name: Android CI

on: [push, pull_request, workflow_dispatch]

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        submodules: recursive

    - name: Setup JDK
      uses: actions/setup-java@v4
      with:
        java-version: '21'
        distribution: 'temurin'

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

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

    - name: Install Dependencies
      run: |
        sdkmanager --install "cmake;3.22.1"
        echo "cmake.dir=/usr/local/lib/android/sdk/cmake/3.22.1" > local.properties

    - name: Write Branch and Hash Info
      run: |
        branch=$(git rev-parse --abbrev-ref HEAD)
        hash=$(git rev-parse --short=7 HEAD)
        echo "$branch.$hash" > app/src/main/assets/gakumas-local/version.txt
        echo "VERSION=$branch.$hash" >> $GITHUB_ENV
              
    - name: Grant Execute Permission for Gradlew
      run: chmod +x gradlew

    - name: Build with Gradle
      run: ./gradlew build

    - name: Sign APK
      uses: ilharp/sign-android-release@v1
      id: sign_app
      with:
        releaseDir: app/build/outputs/apk/debug
        signingKey: ${{ secrets.KEYSTOREB64 }}
        keyAlias: ${{ secrets.ANDROID_KEY_ALIAS }}
        keyStorePassword: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
        keyPassword: ${{ secrets.ANDROID_KEY_PASSWORD }}
        buildToolsVersion: 33.0.0

    - name: Rename Signed APK
      run: |
        branch=$(git rev-parse --abbrev-ref HEAD)
        hash=$(git rev-parse --short=7 HEAD)
        mv ${{steps.sign_app.outputs.signedFile}} app/build/outputs/apk/debug/Gakumas-Localify-EN_$branch.$hash.apk
        echo "SIGNED_APK=app/build/outputs/apk/debug/Gakumas-Localify-EN_$branch.$hash.apk" >> $GITHUB_ENV

    - name: Upload Artifact
      uses: actions/upload-artifact@v4
      with:
        name: Gakumas-Localify-EN
        path: ${{ env.SIGNED_APK }}

    - name: Send Notification to Discord
      uses: sarisia/actions-status-discord@v1
      if: always()
      with:
        webhook: ${{ secrets.DISCORD_WEBHOOK }}
        status: ${{ job.status }}
        title: "Android CI"
        url: "https://github.com/NatsumeLS/Gakumas-Localify-EN/actions/workflows/build.yml"

    - name: Send New Build Notification to Discord
      uses: sarisia/actions-status-discord@v1
      if: success()
      with:
        webhook: ${{ secrets.DISCORD_WEBHOOK }}
        nodetail: true
        title: New Build
        color: 0x00ff00
        description: |
          Version: `${{ env.VERSION }}`
          [Download](https://nightly.link/NatsumeLS/Gakumas-Localify-EN/workflows/build/main/Gakumas-Localify-EN.zip)