init: AI HR Compliance Assistant

frontend/src/pages/Dashboard.tsx

@@ -0,0 +1,359 @@
+import { useState } from 'react'
+import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query'
+import { Link } from 'react-router-dom'
+import { Users, AlertTriangle, CheckSquare, DollarSign, ArrowRight, RefreshCw, FileText, Calendar, TrendingUp, Briefcase, Calculator, Wallet, Building2, Receipt, Check, X, Clock, LayoutDashboard, ListTodo } from 'lucide-react'
+import api from '../lib/api'
+import Card from '../components/ui/Card'
+import Button from '../components/ui/Button'
+import EmptyState from '../components/ui/EmptyState'
+import Signal from '../components/ui/Signal'
+import type { DashboardData } from '../types'
+
+function fmt(n: number) {
+  return `¥${n.toLocaleString(undefined, { maximumFractionDigits: 2 })}`
+}
+
+export default function Dashboard() {
+  const queryClient = useQueryClient()
+  const [activeTab, setActiveTab] = useState<'overview' | 'payroll' | 'todos'>('overview')
+  const { data, isLoading, refetch, isFetching } = useQuery<DashboardData>({
+    queryKey: ['dashboard'],
+    queryFn: async () => {
+      const res = await api.get('/dashboard') as any
+      return res.data
+    },
+  })
+
+  const resolveMutation = useMutation({
+    mutationFn: (id: string) => api.patch(`/dashboard/todos/${id}/resolve`),
+    onSuccess: () => queryClient.invalidateQueries({ queryKey: ['dashboard'] }),
+  })
+
+  const ignoreMutation = useMutation({
+    mutationFn: (id: string) => api.patch(`/dashboard/todos/${id}/ignore`),
+    onSuccess: () => queryClient.invalidateQueries({ queryKey: ['dashboard'] }),
+  })
+
+  if (isLoading) {
+    return <div className="text-center py-8 text-gray-400">加载中...</div>
+  }
+
+  if (!data) return null
+
+  const stats = [
+    { label: '在管员工', value: data.stats.employeeCount, icon: Users, color: 'text-primary' },
+    { label: '高风险', value: data.stats.highRiskCount, icon: AlertTriangle, color: 'text-danger' },
+    { label: '待办事项', value: data.stats.todoCount, icon: CheckSquare, color: 'text-warning' },
+    { label: '月加班费', value: fmt(data.stats.monthlyOvertimePay), icon: DollarSign, color: 'text-safe' },
+  ]
+
+  const payroll = data.payrollSummary
+  const activities = data.monthlyActivities
+
+  const activityItems = [
+    { label: '新签合同', value: activities?.newContracts ?? 0, icon: FileText, color: 'text-primary' },
+    { label: '解聘人数', value: activities?.terminations ?? 0, icon: Users, color: 'text-danger' },
+    { label: '违纪处理', value: activities?.disciplinaryActions ?? 0, icon: AlertTriangle, color: 'text-warning' },
+    { label: '考勤记录', value: activities?.attendanceRecords ?? 0, icon: Calendar, color: 'text-gray-600' },
+    { label: '加班时长', value: `${activities?.overtimeHours ?? 0}h`, icon: TrendingUp, color: 'text-safe' },
+    { label: '加班费', value: fmt(activities?.overtimePay ?? 0), icon: DollarSign, color: 'text-safe' },
+  ]
+
+  const payrollItems = [
+    { label: '基本工资', value: payroll?.baseSalary ?? 0, icon: Wallet, color: 'text-gray-700' },
+    { label: '加班费', value: payroll?.overtimePay ?? 0, icon: TrendingUp, color: 'text-gray-700' },
+    { label: '津贴补贴', value: payroll?.allowance ?? 0, icon: Wallet, color: 'text-gray-700' },
+    { label: '扣款', value: -(payroll?.deduction ?? 0), icon: Wallet, color: 'text-danger' },
+  ]
+
+  const deductionItems = [
+    { label: '个人社保', value: -(payroll?.socialEmp ?? 0) },
+    { label: '个人公积金', value: -(payroll?.housingEmp ?? 0) },
+    { label: '个人所得税', value: -(payroll?.estimatedTax ?? 0) },
+  ]
+
+  const tabs = [
+    { key: 'overview' as const, label: '概览', icon: LayoutDashboard, badge: data.stats.todoCount },
+    { key: 'payroll' as const, label: '薪税', icon: Calculator, badge: payroll?.payslipCount ?? 0 },
+    { key: 'todos' as const, label: '待办', icon: ListTodo, badge: data.todos.length },
+  ]
+
+  return (
+    <div className="space-y-4">
+      <div className="flex items-center justify-between">
+        <div>
+          <h1 className="text-lg font-semibold">{data.greeting}</h1>
+          <p className="text-sm text-gray-500 mt-0.5">{payroll?.month} 月度总览</p>
+        </div>
+        <Button variant="secondary" size="sm" onClick={() => refetch()} disabled={isFetching}>
+          <RefreshCw className={`w-4 h-4 mr-1 ${isFetching ? 'animate-spin' : ''}`} />
