desktop-build.yml

# Optional: pack the Expo web export as a Windows portable .exe (Electron).
# Run manually: Actions → "Build desktop (Electron)" → Run workflow.
# Uses the same public env secrets as Deploy web to GitHub Pages where applicable.

name: Build desktop (Electron)

on:
  workflow_dispatch:

jobs:
  windows-portable:
    runs-on: windows-latest
    steps:
      - name: Checkout (with submodules)
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "20.x"
          cache: npm
          cache-dependency-path: |
            package-lock.json
            desktop/package-lock.json

      - name: Use npm 10 for npm ci
        run: npm install -g npm@10.9.2

      - name: Install root dependencies
        run: npm ci

      - name: Export web for Electron (no Pages base path)
        env:
          EXPO_PUBLIC_BASE_PATH: ""
          EXPO_PUBLIC_INFLUX_URL: ${{ secrets.EXPO_PUBLIC_INFLUX_URL }}
          EXPO_PUBLIC_INFLUX_TOKEN: ${{ secrets.EXPO_PUBLIC_INFLUX_TOKEN }}
          EXPO_PUBLIC_INFLUX_ORG: ${{ secrets.EXPO_PUBLIC_INFLUX_ORG }}
          EXPO_PUBLIC_INFLUX_BUCKET: ${{ secrets.EXPO_PUBLIC_INFLUX_BUCKET }}
          EXPO_PUBLIC_CLERK_PUBLISHABLE_KEY: ${{ secrets.EXPO_PUBLIC_CLERK_PUBLISHABLE_KEY }}
          MAPBOX_ACCESS_TOKEN: ${{ secrets.MAPBOX_ACCESS_TOKEN }}
        run: npm run export:web:desktop

      - name: Install desktop dependencies
        run: npm ci --prefix desktop

      # electron-builder uses cwd as app root; --prefix only affects npx, not projectDir.
      - name: Build portable executable
        working-directory: desktop
        run: npx electron-builder --win portable

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: sc2-desktop-windows-portable
          path: desktop/dist/*.exe