#!/usr/bin/env node
const fs = require('fs');
const os = require('os');
const path = require('path');
const { spawnSync } = require('child_process');

const ROOT = path.resolve(__dirname, '..');
const VIDEO_AB_PREFLIGHT_EVIDENCE_TOKENS = [
  'mode=unknown',
  'collectionMode=unknown',
  'generatedBy=unknown',
  'preflight.readyForVideoAb=false',
  'preflight.failureCount=4',
  'preflight.generatedBy=acceptance:video-ab-preflight',
  'preflight.proofLevel=not_business_proof',
  'preflight.canCloseProofGap=false',
  'runtimeCredentialPresent=false',
  'companyResolved=false',
  'vocSocialProviderTokenPresent=false',
  'videoAnalysisTokenPresent=false'
];
const VIDEO_AB_PREFLIGHT_REQUIREMENT_TOKENS = [
  'proofContext.mode=live',
  'proofContext.collectionMode=live',
  'proofContext.generatedBy=acceptance:video-ab',
  'proofContext.requiresRuntimeCredential=true',
  'proofContext.requiresVocSocialProvider=true',
  'proofContext.requiresVideoAnalysisProvider=true',
  'videoAbPreflight.readyForVideoAb=true',
  'videoAbPreflight.proofContext.requiresRuntimeCredential=true',
  'videoAbPreflight.company resolved for live run',
  'videoAbPreflight.proofContext.requiresVocSocialProvider=true',
  'videoAbPreflight.proofContext.requiresVideoAnalysisProvider=true'
];

function main() {
  const outputDir = fs.mkdtempSync(path.join(os.tmpdir(), 'tihao-proof-gap-operator-pack-'));
  const result = spawnSync(process.execPath, [
    'scripts/proof-gap-operator-pack.js',
    '--output',
    outputDir,
    '--strict'
  ], {
    cwd: ROOT,
    encoding: 'utf8',
    shell: false
  });
  if (result.stdout) process.stdout.write(result.stdout);
  if (result.stderr) process.stderr.write(result.stderr);
  assert(result.status === 0, 'proof gap operator pack should pass against current outputs');

  const summaryPath = path.join(outputDir, 'proof-gap-operator-pack-summary.json');
  const reportPath = path.join(outputDir, 'proof-gap-operator-pack.md');
  const csvPath = path.join(outputDir, 'proof-gap-operator-pack.csv');
  const businessOwnerPath = path.join(outputDir, 'by-owner', 'business.md');
  const businessOwnerCsvPath = path.join(outputDir, 'by-owner', 'business.csv');
  const mediaOwnerPath = path.join(outputDir, 'by-owner', 'business-media.md');
  const techOwnerPath = path.join(outputDir, 'by-owner', 'tech-ai.md');
  const techOwnerCsvPath = path.join(outputDir, 'by-owner', 'tech-ai.csv');
  assert(fs.existsSync(summaryPath), 'summary should exist');
  assert(fs.existsSync(reportPath), 'report should exist');
  assert(fs.existsSync(csvPath), 'csv should exist');
  assert(fs.existsSync(businessOwnerPath), 'business owner markdown should exist');
  assert(fs.existsSync(businessOwnerCsvPath), 'business owner csv should exist');
  assert(fs.existsSync(techOwnerPath), 'tech/AI owner markdown should exist');
  assert(fs.existsSync(techOwnerCsvPath), 'tech/AI owner csv should exist');

  const summary = JSON.parse(fs.readFileSync(summaryPath, 'utf8'));
  const report = fs.readFileSync(reportPath, 'utf8').replace(/^\uFEFF/, '');
  const csv = fs.readFileSync(csvPath, 'utf8').replace(/^\uFEFF/, '');
  const businessOwnerReport = fs.readFileSync(businessOwnerPath, 'utf8').replace(/^\uFEFF/, '');
  const businessOwnerCsv = fs.readFileSync(businessOwnerCsvPath, 'utf8').replace(/^\uFEFF/, '');
  const techOwnerReport = fs.readFileSync(techOwnerPath, 'utf8').replace(/^\uFEFF/, '');
  const techOwnerCsv = fs.readFileSync(techOwnerCsvPath, 'utf8').replace(/^\uFEFF/, '');
  const hasBusinessMediaOwnerArtifact = Array.isArray(summary.ownerArtifacts) &&
    summary.ownerArtifacts.some(item => item.markdown === 'by-owner/business-media.md');
  if (hasBusinessMediaOwnerArtifact) {
    assert(fs.existsSync(mediaOwnerPath), 'business/media owner markdown should exist when generated');
  }

