Class: Spree::Dashboard::AppController

Inherits:
ActionController::Base
  • Object
show all
Defined in:
app/controllers/spree/dashboard/app_controller.rb

Overview

Serves a built React Dashboard (vite build output) at /dashboard — the single-node topology: the SPA and the Admin API share one origin, so no CORS entries and Lax cookies. The dist directory comes from Spree::Dashboard.dist_path (the official Docker image sets it via SPREE_DASHBOARD_DIST_PATH); when unset, /dashboard 404s.

SPA semantics: real files are served with long-lived caching (Vite's assets/ are content-hashed, so they're immutable); every other path falls back to index.html with no-cache so deploys take effect on the next navigation. No authentication — the bundle is public client code; the SPA authenticates its API calls itself.

Instance Method Summary collapse

Instance Method Details

#show ⇒ Object 



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# File 'app/controllers/spree/dashboard/app_controller.rb', line 24

def show
  root = dist_root
  return head :not_found unless root

  if (file = resolve_file(root, params[:path].to_s))
    response.headers['Cache-Control'] = cache_control_for(params[:path].to_s)
    send_file file, disposition: 'inline'
  elsif (index = root.join('index.html')).file?
    response.headers['Cache-Control'] = 'no-cache'
    send_file index, type: 'text/html', disposition: 'inline'
  else
    head :not_found
  end
end