build-web.ps1

# build-web.ps1
# Loads .env, builds Expo web app for Firebase Hosting deployment.
# EXPO_PUBLIC_ vars must be present during export to be baked into the bundle.
# Output goes to the /dist folder.

$ErrorActionPreference = "Stop"
$ProjectDir = $PSScriptRoot

Write-Host "--- Sentient UI: Build Web ---" -ForegroundColor Cyan
Set-Location $ProjectDir

# Load .env so EXPO_PUBLIC_ vars are baked into the production bundle
. "$ProjectDir\load-env.ps1"

Write-Host "Clearing previous build..." -ForegroundColor Yellow
if (Test-Path "$ProjectDir\dist") { Remove-Item -Recurse -Force "$ProjectDir\dist" }

Write-Host "Building for web (Expo export -> dist)..." -ForegroundColor Green
# Ensure expo exports to the expected `dist` folder used by Firebase hosting
npx expo export --platform web --output-dir dist

Write-Host ""
Write-Host "Build complete -> dist/" -ForegroundColor Green
Write-Host "Deploy with: firebase deploy --only hosting" -ForegroundColor Cyan