pr_check.yml

name: Check PR

on:
  pull_request:
    branches:
      - master
      - develop

env:
  FORK: "${{ github.event.pull_request.head.repo.full_name != github.repository }}"
  APP_BUILD_TYPE: Release
  RELEASE_CANDIDATE: "${{ github.event.pull_request.head.repo.full_name == github.repository && github.base_ref == 'master' && startsWith(github.head_ref, 'release/') }}"
  BUNDLE_WITHOUT: development
  FASTLANE_SKIP_UPDATE_CHECK: true

# Here I use some workarounds to prevent check stuck at 'waiting status update'
jobs:
  # Buildin 'paths-ignore' not working here. I need to pass all checks on PR. Without it PR will stuck on 'waiting for status'
  filter_paths:
    name: Filter changed paths
    runs-on: ubuntu-latest
    outputs:
      is_release: ${{ env.RELEASE_CANDIDATE }}
      src_changed: ${{ steps.check_files.outputs.src_files }}
    steps:
      - uses: actions/checkout@v4

      - uses: dorny/paths-filter@v2.11.1
        id: check_files
        with:
          filters: |
            src_files:
              - '.bundle/**'
              - '.github/workflows/*.yml'
              - 'app/**'
              - 'buildSrc/**'
              - 'common/**'
              - 'data/**'
              - 'fastlane/actions/*.rb'
              - 'fastlane/Appfile'
              - 'fastlane/Fastfile'
              - 'gradle/**'
              - 'logic/**'
              - 'native'
              - '.tool-versions'
              - '*.gradle.kts'
              - 'Gemfile*'
              - 'gradle*'
              - 'rust-toolchain'
              - '*.properties'

  # Bump app version and commit changes
  # WARNING: it will checkout HEAD, not BASE
  bump_version:
    name: PR bump version
    runs-on: ubuntu-latest
    if: ${{ needs.filter_paths.outputs.src_changed == 'true' || needs.filter_paths.outputs.is_release == 'true' }}
    needs: filter_paths
    outputs:
      bumped: ${{ steps.persist_version.outputs.changes_detected || 'false' }}
      version_name: ${{ steps.bump_version.outputs.VERSION_NAME }}
      version_code: ${{ steps.bump_version.outputs.VERSION_CODE }}
    steps:
      - uses: actions/checkout@v4
        if: ${{ env.RELEASE_CANDIDATE == 'true' }}
        with:
          # Required by stefanzweifel/git-auto-commit-action
          # PR check will stuck on 'waiting for status' without PAT after version bump pushing
          token: ${{ secrets.PAT }}
          ref: ${{ github.head_ref }}

      - uses: actions/checkout@v4
        if: ${{ env.RELEASE_CANDIDATE == 'false' }}

      - name: Setup required Ruby
        uses: ruby/setup-ruby@v1
        with:
          bundler-cache: true

      - uses: benjlevesque/short-sha@v2.2
        id: short-sha
        with:
          length: 7

        # Valid names for release candidate: release/0.1.0, hotfix/0.1.0. Otherwise you can use any branch name.
        # App version name and version code depends on GH releases on BASE branch.
        # Output app name will be different from persisted release candidate app name.
        # Related Java properties file will be changed only if it is a release candidate
        # Step outputs: versionName and versionCode
      - name: Calculate version name and code
        id: bump_version
        run: |
          version_tag="0.0.0"

          # If this is a release candidate than branch should have valid name e.g. release/0.1.0
          if [[ ${RELEASE_CANDIDATE} = true ]]; then
            if [[ ${{ github.head_ref }} =~ /(([0-9]+\.?){3})$ ]]; then
              version_tag=$(echo ${BASH_REMATCH[1]})
            else
              echo "Invalid branch name. It should contains version name"
              exit 1
            fi
          fi

          o=($(bundle exec fastlane run release_version_calc token:"${{ secrets.GITHUB_TOKEN }}" tag:"v${version_tag}"))

          name=''
          code=$((${o[-1]}))
          
          if [[ ${RELEASE_CANDIDATE} = true ]]; then
            name=${o[-2]}
            bundle exec fastlane run persist_version version_name:"${name}" version_code:"${code}"
          else
            name="pr-${{ github.event.number }}-${{ steps.short-sha.outputs.sha }}"
          fi

          echo "Output app name: $name, code: $code"

          echo "VERSION_NAME=${name}" >> "$GITHUB_OUTPUT"
          echo "VERSION_CODE=${code}" >> "$GITHUB_OUTPUT"

