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jiang13-bbs/frontend/components/RoleAccountModal.tsx

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"use client";
import { useEffect, useState } from "react";
import Link from "next/link";
import { Ban, ExternalLink, Loader2, RotateCcw, ShieldCheck, Users as UsersIcon } from "lucide-react";
import { apiAdminSetUserBan, apiAdminSetUserRole, apiAdminSetUserMessages, type Board } from "@/lib/api";
import { ROLES, ROLE_META, roleMeta } from "@/lib/roles";
import { formatDate } from "@/lib/format";
import { toast } from "@/lib/toast";
import Avatar from "@/components/Avatar";
import Modal from "@/components/Modal";
import RoleBadge from "@/components/RoleBadge";
/** 角色与账号弹窗所需的最小用户形状(后台列表项 / 公开资料均可) */
export interface RoleAccountTarget {
id: number;
username: string;
nickname: string;
role: string;
board_ids?: number[];
banned: boolean;
can_manage_messages?: boolean;
avatar?: string;
email?: string;
points?: number;
created_at?: string;
}
interface RoleOption {
value: string;
title: string;
desc: string;
token: string;
}
/**
* 角色授权 + 封禁状态弹窗。
* 后台用户管理与前台 StaffUserMenu 共用,避免两套表单。
*/
export default function RoleAccountModal({
target,
boards,
canGrantSuper,
acting,
onClose,
onSaved,
setActing,
}: {
target: RoleAccountTarget | null;
boards: Board[];
canGrantSuper: boolean;
acting: boolean;
onClose: () => void;
onSaved: (next: RoleAccountTarget) => void;
setActing: (v: boolean) => void;
}) {
const grantKeys = [
ROLES.SUPER_ADMIN,
ROLES.ADMIN,
ROLES.BOARD_ADMIN,
ROLES.USER,
] as const;
const options: RoleOption[] = grantKeys
.filter((k) => canGrantSuper || k !== ROLES.SUPER_ADMIN)
.map((k) => {
const meta = ROLE_META[k];
return {
value: k,
title: meta.label,
desc: meta.grantDesc || "",
token: meta.colorToken,
};
});
const [role, setRole] = useState<string>(ROLES.USER);
const [boardIds, setBoardIds] = useState<number[]>([]);
const [banned, setBanned] = useState(false);
const [manageMessages, setManageMessages] = useState(false);
const [err, setErr] = useState("");
useEffect(() => {
if (target) {
setRole(target.role === ROLES.OWNER ? ROLES.USER : target.role);
setBoardIds(target.board_ids ?? []);
setBanned(!!target.banned);
setManageMessages(!!target.can_manage_messages);
setErr("");
}
}, [target]);
if (!target) return null;
const toggleBoard = (id: number) => {
setBoardIds((prev) => (prev.includes(id) ? prev.filter((b) => b !== id) : [...prev, id]));
};
const sameBoards =
JSON.stringify([...(target.board_ids ?? [])].sort((a, b) => a - b)) ===
JSON.stringify([...boardIds].sort((a, b) => a - b));
const roleChanged = role !== target.role || (role === ROLES.BOARD_ADMIN && !sameBoards);
const banChanged = banned !== !!target.banned;
const messagesChanged =
canGrantSuper &&
target.role !== ROLES.OWNER &&
target.role !== ROLES.SUPER_ADMIN &&
manageMessages !== !!target.can_manage_messages;
const willBan = banChanged && banned;
const willUnban = banChanged && !banned;
const submit = async () => {
if (role === ROLES.BOARD_ADMIN && boardIds.length === 0) {
setErr("请至少选择一个授权板块");
return;
}
if (!roleChanged && !banChanged && !messagesChanged) {
onClose();
return;
}
setActing(true);
try {
let nextRole = target.role;
let nextBoards = target.board_ids ?? [];
