refine admin leaderboard experience

frontend-web/src/components/page-sidebar.tsx

@@ -269,6 +269,14 @@ export function PageSidebar({
                   用户排行榜
                 </DropdownMenuItem>
               )}
+              {isAdmin && (
+                <DropdownMenuItem
+                  onClick={() => navigate("/page/strategy/admin/user-leaderboard/settings")}
+                >
+                  <Settings className="size-4" />
+                  排行榜设置
+                </DropdownMenuItem>
+              )}
               <DropdownMenuItem onClick={() => openSettings("account")}>
                 <User className="size-4" />
                 个人信息

frontend-web/src/components/workspace/workspace-nav-menu.tsx

@@ -198,6 +198,16 @@ export function WorkspaceNavMenu() {
                       用户排行榜
                     </DropdownMenuItem>
                   )}
+                  {isAdmin && (
+                    <DropdownMenuItem
+                      onClick={() =>
+                        navigate("/page/strategy/admin/user-leaderboard/settings")
+                      }
+                    >
+                      <Settings2Icon />
+                      排行榜设置
+                    </DropdownMenuItem>
+                  )}
                   {isAdmin && (
                     <DropdownMenuItem
                       onClick={() => navigate("/page/workspace/admin")}

frontend-web/src/core/admin/api.ts

@@ -176,10 +176,6 @@ export async function getUserLeaderboard(
     since: string;
     until: string;
     days?: number;
-    exclude_user_ids?: string[];
-    include_scheduled?: boolean;
-    include_admins?: boolean;
-    include_failed?: boolean;
   },
   limit = 20,
 ): Promise<AdminLeaderboardResponse> {
@@ -188,13 +184,7 @@ export async function getUserLeaderboard(
     since: range.since,
     until: range.until,
     limit: String(limit),
-    include_scheduled: String(range.include_scheduled ?? true),
-    include_admins: String(range.include_admins ?? true),
-    include_failed: String(range.include_failed ?? true),
   });
-  for (const userId of range.exclude_user_ids ?? []) {
-    params.append("exclude_user_ids", userId);
-  }
   return parse(
     await apiFetch(`${base()}/leaderboard?${params}`),
     "Failed to load leaderboard",

frontend-web/src/core/admin/hooks.ts

@@ -20,10 +20,6 @@ export function useUserLeaderboard(
     since: string;
     until: string;
     days?: number;
-    exclude_user_ids?: string[];
-    include_scheduled?: boolean;
-    include_admins?: boolean;
-    include_failed?: boolean;
   },
   limit = 20,
 ) {
@@ -33,10 +29,6 @@ export function useUserLeaderboard(
       "leaderboard",
       range.since,
       range.until,
-      range.exclude_user_ids ?? [],
-      range.include_scheduled ?? true,
-      range.include_admins ?? true,
-      range.include_failed ?? true,
       limit,
     ],
     queryFn: () => getUserLeaderboard(range, limit),

frontend-web/src/core/page-layout/sidebar-menu.ts

@@ -35,6 +35,7 @@ import {
   ShieldCheck,
   Sparkles,
   Target,
+  Trophy,
   Users,
 } from "lucide-react";
 
@@ -245,6 +246,20 @@ export const sidebarMenuItems: MenuItem[] = [
         path: "/page/strategy/settings/llm-metrics",
         adminOnly: true,
       },
+      {
+        id: "mgmt-user-leaderboard",
+        label: "用户排行榜",
+        icon: Trophy,
+        path: "/page/strategy/admin/user-leaderboard",
+        adminOnly: true,
+      },
+      {
+        id: "mgmt-user-leaderboard-settings",
+        label: "排行榜设置",
+        icon: Settings,
+        path: "/page/strategy/admin/user-leaderboard/settings",
+        adminOnly: true,
+      },
       {
         id: "mgmt-users",
         label: "用户管理",

frontend-web/src/core/system-settings/api.ts

@@ -61,6 +61,22 @@ export interface CitationDisplayUpdate {
   cleanup_words?: string[];
 }
 
