import { readFileSync } from 'node:fs'
import { fileURLToPath } from 'node:url'
import { dirname, resolve } from 'node:path'

const here = dirname(fileURLToPath(import.meta.url))
const appRoot = resolve(here, '..')

const checks = [
  {
    file: 'src/components/erp/ErpAdapterBlock.vue',
    forbidden: [
      { pattern: /<el-descriptions-item\s+label="布局"/, message: 'generic adapter must not expose layout metadata' },
      { pattern: /<el-descriptions-item\s+label="能力"/, message: 'generic adapter must not expose adapter capability metadata' }
    ]
  },
  {
    file: 'src/components/erp/ErpDataTable.vue',
    required: [
      { pattern: /记录状态/, message: 'drawer should include a business record status timeline' }
    ]
  },
  {
    file: 'src/components/erp/ErpSearchForm.vue',
    required: [
      { pattern: /查询条件/, message: 'search form should expose production query context' }
    ]
  },
  {
    file: 'src/components/erp/ErpEntityForm.vue',
    required: [
      { pattern: /资料状态/, message: 'entity form should expose production record context' }
    ]
  }
]

const visibleLeakageTerms = [
  { pattern: /组件展厅|组件规范|排版规则|全量清单/, message: 'must not expose component gallery copy' },
  { pattern: /技术预览|>\s*预览\s*<|title="预览"|预览模式|页面预览/, message: 'must not expose preview copy' },
  { pattern: /迁移|自动迁移|旧入口|旧 URL|旧页面|历史地址|旧屏幕来源|旧 widget/i, message: 'must not expose migration or legacy-bridge copy' },
  { pattern: /业务等价|功能等价|旧新报表比对|逐页比对|真实输出比对/, message: 'must not expose parity copy' },
  { pattern: /验收|待验收|验收清单|业务回归|待业务回归/, message: 'must not expose acceptance copy' },
  { pattern: /页面清单|覆盖率|覆盖台账|待补齐|待输出比对/, message: 'must not expose inventory checklist copy' },
  { pattern: /页面定义|页面结构|动作契约|控制规则|模板适配|适配器已覆盖|前端已重写/, message: 'must not expose engineering metadata copy' }
]

const failures = []

for (const check of checks) {
  const source = readFileSync(resolve(appRoot, check.file), 'utf8')
  for (const item of check.forbidden || []) {
    if (item.pattern.test(source)) {
      failures.push(`${check.file}: ${item.message}`)
    }
  }
  for (const item of check.required || []) {
    if (!item.pattern.test(source)) {
      failures.push(`${check.file}: ${item.message}`)
    }
  }
  for (const item of visibleLeakageTerms) {
    if (item.pattern.test(source)) {
      failures.push(`${check.file}: ${item.message}`)
    }
  }
}

if (failures.length) {
  console.error('ERP renderer production-copy policy failed:')
  for (const failure of failures) console.error(`- ${failure}`)
  process.exit(1)
}

console.log('ERP renderer production-copy policy passed')