/**
 * Hard gate: block unattended Goose v1.49 smoke that calls real LLM providers.
 * Bulk portal/page/memory smokes can consume 100M+ tokens/day on DashScope.
 *
 * Opt-in only:
 *   GOOSE_V149_ALLOW_REAL_LLM=1 node scripts/check-goosed-v149-all.mjs
 *
 * See docs/goose-v149-real-llm-gate.md
 */

export const REAL_LLM_GATE_ENV = 'GOOSE_V149_ALLOW_REAL_LLM';

export function isRealLlmAllowed(env = process.env) {
  return String(env[REAL_LLM_GATE_ENV] ?? '') === '1';
}

export function realLlmGateMessage(source) {
  return [
    `GOOSE_V149_REAL_LLM_BLOCKED: ${source}`,
    'Unattended v1.49 smokes that call real LLM providers are disabled by default.',
    'They previously consumed ~150M tokens/day on local DashScope during phase3 reruns.',
    `To run once with explicit approval: ${REAL_LLM_GATE_ENV}=1 <command>`,
    'See docs/goose-v149-real-llm-gate.md',
  ].join('\n');
}

export function enforceRealLlmGate(source, env = process.env) {
  if (isRealLlmAllowed(env)) return;
  console.error(realLlmGateMessage(source));
  process.exit(2);
}

/** Force skip flags for the heaviest portal/page smokes unless explicitly allowed. */
export function applyRealLlmSkipDefaults(env = process.env) {
  if (isRealLlmAllowed(env)) return env;
  env.GOOSE_V149_PORTAL_SMOKE_SKIP = '1';
  env.GOOSE_V149_PAGE_E2E_SKIP = '1';
  env.GOOSE_V149_PORTAL_RESUME_SKIP = env.GOOSE_V149_PORTAL_RESUME_SKIP ?? '1';
  return env;
}