name: iOS

on:
  push:
    branches: [main]
  workflow_call:
  pull_request:
    paths:
      - 'ios/**'
      - 'android/app/src/main/res/font/**'
      - 'android/app/src/main/assets/licenses/**'
      - 'crates/pstr-android/**'
      - 'crates/pstr-core/**'
      - 'crates/pstr-meta/**'
      - 'crates/pstr-stream/**'
      - 'Cargo.toml'
      - 'Cargo.lock'
      - 'scripts/build-ios.sh'
      - '.github/workflows/ios.yml'
  workflow_dispatch:

permissions:
  contents: read

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    name: Unit tests and unsigned .ipa
    runs-on: macos-15
    steps:
      - uses: actions/checkout@v7

      - id: toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: '1.96'
          targets: aarch64-apple-ios,aarch64-apple-ios-sim

      - name: Restore the Rust target tree
        uses: actions/cache@v6
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: rust-target-ios-${{ steps.toolchain.outputs.cachekey }}-${{ hashFiles('Cargo.lock') }}
          restore-keys: rust-target-ios-${{ steps.toolchain.outputs.cachekey }}-

      - name: Install XcodeGen
        run: brew install xcodegen

      - name: Bindings
        run: scripts/build-ios.sh bindings

      - name: Unit tests on the simulator
        run: scripts/build-ios.sh test

      # SideStore and AltStore re-sign whatever they install with the viewer's
      # own Apple ID, so the release artifact is unsigned.
      - name: Unsigned .ipa
        run: |
          scripts/build-ios.sh rust
          scripts/build-ios.sh ipa

      - uses: actions/upload-artifact@v7
        with:
          name: ios
          path: dist/*.ipa
          if-no-files-found: error