+export interface LeaderboardSettings {
+  exclude_user_ids: string[];
+  include_scheduled: boolean;
+  include_admins: boolean;
+  include_failed: boolean;
+  cleanup_system_questions: boolean;
+}
+
+export interface LeaderboardSettingsUpdate {
+  exclude_user_ids?: string[];
+  include_scheduled?: boolean;
+  include_admins?: boolean;
+  include_failed?: boolean;
+  cleanup_system_questions?: boolean;
+}
+
 export async function loadPrivateSquareStatus(): Promise<PrivateSquareStatus> {
   const response = await apiFetch(
     `${getBackendBaseURL()}/api/system-settings/private-square`,
@@ -127,6 +143,36 @@ export async function loadCitationDisplaySettings(): Promise<CitationDisplaySett
   return (await response.json()) as CitationDisplaySettings;
 }
 
+export async function loadLeaderboardSettings(): Promise<LeaderboardSettings> {
+  const response = await apiFetch(
+    `${getBackendBaseURL()}/api/system-settings/leaderboard`,
+  );
+  if (!response.ok) {
+    throw new Error(`Failed to load leaderboard settings: ${response.status}`);
+  }
+  return (await response.json()) as LeaderboardSettings;
+}
+
+export async function updateLeaderboardSettings(
+  body: LeaderboardSettingsUpdate,
+): Promise<LeaderboardSettings> {
+  const response = await apiFetch(
+    `${getBackendBaseURL()}/api/system-settings/leaderboard`,
+    {
+      method: "PUT",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify(body),
+    },
+  );
+  if (!response.ok) {
+    const detail = await response
+      .json()
+      .catch(() => ({ detail: "Failed to update leaderboard settings" }));
+    throw new Error(detail.detail ?? "Failed to update leaderboard settings");
+  }
+  return (await response.json()) as LeaderboardSettings;
+}
+
 export async function updateCitationDisplaySettings(
   body: CitationDisplayUpdate,
 ): Promise<CitationDisplaySettings> {

frontend-web/src/core/system-settings/hooks.ts

@@ -3,14 +3,17 @@ import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import {
   loadAppearanceSettings,
   loadCitationDisplaySettings,
+  loadLeaderboardSettings,
   loadPrivateSquareStatus,
   loadPromptPrefixSettings,
   updateAppearanceSettings,
   updateCitationDisplaySettings,
+  updateLeaderboardSettings,
   updatePrivateSquareSettings,
   updatePromptPrefixSettings,
   type AppearanceUpdate,
   type CitationDisplayUpdate,
+  type LeaderboardSettingsUpdate,
   type PrivateSquareUpdate,
   type PromptPrefixUpdate,
 } from "./api";
@@ -19,6 +22,7 @@ const PROMPT_PREFIX_KEY = ["systemSettings", "promptPrefix"] as const;
 const PRIVATE_SQUARE_KEY = ["systemSettings", "privateSquare"] as const;
 const APPEARANCE_KEY = ["systemSettings", "appearance"] as const;
 const CITATION_DISPLAY_KEY = ["systemSettings", "citationDisplay"] as const;
+const LEADERBOARD_KEY = ["systemSettings", "leaderboard"] as const;
 
 export function usePromptPrefixSettings() {
   return useQuery({
@@ -102,3 +106,25 @@ export function useUpdateCitationDisplaySettings() {
     },
   });
 }
+
+export function useLeaderboardSettings() {
+  return useQuery({
+    queryKey: LEADERBOARD_KEY,
+    queryFn: () => loadLeaderboardSettings(),
+    staleTime: 60_000,
+    refetchOnWindowFocus: false,
+    retry: false,
+  });
+}
+
+export function useUpdateLeaderboardSettings() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: (body: LeaderboardSettingsUpdate) =>
+      updateLeaderboardSettings(body),
+    onSuccess: (data) => {
+      queryClient.setQueryData(LEADERBOARD_KEY, data);
+      queryClient.invalidateQueries({ queryKey: ["admin-activity", "leaderboard"] });
+    },
+  });
+}

