name: PR build check
on:
  #  push:
  #    branches:
  #      - develop
  #    paths-ignore:
  #      - '**.md'
  pull_request:
    paths-ignore:
      - '**.md'
  # Dispatch or Manual triggers
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  build:
    name: Build app
    runs-on: ubuntu-latest
    if: github.repository == github.event.pull_request.head.repo.full_name

    steps:
      - name: Clone repo
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          fetch-depth: 0

      - name: Validate Gradle Wrapper
        uses: gradle/actions/wrapper-validation@d156388eb19639ec20ade50009f3d199ce1e2808 # v4

      - name: Setup Android SDK
        run: |
          ${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin/sdkmanager "build-tools;29.0.3"

      - name: Set up JDK
        uses: actions/setup-java@2dfa2011c5b2a0f1489bf9e433881c92c1631f88 # v4.3.0
        with:
          java-version: 17
          distribution: temurin

      - name: Write google-services.json
        uses: DamianReeves/write-file-action@6929a9a6d1807689191dcc8bbe62b54d70a32b42 # v1.3
        with:
          path: app/google-services.json
          contents: ${{ secrets.GOOGLE_SERVICES_JSON }}
          write-mode: overwrite

      - name: Write client_secrets.json
        uses: DamianReeves/write-file-action@6929a9a6d1807689191dcc8bbe62b54d70a32b42 # v1.3
        with:
          path: app/src/main/assets/client_secrets.json
          contents: ${{ secrets.GOOGLE_CLIENT_SECRETS_JSON }}
          write-mode: overwrite

      - name: Set up gradle
        uses: gradle/actions/setup-gradle@d156388eb19639ec20ade50009f3d199ce1e2808 # v4

      - name: Build app and run unit tests
        run: ./gradlew spotlessCheck assembleStandardPreview testStandardPreviewUnitTest testReleaseUnitTest --stacktrace

      - name: Sign APK
        uses: r0adkll/sign-android-release@349ebdef58775b1e0d8099458af0816dc79b6407 # v1
        with:
          releaseDirectory: app/build/outputs/apk/standard/preview
          signingKeyBase64: ${{ secrets.SIGNING_KEY }}
          alias: ${{ secrets.ALIAS }}
          keyStorePassword: ${{ secrets.KEY_STORE_PASSWORD }}
          keyPassword: ${{ secrets.KEY_PASSWORD }}

      - name: Rename apk
        id: current_commit
        run: |
          set -x
          echo "The git ref is: ${{ github.ref }}"
          version_tag=p$(echo ${{ github.ref }} | cut -d '/' -f 3)
          commit_count=$(git rev-list --count HEAD)
          echo "VERSION_TAG=$version_tag"
          echo "VERSION_TAG=$version_tag" >> $GITHUB_OUTPUT
          echo "COMMIT_COUNT=$commit_count"
          echo "COMMIT_COUNT=$commit_count" >> $GITHUB_OUTPUT
          mv app/build/outputs/apk/standard/preview/app-standard-universal-preview-unsigned-signed.apk Komikku-$version_tag-r$commit_count.apk

      - name: Upload APK
        uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 # v4.4.0
        with:
          name: Komikku-${{ steps.current_commit.outputs.VERSION_TAG }}-r${{ steps.current_commit.outputs.COMMIT_COUNT }}.apk
          path: ./*.apk
          retention-days: 1