  assert(summary.passed === true, 'summary should pass');
  assert(summary.complete === false, 'summary should keep incomplete state while proof gaps remain');
  assert(summary.directCustomerProof === false, 'operator pack must not be direct customer proof');
  assert(summary.proofLevel === 'not_business_proof', 'operator pack should classify as not business proof');
  assert(summary.rowCount === 5, 'operator pack should expose five business proof gaps');
  assert(summary.openCount >= 1, 'operator pack should expose open proof gaps');
  assert(Array.isArray(summary.gapIds) && summary.gapIds.includes('historical-dataset') && summary.gapIds.includes('manual-review-and-customer-effect'), 'operator pack should expose stable gap ids');
  assert(summary.fillFileCount >= 3, 'operator pack should expose unique fill file count');
  assert(summary.recheckCommandCount >= 5, 'operator pack should expose unique recheck command count');
  assert(summary.ownerGroupCount >= 2, 'operator pack should expose owner group count');
  assert(summary.ownerArtifactCount === summary.ownerGroups.length, 'operator pack should expose one owner artifact per current open owner group');
  assert(Array.isArray(summary.ownerArtifacts) && summary.ownerArtifacts.length === summary.ownerGroups.length, 'operator pack should expose owner artifacts');
  assert(summary.ownerArtifacts.some(item => item.owner === '商务' && item.markdown === 'by-owner/business.md' && item.csv === 'by-owner/business.csv'), 'operator pack should expose business owner artifact');
  if (summary.ownerGroups.some(item => item.owner === '商务/投放')) {
    assert(summary.ownerArtifacts.some(item => item.owner === '商务/投放' && item.markdown === 'by-owner/business-media.md' && item.csv === 'by-owner/business-media.csv'), 'operator pack should expose business/media owner artifact when that owner has open actions');
  }
  assert(summary.ownerArtifacts.some(item => item.owner === '技术/AI' && item.markdown === 'by-owner/tech-ai.md' && item.csv === 'by-owner/tech-ai.csv'), 'operator pack should expose tech/AI owner artifact');
  assert(summary.ownerArtifacts.every(item => item.evidenceRowCount >= 1 && item.nextActionCount >= 1), 'every owner artifact should expose evidence and next action counts');
  assert(summary.evidenceRowCount === 5, 'operator pack should expose current evidence for every gap row');
  assert(summary.nextActionCount === 5, 'operator pack should expose next action for every gap row');
  assert(summary.missingProofRequirementCount >= 1, 'operator pack should expose missing proof requirement count');
  assert(summary.rows.some(row => row.gapId === 'historical-dataset' && row.owner === '商务'), 'history gap should be assigned to business');
  assert(summary.rows.some(row => row.gapId === 'video-real-candidate' && row.owner === '商务/投放'), 'video resource gap should be assigned to business/media');
  assert(summary.rows.some(row => row.gapId === 'video-ab-live-proof' && row.owner === '技术/AI'), 'video A/B gap should be assigned to tech/AI');
  const videoAbRow = summary.rows.find(row => row.gapId === 'video-ab-live-proof');
  assert(videoAbRow, 'video A/B gap row should exist');
  assertVideoAbPreflightContext(videoAbRow, 'operator pack video A/B row');
  assert(summary.rows.some(row => row.gapId === 'manual-review-and-customer-effect' && row.fillFiles.some(file => file.includes('manual-review-template.csv'))), 'customer effect gap should point to manual review template');
  assert(summary.rows.every(row => row.fillFiles.length >= 1), 'every row should expose fill files');
  assert(summary.rows.every(row => row.recheckCommands.length >= 1), 'every row should expose recheck commands');
  assert(summary.rows.every(row => row.primaryFillFile && row.primaryRecheckCommand), 'every row should expose primary fill/recheck fields');
  assert(summary.rows.every(row => row.evidence && row.nextAction), 'every row should expose evidence and next action');
  assert(summary.rows.every(row => /不.*证明|不得宣称|不等同于/.test(row.boundary || '')), 'every row should keep proof boundary');
  assert(summary.ownerGroups.length >= 2, 'operator pack should expose owner groups');
  assert(summary.guardrails.some(item => item.includes('proofOpenCount')), 'guardrails should mention proofOpenCount');
  assert(report.includes('# 提号补证操作包'), 'report should be Chinese');
  assert(report.includes('缺口 ID'), 'report should include gap id summary');
  assert(report.includes('复验命令数'), 'report should include recheck command count');
  assert(report.includes('## 负责人文件'), 'report should include owner artifact section');
  assert(report.includes('by-owner/business.md'), 'report should include business owner markdown');
  if (hasBusinessMediaOwnerArtifact) {
    assert(report.includes('by-owner/business-media.csv'), 'report should include business/media owner csv when generated');
  }
  assert(report.includes('by-owner/tech-ai.md'), 'report should include tech/AI owner markdown');
  assert(report.includes('当前证据行数'), 'report should include evidence row count');
  assert(report.includes('下一步动作数'), 'report should include next action count');
  assert(report.includes('当前证据'), 'report should include current evidence column');
  assert(report.includes('下一步'), 'report should include next action column');
  assert(report.includes('history-data-template.csv'), 'report should include history template path');
  assert(report.includes('video-resource-template.csv'), 'report should include video template path');
  assert(report.includes('customer-effect:audit'), 'report should include customer effect audit command');
  assert(csv.includes('缺口ID'), 'csv should include Chinese header');
  assert(csv.includes('主填写文件'), 'csv should include primary fill file header');
  assert(csv.includes('首个复验命令'), 'csv should include primary recheck command header');
  assert(csv.includes('当前证据'), 'csv should include current evidence header');
  assert(csv.includes('下一步'), 'csv should include next action header');
  assert(businessOwnerReport.includes('# 商务提号补证操作包'), 'business owner report should have owner title');
  assert(businessOwnerReport.includes('missing historical-dataset-audit.json'), 'business owner report should include current evidence');
  assert(businessOwnerReport.includes('补 5-10 个真实 Brief'), 'business owner report should include next action');
  assert(businessOwnerCsv.includes('当前证据'), 'business owner csv should include current evidence header');
  assert(businessOwnerCsv.includes('下一步'), 'business owner csv should include next action header');
  assertTextIncludesAll(report, VIDEO_AB_PREFLIGHT_EVIDENCE_TOKENS, 'operator pack report should preserve video A/B preflight evidence context');
  assertTextIncludesAll(report, VIDEO_AB_PREFLIGHT_REQUIREMENT_TOKENS, 'operator pack report should preserve video A/B preflight missing requirements');
  assertTextIncludesAll(csv, VIDEO_AB_PREFLIGHT_EVIDENCE_TOKENS, 'operator pack csv should preserve video A/B preflight evidence context');
  assertTextIncludesAll(techOwnerReport, VIDEO_AB_PREFLIGHT_EVIDENCE_TOKENS, 'tech/AI owner report should preserve video A/B preflight evidence context');
  assertTextIncludesAll(techOwnerReport, VIDEO_AB_PREFLIGHT_REQUIREMENT_TOKENS, 'tech/AI owner report should preserve video A/B preflight missing requirements');
  assertTextIncludesAll(techOwnerCsv, VIDEO_AB_PREFLIGHT_EVIDENCE_TOKENS, 'tech/AI owner csv should preserve video A/B preflight evidence context');
  assert(!/sk-[A-Za-z0-9_-]{10,}/.test(report), 'report should not contain model token patterns');
  assert(!/r:[A-Za-z0-9]{20,}/.test(report), 'report should not contain Parse sessionToken patterns');
  assert(!/Authorization/i.test(report), 'report should not expose Authorization text');