frontend-web/src/pages/AdminUserLeaderboardPage.tsx

@@ -9,6 +9,7 @@ import {
   Bot,
   CalendarDays,
   Crown,
+  FileDown,
   Gauge,
   Layers3,
   Loader2,
@@ -17,13 +18,11 @@ import {
   MessageSquareText,
   MousePointerClick,
   Search,
-  ShieldOff,
   Settings2,
   Sparkles,
   TrendingUp,
   UserRound,
   Users,
-  X,
   type LucideIcon,
 } from "lucide-react";
 import { useEffect, useId, useMemo, useState } from "react";
@@ -41,27 +40,20 @@ import {
 } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
 import { ScrollArea } from "@/components/ui/scroll-area";
-import { Switch } from "@/components/ui/switch";
 import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import type {
   AdminLeaderboardDimension,
+  AdminLeaderboardOverview,
   AdminLeaderboardQuestion,
   AdminLeaderboardSkill,
   AdminLeaderboardTrendPoint,
   AdminLeaderboardUser,
 } from "@/core/admin/api";
 import { useUserAnalytics, useUserLeaderboard } from "@/core/admin/hooks";
-import type { UserListItem } from "@/core/auth/api";
-import { useAllUsers } from "@/core/auth/hooks";
 import { cn } from "@/lib/utils";
 
 type UserRankTab = "activity" | "questions" | "tokens" | "skills" | "efficiency";
 type RangeState = { since: string; until: string; days?: number };
-type StatsConfig = {
-  include_scheduled: boolean;
-  include_admins: boolean;
-  include_failed: boolean;
-};
 type LeaderboardAccent = "indigo" | "rose" | "amber" | "teal";
 
 const accentClasses: Record<LeaderboardAccent, { soft: string; text: string; bar: string; border: string }> = {
@@ -161,6 +153,75 @@ function rankTabDescription(tab: UserRankTab): string {
   return "使用排行按运行次数与工具调用次数合计排序。";
 }
 
+function escapeCsv(value: string | number): string {
+  const text = String(value ?? "");
+  return /[",\n]/.test(text) ? `"${text.replace(/"/g, '""')}"` : text;
+}
+
+function downloadText(filename: string, content: string, type = "text/plain;charset=utf-8") {
+  const blob = new Blob([content], { type });
+  const url = URL.createObjectURL(blob);
+  const link = document.createElement("a");
+  link.href = url;
+  link.download = filename;
+  link.click();
+  URL.revokeObjectURL(url);
+}
+
+function exportUsersCsv(users: AdminLeaderboardUser[], tab: UserRankTab) {
+  const header = ["排名", "用户", "角色", "当前分数", "运行次数", "问答次数", "技能调用", "工具调用", "Token", "最近活跃"];
+  const rows = users.map((user, index) => [
+    index + 1,
+    user.email || user.user_id,
+    user.system_role,
+    userScore(user, tab),
+    user.run_count,
+    user.qa_count,
+    user.skill_call_count,
+    user.tool_call_count,
+    user.total_tokens,
+    user.last_active_at,
+  ]);
+  downloadText(
+    `user-leaderboard-${new Date().toISOString().slice(0, 10)}.csv`,
+    `\ufeff${[header, ...rows].map((row) => row.map(escapeCsv).join(",")).join("\n")}`,
+    "text/csv;charset=utf-8",
+  );
+}
+
+function exportReport(data: {
+  overview: AdminLeaderboardOverview;
+  users: AdminLeaderboardUser[];
+  skills: AdminLeaderboardSkill[];
+  models: AdminLeaderboardDimension[];
+  questions: AdminLeaderboardQuestion[];
+  range: RangeState;
+}) {
+  const lines = [
+    `用户排行榜统计报告`,
+    `时间范围：${data.range.since} 至 ${data.range.until}`,
+    ``,
+    `总用户：${fmtNumber(data.overview.total_users)}`,
+    `活跃用户：${fmtNumber(data.overview.active_users)}`,
+    `使用次数：${fmtNumber(data.overview.total_runs)}`,
+    `问答次数：${fmtNumber(data.overview.total_questions)}`,
+    `Token：${fmtNumber(data.overview.total_tokens)}`,
+    ``,
+    `Top 用户`,
+    ...data.users.slice(0, 10).map((user, index) => `${index + 1}. ${user.email || user.user_id} - 使用 ${fmtNumber(user.run_count)} / 问答 ${fmtNumber(user.qa_count)} / Token ${fmtNumber(user.total_tokens)}`),
+    ``,
+    `Top 技能`,
+    ...data.skills.slice(0, 10).map((item, index) => `${index + 1}. ${item.name} - ${fmtNumber(item.call_count)} 次`),
+    ``,
+    `Top 模型`,
+    ...data.models.slice(0, 10).map((item, index) => `${index + 1}. ${item.name} - ${fmtNumber(item.count)} 次 / Token ${fmtNumber(item.total_tokens)}`),
+    ``,
+    `近期问题`,
+    ...data.questions.slice(0, 10).map((item, index) => `${index + 1}. ${item.text}`),
+  ];
+  downloadText(`user-leaderboard-report-${new Date().toISOString().slice(0, 10)}.txt`, lines.join("\n"));
+}
+
 function initials(user: AdminLeaderboardUser): string {
   const source = user.email || user.user_id || "?";
   return source.slice(0, 1).toUpperCase();
@@ -196,6 +257,31 @@ function StatCard({
   );
 }
 
