#!/usr/bin/env node
/**
 * Phase 2: Memory fail-open drill for v1.49 canary profile (legacy owner).
 * Verifies resolve failures degrade without throwing when MEMORY_FAIL_OPEN=1.
 */
import { createMemoryV2 } from '../memory-v2.mjs';

const silentLogger = () => ({
  warn() {},
  info() {},
  log() {},
});

async function main() {
  const memory = createMemoryV2({
    logger: silentLogger(),
    legacyMemoryService: {
      listMemories: async () => {
        throw new Error('simulated legacy resolve timeout');
      },
    },
    env: {
      MEMORY_ENABLED: '1',
      MEMORY_FAIL_OPEN: '1',
      MEMORY_BACKEND: 'legacy',
      MEMORY_VECTOR_ENABLED: '0',
      MEMORY_AGENT_INJECTION_MODE: 'off',
    },
  });

  const status = memory.getStatus();
  if (status.backend !== 'legacy') {
    throw new Error(`expected legacy backend for v1.49 profile, got ${status.backend}`);
  }

  const resolved = await memory.resolve({ userId: 'u-failopen', query: 'marker' });
  if (!resolved.degraded) {
    throw new Error(`expected degraded resolve, got ${JSON.stringify(resolved)}`);
  }
  if (!Array.isArray(resolved.memories) || resolved.memories.length !== 0) {
    throw new Error(`fail-open should return empty memories, got ${JSON.stringify(resolved.memories)}`);
  }

  console.log('GOOSE_V149_MEMORY_FAILOPEN_OK: legacy resolve failure degraded without throwing');
}

main().catch((error) => {
  console.error(`GOOSE_V149_MEMORY_FAILOPEN_FAIL: ${error.message}`);
  process.exit(1);
});