338 lines
13 KiB
TypeScript
338 lines
13 KiB
TypeScript
import { useEffect, useState } from "react";
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import { ApiRequestError, type Employee, type Role } from "../../services/api";
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import { useApi, useAuth } from "../../context/AuthContext";
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import Icon from "../../components/common/Icon";
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import {
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formFieldClass,
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formInputClass,
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iconButtonClass,
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modalBackdropClass,
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modalCompactClass,
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modalEyebrowClass,
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modalFooterClass,
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modalFormClass,
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modalHeaderClass,
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modalTitleClass,
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primaryButtonClass,
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secondaryButtonClass,
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} from "../platform/modalUi";
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import "../../styles/admin.css";
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const EMPTY_FORM = {
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username: "",
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display_name: "",
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email: "",
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role_code: "developer" as "admin" | "developer",
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password: "",
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status: "active" as "active" | "disabled" | "locked",
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};
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export function UserManagementPage({
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onNotify,
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onConnectionChange,
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}: {
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onNotify: (notice: { tone: "success" | "error" | "info"; message: string }) => void;
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onConnectionChange: (online: boolean) => void;
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}) {
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const api = useApi();
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const { user } = useAuth();
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const [employees, setEmployees] = useState<Employee[]>([]);
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const [roles, setRoles] = useState<Role[]>([]);
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const [loading, setLoading] = useState(true);
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const [saving, setSaving] = useState(false);
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const [editing, setEditing] = useState<Employee | null>(null);
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const [dialogOpen, setDialogOpen] = useState(false);
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const [form, setForm] = useState(EMPTY_FORM);
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const [userSearchTerm, setUserSearchTerm] = useState("");
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const canManage = user?.role_code === "admin";
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const load = async (): Promise<void> => {
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setLoading(true);
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try {
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const [employeeList, roleList] = await Promise.all([
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api.listPlatformEmployees(),
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api.listPlatformRoles(),
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]);
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setEmployees(employeeList);
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setRoles(roleList);
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onConnectionChange(true);
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} catch (error) {
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onConnectionChange(false);
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onNotify({
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tone: "error",
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message: error instanceof Error ? error.message : "用户列表加载失败",
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});
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} finally {
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setLoading(false);
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}
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};
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useEffect(() => {
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void load();
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}, []);
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const openCreate = (): void => {
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setEditing(null);
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setForm(EMPTY_FORM);
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setDialogOpen(true);
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};
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const openEdit = (employee: Employee): void => {
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setEditing(employee);
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setForm({
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username: employee.username,
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display_name: employee.display_name,
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email: employee.email ?? "",
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role_code: employee.role_code,
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password: "",
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status: employee.status,
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});
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setDialogOpen(true);
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};
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const submit = async (event: React.FormEvent): Promise<void> => {
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event.preventDefault();
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if (!form.display_name.trim() || (!editing && !form.username.trim())) return;
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// 新建用户时密码必填
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if (!editing && !form.password.trim()) {
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onNotify({ tone: "error", message: "请输入密码" });
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return;
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}
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// 编辑自身时,前端二次拦截禁用 status / role_code 的修改;管理员账号禁止停用/锁定
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if (editing) {
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const editingSelf = editing.user_id === user?.user_id;
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const targetIsAdmin = editing.role_code === "admin";
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if (editingSelf && form.status !== editing.status) {
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onNotify({ tone: "error", message: "不能停用当前登录账号" });
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return;
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}
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if (targetIsAdmin && form.status !== editing.status) {
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onNotify({ tone: "error", message: "不能停用或锁定管理员账号" });
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return;
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}
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if (editingSelf && form.role_code !== editing.role_code) {
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onNotify({ tone: "error", message: "不能降级自身管理员角色" });
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return;
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}
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}
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// 密码长度校验 8~72 字符
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if (form.password && (form.password.length < 8 || form.password.length > 72)) {
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onNotify({ tone: "error", message: "密码长度必须在 8~72 字符之间" });
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return;
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}
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setSaving(true);
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try {
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if (editing) {
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const updated = await api.updatePlatformEmployee(editing.user_id, {
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display_name: form.display_name.trim(),
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email: form.email.trim() || null,
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role_code: form.role_code,
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status: form.status,
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});
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setEmployees((current) => current.map(
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(item) => item.user_id === updated.user_id ? updated : item,
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));
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onNotify({ tone: "success", message: "用户信息已更新" });
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} else {
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const created = await api.createPlatformEmployee({
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username: form.username.trim(),
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display_name: form.display_name.trim(),
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email: form.email.trim() || undefined,
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password: form.password,
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role_code: "developer",
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});
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setEmployees((current) => [...current, created]);
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onNotify({ tone: "success", message: "用户已添加" });
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}
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setDialogOpen(false);
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} catch (error) {
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onNotify({
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tone: "error",
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message: error instanceof ApiRequestError ? error.message : "保存用户失败",
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});
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} finally {
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setSaving(false);
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}
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};
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const remove = async (employee: Employee): Promise<void> => {
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if (!window.confirm(`确定从平台删除用户"${employee.display_name}"吗？`)) return;
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try {
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await api.deletePlatformEmployee(employee.user_id);
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setEmployees((current) => current.filter((item) => item.user_id !== employee.user_id));
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onNotify({ tone: "success", message: "用户已删除" });
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} catch (error) {
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onNotify({
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tone: "error",
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message: error instanceof Error ? error.message : "删除用户失败",
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});
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}
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};
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return (
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<section className="admin-page">
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<div className="admin-toolbar">
