import type { Contract } from '../entities/contract.entity';

/** Statuses that already mean "done/void" — a contract in one of these never blocks a duplicate. */
export const TERMINAL_CONTRACT_STATUSES = [
  'REJECTED',
  'CANCELLED',
  'CONTRACT_CLOSED',
  'ARCHIVED',
  'EXPIRED',
] as const;

/**
 * True once a contract is done, either explicitly (terminal status) or by date
 * (past contractValidUntil). Checked by date too because the nightly expiry
 * cron only flips the status once a day — this keeps same-day checks correct
 * even a few hours before the cron runs.
 */
export function isEffectivelyExpired(
  contract: Pick<Contract, 'status' | 'contractValidUntil'>,
): boolean {
  if ((TERMINAL_CONTRACT_STATUSES as readonly string[]).includes(contract.status)) {
    return true;
  }
  return Boolean(contract.contractValidUntil && contract.contractValidUntil < new Date());
}