An Ash policy check that authorizes if the current actor has an active billing subscription.

Can be used as a simple check without options, or with a :price option to require a specific tier.

Usage

policies do
  # Authorize any active subscription
  policy action(:generate_report) do
    authorize_if AshBilling.Checks.Subscribed
  end

  # Authorize only users subscribed to a specific price/tier
  policy action(:export_enterprise_data) do
    authorize_if {AshBilling.Checks.Subscribed, price: "price_enterprise_annual"}
  end
end

Options

• :price - An optional price identifier to require.
• :domain - The Ash domain to use when lazy-loading subscriptions (defaults to the domain in context).