import type { WorkReceiptStatus } from './work-receipts';

export const RECEIPT_STATUS_CODE = {
  queued: 0,
  pending: 0,
  running: 1,
  completed: 2,
  failed: 3,
  skipped: 4,
} as const satisfies Record<WorkReceiptStatus, number>;

export type ReceiptStatusCode =
  (typeof RECEIPT_STATUS_CODE)[keyof typeof RECEIPT_STATUS_CODE];

export function receiptStatusFromCode(value: unknown): WorkReceiptStatus {
  if (value == null) {
    throw new Error(`Unknown runtime work receipt status code: ${value}`);
  }
  switch (Number(value)) {
    case RECEIPT_STATUS_CODE.running:
      return 'running';
    case RECEIPT_STATUS_CODE.completed:
      return 'completed';
    case RECEIPT_STATUS_CODE.failed:
      return 'failed';
    case RECEIPT_STATUS_CODE.skipped:
      return 'skipped';
    case RECEIPT_STATUS_CODE.queued:
      return 'queued';
    default:
      throw new Error(`Unknown runtime work receipt status code: ${value}`);
  }
}

export function receiptCodeFromStatus(
  status: WorkReceiptStatus,
): ReceiptStatusCode {
  return RECEIPT_STATUS_CODE[status];
}

export function receiptStatusCodeFromUnknown(
  value: unknown,
): ReceiptStatusCode {
  return receiptCodeFromStatus(receiptStatusFromCode(value));
}