---
name: iOS Build with Xcode 16
on:
  pull_request:
    types:
      - closed
    branches:
      - main
    paths:
      - .github/workflows/ios.yml
      - .github/workflows/ios-build-xcode-16.yml
      - ios/.swiftformat
      - ios/**/*.swift
      - ios/**/*.xctestplan
      - Cargo.toml
  workflow_dispatch:

permissions: {}

jobs:
  test:
    if: github.event.pull_request.merged == true
    name: Build with Xcode 16
    runs-on: macos-15-xlarge
    env:
      SOURCE_PACKAGES_PATH: .spm
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Configure cache
        uses: actions/cache@v3
        with:
          path: ios/${{ env.SOURCE_PACKAGES_PATH }}
          key: ${{ runner.os }}-spm-${{ hashFiles('ios/**/Package.resolved') }}
          restore-keys: |
            ${{ runner.os }}-spm-

      - name: Setup go-lang
        uses: actions/setup-go@v3
        with:
          go-version: 1.21.13

      - name: Set up yeetd to workaround XCode being slow in CI
        run: |
          wget https://github.com/biscuitehh/yeetd/releases/download/1.0/yeetd-normal.pkg
          sudo installer -pkg yeetd-normal.pkg -target /
          yeetd &
      - name: Configure Xcode
        uses: maxim-lobanov/setup-xcode@v1
        with:
          xcode-version: '16.1'
      - name: Configure Rust
        run: |
          rustup default stable
          rustup update stable
          rustup target add aarch64-apple-ios-sim

      - name: Configure Xcode project
        run: |
          cp Base.xcconfig.template Base.xcconfig
          cp App.xcconfig.template App.xcconfig
          cp PacketTunnel.xcconfig.template PacketTunnel.xcconfig
          cp Screenshots.xcconfig.template Screenshots.xcconfig
          cp Api.xcconfig.template Api.xcconfig
          cp UITests.xcconfig.template UITests.xcconfig
        working-directory: ios/Configurations

      - name: Install xcbeautify
        run: |
          brew update
          brew install xcbeautify

      - name: Install protobuf
        run: |
          brew update
          brew install protobuf

      - name: Run build validation for Staging and MockRelease configurations as well as the MullvadVPNUITests target
        run: |
          set -o pipefail && env NSUnbufferedIO=YES xcodebuild \
            -project MullvadVPN.xcodeproj \
            -scheme MullvadVPN \
            -configuration MockRelease \
            -destination "platform=iOS Simulator,name=iPhone 16" \
            -clonedSourcePackagesDirPath "$SOURCE_PACKAGES_PATH" \
            -disableAutomaticPackageResolution \
            build
          set -o pipefail && env NSUnbufferedIO=YES xcodebuild \
            -project MullvadVPN.xcodeproj \
            -scheme MullvadVPN \
            -configuration Staging \
            -destination "platform=iOS Simulator,name=iPhone 16" \
            -clonedSourcePackagesDirPath "$SOURCE_PACKAGES_PATH" \
            -disableAutomaticPackageResolution \
            build
          set -o pipefail && env NSUnbufferedIO=YES xcodebuild \
            -project MullvadVPN.xcodeproj \
            -scheme MullvadVPNUITests \
            -configuration Debug \
            -destination "platform=iOS Simulator,name=iPhone 16" \
            -clonedSourcePackagesDirPath "$SOURCE_PACKAGES_PATH" \
            -disableAutomaticPackageResolution \
            build
        working-directory: ios/