let nextBanned = !!target.banned;
let nextMessages = !!target.can_manage_messages;
if (roleChanged) {
const res = await apiAdminSetUserRole(
target.id,
role,
role === ROLES.BOARD_ADMIN ? boardIds : []
);
nextRole = res.user.role;
nextBoards = res.user.board_ids ?? [];
}
if (banChanged) {
const res = await apiAdminSetUserBan(target.id, banned);
nextBanned = !!res.user.banned;
}
if (messagesChanged) {
const res = await apiAdminSetUserMessages(target.id, manageMessages);
nextMessages = !!res.user.can_manage_messages;
}
const parts: string[] = [];
if (roleChanged) parts.push("角色已更新");
if (willBan) parts.push("已封禁");
if (willUnban) parts.push("已解封");
if (messagesChanged) parts.push(manageMessages ? "已授予消息管理" : "已撤销消息管理");
toast(parts.join(" · ") || "已保存", "ok");
onSaved({
...target,
role: nextRole,
board_ids: nextBoards,
banned: nextBanned,
can_manage_messages: nextMessages,
});
onClose();
} catch (e) {
setErr(e instanceof Error ? e.message : "保存失败");
} finally {
setActing(false);
}
};
const saveLabel = willBan ? "保存并封禁" : willUnban ? "保存并解封" : "保存";
const displayName = target.nickname || target.username;
const currentMeta = roleMeta(target.role);
return (
<Modal
open
title="角色与账号"
header={<IdentityHeader target={target} displayName={displayName} currentMetaLabel={currentMeta.label} />}
onClose={onClose}
busy={acting}
maxWidthClass="max-w-[540px]"
panelClassName="p-6 max-h-[88vh] flex flex-col overflow-hidden"
bodyClassName="overflow-y-auto flex-1 min-h-0 -mx-1 px-1"
ariaLabel={`设置 ${displayName} 的角色与账号`}
footer={
<>
<button type="button" className="btn btn-line" onClick={onClose} disabled={acting}>
取消
</button>
<button
type="button"
className={willBan ? "btn btn-danger" : "btn btn-primary"}
onClick={submit}
disabled={acting}
>
{acting && <Loader2 size={15} className="animate-spin" />}
{saveLabel}
</button>
</>
}
>
<p className="mb-2.5 text-[12px] font-medium tracking-wide" style={{ color: "var(--ink-3)" }}>
管理角色
</p>
<div className="flex flex-col gap-2" role="radiogroup" aria-label="管理角色">
{options.map((o) => {
const active = role === o.value;
return (
<button
key={o.value}
type="button"
role="radio"
aria-checked={active}
onClick={() => {
setRole(o.value);
setErr("");
}}
className="text-left rounded-xl p-3.5 flex items-start gap-3 transition-colors"
style={{
border: `1.5px solid ${active ? "var(--accent)" : "var(--line)"}`,
background: active ? "var(--accent-soft)" : "var(--panel-2)",
}}
>
<span
className="w-9 h-9 rounded-lg flex items-center justify-center shrink-0 mt-0.5"
style={{
background: active ? "var(--accent)" : "var(--panel)",
color: active ? "var(--accent-on)" : `var(${o.token})`,
}}
aria-hidden="true"
>
{o.value === ROLES.USER ? <UsersIcon size={18} /> : <ShieldCheck size={18} />}
</span>
<span className="min-w-0 flex-1">
<span className="block text-[13.5px] font-medium" style={{ color: "var(--ink)" }}>
{o.title}
</span>
<span className="block mt-1 text-[12px] leading-relaxed" style={{ color: "var(--ink-3)" }}>
{o.desc}
</span>
</span>
<span
className="mt-1 w-4 h-4 rounded-full shrink-0 flex items-center justify-center"
style={{ border: `2px solid ${active ? "var(--accent)" : "var(--line-2)"}` }}
aria-hidden="true"
>
{active && <span className="w-2 h-2 rounded-full" style={{ background: "var(--accent)" }} />}