+function InsightStrip({ overview }: { overview: AdminLeaderboardOverview }) {
+  const activeUsers = Math.max(1, overview.active_users);
+  const totalRuns = Math.max(1, overview.total_runs);
+  const items = [
+    ["人均使用", overview.total_runs / activeUsers, "次/活跃用户"],
+    ["问答密度", overview.total_questions / totalRuns, "问答/运行"],
+    ["平均 Token", overview.total_tokens / totalRuns, "Token/运行"],
+    ["技能覆盖", overview.total_tool_calls ? (overview.total_skill_calls / overview.total_tool_calls) * 100 : 0, "%"],
+    ["失败率", (overview.error_runs / totalRuns) * 100, "%"],
+  ];
+  return (
+    <section className="grid gap-3 md:grid-cols-5">
+      {items.map(([label, value, unit]) => (
+        <div key={label} className="rounded-lg border border-[#F1D6D6] bg-white p-3 shadow-sm dark:border-[#462123] dark:bg-[#230D0F]">
+          <div className="text-xs text-[#7A5A5A] dark:text-[#D8B8B8]">{label}</div>
+          <div className="mt-1 text-xl font-semibold tabular-nums text-[#231815] dark:text-white">
+            {Number(value).toFixed(unit === "%" || String(value).includes(".") ? 1 : 0)}
+            <span className="ml-1 text-xs font-normal text-[#8B6B6B]">{unit}</span>
+          </div>
+        </div>
+      ))}
+    </section>
+  );
+}
+
 function PodiumCard({
   user,
   rank,
@@ -292,98 +378,59 @@ function SpotlightCarousel({
   const maxScore = Math.max(1, ...visible.map((user) => userScore(user, tab)));
 
