name: "Build iOS App"

on:
    push:
        branches: ["main"]
        tags: ["*"]
    workflow_dispatch:

jobs:
    build-app:
        runs-on: macos-latest

        steps:
            - name: Checkout repository
              uses: actions/checkout@v6
              with:
                  submodules: recursive

            - name: Set up Flutter
              uses: subosito/flutter-action@v2
              with:
                  flutter-version: 3.44.4

            - name: Set up Go
              uses: actions/setup-go@v6
              with:
                  go-version-file: gomuks/go.mod

            - name: Build app
              run: |
                  flutter pub get
                  dart scripts/generate.dart
                  flutter pub run build_runner build
                  flutter build ios --release --no-codesign

            # Unsigned IPA: SideStore/AltStore re-sign this on-device with the
            # user's own Apple ID at install time, so no certificate is needed here.
            - name: Package unsigned IPA
              run: |
                  mkdir Payload
                  cp -r build/ios/iphoneos/Runner.app Payload/
                  zip -r Nexus.ipa Payload

            - name: Upload IPA artifact
              uses: actions/upload-artifact@v6
              with:
                  name: Nexus.ipa
                  path: Nexus.ipa