name: CI

on:
  push:
    branches: [main, develop]
  pull_request:
    branches: [main, develop]
  workflow_dispatch:

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

jobs:
  # =========================================================
  # SwiftLint (light config — fails only on severe issues)
  # =========================================================
  lint:
    name: SwiftLint
    runs-on: macos-14
    steps:
      - uses: actions/checkout@v4
      - name: Select Xcode
        run: sudo xcode-select -s /Applications/Xcode_16.0.app
      - name: Install SwiftLint
        run: brew install swiftlint
      - name: Run SwiftLint
        run: |
          swiftlint lint --quiet
          swiftlint lint --quiet --strict

  # =========================================================
  # Build the main app + keyboard extension
  # =========================================================
  build:
    name: Build (${{ matrix.destination }})
    needs: lint
    runs-on: macos-14
    strategy:
      fail-fast: false
      matrix:
        destination:
          - generic/platform=iOS Simulator
        xcode:
          - "16.0"
    steps:
      - uses: actions/checkout@v4
      - name: Select Xcode ${{ matrix.xcode }}
        run: sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode }}.app
      - name: Install XcodeGen
        run: brew install xcodegen
      - name: Generate project
        run: xcodegen generate
      - name: Build
        run: |
          set -o pipefail
          xcodebuild \
            -project OSGKeyboard.xcodeproj \
            -scheme OSGKeyboard \
            -destination "${{ matrix.destination }}" \
            -configuration Debug \
            build \
            | xcpretty

  # =========================================================
  # Unit tests
  # =========================================================
  test:
    name: Unit tests
    needs: lint
    runs-on: macos-14
    steps:
      - uses: actions/checkout@v4
      - name: Select Xcode
        run: sudo xcode-select -s /Applications/Xcode_16.0.app
      - name: Install XcodeGen
        run: brew install xcodegen
      - name: Generate project
        run: xcodegen generate
      - name: Run tests
        run: |
          set -o pipefail
          xcodebuild test \
            -project OSGKeyboard.xcodeproj \
            -scheme OSGKeyboard \
            -destination 'platform=iOS Simulator,name=iPhone 17' \
            -configuration Debug \
            -only-testing:OSGKeyboardTests \
            CODE_SIGNING_ALLOWED=NO \
            | xcpretty