+          {isFetching ? '刷新中...' : '刷新'}
+        </Button>
+      </div>
+
+      {/* Tab 导航 */}
+      <div className="flex gap-1 border-b">
+        {tabs.map((tab) => {
+          const Icon = tab.icon
+          return (
+            <button
+              key={tab.key}
+              onClick={() => setActiveTab(tab.key)}
+              className={`flex items-center gap-1.5 px-4 py-2 text-sm font-medium border-b-2 transition-colors ${
+                activeTab === tab.key ? 'border-primary text-primary' : 'border-transparent text-gray-500 hover:text-gray-700'
+              }`}
+            >
+              <Icon className="w-4 h-4" />
+              {tab.label}
+              {tab.badge > 0 && (
+                <span className={`ml-1 px-1.5 py-0.5 rounded-full text-xs ${activeTab === tab.key ? 'bg-primary/10 text-primary' : 'bg-gray-100 text-gray-500'}`}>
+                  {tab.badge}
+                </span>
+              )}
+            </button>
+          )
+        })}
+      </div>
+
+      {/* 概览 Tab */}
+      {activeTab === 'overview' && (
+        <div className="space-y-4">
+          {/* 统计卡片 */}
+          <div className="grid grid-cols-2 md:grid-cols-4 gap-3">
+            {stats.map((stat) => {
+              const Icon = stat.icon
+              return (
+                <Card key={stat.label} className="flex items-center gap-3">
+                  <Icon className={`w-8 h-8 ${stat.color}`} />
+                  <div>
+                    <div className="text-xl font-bold">{stat.value}</div>
+                    <div className="text-xs text-gray-500">{stat.label}</div>
+                  </div>
+                </Card>
+              )
+            })}
+          </div>
+
+          {/* 本月工作动态 */}
+          <Card>
+            <div className="flex items-center justify-between mb-4">
+              <h2 className="font-semibold flex items-center gap-2"><Briefcase className="w-5 h-5" />本月工作动态</h2>
+              <span className="text-sm text-gray-400">{activities?.month}</span>
+            </div>
+            <div className="grid grid-cols-2 md:grid-cols-3 lg:grid-cols-6 gap-3">
+              {activityItems.map((item) => {
+                const Icon = item.icon
+                return (
+                  <div key={item.label} className="flex flex-col items-center p-3 rounded-lg bg-gray-50">
+                    <Icon className={`w-5 h-5 mb-1 ${item.color}`} />
+                    <div className="text-lg font-bold">{item.value}</div>
+                    <div className="text-xs text-gray-500">{item.label}</div>
+                  </div>
+                )
+              })}
+            </div>
+          </Card>
+
+          {/* 风险分布 */}
+          <Card>
+            <h2 className="font-semibold mb-4">风险分布</h2>
+            <div className="grid grid-cols-3 gap-4">
+              <div className="text-center">
+                <div className="text-2xl font-bold text-primary">{data.riskDistribution.contract}</div>
+                <div className="text-xs text-gray-500 mt-1">合同风险</div>
+              </div>
+              <div className="text-center">
+                <div className="text-2xl font-bold text-warning">{data.riskDistribution.salary}</div>
+                <div className="text-xs text-gray-500 mt-1">薪资风险</div>
+              </div>
+              <div className="text-center">
+                <div className="text-2xl font-bold text-danger">{data.riskDistribution.termination}</div>
+                <div className="text-xs text-gray-500 mt-1">解聘风险</div>
+              </div>
+            </div>
+          </Card>
+        </div>
+      )}
+
+      {/* 薪税 Tab */}
+      {activeTab === 'payroll' && (
+        <Card>
+          <div className="flex items-center justify-between mb-4">
+            <h2 className="font-semibold flex items-center gap-2"><Calculator className="w-5 h-5" />本月薪税费用总览</h2>
+            <Link to="/money" className="text-sm text-primary hover:underline flex items-center gap-1">
+              查看明细 <ArrowRight className="w-3 h-3" />
+            </Link>
+          </div>
+
+          {payroll && payroll.payslipCount > 0 ? (
+            <div className="space-y-4">
+              {/* 工资构成 */}
+              <div>
+                <div className="text-sm font-medium text-gray-600 mb-2">工资构成</div>
