# Apple client CI — runs on the self-hosted macOS runner (home-mac-mini-1, host mode;
# see scripts/ci/setup-macos-runner.sh). Builds the Rust core into
# PunktfunkCore.xcframework, then builds + tests the Swift package. Network-dependent
# tests (RemoteFirstLightTests) self-skip without PUNKTFUNK_REMOTE_HOST.
#
# A second job (`screenshots`) captures the App Store Connect screenshots of the REAL UI
# (mac window + iOS/iPad/tvOS Simulators, see clients/apple/tools/screenshots.sh) and attaches
# them to the run as a single zip artifact (`punktfunk-appstore-screenshots`). It is isolated
# from the build/test job and best-effort, so a capture gap never reds the core signal.
name: apple

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

jobs:
  swift:
    runs-on: macos-arm64
    timeout-minutes: 60
    steps:
      - uses: actions/checkout@v4

      - name: Rust toolchain (self-healing on a fresh runner)
        run: |
          if ! command -v rustup >/dev/null && [ ! -x "$HOME/.cargo/bin/rustup" ]; then
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
              | sh -s -- -y --no-modify-path --profile minimal
          fi
          RUSTUP="$(command -v rustup || echo "$HOME/.cargo/bin/rustup")"
          dirname "$RUSTUP" >> "$GITHUB_PATH"
          "$RUSTUP" target add aarch64-apple-darwin x86_64-apple-darwin

      - name: Build PunktfunkCore.xcframework
        run: bash scripts/build-xcframework.sh

      - name: Build (PunktfunkKit + PunktfunkClient app shell)
        working-directory: clients/apple
        run: swift build

      - name: Test (unit + real-codec round trip; remote tests self-skip)
        working-directory: clients/apple
        run: swift test

  # App Store screenshots of the real UI, zipped and attached to the run as a build artifact.
  # Skipped on PRs (cost); runs on main pushes + manual dispatch. Needs the build/test job green
  # first — and being a separate job, a capture hiccup (a missing Simulator runtime, or the mac
  # runner lacking Screen Recording permission for the window capture) can never red that signal.
  screenshots:
    needs: swift
    if: gitea.event_name != 'pull_request'
    runs-on: macos-arm64
    timeout-minutes: 90
    steps:
      - uses: actions/checkout@v4

      - name: Rust toolchain + Apple targets (incl. iOS/tvOS Simulator slices)
        run: |
          if ! command -v rustup >/dev/null && [ ! -x "$HOME/.cargo/bin/rustup" ]; then
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
              | sh -s -- -y --no-modify-path --profile minimal
          fi
          RUSTUP="$(command -v rustup || echo "$HOME/.cargo/bin/rustup")"
          dirname "$RUSTUP" >> "$GITHUB_PATH"
          "$RUSTUP" target add aarch64-apple-darwin x86_64-apple-darwin \
            aarch64-apple-ios aarch64-apple-ios-sim x86_64-apple-ios
          # tvOS slices are Tier-3 (build-std on nightly + rust-src) — best-effort.
          "$RUSTUP" toolchain install nightly --profile minimal --component rust-src || true

      - name: Build PunktfunkCore.xcframework (mac + iOS; tvOS best-effort)
        run: |
          # Prefer an all-platform framework; fall back to mac + iOS so a tvOS toolchain gap
          # never blocks the iPhone/iPad screenshots.
          if ! BUILD_IOS=1 BUILD_TVOS=1 bash scripts/build-xcframework.sh; then
            echo "::warning::tvOS xcframework slice failed — rebuilding mac + iOS only"
            BUILD_IOS=1 bash scripts/build-xcframework.sh
          fi

      - name: Capture screenshots (best-effort per platform)
        working-directory: clients/apple
        env:
          SETTLE: "8" # Simulators settle slower than a local run
        run: |
          # Each platform is an independent invocation: a failure (no Simulator runtime, no
          # Screen Recording grant for the mac window capture) skips that platform, not the rest.
          bash tools/screenshots.sh macos || echo "::warning::macOS screenshots skipped"
          bash tools/screenshots.sh ios   || echo "::warning::iOS screenshots skipped"
          bash tools/screenshots.sh ipad  || echo "::warning::iPad screenshots skipped"
          bash tools/screenshots.sh tvos  || echo "::warning::tvOS screenshots skipped"
          echo "Produced:"; ls -la screenshots || true

      - name: Upload screenshots (zip artifact)
        if: always()
        # v3, not v4: Gitea's artifact backend identifies as GHES, which @actions/artifact v2+
        # (upload-artifact@v4) refuses. v3 uses the older API Gitea supports; download is still a zip.
        uses: actions/upload-artifact@v3
        with:
          name: punktfunk-appstore-screenshots
          path: clients/apple/screenshots
          if-no-files-found: warn
          retention-days: 30