TurboHR/frontend/src/pages/roster/ChangeHistoryTab.tsx

import Card from "../../components/ui/Card"
import { UserX, DollarSign, Building2 } from "lucide-react"
import { fmt, terminateReasonMap } from "./shared"
import { CityHistoryTab } from "./PayslipSocialInfo"

/** 变更历史Tab：分组显示各类变更记录 */
export default function ChangeHistoryTab({ profile }: { profile: any }) {
  const salaryChanges = profile.salaryChanges || []
  const departmentRecords = profile.departmentRecords || []
  const socialInsRecords = profile.socialInsRecords || []
  const housingFundRecords = profile.housingFundRecords || []
  const terminations = profile.terminations || []

  const changeTypeMap: Record<string, string> = { ONBOARDING: '入职', REHIRE: '重新入职', ADJUST: '调基', TERMINATION: '离职/解聘', SALARY_CHANGE: '调薪', TRANSFER: '调部门', CITY_CHANGE: '城市变更' }
  const changeTypeColor: Record<string, string> = { ONBOARDING: 'bg-green-50 text-safe', REHIRE: 'bg-blue-50 text-blue-600', ADJUST: 'bg-amber-50 text-amber-600', TERMINATION: 'bg-red-50 text-danger', SALARY_CHANGE: 'bg-indigo-50 text-indigo-600', TRANSFER: 'bg-purple-50 text-purple-600', CITY_CHANGE: 'bg-cyan-50 text-cyan-600' }

  const totalChanges = salaryChanges.length + departmentRecords.length + socialInsRecords.length + housingFundRecords.length + terminations.length

  if (totalChanges === 0) {
    return <Card><div className="text-center py-8 text-gray-400">暂无变更记录</div></Card>
  }

  return (
    <div className="space-y-4">
      {/* 薪资变更 */}
      {salaryChanges.length > 0 && (
        <Card>
          <h3 className="text-sm font-medium mb-3 flex items-center gap-2">
            <DollarSign className="w-4 h-4 text-indigo-600" />
            薪资变更历史（{salaryChanges.length}条）
          </h3>
          <table className="w-full text-sm">
            <thead>
              <tr className="border-b text-xs text-gray-500">
                <th className="py-2 text-left">生效日期</th>
                <th className="py-2 text-right">原薪资</th>
                <th className="py-2 text-right">新薪资</th>
                <th className="py-2 text-right">变动额</th>
                <th className="py-2 text-center">类型</th>
                <th className="py-2 text-left">原因</th>
                <th className="py-2 text-left">失效年月</th>
              </tr>
            </thead>
            <tbody>
              {salaryChanges.map((r: any, idx: number) => (
                <tr key={idx} className="border-b last:border-0 hover:bg-gray-50">
                  <td className="py-2 font-medium">{new Date(r.effectiveDate).toLocaleDateString('zh-CN')}</td>
                  <td className="py-2 text-right text-gray-600">¥{fmt(r.oldSalary)}</td>
                  <td className="py-2 text-right text-gray-600">¥{fmt(r.newSalary)}</td>
                  <td className="py-2 text-right font-medium text-primary">{r.newSalary >= r.oldSalary ? '+' : ''}¥{fmt(r.newSalary - r.oldSalary)}</td>
                  <td className="py-2 text-center"><span className={`px-2 py-0.5 rounded text-xs ${changeTypeColor[r.changeType] || 'bg-gray-100 text-gray-500'}`}>{changeTypeMap[r.changeType] || r.changeType}</span></td>
                  <td className="py-2 text-gray-400 text-xs">{r.reason || '-'}</td>
                  <td className="py-2 text-gray-400 text-xs">{r.endMonth || '至今'}</td>
                </tr>
              ))}
            </tbody>
          </table>
        </Card>
      )}

      {/* 部门变更 */}
      {departmentRecords.length > 0 && (
        <Card>
          <h3 className="text-sm font-medium mb-3 flex items-center gap-2">
            <Building2 className="w-4 h-4 text-purple-600" />
            部门变更历史（{departmentRecords.length}条）
          </h3>
          <table className="w-full text-sm">
            <thead>
              <tr className="border-b text-xs text-gray-500">
                <th className="py-2 text-left">生效年月</th>
                <th className="py-2 text-left">原部门</th>
                <th className="py-2 text-left">新部门</th>
                <th className="py-2 text-center">类型</th>
                <th className="py-2 text-left">原因</th>
                <th className="py-2 text-left">失效年月</th>
              </tr>
            </thead>
            <tbody>
              {departmentRecords.map((r: any, idx: number) => (
                <tr key={idx} className="border-b last:border-0 hover:bg-gray-50">
                  <td className="py-2 font-medium">{r.effectiveMonth}</td>
                  <td className="py-2 text-gray-600">{r.oldDepartment || '无'}</td>
                  <td className="py-2 font-medium">{r.newDepartment}</td>
                  <td className="py-2 text-center"><span className={`px-2 py-0.5 rounded text-xs ${changeTypeColor[r.changeType] || 'bg-gray-100 text-gray-500'}`}>{changeTypeMap[r.changeType] || r.changeType}</span></td>
                  <td className="py-2 text-gray-400 text-xs">{r.reason || '-'}</td>
                  <td className="py-2 text-gray-400 text-xs">{r.endMonth || '至今'}</td>
                </tr>
              ))}
            </tbody>
          </table>
        </Card>
      )}

      {/* 参保城市变更（社保+公积金合并） */}
      {(socialInsRecords.length > 0 || housingFundRecords.length > 0) && (
        <CityHistoryTab socialInsRecords={socialInsRecords} housingFundRecords={housingFundRecords} changeTypeMap={changeTypeMap} changeTypeColor={changeTypeColor} />
      )}

      {/* 离职/解聘记录 */}
      {terminations.length > 0 && (
        <Card>
          <h3 className="text-sm font-medium mb-3 flex items-center gap-2">
            <UserX className="w-4 h-4 text-danger" />
            离职/解聘记录（{terminations.length}条）
          </h3>
          <table className="w-full text-sm">
            <thead>
              <tr className="border-b text-xs text-gray-500">
                <th className="py-2 text-left">离职日期</th>
                <th className="py-2 text-center">离职类型</th>
                <th className="py-2 text-left">原因</th>
                <th className="py-2 text-left">备注</th>
                <th className="py-2 text-left">创建时间</th>
              </tr>
            </thead>
            <tbody>
              {terminations.map((r: any, idx: number) => (
                <tr key={idx} className="border-b last:border-0 hover:bg-gray-50">
                  <td className="py-2 font-medium">{new Date(r.terminationDate).toLocaleDateString('zh-CN')}</td>
                  <td className="py-2 text-center"><span className="px-2 py-0.5 rounded text-xs bg-red-50 text-danger">{terminateReasonMap[r.terminationType] || r.terminationType}</span></td>
                  <td className="py-2 text-gray-600 text-xs">{r.reason || '-'}</td>
                  <td className="py-2 text-gray-400 text-xs">{r.remark || '-'}</td>
                  <td className="py-2 text-gray-400 text-xs">{new Date(r.createdAt).toLocaleString('zh-CN')}</td>
                </tr>
              ))}
            </tbody>
          </table>
        </Card>
      )}
    </div>
  )
}