import { defaultResponseAdapter } from '../../utils/table/tableUtils.js'

const ABNORMAL_PAGE_TITLE = '异常管理'

const ABNORMAL_CARD_DEFINITIONS = [
  {
    key: 'checkDiff',
    title: '盘点差异',
    route: '/manager/checkDiff',
    icon: 'ri:file-warning-line',
    iconBoxClass: 'bg-[rgba(245,108,108,0.12)]',
    iconClass: 'text-[var(--el-color-danger)]',
    emptyHint: '暂无差异单'
  },
  {
    key: 'qlyInspect',
    title: '质检记录',
    route: '/manager/qlyInspect',
    icon: 'ri:shield-check-line',
    iconBoxClass: 'bg-[rgba(64,158,255,0.12)]',
    iconClass: 'text-[var(--el-color-primary)]',
    emptyHint: '暂无质检记录'
  },
  {
    key: 'freeze',
    title: '冻结库存',
    route: '/manager/freeze',
    icon: 'ri:snowy-line',
    iconBoxClass: 'bg-[rgba(103,194,58,0.12)]',
    iconClass: 'text-[var(--el-color-success)]',
    emptyHint: '暂无冻结库存'
  },
  {
    key: 'locRevise',
    title: '库位调整',
    route: '/manager/locRevise',
    icon: 'ri:drag-move-2-line',
    iconBoxClass: 'bg-[rgba(230,162,60,0.12)]',
    iconClass: 'text-[var(--el-color-warning)]',
    emptyHint: '暂无库位调整'
  }
]

function normalizeSummaryResponse(response) {
  const normalized = defaultResponseAdapter(response)
  return {
    total: Number(normalized.total || 0),
    records: Array.isArray(normalized.records) ? normalized.records : []
  }
}

function createAbnormalOverviewState() {
  return Object.fromEntries(
    ABNORMAL_CARD_DEFINITIONS.map((item) => [
      item.key,
      {
        total: 0,
        records: []
      }
    ])
  )
}

function resolveCheckDiffActivity(record) {
  return {
    key: `checkDiff-${record.id || record.orderCode || record.updateTime || ''}`,
    route: '/manager/checkDiff',
    source: '盘点差异',
    title: record.orderCode || '未命名差异单',
    summary: `${record.exceStatus$ || '--'} · ${record.areaName || '未分配库区'}`,
    time: record.updateTime$ || record.createTime$ || '--',
    sortTime: record.updateTime || record.createTime || ''
  }
}

function resolveQlyInspectActivity(record) {
  return {
    key: `qlyInspect-${record.id || record.code || record.updateTime || ''}`,
    route: '/manager/qlyInspect',
    source: '质检记录',
    title: record.code || '未命名质检单',
    summary: `${record.isptStatus$ || '--'} · ${record.asnCode || '未关联通知单'}`,
    time: record.updateTime$ || record.createTime$ || '--',
    sortTime: record.updateTime || record.createTime || ''
  }
}

function resolveFreezeActivity(record) {
  return {
    key: `freeze-${record.id || record.locCode || record.updateTime || ''}`,
    route: '/manager/freeze',
    source: '冻结库存',
    title: record.locCode || '未命名库位',
    summary: `${record.maktx || '--'} · 停滞 ${record.deadTime || 0} 天`,
    time: record.updateTime$ || record.createTime$ || '--',
    sortTime: record.updateTime || record.createTime || ''
  }
}

function resolveLocReviseActivity(record) {
  return {
    key: `locRevise-${record.id || record.code || record.updateTime || ''}`,
    route: '/manager/locRevise',
    source: '库位调整',
    title: record.code || '未命名调整单',
    summary: `${record.exceStatus$ || '--'} · ${record.areaName || '未分配库区'}`,
    time: record.updateTime$ || record.createTime$ || '--',
    sortTime: record.updateTime || record.createTime || ''
  }
}

function buildAbnormalOverviewCards(overviewState) {
  return ABNORMAL_CARD_DEFINITIONS.map((item) => {
    const state = overviewState[item.key] || { total: 0, records: [] }
    const latestRecord = Array.isArray(state.records) ? state.records[0] : null
    return {
      ...item,
      total: Number(state.total || 0),
      subtitle: latestRecord?.updateTime$ || latestRecord?.createTime$ || item.emptyHint,
      badgeText: latestRecord ? '最近更新' : '当前状态'
    }
  })
}

function buildAbnormalEntryItems(overviewState) {
  return ABNORMAL_CARD_DEFINITIONS.map((item) => {
    const state = overviewState[item.key] || { total: 0, records: [] }
    const latestRecord = Array.isArray(state.records) ? state.records[0] : null
    return {
      key: item.key,
      title: item.title,
      route: item.route,
      icon: item.icon,
      count: Number(state.total || 0),
      description:
        latestRecord?.orderCode ||
        latestRecord?.code ||
        latestRecord?.locCode ||
        latestRecord?.maktx ||
        item.emptyHint
    }
  })
}

function buildAbnormalActivityItems(overviewState) {
  const activities = []
  const sourceResolvers = {
    checkDiff: resolveCheckDiffActivity,
    qlyInspect: resolveQlyInspectActivity,
    freeze: resolveFreezeActivity,
    locRevise: resolveLocReviseActivity
  }

  Object.entries(sourceResolvers).forEach(([key, resolver]) => {
    const records = overviewState[key]?.records || []
    records.slice(0, 3).forEach((record) => {
      activities.push(resolver(record))
    })
  })

  return activities
    .sort((left, right) => String(right.sortTime).localeCompare(String(left.sortTime)))
    .slice(0, 8)
}

export {
  ABNORMAL_CARD_DEFINITIONS,
  ABNORMAL_PAGE_TITLE,
  buildAbnormalActivityItems,
  buildAbnormalEntryItems,
  buildAbnormalOverviewCards,
  createAbnormalOverviewState,
  normalizeSummaryResponse
}