   return (
-    <section className="overflow-hidden rounded-lg border border-[#D8DEE9] bg-white shadow-sm dark:border-[#243B58] dark:bg-[#061B32]">
-      <div className="grid lg:grid-cols-[minmax(0,1fr)_360px]">
+    <section className="rounded-lg border border-[#F1D6D6] bg-white p-4 shadow-sm dark:border-[#462123] dark:bg-[#230D0F]">
+      <div className="mb-3 flex items-center justify-between gap-3">
+        <div className="flex items-center gap-2 font-semibold text-[#231815] dark:text-white">
+          <Crown className="size-4 text-[#C1121F]" />
+          榜单焦点
+        </div>
+        <span className="text-xs text-[#8B6B6B]">自动轮播 Top 5</span>
+      </div>
+      <div className="grid gap-3 lg:grid-cols-[260px_minmax(0,1fr)]">
         <button
           type="button"
           onClick={() => onSelect(active)}
-          className="min-h-52 bg-[#111827] p-5 text-left text-white dark:bg-[#08111F]"
+          className="rounded-lg border border-[#F1D6D6] bg-[#FFF7F7] p-4 text-left transition hover:border-[#C1121F] dark:border-[#462123] dark:bg-[#19090A]"
         >
-          <div className="flex items-start justify-between gap-3">
-            <span className="inline-flex items-center gap-2 rounded-full border border-white/15 bg-white/10 px-3 py-1 text-xs font-medium text-white shadow-sm">
-              <Crown className="size-3.5" />
-              榜单焦点
-            </span>
-            <span className="rounded-full bg-white/10 px-2 py-1 text-xs text-white/70">
-              {index + 1} / {visible.length}
-            </span>
-          </div>
-          <div className="mt-5 grid gap-5 md:grid-cols-[minmax(0,1fr)_260px]">
+          <div className="flex items-center gap-3">
+            <div className="flex size-11 items-center justify-center rounded-lg bg-[#C1121F] text-base font-semibold text-white">
+              {initials(active)}
+            </div>
             <div className="min-w-0">
-              <div className="mb-4 flex size-14 items-center justify-center rounded-xl bg-white text-xl font-semibold text-[#111827] shadow-sm">
-                {initials(active)}
-              </div>
-              <div className="truncate text-2xl font-semibold">{active.email || active.user_id}</div>
-              <div className="mt-2 text-sm font-medium text-[#A7F3D0]">{scoreLabel(active, tab)}</div>
-              <div className="mt-4 h-2 overflow-hidden rounded-full bg-white/10">
-                <div
-                  className="h-full rounded-full bg-[#2DD4BF]"
-                  style={{ width: `${Math.min(100, Math.max(8, (userScore(active, tab) / maxScore) * 100))}%` }}
-                />
-              </div>
-            </div>
-            <div className="grid grid-cols-2 gap-2">
-              {[
-                ["运行", active.run_count],
-                ["问答", active.qa_count],
-                ["技能", active.skill_call_count],
-                ["Token", active.total_tokens],
-              ].map(([label, value]) => (
-                <div key={label} className="rounded-md border border-white/10 bg-white/8 px-3 py-2">
-                  <div className="text-xs text-white/55">{label}</div>
-                  <div className="mt-1 text-lg font-semibold tabular-nums text-white">{fmtNumber(Number(value))}</div>
-                </div>
-              ))}
+              <div className="truncate font-semibold text-[#231815] dark:text-white">{active.email || active.user_id}</div>
+              <div className="mt-1 text-sm font-medium text-[#C1121F]">{scoreLabel(active, tab)}</div>
             </div>
           </div>
+          <div className="mt-3 h-2 overflow-hidden rounded-full bg-[#F1D6D6] dark:bg-[#462123]">
+            <div
+              className="h-full rounded-full bg-[#C1121F]"
+              style={{ width: `${Math.min(100, Math.max(8, (userScore(active, tab) / maxScore) * 100))}%` }}
+            />
+          </div>
         </button>
-        <div className="flex flex-col justify-between p-4">
-          <div className="mb-3 flex items-center justify-between">
-            <div className="text-sm font-semibold text-[#202124] dark:text-white">焦点队列</div>
-            <div className="text-xs text-[#6B7280] dark:text-slate-400">自动轮播 Top 5</div>
-          </div>
-          <div className="space-y-2">
-            {visible.map((user, itemIndex) => (
-              <button
-                key={user.user_id}
-                type="button"
-                onClick={() => {
-                  setIndex(itemIndex);
-                  onSelect(user);
-                }}
-                className={cn(
-                  "grid w-full grid-cols-[28px_minmax(0,1fr)_72px] items-center gap-2 rounded-md px-2 py-2 text-left text-sm hover:bg-[#F8FAFD] dark:hover:bg-[#0B2A50]",
-                  itemIndex === index && "bg-[#EEF2FF] dark:bg-indigo-400/10",
-                )}
-              >
-                <span className="text-xs font-semibold text-[#6B7280]">{itemIndex + 1}</span>
-                <span className="min-w-0">
-                  <span className="block truncate text-[#202124] dark:text-white">{user.email || user.user_id}</span>
-                  <span className="mt-1 block h-1 overflow-hidden rounded-full bg-[#E5E7EB] dark:bg-[#17395F]">
-                    <span
-                      className="block h-full rounded-full bg-[#4F46E5]"
-                      style={{ width: `${Math.min(100, Math.max(6, (userScore(user, tab) / maxScore) * 100))}%` }}
-                    />
-                  </span>
-                </span>
-                <span className="text-right text-xs font-medium tabular-nums text-[#4F46E5]">{fmtNumber(userScore(user, tab))}</span>
-              </button>
-            ))}
-          </div>
-          <div className="mt-3 flex gap-1">
-            {visible.map((user, itemIndex) => (
-              <button
-                key={user.user_id}
-                type="button"
-                aria-label={`切换到第 ${itemIndex + 1} 位用户`}
-                onClick={() => setIndex(itemIndex)}
-                className={cn(
-                  "h-1.5 flex-1 rounded-full transition",
-                  itemIndex === index ? "bg-[#4F46E5]" : "bg-[#DADCE0] dark:bg-[#17395F]",
-                )}
-              />
-            ))}
-          </div>
+        <div className="grid gap-2 md:grid-cols-2 xl:grid-cols-5">
+          {visible.map((user, itemIndex) => (
+            <button
+              key={user.user_id}
+              type="button"
+              onClick={() => {
+                setIndex(itemIndex);
+                onSelect(user);
+              }}
+              className={cn(
+                "min-w-0 rounded-lg border px-3 py-2 text-left transition hover:border-[#C1121F]",
+                itemIndex === index
+                  ? "border-[#C1121F] bg-[#FFF1F1] dark:bg-[#3A1215]"
+                  : "border-[#F1D6D6] bg-white dark:border-[#462123] dark:bg-[#230D0F]",
+              )}
+            >
+              <div className="flex items-center justify-between gap-2">
+                <span className="text-xs font-semibold text-[#C1121F]">#{itemIndex + 1}</span>
+                <span className="text-xs font-medium tabular-nums text-[#7A5A5A] dark:text-[#D8B8B8]">{fmtNumber(userScore(user, tab))}</span>
+              </div>
+              <div className="mt-1 truncate text-sm font-medium text-[#231815] dark:text-white">{user.email || user.user_id}</div>
+            </button>
+          ))}
         </div>
       </div>
     </section>
@@ -391,7 +438,8 @@ function SpotlightCarousel({
 }
 
