name: iOS CI

on:
  workflow_call:

permissions:
  contents: read
  pull-requests: write
  issues: write

jobs:
  lint:
    name: Lint iOS Swift Code
    runs-on: macos-15
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Select Xcode 16.3
      uses: maxim-lobanov/setup-xcode@v1
      with:
        xcode-version: '16.3'

    - name: Run SwiftLint
      run: |
        cd ios
        if which swiftlint >/dev/null; then
          swiftlint lint --reporter github-actions-logging
        else
          echo "warning: SwiftLint not installed, download from https://github.com/realm/SwiftLint"
        fi

  build:
    name: Build iOS App
    runs-on: macos-15
    needs: lint
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Select Xcode 16.3
      uses: maxim-lobanov/setup-xcode@v1
      with:
        xcode-version: '16.3'

    - name: Show build settings
      run: |
        cd ios
        xcodebuild -showBuildSettings -project VibeTunnel.xcodeproj -scheme VibeTunnel -destination generic/platform=iOS

    - name: Resolve Dependencies
      run: |
        cd ios
        echo "Resolving iOS package dependencies..."
        xcodebuild -resolvePackageDependencies -project VibeTunnel.xcodeproj -quiet || {
          echo "Failed to resolve dependencies. Retrying with verbose output..."
          xcodebuild -resolvePackageDependencies -project VibeTunnel.xcodeproj
        }
        
    - name: Build iOS app
      run: |
        cd ios
        xcodebuild build \
          -project VibeTunnel.xcodeproj \
          -scheme VibeTunnel \
          -destination "generic/platform=iOS" \
          -configuration Release \
          CODE_SIGNING_ALLOWED=NO \
          CODE_SIGNING_REQUIRED=NO \
          ONLY_ACTIVE_ARCH=NO \
          -derivedDataPath build/DerivedData

    - name: List build products
      if: always()
      run: |
        echo "Searching for iOS build products..."
        find ios/build -name "*.app" -type d 2>/dev/null || echo "No build products found"
        ls -la ios/build/DerivedData/Build/Products/ 2>/dev/null || echo "Build products directory not found"
        
    - name: Upload build artifacts
      uses: actions/upload-artifact@v4
      if: success()
      with:
        name: ios-build-artifacts
        path: ios/build/DerivedData/Build/Products/Release-iphoneos/
        retention-days: 7

  test:
    name: Test iOS App
    runs-on: macos-15
    needs: lint
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Select Xcode 16.3
      uses: maxim-lobanov/setup-xcode@v1
      with:
        xcode-version: '16.3'

    - name: Build and test
      run: |
        cd ios
        # Note: Currently no test targets in the iOS project
        # When tests are added, use:
        # xcodebuild test \
        #   -project VibeTunnel.xcodeproj \
        #   -scheme VibeTunnel \
        #   -destination "platform=iOS Simulator,OS=18.0,name=iPhone 15" \
        #   -resultBundlePath TestResults
        echo "No test targets found in iOS project"

    # Uncomment when tests are added:
    # - name: Upload test results
    #   uses: actions/upload-artifact@v4
    #   if: failure()
    #   with:
    #     name: ios-test-results
    #     path: ios/TestResults
    #     retention-days: 7