name: spm

on:
  pull_request:
    paths:
    - '.github/workflows/spm.yml'
    - 'Package.swift'
    - '.swiftpm/*'
    - 'scripts/build.sh'
    - 'SwiftPMTests/*'
    - 'SwiftPM-PlatformExclude'
    - 'Gemfile*'
  schedule:
    # Run every day at 12am (PST) - cron uses UTC times
    - cron:  '0 8 * * *'

# This workflow builds and tests the Swift Package Manager. Only iOS runs on PRs
# because each platform takes 15-20 minutes after adding Firestore.

concurrency:
    group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
    cancel-in-progress: true

jobs:
  spm-package-resolved:
    env:
      FIREBASECI_USE_LATEST_GOOGLEAPPMEASUREMENT: 1
    runs-on: macos-14
    outputs:
      cache_key: ${{ steps.generate_cache_key.outputs.cache_key }}
    steps:
      - uses: actions/checkout@v4
      - name: Generate Swift Package.resolved
        id: swift_package_resolve
        run: |
          swift package resolve
      - name: Generate cache key
        id: generate_cache_key
        run: |
          cache_key="${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}"
          echo "cache_key=${cache_key}" >> "$GITHUB_OUTPUT"
      - uses: actions/cache/save@v4
        id: cache
        with:
          path: .build
          key: ${{ steps.generate_cache_key.outputs.cache_key }}

  swift-build-run:
    # Don't run on private repo unless it is a PR.
    if: (github.repository == 'Firebase/firebase-ios-sdk' && github.event_name == 'schedule') || github.event_name == 'pull_request'
    needs: [spm-package-resolved]
    strategy:
      matrix:
        include:
          - os: macos-15
            xcode: Xcode_16
            test: spm
          - os: macos-14
            xcode: Xcode_15.3
            test: spm
    runs-on: ${{ matrix.os }}
    steps:
    - uses: actions/checkout@v4
    - uses: actions/cache/restore@v4
      with:
        path: .build
        key: ${{needs.spm-package-resolved.outputs.cache_key}}
    - name: Clone mock responses for Vertex AI unit tests
      run: scripts/update_vertexai_responses.sh
    - name: Xcode
      run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
    - name: Initialize xcodebuild
      run: scripts/setup_spm_tests.sh
    - name: Functions Integration Test Server
      run: FirebaseFunctions/Backend/start.sh synchronous
    - uses: nick-fields/retry@v3
      with:
        timeout_minutes: 120
        max_attempts: 3
        retry_on: error
        retry_wait_seconds: 120
        command: scripts/build.sh Firebase-Package iOS ${{ matrix.test }}

  # Test iOS Device build since some Firestore dependencies build different files.
  iOS-Device:
    # Don't run on private repo unless it is a PR.
    if: (github.repository == 'Firebase/firebase-ios-sdk' && github.event_name == 'schedule') || github.event_name == 'pull_request'
    needs: [spm-package-resolved]
    strategy:
      matrix:
        include:
          - os: macos-14
            xcode: Xcode_15.3
          - os: macos-15
            xcode: Xcode_16
    runs-on: ${{ matrix.os }}
    steps:
    - uses: actions/checkout@v4
    - uses: actions/cache/restore@v4
      with:
        path: .build
        key: ${{needs.spm-package-resolved.outputs.cache_key}}
    - name: Clone mock responses for Vertex AI unit tests
      run: scripts/update_vertexai_responses.sh
    - name: Xcode
      run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
    - name: Initialize xcodebuild
      run: scripts/setup_spm_tests.sh
    - name: iOS Device and Test Build
      run: scripts/third_party/travis/retry.sh ./scripts/build.sh Firebase-Package iOS-device spmbuildonly

  platforms:
    # Don't run on private repo unless it is a PR.
    if: (github.repository == 'Firebase/firebase-ios-sdk' && github.event_name == 'schedule') || github.event_name == 'pull_request'
    needs: [spm-package-resolved]
    strategy:
      matrix:
        # Full set of Firebase-Package tests only run on iOS. Run subset on other platforms.
        # visionOS isn't buildable from here (even with Firestore source) because the test
        # targets need Analytics.
        target: [tvOS, macOS, catalyst]
        include:
          - os: macos-15
            xcode: Xcode_16
          - os: macos-14
            xcode: Xcode_15.3
    runs-on: ${{ matrix.os }}
    steps:
    - uses: actions/checkout@v4
    - uses: actions/cache/restore@v4
      with:
        path: .build
        key: ${{needs.spm-package-resolved.outputs.cache_key}}
    - name: Xcode
      run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
    - name: Initialize xcodebuild
      run: scripts/setup_spm_tests.sh
    - name: Objc Import Tests
      run: scripts/third_party/travis/retry.sh ./scripts/build.sh objc-import-test ${{ matrix.target }} spm
    - name: Swift Tests
      run: scripts/third_party/travis/retry.sh ./scripts/build.sh swift-test ${{ matrix.target }} spm
    - name: Version Tests
      run: scripts/third_party/travis/retry.sh ./scripts/build.sh version-test ${{ matrix.target }} spm
    - name: Analytics Build Tests
      run: scripts/third_party/travis/retry.sh ./scripts/build.sh analytics-import-test ${{ matrix.target }} spm