name: Build Authenticator

on:
  push:
    branches:
      - main
      - release/**/*
  workflow_dispatch:
    inputs:
      version-name:
        description: "Optional. Version string to use, in X.Y.Z format. Overrides default in the project."
        required: false
        type: string
      version-code:
        description: "Optional. Build number to use. Overrides default of GitHub run number."
        required: false
        type: number
      patch_version:
        description: "Order 999 - Overrides Patch version"
        type: boolean
      distribute-to-firebase:
        description: "Optional. Distribute artifacts to Firebase."
        required: false
        default: false
        type: boolean
      publish-to-play-store:
        description: "Optional. Deploy bundle artifact to Google Play Store"
        required: false
        default: false
        type: boolean

env:
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  JAVA_VERSION: 21

permissions:
  contents: read
  packages: read

jobs:
  version:
    name: Calculate Version Name and Number
    uses: bitwarden/android/.github/workflows/_version.yml@main
    with:
      app_codename: "bwa"
      base_version_number: 0
      version_name: ${{ inputs.version-name }}
      version_number: ${{ inputs.version-code }}
      patch_version: ${{ inputs.patch_version && '999' || '' }}

  build:
    name: Build Authenticator
    runs-on: ubuntu-24.04

    steps:
      - name: Log inputs to job summary
        uses: bitwarden/android/.github/actions/log-inputs@main
        with:
          inputs: "${{ toJson(inputs) }}"

      - name: Check out repo
        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
        with:
          persist-credentials: false

      - name: Validate Gradle wrapper
        uses: gradle/actions/wrapper-validation@4d9f0ba0025fe599b4ebab900eb7f3a1d93ef4c2 # v5.0.0

      - name: Cache Gradle files
        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-v2-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', '**/libs.versions.toml') }}
          restore-keys: |
            ${{ runner.os }}-gradle-v2-

      - name: Cache build output
        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
        with:
          path: |
            ${{ github.workspace }}/build-cache
          key: ${{ runner.os }}-build-cache-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-build-

      - name: Configure JDK
        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
        with:
          distribution: "temurin"
          java-version: ${{ env.JAVA_VERSION }}

      - name: Configure Ruby
        uses: ruby/setup-ruby@44511735964dcb71245e7e55f72539531f7bc0eb # v1.257.0
        with:
          bundler-cache: true

      - name: Install Fastlane
        run: |
          bundle config path vendor/bundle
          bundle install --jobs 4 --retry 3

      - name: Check Authenticator
        run: bundle exec fastlane check

      - name: Build Authenticator
        run: bundle exec fastlane buildAuthenticatorDebug

  publish_playstore:
    name: Publish Authenticator Play Store artifacts
    needs:
      - version
      - build
    runs-on: ubuntu-24.04
    permissions:
      id-token: write
    strategy:
      fail-fast: false
      matrix:
        variant: ["aab", "apk"]

    steps:
      - name: Check out repo
        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
        with:
          persist-credentials: false

      - name: Configure Ruby
        uses: ruby/setup-ruby@44511735964dcb71245e7e55f72539531f7bc0eb # v1.257.0
        with:
          bundler-cache: true

      - name: Install Fastlane
        run: |
          bundle config path vendor/bundle
          bundle install --jobs 4 --retry 3

      - name: Log in to Azure
        uses: bitwarden/gh-actions/azure-login@main
        with:
          subscription_id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
          tenant_id: ${{ secrets.AZURE_TENANT_ID }}
          client_id: ${{ secrets.AZURE_CLIENT_ID }}

      - name: Get Azure Key Vault secrets
        id: get-kv-secrets
        uses: bitwarden/gh-actions/get-keyvault-secrets@main
        with:
          keyvault: gh-android
          secrets: "BWA-AAB-KEYSTORE-STORE-PASSWORD,BWA-AAB-KEYSTORE-KEY-PASSWORD,BWA-APK-KEYSTORE-STORE-PASSWORD,BWA-APK-KEYSTORE-KEY-PASSWORD"

