ci.yml

name: CI

on:
  pull_request:
    branches: [main, dev]
  workflow_dispatch:

permissions:
  contents: read

jobs:
  analyze:
    name: Analyze & Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: subosito/flutter-action@v2
        with:
          channel: 'stable'

      - run: flutter pub get
      - run: dart run build_runner build --delete-conflicting-outputs
      - run: dart format --output=none --set-exit-if-changed .
      - run: flutter analyze
      - run: flutter test

  watch-logic:
    name: Watch Wire Rules
    # The watch app's decision logic — snapshot ordering, cue presentation,
    # staleness — decides what the wearer sees and was previously unreachable
    # from CI: the analyze job runs on Linux and `flutter test` compiles no
    # Swift. These are plain SwiftPM tests over Foundation-only sources, so
    # they need no Xcode project, simulator or signing identity, and run in
    # seconds. This does not cover WatchConnectivity, SwiftUI or MapKit; those
    # still want a wrist.
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4

      - name: Unit-test the wire rules
        run: swift test
        working-directory: ios/WatchLogicTests

      # Compiles every watch source against the real watchOS SDK without an
      # Xcode project, a simulator or a signing identity, so a Swift break in
      # the companion app fails a PR instead of Adam's next device build.
      #
      # It type-checks sources; it does not link, and it knows nothing about
      # target membership. A file added to the folder but never added to the
      # target still passes here and still fails to build in Xcode, as do
      # embed-phase, entitlement and signing mistakes.
      - name: Type-check the watch target
        run: >
          xcrun --sdk watchos swiftc -typecheck
          -target arm64_32-apple-watchos11.0
          ios/MeshMapperWatch/*.swift ios/Shared/MeshMapperWatchPayload.swift