  console.log(JSON.stringify({
    ok: true,
    outputDir,
    rowCount: summary.rowCount,
    openCount: summary.openCount
  }, null, 2));
}

function assert(condition, message) {
  if (!condition) throw new Error(message);
}

function assertVideoAbPreflightContext(row, label) {
  assert(row.status === 'open', `${label} should remain open until live proof exists`);
  assert(row.directCustomerProof !== true, `${label} should not be direct customer proof`);
  assert(Array.isArray(row.recheckCommands) && row.recheckCommands.includes('npm run acceptance:video-ab'), `${label} should keep live video A/B acceptance command`);
  assertTextIncludesAll(row.evidence || '', VIDEO_AB_PREFLIGHT_EVIDENCE_TOKENS, `${label} should preserve non-proof preflight evidence context`);
  assertTextIncludesAll(row.missingProofRequirements || [], VIDEO_AB_PREFLIGHT_REQUIREMENT_TOKENS, `${label} should preserve live proof requirements`);
}

function assertTextIncludesAll(value, tokens, message) {
  const text = Array.isArray(value) ? value.join('\n') : String(value || '');
  const missing = tokens.filter(token => !text.includes(token));
  assert(missing.length === 0, `${message}: missing ${missing.join(', ')}`);
}

if (require.main === module) main();