# Copyright © SixtyFPS GmbH <info@slint.dev>
# SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0

name: Build an APK and AAB for the gallery example

on:
  workflow_dispatch:
  workflow_call:
    secrets:
      ANDROID_KEYSTORE_PASSWORD:
        required: true
      ANDROID_KEYSTORE_BASE64:
        required: true

jobs:
  material_gallery_android:
    env:
      CARGO_PROFILE_RELEASE_OPT_LEVEL: s
      CARGO_INCREMENTAL: false
      CARGO_APK_RELEASE_KEYSTORE: /home/runner/.android/release.keystore
      CARGO_APK_RELEASE_KEYSTORE_PASSWORD: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ui-libraries/material
    steps:
      - uses: actions/checkout@v6

      # 1. Check Artifact Caches
      - name: Cache apk build
        id: cache-apk
        uses: actions/cache@v5
        with:
          path: |
            target/x/release/android/material-gallery.apk
          key: apk-build-${{ hashFiles('ui-libraries/material/examples/gallery/**', 'ui-libraries/material/ui/**', 'ui-libraries/material/Cargo.toml', 'ui-libraries/material/material.slint') }}

      - name: Cache aab build
        id: cache-aab
        uses: actions/cache@v5
        with:
          path: |
            target/x/release/android/material-gallery.aab
          key: aab-build-${{ hashFiles('ui-libraries/material/examples/gallery/**', 'ui-libraries/material/ui/**', 'ui-libraries/material/Cargo.toml', 'ui-libraries/material/material.slint') }}

      # 2. Install Dependencies (Run only if artifacts are missing)
      - uses: ./.github/actions/install-linux-dependencies
        if: steps.cache-apk.outputs.cache-hit != 'true' || steps.cache-aab.outputs.cache-hit != 'true'

      - name: Install Rust
        if: steps.cache-apk.outputs.cache-hit != 'true' || steps.cache-aab.outputs.cache-hit != 'true'
        uses: dtolnay/rust-toolchain@stable
        with:
          target: aarch64-linux-android

      - name: Install Android API level 30
        if: steps.cache-apk.outputs.cache-hit != 'true' || steps.cache-aab.outputs.cache-hit != 'true'
        run: ${ANDROID_HOME}/cmdline-tools/latest/bin/sdkmanager --install "platforms;android-30"

      # 3. Setup Environment (Run only if artifacts are missing)
      - name: Add NDK LLVM to PATH
        if: steps.cache-apk.outputs.cache-hit != 'true' || steps.cache-aab.outputs.cache-hit != 'true'
        run: echo "${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/bin" >> $GITHUB_PATH
      - name: Dump keystore
        if: steps.cache-apk.outputs.cache-hit != 'true' || steps.cache-aab.outputs.cache-hit != 'true'
        run: |
          mkdir -p /home/runner/.android
          echo "${{ secrets.ANDROID_KEYSTORE_BASE64 }}" | base64 --decode > $CARGO_APK_RELEASE_KEYSTORE

      # 4. Tool Caching & Installation
      - name: Cache xbuild
        if: steps.cache-apk.outputs.cache-hit != 'true' || steps.cache-aab.outputs.cache-hit != 'true'
        id: xbuild-cache
        uses: actions/cache@v5
        with:
          path: |
            ~/.cargo/bin/x
            ~/.cargo/bin/xbuild
          key: xbuild-cache-v2

      - uses: Swatinem/rust-cache@v2
        if: steps.cache-apk.outputs.cache-hit != 'true' || steps.cache-aab.outputs.cache-hit != 'true'
        with:
          key: android-build

      - name: Install xbuild
        if: (steps.cache-apk.outputs.cache-hit != 'true' || steps.cache-aab.outputs.cache-hit != 'true') && steps.xbuild-cache.outputs.cache-hit != 'true'
        run: cargo install --git https://github.com/burhankhanzada/xbuild --rev 5eb203e9e0718bd992632b803d59bed80ae0bdc0 xbuild

      # 5. Build
      - name: Build apk
        if: steps.cache-apk.outputs.cache-hit != 'true'
        working-directory: ui-libraries/material/examples/gallery
        run: x build --platform android --arch arm64 --release --format 'apk'

      - name: Build aab
        if: steps.cache-aab.outputs.cache-hit != 'true'
        working-directory: ui-libraries/material/examples/gallery
        run: x build --platform android --arch arm64 --release --format 'aab'

      - name: Verify aab
        if: steps.cache-aab.outputs.cache-hit != 'true'
        working-directory: ui-libraries/material/examples/gallery
        run: |
          wget https://github.com/google/bundletool/releases/download/1.18.3/bundletool-all-1.18.3.jar
          java -jar bundletool-all-1.18.3.jar validate --bundle $GITHUB_WORKSPACE/target/x/release/android/material-gallery.aab

      # 6. Upload
      - name: "Upload Artifacts"
        uses: actions/upload-artifact@v7
        with:
          name: material_gallery
          path: |
            target/x/release/android/material-gallery.apk
            target/x/release/android/material-gallery.aab