 function TrendBars({ points }: { points: AdminLeaderboardTrendPoint[] }) {
-  const [metric, setMetric] = useState<keyof Pick<AdminLeaderboardTrendPoint, "runs" | "questions" | "users" | "tokens">>("runs");
+  type TrendMetric = keyof Pick<AdminLeaderboardTrendPoint, "runs" | "questions" | "users" | "tokens">;
+  const [metric, setMetric] = useState<"all" | TrendMetric>("all");
   const chartId = useId().replace(/:/g, "");
   if (points.length === 0) {
     return <div className="flex h-56 items-center justify-center text-sm text-[#5F6368]">暂无趋势数据</div>;
@@ -404,12 +452,13 @@ function TrendBars({ points }: { points: AdminLeaderboardTrendPoint[] }) {
     { key: "users", label: "活跃用户", color: "#B45309", soft: "bg-[#FFFBEB] text-[#B45309]" },
     { key: "tokens", label: "Token", color: "#E11D48", soft: "bg-[#FFF1F2] text-[#E11D48]" },
   ] as const;
-  const activeSeries = series.find((item) => item.key === metric) ?? series[0];
-  const metricMax = Math.max(1, ...visible.map((point) => Number(point[metric] ?? 0)));
+  const activeMetric: TrendMetric = metric === "all" ? "runs" : metric;
+  const activeSeries = series.find((item) => item.key === activeMetric) ?? series[0];
+  const metricMax = Math.max(1, ...visible.map((point) => Number(point[activeMetric] ?? 0)));
   const latest = visible[visible.length - 1];
   const previous = visible[visible.length - 2];
-  const latestValue = Number(latest?.[metric] ?? 0);
-  const previousValue = Number(previous?.[metric] ?? 0);
+  const latestValue = Number(latest?.[activeMetric] ?? 0);
+  const previousValue = Number(previous?.[activeMetric] ?? 0);
   const delta = latestValue - previousValue;
   const width = 920;
   const height = 280;
@@ -422,20 +471,21 @@ function TrendBars({ points }: { points: AdminLeaderboardTrendPoint[] }) {
   const gridLines = [0, 0.25, 0.5, 0.75, 1];
   const selectedPath = visible
     .map((point, index) => {
-      const value = Number(point[metric] ?? 0);
+      const value = Number(point[activeMetric] ?? 0);
       return `${index === 0 ? "M" : "L"} ${xFor(index).toFixed(2)} ${yFor(value, metricMax).toFixed(2)}`;
     })
     .join(" ");
   const selectedArea = `${selectedPath} L ${xFor(visible.length - 1).toFixed(2)} ${padding.top + chartHeight} L ${xFor(0).toFixed(2)} ${padding.top + chartHeight} Z`;
   const peak = visible.reduce(
-    (best, point) => (Number(point[metric] ?? 0) > Number(best[metric] ?? 0) ? point : best),
+    (best, point) => (Number(point[activeMetric] ?? 0) > Number(best[activeMetric] ?? 0) ? point : best),
     visible[0],
   );
+  const displayedSeries = metric === "all" ? series : [activeSeries];
   const chart = (large = false) => (
     <div className={cn("overflow-hidden rounded-xl border border-[#E5E7EB] bg-[#F9FAFB] p-3 dark:border-[#17395F] dark:bg-[#071F3B]", large && "p-5")}>
       <svg viewBox={`0 0 ${width} ${height}`} className={cn("w-full", large ? "h-[520px]" : "h-72")} role="img" aria-label="使用趋势折线图">
         <defs>
-          <linearGradient id={`trend-area-${chartId}-${metric}`} x1="0" x2="0" y1="0" y2="1">
+          <linearGradient id={`trend-area-${chartId}-${activeMetric}`} x1="0" x2="0" y1="0" y2="1">
             <stop offset="0%" stopColor={activeSeries.color} stopOpacity="0.22" />
             <stop offset="100%" stopColor={activeSeries.color} stopOpacity="0.02" />
           </linearGradient>
@@ -459,24 +509,38 @@ function TrendBars({ points }: { points: AdminLeaderboardTrendPoint[] }) {
             </g>
           );
         })}