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<div className="admin-toolbar__search">
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<Icon name="search" size={14} />
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<input
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type="text"
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placeholder="请输入用户名"
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className="admin-toolbar__input"
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value={userSearchTerm}
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onChange={(event) => setUserSearchTerm(event.target.value)}
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/>
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</div>
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<button
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className="primary-button admin-toolbar__button"
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type="button"
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disabled={!canManage}
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onClick={openCreate}
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>
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<Icon name="plus" size={15} />
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新建用户
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</button>
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</div>
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{!canManage && <div className="admin-readonly">当前为开发人员，只能查看用户列表。</div>}
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<div className="employee-table">
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<div className="employee-table__head"><span>用户</span><span>账号</span><span>角色</span><span>状态</span><span>操作</span></div>
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{loading ? (
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<p className="admin-empty">正在加载用户…</p>
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) : (
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employees
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.filter((employee) => {
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const term = userSearchTerm.toLowerCase().trim();
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if (!term) return true;
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return (
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employee.display_name.toLowerCase().includes(term) ||
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employee.username.toLowerCase().includes(term) ||
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(employee.email && employee.email.toLowerCase().includes(term))
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);
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})
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.map((employee) => {
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const isProtectedAdmin = employee.role_code === "admin";
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return (
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<div className="employee-row" key={employee.user_id}>
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<span className="employee-name"><b className="avatar">{employee.display_name.slice(0, 1)}</b><span><strong>{employee.display_name}</strong><small>{employee.email ?? "未设置邮箱"}</small></span></span>
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<code>{employee.username}</code>
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{employee.role_code ? (<span className={`role-pill is-${employee.role_code}`}>{employee.role_name}</span>) : (<span>-</span>)}
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<span className={`status-pill is-${employee.status}`}>{employee.status === "active" ? "正常" : employee.status === "disabled" ? "已停用" : "已锁定"}</span>
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<span className="employee-actions">
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<button type="button" disabled={!canManage} onClick={() => openEdit(employee)}>编辑</button>
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<button type="button" className="is-danger" disabled={!canManage || isProtectedAdmin} title={isProtectedAdmin ? "管理员账号不能删除" : "删除"} onClick={() => void remove(employee)}>删除</button>
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</span>
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</div>
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);
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})
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)}
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</div>
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{dialogOpen && (
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<div className={modalBackdropClass} role="presentation">
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<section className={modalCompactClass} role="dialog" aria-modal="true">
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<div className={modalHeaderClass}>
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<div>
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<span className={modalEyebrowClass}>EMPLOYEE</span>
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<h2 className={modalTitleClass}>{editing ? "编辑用户" : "添加用户"}</h2>
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</div>
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<button className={iconButtonClass} type="button" aria-label="关闭" onClick={() => setDialogOpen(false)}>
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<Icon name="close" />
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</button>
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</div>
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<form className={modalFormClass} onSubmit={(event) => void submit(event)}>
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<label className={formFieldClass}>
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<span>姓名<span className="text-[#e74c3c]">*</span></span>
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<input
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className={formInputClass}
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autoFocus={!editing}
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value={form.display_name}
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onChange={(event) => setForm({ ...form, display_name: event.target.value })}
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placeholder="请输入姓名"
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/>
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</label>
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<label className={formFieldClass}>
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<span>登录账号<span className="text-[#e74c3c]">*</span></span>
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<input
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className={formInputClass}
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disabled={Boolean(editing)}
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value={form.username}
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onChange={(event) => setForm({ ...form, username: event.target.value })}
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placeholder="请输入登录账号"
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autoComplete="username"
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/>
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</label>
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{!editing && (
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<label className={formFieldClass}>
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<span>密码<span className="text-[#e74c3c]">*</span></span>
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<input
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className={formInputClass}
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type="password"
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autoComplete="new-password"
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value={form.password}
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onChange={(event) => setForm({ ...form, password: event.target.value })}
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placeholder="请输入密码（8~72 字符）"
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/>
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</label>
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)}
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<label className={formFieldClass}>
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<span>邮箱</span>
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<input
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className={formInputClass}
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type="email"
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autoComplete="email"
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value={form.email}
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onChange={(event) => setForm({ ...form, email: event.target.value })}
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placeholder="请输入邮箱（可选）"
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/>
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</label>
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{editing && (
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<label className={formFieldClass}>
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<span>角色</span>
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<select
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className={formInputClass}
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value={form.role_code}
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disabled={editing.user_id === user?.user_id || roles.length === 0}
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onChange={(event) => setForm({ ...form, role_code: event.target.value as typeof form.role_code })}
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>
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{roles.length === 0 ? (
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<option value="" disabled>加载中…</option>
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) : (
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roles.map((role) => (
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<option key={role.role_code} value={role.role_code}>
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{role.role_name}
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</option>
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))
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)}
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</select>
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</label>
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)}
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{editing && (
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<label className={formFieldClass}>
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<span>状态</span>
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<select
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className={formInputClass}
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value={form.status}
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disabled={Boolean(editing) && (editing.user_id === user?.user_id || editing.role_code === "admin")}
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onChange={(event) => setForm({ ...form, status: event.target.value as typeof form.status })}
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>
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<option value="active">正常</option>
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<option value="disabled">停用</option>
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<option value="locked">锁定</option>
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</select>
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</label>
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)}
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<div className={modalFooterClass}>
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<button className={secondaryButtonClass} type="button" onClick={() => setDialogOpen(false)}>取消</button>
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<button className={primaryButtonClass} type="submit" disabled={saving}>{saving ? "保存中…" : "保存"}</button>
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</div>
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</form>
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</section>
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</div>
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)}
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</section>
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);
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}
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