      # Commit and push version change if it us a release candidate
      - name: Persist version
        id: persist_version
        if: ${{ env.RELEASE_CANDIDATE == 'true' }}
        uses: stefanzweifel/git-auto-commit-action@v5.0.0
        with:
          commit_message: Bump version
          commit_user_name: github-actions[bot]
          commit_user_email: github-actions[bot]@users.noreply.github.com
          file_pattern: seeneva.properties

        # If version was changed, send a comment about it
      - name: Send comment
        if: steps.persist_version.outputs.changes_detected == 'true'
        run: |
          msg=":exclamation: App version was changed.\n\n**versionName**: ${{ steps.bump_version.outputs.VERSION_NAME }}\n**versionCode**: ${{ steps.bump_version.outputs.VERSION_CODE }}"
          bundle exec fastlane run issue_comment token:"${{ secrets.GITHUB_TOKEN }}" number:${{ github.event.number }} msg:"$(printf "${msg}")"

  test:
    name: PR test
    runs-on: ubuntu-latest
    # This condition required to prevent multiple PR status checks after version bump was pushed
    if: ${{ needs.bump_version.outputs.bumped == 'false' }}
    needs: bump_version
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Prepare env
        uses: ./.github/actions/prepare_env

      - name: Run Android tests
        run: |
          bundle exec fastlane tests build_type:$APP_BUILD_TYPE

      - name: Upload reports
        if: ${{ always() }}
        uses: actions/upload-artifact@v3
        with:
          name: reports
          path: |
            **/build/reports/lint-*.html
            **/build/reports/tests

  build:
    name: PR build
    runs-on: ubuntu-latest
    environment:
      name: release
    if: ${{ needs.bump_version.outputs.bumped == 'false' }}
    needs: bump_version
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Prepare env
        uses: ./.github/actions/prepare_env

        # Check that fastlane has changelog for the new version
      - name: Check Fastlane changelog
        if: ${{ env.RELEASE_CANDIDATE == 'true' }}
        run: |
          locales=""

          for dir in fastlane/metadata/android/*/; do
            if [[ ! -f "${dir}/changelogs/${{ needs.bump_version.outputs.version_code }}.txt" ]]; then
              locales="${locales}- *$(basename $dir)*\n"
            fi
          done

          if [[ ! -z "$locales" ]]; then
            msg=":exclamation: There is no Fastlane changelog for locales:\n\n${locales}"

            echo "::error::${msg}"

            bundle exec fastlane run issue_comment token:"${{ secrets.GITHUB_TOKEN }}" number:${{ github.event.number }} msg:"$(printf "${msg}")"

            exit 1
          fi

      - name: Run assemble task
        if: ${{ env.FORK == 'false' }}
        run: |
          bundle exec fastlane pr_build_apk build_type:"${APP_BUILD_TYPE}" store_data:"${SEENEVA_STORE_DATA}"
        env:
          SEENEVA_VERSION_NAME: ${{ needs.bump_version.outputs.version_name }}
          SEENEVA_VERSION_CODE: ${{ needs.bump_version.outputs.version_code }}
          SEENEVA_STORE_FILE: ${{ github.workspace }}/seeneva.keystore
          SEENEVA_STORE_DATA: ${{ secrets.KEYSTORE }}
          SEENEVA_STORE_PASS: ${{ secrets.KEYSTORE_PASS }}
          SEENEVA_KEY_ALIAS: ${{ secrets.KEYSTORE_ALIAS }}
          SEENEVA_KEY_PASS: ${{ secrets.KEY_PASS }}
          FL_GRADLE_PRINT_COMMAND: false

      - name: Run forked assemble task
        if: ${{ env.FORK == 'true' }}
        run: |
          bundle exec fastlane pr_build_fork_apk build_type:"${APP_BUILD_TYPE}"
        env:
          SEENEVA_VERSION_NAME: ${{ needs.bump_version.outputs.version_name }}
          SEENEVA_VERSION_CODE: ${{ needs.bump_version.outputs.version_code }}

      - name: Upload APKs
        uses: actions/upload-artifact@v3
        with:
          name: apk
          path: ./app/build/outputs/apk
          if-no-files-found: error