TurboHR/frontend/src/pages/portal/MyRecords.tsx

/**
 * 员工端 — 培训/绩效/违纪记录查看与签收
 */

import { useState } from 'react'
import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query'
import { GraduationCap, TrendingUp, AlertTriangle, CheckCircle, Clock, XCircle, ArrowLeft } from 'lucide-react'
import { portalApi } from '../../lib/api-services'
import Button from '../../components/ui/Button'

type Tab = 'training' | 'performance' | 'disciplinary'

const TABS: { key: Tab; label: string; icon: any }[] = [
  { key: 'training', label: '培训记录', icon: GraduationCap },
  { key: 'performance', label: '绩效考核', icon: TrendingUp },
  { key: 'disciplinary', label: '违纪记录', icon: AlertTriangle },
]

const ACK_LABELS: Record<string, string> = { PENDING: '待签收', SIGNED: '已签收', REFUSED: '拒绝签收' }
const ACK_COLORS: Record<string, string> = { PENDING: 'text-amber-600', SIGNED: 'text-green-600', REFUSED: 'text-red-600' }

const RESULT_LABELS: Record<string, string> = { EXCELLENT: '优秀', QUALIFIED: '合格', NEED_IMPROVE: '需改进', UNQUALIFIED: '不胜任' }
const TYPE_LABELS: Record<string, string> = { LATE: '迟到', ABSENT: '旷工', INSUBORDINATION: '不服从管理', MISCONDUCT: '违纪', VIOLATE_POLICY: '违反规章制度', OTHER: '其他' }
const SEVERITY_LABELS: Record<string, string> = { WARNING: '警告', SERIOUS: '严重', SEVERE: '极其严重' }
const ACTION_LABELS: Record<string, string> = { ORAL_WARNING: '口头警告', WRITTEN_WARNING: '书面警告', DEDUCTION: '扣款', DEMOTION: '降职', TERMINATION: '解除劳动合同' }

function fmtDate(d: string | Date | null): string {
  if (!d) return '-'
  return new Date(d).toLocaleDateString('zh-CN')
}

export default function MyRecords() {
  const [tab, setTab] = useState<Tab>('training')

  return (
    <div>
      <div className="flex items-center gap-3 mb-4">
        {TABS.map(t => {
          const Icon = t.icon
          const active = tab === t.key
          return (
            <button
              key={t.key}
              onClick={() => setTab(t.key)}
              className={`flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-sm transition-colors ${active ? 'bg-primary text-white' : 'bg-gray-100 text-gray-600 hover:bg-gray-200'}`}
            >
              <Icon className="w-4 h-4" />
              {t.label}
            </button>
          )
        })}
      </div>

      {tab === 'training' && <TrainingTab />}
      {tab === 'performance' && <PerformanceTab />}
      {tab === 'disciplinary' && <DisciplinaryTab />}
    </div>
  )
}

function TrainingTab() {
  const queryClient = useQueryClient()
  const { data: records, isLoading } = useQuery({
    queryKey: ['portal-training'],
    queryFn: () => portalApi.myTraining(),
  })

  const signMut = useMutation({
    mutationFn: (id: string) => portalApi.signTraining(id),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ['portal-training'] })
    },
  })

  const refuseMut = useMutation({
    mutationFn: (id: string) => portalApi.refuseTraining(id),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ['portal-training'] })
    },
  })

  if (isLoading) return <div className="py-8 text-center text-gray-400">加载中...</div>

  return (
    <div className="space-y-3">
      {(records || []).length === 0 ? (
        <div className="py-8 text-center text-gray-400">暂无培训记录</div>
      ) : (records || []).map((r: any) => (
        <div key={r.id} className="border rounded-lg p-4 space-y-2">
          <div className="flex items-center justify-between">
            <div className="flex items-center gap-2">
              <GraduationCap className="w-4 h-4 text-primary" />
              <span className="font-medium">{r.topic}</span>
            </div>
            <span className={`text-xs ${ACK_COLORS[r.ackStatus] || 'text-gray-500'}`}>
              {ACK_LABELS[r.ackStatus] || r.ackStatus}
            </span>
          </div>
          <div className="grid grid-cols-3 gap-2 text-xs text-gray-500">
            <div>培训日期：{fmtDate(r.trainingDate)}</div>
            <div>讲师：{r.trainer || '-'}</div>
            <div>时长：{r.duration}小时</div>
          </div>
          {r.content && <div className="text-sm text-gray-600">{r.content}</div>}
          {r.remark && <div className="text-xs text-gray-400">备注：{r.remark}</div>}
          {r.ackStatus === 'PENDING' && (
            <div className="flex gap-2 pt-2">
              <Button size="sm" onClick={() => signMut.mutate(r.id)} disabled={signMut.isPending}>
                <CheckCircle className="w-3.5 h-3.5 mr-1" /> 签收确认
              </Button>
              <Button size="sm" variant="secondary" onClick={() => refuseMut.mutate(r.id)} disabled={refuseMut.isPending}>
                <XCircle className="w-3.5 h-3.5 mr-1" /> 拒绝签收
              </Button>
            </div>
          )}
          {r.ackDate && <div className="text-xs text-gray-400">签收时间：{fmtDate(r.ackDate)}</div>}
        </div>
      ))}
    </div>
  )
}

