name: Build

on:
  push:
    branches: ['**']
    tags: ['v*']
  pull_request:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install ares CLI
        run: npm install

      - name: Build
        run: npm run build

      - name: Package IPK
        run: npm run package

      - name: Generate manifest and repository index
        run: npm run manifest

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: lg-update-blocker
          path: dist/*

      # Tag a commit with v<version> (matching package.json) to publish a
      # release. The repository URL for the Homebrew Channel stays stable:
      # https://github.com/<owner>/<repo>/releases/latest/download/apps.json
      - name: Release
        if: startsWith(github.ref, 'refs/tags/v')
        uses: softprops/action-gh-release@v2
        with:
          files: dist/*
          generate_release_notes: true
          body: |
            Install through the Homebrew Channel by adding this repository once
            (Homebrew Channel → Settings → Add repository):

            ```
            https://github.com/${{ github.repository }}/releases/latest/download/apps.json
            ```

            Or install the `.ipk` below manually with
            `ares-install <file>.ipk`.