name: Build and Release APK

on:
  release:
    types: [published]
  push:
    tags:
      - 'v*'

env:
  GRADLE_OPTS: "-Dorg.gradle.jvmargs=-Xmx4096m -Dorg.gradle.daemon=false"

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'

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

      - name: Cache Gradle dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Make gradlew executable
        run: chmod +x ./gradlew

      - name: Clean and Build Release APK
        run: |
          ./gradlew clean
          ./gradlew assembleRelease

      - name: Get APK info
        id: apk-info
        run: |
          # Find the release APK
          APK_PATH=$(find app/build/outputs/apk/release -name "*.apk" -type f | head -1)
          if [ -z "$APK_PATH" ]; then
            echo "❌ APK not found in app/build/outputs/apk/release/"
            echo "Available files:"
            find app/build/outputs/apk/ -type f -name "*.apk" || echo "No APK files found"
            exit 1
          fi
          echo "✅ Found APK: $APK_PATH"
          echo "apk_path=$APK_PATH" >> $GITHUB_OUTPUT

          # Extract version info from git tag or gradle file
          if [[ "${{ github.ref }}" == refs/tags/* ]]; then
            VERSION=${GITHUB_REF#refs/tags/}
            echo "Using version from tag: $VERSION"
          else
            VERSION=$(grep 'versionName' app/build.gradle.kts | \
              sed 's/.*"\(.*\)".*/\1/')
            echo "Using version from gradle: $VERSION"
          fi

          APK_NAME="qr-code-scanner-${VERSION}.apk"
          echo "apk_name=$APK_NAME" >> $GITHUB_OUTPUT
          echo "version=$VERSION" >> $GITHUB_OUTPUT

      - name: Rename APK
        run: |
          mv "${{ steps.apk-info.outputs.apk_path }}" \
            "app/build/outputs/apk/release/${{ steps.apk-info.outputs.apk_name }}"

      - name: Upload APK to Release
        if: github.event_name == 'release'
        uses: softprops/action-gh-release@v1
        with:
          files: app/build/outputs/apk/release/${{ steps.apk-info.outputs.apk_name }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Upload APK as Artifact (for tag pushes)
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
        uses: actions/upload-artifact@v4
        with:
          name: qr-code-scanner-${{ steps.apk-info.outputs.version }}
          path: app/build/outputs/apk/release/${{ steps.apk-info.outputs.apk_name }}

      - name: Build Summary
        run: |
          echo "## Build Summary" >> $GITHUB_STEP_SUMMARY
          echo "- **Version**: ${{ steps.apk-info.outputs.version }}" >> $GITHUB_STEP_SUMMARY
          echo "- **APK Name**: ${{ steps.apk-info.outputs.apk_name }}" >> $GITHUB_STEP_SUMMARY
          echo "- **APK Path**: ${{ steps.apk-info.outputs.apk_path }}" >> $GITHUB_STEP_SUMMARY
          echo "- **Event**: ${{ github.event_name }}" >> $GITHUB_STEP_SUMMARY
          if [ "${{ github.event_name }}" = "release" ]; then
            echo "- **Status**: APK attached to release" >> $GITHUB_STEP_SUMMARY
          else
            echo "- **Status**: APK uploaded as artifact" >> $GITHUB_STEP_SUMMARY
          fi