-        <path d={selectedArea} fill={`url(#trend-area-${chartId}-${metric})`} />
-        <path d={selectedPath} fill="none" stroke={activeSeries.color} strokeWidth={large ? "4" : "3"} strokeLinecap="round" strokeLinejoin="round" />
-        {visible.map((point, index) => {
-          const value = Number(point[metric] ?? 0);
-          const isPeak = point.date === peak.date;
-          const isLast = index === visible.length - 1;
+        {metric !== "all" && <path d={selectedArea} fill={`url(#trend-area-${chartId}-${activeMetric})`} />}
+        {displayedSeries.map((item) => {
+          const max = Math.max(1, ...visible.map((point) => Number(point[item.key] ?? 0)));
+          const path = visible
+            .map((point, index) => {
+              const value = Number(point[item.key] ?? 0);
+              return `${index === 0 ? "M" : "L"} ${xFor(index).toFixed(2)} ${yFor(value, max).toFixed(2)}`;
+            })
+            .join(" ");
           return (
-            <circle
-              key={`${metric}-${point.date}`}
-              cx={xFor(index)}
-              cy={yFor(value, metricMax)}
-              r={isPeak || isLast ? 5 : 3}
-              fill="#fff"
-              stroke={activeSeries.color}
-              strokeWidth={isPeak || isLast ? "3" : "2"}
-            >
-              <title>{`${point.date} ${activeSeries.label}: ${fmtNumber(value)}`}</title>
-            </circle>
+            <g key={item.key}>
+              <path d={path} fill="none" stroke={item.color} strokeWidth={large ? "4" : "3"} strokeLinecap="round" strokeLinejoin="round" opacity={metric === "all" ? 0.9 : 1} />
+              {metric !== "all" &&
+                visible.map((point, index) => {
+                  const value = Number(point[item.key] ?? 0);
+                  const isPeak = point.date === peak.date;
+                  const isLast = index === visible.length - 1;
+                  return (
+                    <circle
+                      key={`${item.key}-${point.date}`}
+                      cx={xFor(index)}
+                      cy={yFor(value, max)}
+                      r={isPeak || isLast ? 5 : 3}
+                      fill="#fff"
+                      stroke={item.color}
+                      strokeWidth={isPeak || isLast ? "3" : "2"}
+                    >
+                      <title>{`${point.date} ${item.label}: ${fmtNumber(value)}`}</title>
+                    </circle>
+                  );
+                })}
+            </g>
           );
         })}
         {visible.map((point, index) => {
@@ -494,7 +558,22 @@ function TrendBars({ points }: { points: AdminLeaderboardTrendPoint[] }) {
   return (
     <div className="space-y-4">
       <div className="flex flex-wrap items-center justify-between gap-3">
-        <div className="grid gap-2 sm:grid-cols-2 xl:grid-cols-4">
+        <div className="grid gap-2 sm:grid-cols-2 xl:grid-cols-5">
+          <button
+            type="button"
+            onClick={() => setMetric("all")}
+            className={cn(
+              "rounded-lg border px-3 py-2 text-left transition hover:-translate-y-0.5 hover:shadow-sm",
+              metric === "all"
+                ? "border-[#C1121F] bg-[#FFF1F1] shadow-sm dark:border-[#F2B8BB]/40 dark:bg-[#3A1215]"
+                : "border-[#F1D6D6] bg-white dark:border-[#462123] dark:bg-[#230D0F]",
+            )}
+          >
+            <span className="inline-flex rounded-full bg-[#FFF1F1] px-2 py-0.5 text-xs font-medium text-[#C1121F]">全部趋势</span>
