name: release

# Pushing a v* tag builds Frame Control for macOS, Windows and Linux and attaches
# the installers to that tag's GitHub release (created as a draft if missing).
# Pull requests that change how the installers are built (the Electron app, the
# macOS helper it compiles, or this workflow) build the same installers as
# artifacts. ui/, scripts/, frame/ and apk-catalog/ are copied in as they are and
# are tested by the checks workflow; run this one by hand to package them early.
on:
  push:
    tags: ["v*"]
  pull_request:
    paths: ["app/**", "mac/frame-mac-view/**", ".github/workflows/release.yml"]
  workflow_dispatch:

# A newer push to the same pull request supersedes a build still in progress.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

permissions:
  contents: write

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: macos-latest
            script: dist
            files: app/dist/*.dmg app/dist/*.zip
          - os: windows-latest
            script: dist:win
            files: app/dist/*.exe app/dist/*.zip
          - os: ubuntu-latest
            script: dist:linux
            files: app/dist/*.AppImage app/dist/*.deb
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "24"
      - name: Build
        working-directory: app
        shell: bash
        run: npm ci && npm run ${{ matrix.script }}
        env:
          CSC_IDENTITY_AUTO_DISCOVERY: "false"
      - name: Upload to the release
        if: startsWith(github.ref, 'refs/tags/')
        shell: bash
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          tag="${GITHUB_REF_NAME}"
          gh release view "$tag" >/dev/null 2>&1 || gh release create "$tag" --draft --title "Frame Control ${tag#v}" --notes ""
          gh release upload "$tag" ${{ matrix.files }} --clobber
      # Tagged builds are attached to the release above; only other builds need artifacts.
      - uses: actions/upload-artifact@v4
        if: ${{ !startsWith(github.ref, 'refs/tags/') }}
        with:
          name: frame-control-${{ matrix.os }}
          path: |
            app/dist/*.dmg
            app/dist/*.exe
            app/dist/*.zip
            app/dist/*.AppImage
            app/dist/*.deb
          if-no-files-found: ignore