</span>
</button>
);
})}
</div>
{role === ROLES.BOARD_ADMIN && (
<div className="mt-4">
<p className="text-[12px] font-medium tracking-wide mb-2" style={{ color: "var(--ink-3)" }}>
授权板块 <span style={{ color: "var(--danger)" }}>*</span>
</p>
{boards.length === 0 ? (
<p className="meta text-[12px]">板块加载中…</p>
) : (
<div className="grid grid-cols-2 gap-2">
{boards.map((b) => {
const checked = boardIds.includes(b.id);
return (
<button
key={b.id}
type="button"
role="checkbox"
aria-checked={checked}
onClick={() => toggleBoard(b.id)}
className="flex items-center gap-2 rounded-lg px-3 py-2 text-[12.5px] transition-colors"
style={{
border: `1.5px solid ${checked ? "var(--accent)" : "var(--line)"}`,
background: checked ? "var(--accent-soft)" : "var(--panel-2)",
color: checked ? "var(--accent)" : "var(--ink-2)",
}}
>
<span
className="w-4 h-4 rounded shrink-0 flex items-center justify-center"
style={{ border: `2px solid ${checked ? "var(--accent)" : "var(--line-2)"}` }}
aria-hidden="true"
>
{checked && (
<svg width="10" height="10" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="3.5" strokeLinecap="round" strokeLinejoin="round">
<path d="M20 6 9 17l-5-5" />
</svg>
)}
</span>
<span className="truncate">{b.name}</span>
</button>
);
})}
</div>
)}
{err && (
<p className="mt-2 text-[12px]" style={{ color: "var(--danger)" }}>
{err}
</p>
)}
</div>
)}
{canGrantSuper &&
target.role !== ROLES.OWNER &&
target.role !== ROLES.SUPER_ADMIN && (
<div className="mt-5 pt-4" style={{ borderTop: "1px solid var(--line)" }}>
<p className="text-[12px] font-medium tracking-wide mb-2.5" style={{ color: "var(--ink-3)" }}>
消息管理
</p>
<button
type="button"
role="switch"
aria-checked={manageMessages}
onClick={() => setManageMessages((v) => !v)}
className="w-full rounded-xl px-3.5 py-3 text-left transition-colors flex items-center justify-between gap-3"
style={{
border: `1.5px solid ${manageMessages ? "var(--accent)" : "var(--line)"}`,
background: manageMessages ? "var(--accent-soft)" : "var(--panel-2)",
}}
>
<span>
<span
className="block text-[13.5px] font-medium"
style={{ color: manageMessages ? "var(--accent)" : "var(--ink)" }}
>
站点群消息管理
</span>
<span className="block mt-1 text-[11.5px] leading-snug" style={{ color: "var(--ink-3)" }}>
可在后台管理全部群聊消息(不含私聊);站长/超管固有全站监管无需此项。
</span>
</span>
<span
className="shrink-0 w-10 h-6 rounded-full relative transition-colors"
style={{ background: manageMessages ? "var(--accent)" : "var(--line)" }}
aria-hidden
>
<span
className="absolute top-0.5 w-5 h-5 rounded-full bg-white transition-transform"
style={{ left: manageMessages ? "1.125rem" : "0.125rem" }}
/>
</span>
</button>
</div>
)}
<div className="mt-5 pt-4" style={{ borderTop: "1px solid var(--line)" }}>
<p className="text-[12px] font-medium tracking-wide mb-2.5" style={{ color: "var(--ink-3)" }}>
账号状态
</p>
<div className="grid grid-cols-2 gap-2" role="radiogroup" aria-label="账号状态">
<button
type="button"
role="radio"
aria-checked={!banned}
onClick={() => setBanned(false)}
className="rounded-xl px-3.5 py-3 text-left transition-colors"
style={{
border: `1.5px solid ${!banned ? "var(--ok)" : "var(--line)"}`,
background: !banned ? "var(--ok-soft)" : "var(--panel-2)",
}}
>
<span
