name: Android CI/CD

on:
  push:
    branches: [ main, claude/** ]
  pull_request:
    branches: [ main ]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

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

    - name: Grant execute permission for gradlew
      run: chmod +x android-app/gradlew

    - name: Compute version
      run: |
        COMMIT_SHORT=$(git rev-parse --short HEAD)
        COMMIT_MSG=$(git log -1 --pretty=format:'%s' | cut -c1-60)
        VN="1.0.${{ github.run_number }} (${COMMIT_SHORT} ${COMMIT_MSG})"
        printf '\nbuildVersionCode=${{ github.run_number }}\nbuildVersionName=%s\n' "$VN" >> android-app/gradle.properties
        echo "BUILD_VERSION_NAME=${VN}" >> $GITHUB_ENV

    - name: Build with Gradle
      run: ./gradlew assembleDebug
      working-directory: android-app

    - name: upload artifact to Firebase App Distribution
      if: github.ref == 'refs/heads/main' && github.event_name == 'push'
      uses: wzieba/Firebase-Distribution-Github-Action@v1
      with:
        appId: ${{secrets.FIREBASE_APP_ID}}
        serviceCredentialsFileContent: ${{ secrets.CREDENTIAL_FILE_CONTENT }}
        groups: testers
        releaseNotes: "${{ env.BUILD_VERSION_NAME }}"
        file: android-app/app/build/outputs/apk/debug/app-debug.apk

    - name: Notify claudomator
      if: always()
      env:
        CLAUDOMATOR_WEBHOOK_URL: ${{ secrets.CLAUDOMATOR_WEBHOOK_URL }}
        CLAUDOMATOR_WEBHOOK_SECRET: ${{ secrets.CLAUDOMATOR_WEBHOOK_SECRET }}
      run: |
        PAYLOAD=$(jq -n \
          --arg action "completed" \
          --arg conclusion "${{ job.status }}" \
          --arg name "${{ github.workflow }}" \
          --arg repo "${{ github.repository }}" \
          --arg sha "${{ github.sha }}" \
          --arg run_id "${{ github.run_id }}" \
          '{action: $action, workflow_run: {conclusion: $conclusion, name: $name, head_sha: $sha, id: ($run_id | tonumber)}, repository: {full_name: $repo}}')
        SIG=$(printf '%s' "$PAYLOAD" | openssl dgst -sha256 -hmac "$CLAUDOMATOR_WEBHOOK_SECRET" | awk '{print $2}')
        curl -sf -X POST \
          -H "Content-Type: application/json" \
          -H "X-GitHub-Event: workflow_run" \
          -H "X-Hub-Signature-256: sha256=${SIG}" \
          "${CLAUDOMATOR_WEBHOOK_URL}/api/webhooks/github" \
          -d "$PAYLOAD"