function PerformanceTab() {
  const queryClient = useQueryClient()
  const { data: records, isLoading } = useQuery({
    queryKey: ['portal-performance'],
    queryFn: () => portalApi.myPerformance(),
  })

  const signMut = useMutation({
    mutationFn: (id: string) => portalApi.signPerformance(id),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ['portal-performance'] })
    },
  })

  if (isLoading) return <div className="py-8 text-center text-gray-400">加载中...</div>

  return (
    <div className="space-y-3">
      {(records || []).length === 0 ? (
        <div className="py-8 text-center text-gray-400">暂无绩效记录</div>
      ) : (records || []).map((r: any) => (
        <div key={r.id} className="border rounded-lg p-4 space-y-2">
          <div className="flex items-center justify-between">
            <div className="flex items-center gap-2">
              <TrendingUp className="w-4 h-4 text-primary" />
              <span className="font-medium">{r.period} 绩效考核</span>
            </div>
            <span className={`text-xs ${r.employeeAck ? 'text-green-600' : 'text-amber-600'}`}>
              {r.employeeAck ? '已签字' : '待签字'}
            </span>
          </div>
          <div className="grid grid-cols-3 gap-2 text-xs text-gray-500">
            <div>得分：{r.score}</div>
            <div>等级：{r.grade}</div>
            <div>结果：{RESULT_LABELS[r.result] || r.result}</div>
          </div>
          {r.summary && <div className="text-sm text-gray-600">评语：{r.summary}</div>}
          {r.improvementPlan && <div className="text-sm text-orange-600">改进计划：{r.improvementPlan}</div>}
          {r.reviewer && <div className="text-xs text-gray-400">考评人：{r.reviewer}</div>}
          {!r.employeeAck && (
            <div className="pt-2">
              <Button size="sm" onClick={() => signMut.mutate(r.id)} disabled={signMut.isPending}>
                <CheckCircle className="w-3.5 h-3.5 mr-1" /> 签字确认
              </Button>
            </div>
          )}
          {r.ackDate && <div className="text-xs text-gray-400">签字时间：{fmtDate(r.ackDate)}</div>}
        </div>
      ))}
    </div>
  )
}

function DisciplinaryTab() {
  const queryClient = useQueryClient()
  const { data: records, isLoading } = useQuery({
    queryKey: ['portal-disciplinary'],
    queryFn: () => portalApi.myDisciplinary(),
  })

  const signMut = useMutation({
    mutationFn: (id: string) => portalApi.signDisciplinary(id),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ['portal-disciplinary'] })
    },
  })

  if (isLoading) return <div className="py-8 text-center text-gray-400">加载中...</div>

  return (
    <div className="space-y-3">
      {(records || []).length === 0 ? (
        <div className="py-8 text-center text-gray-400">暂无违纪记录</div>
      ) : (records || []).map((r: any) => (
        <div key={r.id} className="border rounded-lg p-4 space-y-2">
          <div className="flex items-center justify-between">
            <div className="flex items-center gap-2">
              <AlertTriangle className="w-4 h-4 text-red-400" />
              <span className="font-medium">{TYPE_LABELS[r.violationType] || r.violationType}</span>
            </div>
            <span className={`text-xs ${r.employeeAck ? 'text-green-600' : 'text-amber-600'}`}>
              {r.employeeAck ? '已签字' : '待签字'}
            </span>
          </div>
          <div className="grid grid-cols-3 gap-2 text-xs text-gray-500">
            <div>违纪日期：{fmtDate(r.violationDate)}</div>
            <div>严重程度：{SEVERITY_LABELS[r.severity] || r.severity}</div>
            <div>处理：{ACTION_LABELS[r.action] || r.action}</div>
          </div>
          <div className="text-sm text-gray-600">{r.description}</div>
          {r.actionDetail && <div className="text-xs text-gray-500">处理详情：{r.actionDetail}</div>}
          {r.witness && <div className="text-xs text-gray-400">见证人：{r.witness}</div>}
          {!r.employeeAck && (
            <div className="pt-2">
              <Button size="sm" onClick={() => signMut.mutate(r.id)} disabled={signMut.isPending}>
                <CheckCircle className="w-3.5 h-3.5 mr-1" /> 签字确认
              </Button>
            </div>
          )}
          {r.ackDate && <div className="text-xs text-gray-400">签字时间：{fmtDate(r.ackDate)}</div>}
        </div>
      ))}
    </div>
  )
}