+                <div className="grid grid-cols-2 md:grid-cols-4 gap-2">
+                  {payrollItems.map((item) => {
+                    const Icon = item.icon
+                    return (
+                      <div key={item.label} className="flex items-center justify-between p-2 rounded-md bg-gray-50">
+                        <div className="flex items-center gap-1.5">
+                          <Icon className={`w-4 h-4 ${item.color}`} />
+                          <span className="text-xs text-gray-500">{item.label}</span>
+                        </div>
+                        <span className={`text-sm font-medium ${item.value < 0 ? 'text-danger' : ''}`}>{fmt(item.value)}</span>
+                      </div>
+                    )
+                  })}
+                </div>
+              </div>
+
+              {/* 应发合计 */}
+              <div className="flex items-center justify-between border-t border-b py-2">
+                <span className="font-medium">应发合计</span>
+                <span className="text-lg font-bold text-primary">{fmt(payroll.totalPay)}</span>
+              </div>
+
+              {/* 扣减项 */}
+              <div>
+                <div className="text-sm font-medium text-gray-600 mb-2">扣减项</div>
+                <div className="grid grid-cols-3 gap-2">
+                  {deductionItems.map((item) => (
+                    <div key={item.label} className="flex items-center justify-between p-2 rounded-md bg-red-50">
+                      <span className="text-xs text-gray-500">{item.label}</span>
+                      <span className="text-sm font-medium text-danger">{fmt(item.value)}</span>
+                    </div>
+                  ))}
+                </div>
+              </div>
+
+              {/* 员工实发 */}
+              <div className="flex items-center justify-between py-2">
+                <span className="font-medium flex items-center gap-2"><Wallet className="w-4 h-4 text-safe" />员工实发工资</span>
+                <span className="text-lg font-bold text-safe">{fmt(payroll.empNetPay)}</span>
+              </div>
+
+              {/* 企业成本 */}
+              <div className="border-t pt-3 space-y-2">
+                <div className="text-sm font-medium text-gray-600 mb-1">企业用工成本</div>
+                <div className="grid grid-cols-3 gap-2">
+                  <div className="flex items-center justify-between p-2 rounded-md bg-blue-50">
+                    <span className="text-xs text-gray-500 flex items-center gap-1"><Building2 className="w-3 h-3" />企业社保</span>
+                    <span className="text-sm font-medium text-blue-700">{fmt(payroll.socialOrg)}</span>
+                  </div>
+                  <div className="flex items-center justify-between p-2 rounded-md bg-purple-50">
+                    <span className="text-xs text-gray-500 flex items-center gap-1"><Building2 className="w-3 h-3" />企业公积金</span>
+                    <span className="text-sm font-medium text-purple-700">{fmt(payroll.housingOrg)}</span>
+                  </div>
+                  <div className="flex items-center justify-between p-2 rounded-md bg-green-50">
+                    <span className="text-xs text-gray-500 flex items-center gap-1"><Receipt className="w-3 h-3" />工资总额</span>
+                    <span className="text-sm font-medium text-green-700">{fmt(payroll.totalPay)}</span>
+                  </div>
+                </div>
+                {payroll.severancePay > 0 && (
+                  <div className="flex items-center justify-between p-2 rounded-md bg-orange-50">
+                    <span className="text-xs text-gray-500 flex items-center gap-1"><DollarSign className="w-3 h-3" />经济补偿金</span>
+                    <span className="text-sm font-medium text-orange-700">{fmt(payroll.severancePay)}</span>
+                  </div>
+                )}
+                <div className="flex items-center justify-between py-2">
+                  <span className="font-medium flex items-center gap-2"><DollarSign className="w-4 h-4 text-danger" />企业总成本</span>
+                  <span className="text-lg font-bold text-danger">{fmt(payroll.orgTotalCost)}</span>
+                </div>
+              </div>
+
+              {/* 工资条确认状态 */}
+              <div className="flex items-center gap-4 text-sm border-t pt-3">
