action.yml

name: "Android Screenshots Workflow"

inputs:
  ANDROID_EMULATOR_API:
    description: 'Emulator API to be used when running tests'
    required: false
    default: 34
  ANDROID_EMULATOR_ARCH:
    description: 'Emulator architecture to be used when running tests'
    required: false
    default: x86_64

runs:
  using: "composite"
  steps:
    - name: Set up Java
      uses: actions/setup-java@v4
      with:
        java-version: 17
        distribution: 'adopt'
        cache: 'gradle'

    - name: Enable KVM group perms
      shell: bash
      run: |
        echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
        sudo udevadm control --reload-rules
        sudo udevadm trigger --name-match=kvm

    - name: Cache AVD
      uses: actions/cache@v4
      id: avd-cache
      with:
        path: |
          ~/.android/avd/*
          ~/.android/adb*
        key: avd-${{ inputs.ANDROID_EMULATOR_API }}-${{ inputs.ANDROID_EMULATOR_ARCH }}

    - name: Create AVD and Cache Snapshot
      if: steps.avd-cache.outputs.cache-hit != 'true'
      uses: reactivecircus/android-emulator-runner@v2
      with:
        api-level: ${{ inputs.ANDROID_EMULATOR_API }}
        arch: ${{ inputs.ANDROID_EMULATOR_ARCH }}
        profile: pixel_6
        avd-name: pixel_6
        force-avd-creation: false
        emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
        disable-animations: false
        script: echo "Generated AVD snapshot for caching."

    - name: Set up Flutter
      uses: subosito/flutter-action@v2
      with:
        cache: true
        flutter-version-file: .flutter-version

    - name: Create Android Screenshots
      uses: reactivecircus/android-emulator-runner@v2
      with:
        api-level: ${{ inputs.ANDROID_EMULATOR_API }}
        arch: ${{ inputs.ANDROID_EMULATOR_ARCH }}
        profile: pixel_6
        avd-name: pixel_6
        force-avd-creation: false
        emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
        disable-animations: true
        script: |
          DEVICE_NAME="Pixel 6" flutter drive --driver=test_integration/test_driver.dart --target=test_integration/screenshots.dart -d emulator

    - name: Update Fastlane Metadata
      if: ${{ github.event_name == 'push' }}
      shell: bash
      run: |
        git config --global user.name "github-actions[bot]"
        git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
        
        cd ./android
        git clone --branch=fastlane-android --depth=1 https://${{ github.repository_owner }}:${{ github.token }}@github.com/${{ github.repository }} fastlane
        cd fastlane
        
        rm -rf metadata/android/en-US/images/phoneScreenshots/*
        cp -r ../../screenshots/. metadata/android/en-US/images/phoneScreenshots/
        
        # Force push to fastlane branch
        git checkout --orphan temporary
        git add --all .
        git commit -am "[Auto] Update screenshots ($(date +%Y-%m-%d.%H:%M:%S))"
        git branch -D fastlane-android
        git branch -m fastlane-android
        git push --force origin fastlane-android

    - name: Upload Screenshots
      uses: actions/upload-artifact@v4
      with:
        name: Android Screenshots
        path: screenshots/*