      - name: Retrieve secrets
        env:
          ACCOUNT_NAME: bitwardenci
          CONTAINER_NAME: mobile
        run: |
          mkdir -p ${{ github.workspace }}/secrets
          mkdir -p ${{ github.workspace }}/keystores

          az storage blob download --account-name "$ACCOUNT_NAME" --container-name "$CONTAINER_NAME" \
          --name authenticator_apk-keystore.jks --file ${{ github.workspace }}/keystores/authenticator_apk-keystore.jks --output none

          az storage blob download --account-name "$ACCOUNT_NAME" --container-name "$CONTAINER_NAME" \
          --name authenticator_aab-keystore.jks --file ${{ github.workspace }}/keystores/authenticator_aab-keystore.jks --output none

          az storage blob download --account-name "$ACCOUNT_NAME" --container-name "$CONTAINER_NAME" \
          --name com.bitwarden.authenticator-google-services.json --file ${{ github.workspace }}/authenticator/src/google-services.json --output none

          az storage blob download --account-name "$ACCOUNT_NAME" --container-name "$CONTAINER_NAME" \
          --name com.bitwarden.authenticator.dev-google-services.json --file ${{ github.workspace }}/authenticator/src/debug/google-services.json --output none

      - name: Download Firebase credentials
        if: ${{ inputs.distribute-to-firebase || github.event_name == 'push' }}
        env:
          ACCOUNT_NAME: bitwardenci
          CONTAINER_NAME: mobile
        run: |
          mkdir -p ${{ github.workspace }}/secrets

          az storage blob download --account-name "$ACCOUNT_NAME" --container-name "$CONTAINER_NAME" \
          --name authenticator_play_firebase-creds.json --file ${{ github.workspace }}/secrets/authenticator_play_firebase-creds.json --output none

      - name: Download Play Store credentials
        if: ${{ inputs.publish-to-play-store }}
        env:
          ACCOUNT_NAME: bitwardenci
          CONTAINER_NAME: mobile
        run: |
          mkdir -p ${{ github.workspace }}/secrets

          az storage blob download --account-name "$ACCOUNT_NAME" --container-name "$CONTAINER_NAME" \
          --name authenticator_play_store-creds.json --file ${{ github.workspace }}/secrets/authenticator_play_store-creds.json --output none

      - name: AZ Logout
        uses: bitwarden/gh-actions/azure-logout@main

      - name: Verify Play Store credentials
        if: ${{ inputs.publish-to-play-store }}
        run: |
          bundle exec fastlane run validate_play_store_json_key \
          json_key:"${{ github.workspace }}/secrets/authenticator_play_store-creds.json"

      - name: Validate Gradle wrapper
        uses: gradle/actions/wrapper-validation@4d9f0ba0025fe599b4ebab900eb7f3a1d93ef4c2 # v5.0.0

      - name: Cache Gradle files
        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-v2-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', '**/libs.versions.toml') }}
          restore-keys: |
            ${{ runner.os }}-gradle-v2-

      - name: Cache build output
        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
        with:
          path: |
            ${{ github.workspace }}/build-cache
          key: ${{ runner.os }}-build-cache-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-build-

      - name: Configure JDK
        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
        with:
          distribution: "temurin"
          java-version: ${{ env.JAVA_VERSION }}

      - name: Update app CI Build info
        run: |
          ./scripts/update_app_ci_build_info.sh \
          "$GITHUB_REPOSITORY" \
          "$GITHUB_REF_NAME" \
          "$GITHUB_SHA" \
          "$GITHUB_RUN_ID" \
          "$GITHUB_RUN_ATTEMPT"

      - name: Increment version
        env:
          DEFAULT_VERSION_CODE: ${{ github.run_number }}
          INPUT_VERSION_CODE: "${{ needs.version.outputs.version_number }}"
          INPUT_VERSION_NAME: ${{ needs.version.outputs.version_name }}
        run: |
          VERSION_CODE="${INPUT_VERSION_CODE:-$DEFAULT_VERSION_CODE}"
          VERSION_NAME_INPUT="${INPUT_VERSION_NAME:-}"
          bundle exec fastlane setBuildVersionInfo \
          versionCode:"$VERSION_CODE" \
          versionName:"$VERSION_NAME_INPUT"

          regex='appVersionName = "([^"]+)"'
          if [[ "$(cat gradle/libs.versions.toml)" =~ $regex ]]; then
            VERSION_NAME="${BASH_REMATCH[1]}"
          fi
          echo "Version Name: ${VERSION_NAME}" >> "$GITHUB_STEP_SUMMARY"
          echo "Version Number: $VERSION_CODE" >> "$GITHUB_STEP_SUMMARY"