+                <span className="text-gray-500">工资条确认：</span>
+                <span className="text-safe">已确认 {payroll.confirmedPayslips}</span>
+                <span className="text-warning">未确认 {payroll.unconfirmedPayslips}</span>
+                <span className="text-gray-400">共 {payroll.payslipCount} 条</span>
+              </div>
+            </div>
+          ) : (
+            <EmptyState title="本月暂无工资数据" description="请先在薪税页面生成本月工资条" />
+          )}
+        </Card>
+      )}
+
+      {/* 待办 Tab */}
+      {activeTab === 'todos' && (
+        <div className="space-y-4">
+          {/* 待办列表 */}
+          <Card>
+            <div className="flex items-center justify-between mb-4">
+              <h2 className="font-semibold">待办事项</h2>
+              <span className="text-sm text-gray-400">{data.todos.length} 项</span>
+            </div>
+
+            {data.todos.length === 0 ? (
+              <EmptyState title="暂无待办" description="所有风险项已处理完毕" />
+            ) : (
+              <div className="space-y-2">
+                {data.todos.map((todo) => (
+                  <div
+                    key={todo.id}
+                    className="flex items-center justify-between px-3 py-3 rounded-md hover:bg-gray-50 transition-colors"
+                  >
+                    <Link to={todo.actionUrl} className="flex items-center gap-3 flex-1">
+                      <Signal level={todo.level} />
+                      <div className="flex flex-col">
+                        <span className="text-sm text-gray-800">{todo.title}</span>
+                        <span className="text-xs text-gray-400 flex items-center gap-1"><Clock className="w-3 h-3" />{todo.description}</span>
+                      </div>
+                    </Link>
+                    <div className="flex items-center gap-1">
+                      <button
+                        onClick={() => resolveMutation.mutate(todo.id)}
+                        disabled={resolveMutation.isPending}
+                        className="p-1.5 rounded hover:bg-safe/10 text-safe"
+                        title="标记完成"
+                      >
+                        <Check className="w-4 h-4" />
+                      </button>
+                      <button
+                        onClick={() => ignoreMutation.mutate(todo.id)}
+                        disabled={ignoreMutation.isPending}
+                        className="p-1.5 rounded hover:bg-gray-200 text-gray-400"
+                        title="忽略"
+                      >
+                        <X className="w-4 h-4" />
+                      </button>
+                    </div>
+                  </div>
+                ))}
+              </div>
+            )}
+          </Card>
+
+          {/* 已办事项 */}
+          {data.resolvedTodos && data.resolvedTodos.length > 0 && (
+            <Card>
+              <div className="flex items-center justify-between mb-4">
+                <h2 className="font-semibold flex items-center gap-2"><CheckSquare className="w-5 h-5 text-safe" />已办事项</h2>
+                <span className="text-sm text-gray-400">{data.resolvedTodos.length} 项</span>
+              </div>
+              <div className="space-y-2">
+                {data.resolvedTodos.map((todo) => (
+                  <div
+                    key={todo.id}
+                    className="flex items-center justify-between px-3 py-3 rounded-md bg-gray-50"
+                  >
+                    <Link to={todo.actionUrl} className="flex items-center gap-3 flex-1">
+                      <Check className="w-4 h-4 text-safe" />
+                      <div className="flex flex-col">
+                        <span className="text-sm text-gray-600 line-through">{todo.title}</span>
+                        <span className="text-xs text-gray-400">{todo.description}</span>
+                      </div>
+                    </Link>
+                    <span className="text-xs text-gray-400">
+                      {todo.resolvedAt ? new Date(todo.resolvedAt).toLocaleDateString('zh-CN', { month: 'short', day: 'numeric', hour: '2-digit', minute: '2-digit' }) : ''}
+                    </span>
+                  </div>
+                ))}
+              </div>
+            </Card>
+          )}
+        </div>
+      )}
+    </div>
+  )
+}