className="flex items-center gap-1.5 text-[13.5px] font-medium"
style={{ color: !banned ? "var(--ok)" : "var(--ink)" }}
>
<RotateCcw size={15} /> 正常
</span>
<span className="block mt-1 text-[11.5px] leading-snug" style={{ color: "var(--ink-3)" }}>
可登录与互动
</span>
</button>
<button
type="button"
role="radio"
aria-checked={banned}
onClick={() => setBanned(true)}
className="rounded-xl px-3.5 py-3 text-left transition-colors"
style={{
border: `1.5px solid ${banned ? "var(--danger)" : "var(--line)"}`,
background: banned ? "var(--danger-soft)" : "var(--panel-2)",
}}
>
<span
className="flex items-center gap-1.5 text-[13.5px] font-medium"
style={{ color: banned ? "var(--danger)" : "var(--ink)" }}
>
<Ban size={15} /> 封禁
</span>
<span className="block mt-1 text-[11.5px] leading-snug" style={{ color: "var(--ink-3)" }}>
强制下线,禁止登录
</span>
</button>
</div>
{willBan && (
<p className="mt-2.5 text-[12px] leading-relaxed" style={{ color: "var(--danger)" }}>
封禁后立即强制下线,无法登录、发帖与回复;已发布内容保留。角色变更与封禁将一并保存。
</p>
)}
</div>
</Modal>
);
}
function IdentityHeader({
target,
displayName,
currentMetaLabel,
}: {
target: RoleAccountTarget;
displayName: string;
currentMetaLabel: string;
}) {
const metaBits: string[] = [`ID ${target.id}`];
if (typeof target.points === "number") {
metaBits.push(`积分 ${target.points.toLocaleString("zh-CN")}`);
}
if (target.created_at) {
metaBits.push(`注册 ${formatDate(target.created_at)}`);
}
return (
<div>
<p
className="text-[11px] font-medium uppercase tracking-[0.14em] mb-3"
style={{ color: "var(--ink-3)" }}
>
角色与账号
</p>
<div
className="flex items-start gap-4 min-w-0 rounded-2xl p-3.5"
style={{ background: "var(--panel-2)", border: "1px solid var(--line)" }}
>
{/* 描边用 box-shadow,勿把实色垫在默认头像后面:.av-* 底是半透明,会透出垫色把字母对比打翻 */}
<span
className="inline-flex items-center justify-center shrink-0 rounded-full"
style={{
boxShadow: target.banned
? "0 0 0 3px var(--panel-2), 0 0 0 4.5px var(--danger)"
: "0 0 0 3px var(--panel-2), 0 0 0 4.5px color-mix(in srgb, var(--accent) 38%, transparent)",
}}
aria-hidden
>
<Avatar
name={displayName}
src={target.avatar || undefined}
size={68}
/>
</span>
<div className="min-w-0 flex-1 pt-0.5">
<p
className="text-[18px] sm:text-[20px] font-extrabold tracking-tight leading-tight truncate"
style={{ color: "var(--ink)" }}
>
{displayName}
</p>
<p className="mt-0.5 text-[13px] truncate" style={{ color: "var(--ink-2)" }}>
@{target.username}
{target.email ? ` · ${target.email}` : ""}
</p>
<div className="mt-2 flex items-center gap-1.5 flex-wrap">
<RoleBadge role={target.role} boardIds={target.board_ids} />
<span
className="inline-flex items-center rounded-full px-2 py-0.5 text-[11px] font-medium leading-[1.6]"
style={
target.banned
? { background: "var(--danger-soft)", color: "var(--danger)" }
: { background: "var(--ok-soft)", color: "var(--ok)" }
}
>
{target.banned ? "已封禁" : "正常"}
</span>
</div>
<p className="mt-2 text-[11.5px] tabular-nums leading-relaxed" style={{ color: "var(--ink-3)" }}>
{metaBits.join(" · ")}
<span className="sr-only">当前角色 {currentMetaLabel}</span>
</p>
<Link
href={`/u/${target.id}`}
className="mt-2.5 inline-flex items-center gap-1 text-[12.5px] font-medium hover:underline"
style={{ color: "var(--accent)" }}
>
查看个人主页 <ExternalLink size={12} aria-hidden />
</Link>
</div>
</div>
</div>
);
}