      - name: Generate release Play Store bundle
        if: ${{ matrix.variant == 'aab' }}
        env:
          STORE_PASSWORD: ${{ steps.get-kv-secrets.outputs.BWA-AAB-KEYSTORE-STORE-PASSWORD }}
          KEY_PASSWORD: ${{ steps.get-kv-secrets.outputs.BWA-AAB-KEYSTORE-KEY-PASSWORD }}
        run: |
          bundle exec fastlane bundleAuthenticatorRelease \
          storeFile:"${{ github.workspace }}/keystores/authenticator_aab-keystore.jks" \
          storePassword:"$STORE_PASSWORD" \
          keyAlias:"authenticatorupload" \
          keyPassword:"$KEY_PASSWORD"

      - name: Generate release Play Store APK
        if: ${{ matrix.variant == 'apk' }}
        env:
          STORE_PASSWORD: ${{ steps.get-kv-secrets.outputs.BWA-APK-KEYSTORE-STORE-PASSWORD }}
          KEY_PASSWORD: ${{ steps.get-kv-secrets.outputs.BWA-APK-KEYSTORE-KEY-PASSWORD }}
        run: |
          bundle exec fastlane buildAuthenticatorRelease \
          storeFile:"${{ github.workspace }}/keystores/authenticator_apk-keystore.jks" \
          storePassword:"$STORE_PASSWORD" \
          keyAlias:"bitwardenauthenticator" \
          keyPassword:"$KEY_PASSWORD"

      - name: Upload release Play Store .aab artifact
        if: ${{ matrix.variant == 'aab' }}
        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
        with:
          name: com.bitwarden.authenticator.aab
          path: authenticator/build/outputs/bundle/release/com.bitwarden.authenticator.aab
          if-no-files-found: error

      - name: Upload release .apk artifact
        if: ${{ matrix.variant == 'apk' }}
        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
        with:
          name: com.bitwarden.authenticator.apk
          path: authenticator/build/outputs/apk/release/com.bitwarden.authenticator.apk
          if-no-files-found: error

      - name: Create checksum file for Release AAB
        if: ${{ matrix.variant == 'aab' }}
        run: |
          sha256sum "authenticator/build/outputs/bundle/release/com.bitwarden.authenticator.aab" \
            > ./authenticator-android-aab-sha256.txt

      - name: Create checksum for release .apk artifact
        if: ${{ matrix.variant == 'apk' }}
        run: |
          sha256sum "authenticator/build/outputs/apk/release/com.bitwarden.authenticator.apk" \
            > ./authenticator-android-apk-sha256.txt

      - name: Upload .apk SHA file for release
        if: ${{ matrix.variant == 'apk' }}
        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
        with:
          name: authenticator-android-apk-sha256.txt
          path: ./authenticator-android-apk-sha256.txt
          if-no-files-found: error

      - name: Upload .aab SHA file for release
        if: ${{ matrix.variant == 'aab' }}
        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
        with:
          name: authenticator-android-aab-sha256.txt
          path: ./authenticator-android-aab-sha256.txt
          if-no-files-found: error

      - name: Install Firebase app distribution plugin
        if: ${{ inputs.distribute-to-firebase || github.event_name == 'push' }}
        run: bundle exec fastlane add_plugin firebase_app_distribution

      - name: Publish release bundle to Firebase
        if: ${{ matrix.variant == 'aab' && (inputs.distribute-to-firebase || github.event_name == 'push') }}
        env:
          FIREBASE_CREDS_PATH: ${{ github.workspace }}/secrets/authenticator_play_firebase-creds.json
        run: |
          bundle exec fastlane distributeAuthenticatorReleaseBundleToFirebase \
          serviceCredentialsFile:"$FIREBASE_CREDS_PATH"

      # Only publish bundles to Play Store when `publish-to-play-store` is true while building
      # bundles
      - name: Publish release bundle to Google Play Store
        if: ${{ inputs.publish-to-play-store && matrix.variant == 'aab' }}
        env:
          PLAY_STORE_CREDS_FILE: ${{ github.workspace }}/secrets/authenticator_play_store-creds.json
        run: |
          bundle exec fastlane publishAuthenticatorReleaseToGooglePlayStore \
          serviceCredentialsFile:"$PLAY_STORE_CREDS_FILE" \