function parseDays(data, key, legacyKey) {
  let value = parseInt(data[key], 10)
  if (isNaN(value) && legacyKey) {
    value = parseInt(data[legacyKey], 10)
  }
  if (isNaN(value)) return 0
  return value
}

/**
 * 解析管理后台耗卡作废/删除允许天数（兼容旧版合并配置项）
 */
export function parseConsumeAdminPolicy(data = {}) {
  return {
    voidDays: parseDays(data, 'adminConsumeVoidEditableDays', 'adminConsumeCancelEditableDays'),
    deleteDays: parseDays(data, 'adminConsumeDeleteEditableDays', 'adminConsumeCancelEditableDays')
  }
}

export function canConsumeAdminOperationByDays(row, days) {
  if (!row) return false
  if (days === 0) return true
  const baseTime = row.hksj ? new Date(row.hksj) : null
  if (!baseTime || isNaN(baseTime.getTime())) return true
  const elapsedDays = (Date.now() - baseTime.getTime()) / 86400000
  return elapsedDays <= days
}

/**
 * 规范化业务配置表单字段（保存前/加载后）
 */
export function normalizeBusinessConfigFields(form) {
  const next = { ...form }
  const intField = (key, defaultValue) => {
    if (next[key] === '' || next[key] == null) {
      next[key] = defaultValue
      return
    }
    const n = parseInt(next[key], 10)
    next[key] = isNaN(n) ? defaultValue : n
  }

  intField('consumeEditableDays', 3)
  intField('adminConsumeVoidEditableDays', 0)
  intField('adminConsumeDeleteEditableDays', 0)
  return next
}