SBrainCO/client/src/components/store-expense/StoreEvaluationTab.tsx

import { useState } from 'react'
import { useQuery } from '@tanstack/react-query'
import api from '@/lib/api'
import { CollapsibleSection } from '@/components/CollapsibleSection'
import { FilterableTable } from '@/components/FilterableTable'
import { LoadingSpinner } from '@/components/LoadingSpinner'
import { MetricCard } from '@/components/MetricCard'
import { formatCurrency, formatPercent, formatNumber } from '@/lib/utils'

const PAGE_SIZE = 20

const EVAL_COLORS: Record<string, string> = {
  '关停评估': 'bg-red-100 text-red-700',
  '关停或迁址评估': 'bg-red-100 text-red-700',
  '改造评估': 'bg-orange-100 text-orange-700',
  '续租评估': 'bg-yellow-100 text-yellow-700',
  '关注观察': 'bg-blue-100 text-blue-700',
  '正常经营': 'bg-green-100 text-green-700',
}

const PRIORITY_COLORS: Record<string, string> = {
  'P0': 'text-red-600 font-medium',
  'P1': 'text-orange-600 font-medium',
  'P2': 'text-yellow-600',
  'P3': 'text-blue-600',
  'P4': 'text-green-600',
}

interface EvalStoreDetail {
  sales_store_name: string
  received: string
  actual_food_cost: string
  operating_expense: string
  actual_store_contribution: string
  actual_store_contribution_rate_pct: string
  wage_rate_pct: string
  rent_rate_pct: string
  received_per_sqm: string
  area_sqm: string
  lease_expiry_date: string
  theoretical_store_contribution: string
  evaluation_type: string
  evaluation_detail: string
  evaluation_suggestion: string
  priority: string
}

function EvalDetailModal({ store, onClose }: { store: EvalStoreDetail | null, onClose: () => void }) {
  if (!store) return null

  const metrics = [
    { label: '实收', value: formatCurrency(store.received) },
    { label: '食材成本', value: formatCurrency(store.actual_food_cost) },
    { label: '营业费用', value: formatCurrency(store.operating_expense) },
    { label: '贡献利润', value: formatCurrency(store.actual_store_contribution), red: parseFloat(store.actual_store_contribution) < 0 },
    { label: '贡献率', value: formatPercent(store.actual_store_contribution_rate_pct), red: parseFloat(store.actual_store_contribution_rate_pct) < 0 },
    { label: '理论贡献', value: formatCurrency(store.theoretical_store_contribution) },
    { label: '人工成本率', value: formatPercent(store.wage_rate_pct), warn: parseFloat(store.wage_rate_pct) > 30 },
    { label: '租金率', value: formatPercent(store.rent_rate_pct), warn: parseFloat(store.rent_rate_pct) > 20 },
    { label: '坪效', value: formatNumber(store.received_per_sqm), warn: parseFloat(store.received_per_sqm) < 1000 },
    { label: '面积(㎡)', value: formatNumber(store.area_sqm) },
    { label: '租约到期', value: store.lease_expiry_date ? String(store.lease_expiry_date).substring(0, 10) : '-' },
  ]

  return (
    <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/50" onClick={onClose}>
      <div className="bg-card rounded-lg shadow-xl max-w-2xl w-full mx-4 max-h-[90vh] overflow-auto" onClick={e => e.stopPropagation()}>
        <div className="flex items-center justify-between p-4 border-b sticky top-0 bg-card z-10">
          <div className="flex items-center gap-3">
            <h2 className="text-lg font-bold">{store.sales_store_name}</h2>
            <span className={`px-2 py-0.5 rounded text-xs font-medium ${EVAL_COLORS[store.evaluation_type] || ''}`}>{store.evaluation_type}</span>
            <span className={`text-sm ${PRIORITY_COLORS[store.priority] || ''}`}>{store.priority}</span>
          </div>
          <button onClick={onClose} className="text-muted-foreground hover:text-foreground text-xl">✕</button>
        </div>

        <div className="p-4 space-y-4">
          <div>
            <h3 className="text-sm font-medium text-muted-foreground mb-2">关键指标</h3>
            <div className="grid grid-cols-3 md:grid-cols-4 gap-2">
              {metrics.map((m, i) => (
                <div key={i} className="rounded border p-2">
                  <p className="text-xs text-muted-foreground">{m.label}</p>
                  <p className={`text-sm font-medium ${m.red ? 'text-red-600' : m.warn ? 'text-orange-600' : ''}`}>{m.value}</p>
                </div>
              ))}
            </div>
          </div>

          <div>
            <h3 className="text-sm font-medium text-muted-foreground mb-2">评估详情</h3>
            <div className="rounded border p-3 bg-muted/50">
              <p className="text-sm">{store.evaluation_detail}</p>
            </div>
          </div>

