Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

apps/shared/src/billing-policy.ts

@@ -0,0 +1,46 @@
+import type { KnownBillingRefusalCode } from './billing-types.js'
+
+export type BillingRecovery = 'login' | 'none' | 'portal' | 'reconnect' | 'retry' | 'step_up'
+
+export interface BillingRefusalPolicy {
+  recovery: BillingRecovery
+  ambiguousMidPoll?: true
+  reuseIdempotencyKey?: true
+}
+
+export const BILLING_REFUSAL_POLICY: Record<KnownBillingRefusalCode, BillingRefusalPolicy> = {
+  auto_top_up_disabled_failures: { recovery: 'portal' },
+  cli_billing_disabled: { recovery: 'portal' },
+  consent_required: { recovery: 'portal' },
+  endpoint_unavailable: { recovery: 'retry', reuseIdempotencyKey: true },
+  idempotency_conflict: { recovery: 'none' },
+  idempotency_key_required: { recovery: 'none' },
+  // Deliberate: losing scope mid-poll cannot undo an accepted charge, so its outcome is unknown.
+  insufficient_scope: { recovery: 'step_up', ambiguousMidPoll: true },
+  internal_error: { recovery: 'retry' },
+  invalid_charge_id: { recovery: 'none' },
+  invalid_request: { recovery: 'none' },
+  monthly_cap_exceeded: { recovery: 'portal' },
+  network_error: { recovery: 'retry', reuseIdempotencyKey: true },
+  no_payment_method: { recovery: 'portal' },
+  org_access_denied: { recovery: 'portal' },
+  preview_rejected: { recovery: 'none' },
+  rate_limited: { recovery: 'retry', reuseIdempotencyKey: true },
+  remote_spending_disabled: { recovery: 'portal' },
+  remote_spending_revoked: { recovery: 'reconnect', ambiguousMidPoll: true },
+  role_required: { recovery: 'portal' },
+  session_revoked: { recovery: 'login', ambiguousMidPoll: true },
+  stripe_unavailable: { recovery: 'retry', reuseIdempotencyKey: true },
+  temporarily_unavailable: { recovery: 'retry', reuseIdempotencyKey: true },
+  upgrade_cap_exceeded: { recovery: 'none' },
+  validation_failed: { recovery: 'none' }
+}
+
+export function refusalPolicy(code: string): BillingRefusalPolicy {
+  if (Object.hasOwn(BILLING_REFUSAL_POLICY, code)) {
+    return BILLING_REFUSAL_POLICY[code as KnownBillingRefusalCode]
+  }
+
+  // Unknown codes must still show the server message; no special handling is the safe fallback.
+  return { recovery: 'none' }
+}