CedarCopilot/cedar-mail

// Billing is disabled. Autumn (the billing provider) has been removed from the codebase, so
// this hook is a no-op stub that keeps the billing-aware UI compiling and rendering its
// "no subscription" branches. Restore the Autumn-backed implementation to re-enable billing.

type FeatureState = {
  total: number;
  remaining: number;
  unlimited: boolean;
  enabled: boolean;
  usage: number;
  nextResetAt: number | null;
  interval: string;
  included_usage: number;
};

type Features = {
  chatMessages: FeatureState;
  connections: FeatureState;
  brainActivity: FeatureState;
};

const DISABLED_FEATURE: FeatureState = {
  total: 0,
  remaining: 0,
  unlimited: false,
  enabled: false,
  usage: 0,
  nextResetAt: null,
  interval: '',
  included_usage: 0,
};

const DEFAULT_FEATURES: Features = {
  chatMessages: DISABLED_FEATURE,
  connections: DISABLED_FEATURE,
  brainActivity: DISABLED_FEATURE,
};

/** Only the fields the UI reads off the billing customer. */
type BillingCustomer = { stripe_id?: string | null };

type BillingResult = { data: null; error: null };

type BillingData = Features & {
  isLoading: boolean;
  customer: BillingCustomer | undefined;
  refetch: () => Promise<void>;
  attach: (options?: unknown) => Promise<BillingResult>;
  track: (options?: unknown) => Promise<BillingResult>;
  openBillingPortal: (options?: unknown) => Promise<BillingResult>;
  isPro: boolean;
};

const noop = async (): Promise<BillingResult> => ({ data: null, error: null });

const DISABLED_BILLING: BillingData = {
  isLoading: false,
  customer: undefined,
  refetch: async () => {},
  attach: noop,
  track: noop,
  openBillingPortal: noop,
  isPro: false,
  ...DEFAULT_FEATURES,
};

export const useBilling = (): BillingData => DISABLED_BILLING;