          <div>
            <h3 className="text-sm font-medium text-muted-foreground mb-2">建议</h3>
            <div className="rounded border p-3 bg-blue-50">
              <p className="text-sm text-blue-700">{store.evaluation_suggestion}</p>
            </div>
          </div>
        </div>
      </div>
    </div>
  )
}

export function StoreEvaluationTab({ month }: { month: string }) {
  const [page, setPage] = useState(1)
  const [sort, setSort] = useState('actual_store_contribution_rate_pct')
  const [filter, setFilter] = useState('')
  const [order, setOrder] = useState<'asc' | 'desc'>('asc')
  const [selectedStore, setSelectedStore] = useState<EvalStoreDetail | null>(null)
  const { data, isLoading } = useQuery({ queryKey: ['se/evaluation', month, page, sort, filter, order], queryFn: () => api.get(`/store-expense/store-evaluation?page=${page}&page_size=${PAGE_SIZE}&sort=${sort}&filter=${filter}&order=${order}&month=${month}`) })

  if (isLoading) return <LoadingSpinner text="加载门店评估..." />

  const rows = (data as any)?.data || []
  const meta = (data as any)?.meta || { page, pageSize: PAGE_SIZE, total: 0 }
  const evalStats = (data as any)?.meta?.evalStats || {}

  return (
    <div className="space-y-4">
      <div className="grid grid-cols-2 md:grid-cols-4 gap-3">
        <MetricCard title="关停评估" value={parseInt(evalStats['关停评估'] || '0')} unit="家" description="收入极低或严重亏损" />
        <MetricCard title="改造评估" value={parseInt(evalStats['改造评估'] || '0')} unit="家" description="坪效低或人工率偏高" />
        <MetricCard title="续租评估" value={parseInt(evalStats['续租评估'] || '0')} unit="家" description="租约即将到期" />
        <MetricCard title="关注观察" value={parseInt(evalStats['关注观察'] || '0')} unit="家" description="亏损或盈利能力薄弱" />
      </div>

      <CollapsibleSection title="门店关停/续租/改造评估" subtitle="点击门店名称查看详情">
        <FilterableTable
          data={rows}
          serverSide
          page={page}
          onPageChange={setPage}
          sort={sort}
          onSortChange={setSort}
          order={order}
          onOrderChange={setOrder}
          pageSize={PAGE_SIZE}
          total={meta.total}
          filter={filter}
          onFilterChange={setFilter}
          filterButtons={[
            { key: '', label: '全部' },
            { key: 'profitable', label: '盈利门店' },
            { key: 'loss', label: '亏损门店' },
          ]}
          sortOptions={[
            { key: 'actual_store_contribution_rate_pct', label: '贡献率' },
            { key: 'received', label: '实收' },
            { key: 'actual_store_contribution', label: '贡献利润' },
            { key: 'received_per_sqm', label: '坪效' },
            { key: 'wage_rate_pct', label: '人工率' },
            { key: 'rent_rate_pct', label: '租金率' },
          ]}
          defaultSort="actual_store_contribution_rate_pct"
          defaultOrder="asc"
          onRowClick={(r) => setSelectedStore(r as EvalStoreDetail)}
          columns={[
            { key: 'sales_store_name', label: '门店', render: (r) => <button className="text-blue-600 hover:underline font-medium" onClick={() => setSelectedStore(r as EvalStoreDetail)}>{r.sales_store_name}</button> },
            { key: 'priority', label: '优先级', render: (r) => <span className={PRIORITY_COLORS[r.priority] || ''}>{r.priority}</span> },
            { key: 'evaluation_type', label: '评估类型', render: (r) => <span className={`px-2 py-0.5 rounded text-xs font-medium ${EVAL_COLORS[r.evaluation_type] || ''}`}>{r.evaluation_type}</span> },
            { key: 'received', label: '实收', align: 'right', render: (r) => formatCurrency(r.received) },
            { key: 'actual_store_contribution', label: '贡献利润', align: 'right', render: (r) => <span className={parseFloat(r.actual_store_contribution) < 0 ? 'text-red-600 font-medium' : 'text-green-600'}>{formatCurrency(r.actual_store_contribution)}</span> },
            { key: 'actual_store_contribution_rate_pct', label: '贡献率', align: 'right', render: (r) => formatPercent(r.actual_store_contribution_rate_pct) },
            { key: 'received_per_sqm', label: '坪效', align: 'right', render: (r) => formatNumber(r.received_per_sqm) },
            { key: 'lease_expiry_date', label: '租约到期', render: (r) => r.lease_expiry_date ? String(r.lease_expiry_date).substring(0, 10) : '-' },
            { key: 'evaluation_detail', label: '评估详情', render: (r) => <span className="text-xs">{r.evaluation_detail}</span> },
          ]}
        />
      </CollapsibleSection>

      <EvalDetailModal store={selectedStore} onClose={() => setSelectedStore(null)} />
    </div>
  )
}