+            <span className="mt-2 block text-lg font-semibold tabular-nums text-[#231815] dark:text-white">
+              {fmtNumber(visible.reduce((sum, point) => sum + point.runs + point.questions + point.users, 0))}
+            </span>
+          </button>
           {series.map((item) => (
             <button
               key={item.key}
@@ -503,8 +582,8 @@ function TrendBars({ points }: { points: AdminLeaderboardTrendPoint[] }) {
               className={cn(
                 "rounded-lg border px-3 py-2 text-left transition hover:-translate-y-0.5 hover:shadow-sm",
                 metric === item.key
-                  ? "border-[#4F46E5] bg-white shadow-sm dark:border-indigo-300/40 dark:bg-[#0B2A50]"
-                  : "border-[#E5E7EB] bg-[#F9FAFB] dark:border-[#17395F] dark:bg-[#071F3B]",
+                  ? "border-[#C1121F] bg-[#FFF1F1] shadow-sm dark:border-[#F2B8BB]/40 dark:bg-[#3A1215]"
+                  : "border-[#F1D6D6] bg-white dark:border-[#462123] dark:bg-[#230D0F]",
               )}
             >
               <span className={cn("inline-flex rounded-full px-2 py-0.5 text-xs font-medium", item.soft)}>{item.label}</span>
@@ -525,7 +604,7 @@ function TrendBars({ points }: { points: AdminLeaderboardTrendPoint[] }) {
             <DialogHeader>
               <DialogTitle>时间趋势分析</DialogTitle>
               <DialogDescription>
-                当前查看 {activeSeries.label}，峰值 {peak.date} / {fmtNumber(Number(peak[metric] ?? 0))}。
+                当前查看 {metric === "all" ? "全部指标" : activeSeries.label}，峰值 {peak.date} / {fmtNumber(Number(peak[activeMetric] ?? 0))}。
               </DialogDescription>
             </DialogHeader>
             {chart(true)}
@@ -534,13 +613,13 @@ function TrendBars({ points }: { points: AdminLeaderboardTrendPoint[] }) {
       </div>
       <div className="grid gap-3 lg:grid-cols-[220px_minmax(0,1fr)]">
         <div className="rounded-xl border border-[#E5E7EB] bg-white p-4 dark:border-[#17395F] dark:bg-[#071F3B]">
-          <div className="text-xs text-[#6B7280] dark:text-slate-400">最新 {activeSeries.label}</div>
+          <div className="text-xs text-[#6B7280] dark:text-slate-400">最新 {metric === "all" ? "运行" : activeSeries.label}</div>
           <div className="mt-2 text-3xl font-semibold tabular-nums text-[#111827] dark:text-white">{fmtNumber(latestValue)}</div>
           <div className={cn("mt-2 text-sm", delta >= 0 ? "text-[#0F766E]" : "text-[#E11D48]")}>
             较上一日 {delta >= 0 ? "+" : ""}{fmtNumber(delta)}
           </div>
           <div className="mt-3 text-xs text-[#6B7280] dark:text-slate-400">
-            峰值 {peak.date.slice(5)} / {fmtNumber(Number(peak[metric] ?? 0))}
+            峰值 {peak.date.slice(5)} / {fmtNumber(Number(peak[activeMetric] ?? 0))}
           </div>
         </div>
         {chart(false)}
@@ -769,9 +848,9 @@ function QuestionPanel({
 
 function Metric({ label, value }: { label: string; value: number }) {
   return (
-    <div className="rounded-md bg-[#F8FAFD] px-3 py-2 dark:bg-[#0B2A50]">
-      <div className="text-xs text-[#5F6368] dark:text-slate-400">{label}</div>
-      <div className="mt-1 font-semibold text-[#202124] tabular-nums dark:text-white">{fmtNumber(value)}</div>
+    <div className="min-w-0 border-r border-[#F1D6D6] px-3 py-2 last:border-r-0 dark:border-[#462123]">
+      <div className="truncate text-xs text-[#7A5A5A] dark:text-[#D8B8B8]">{label}</div>
+      <div className="mt-1 truncate font-semibold text-[#231815] tabular-nums dark:text-white">{fmtNumber(value)}</div>
     </div>
   );
 }
@@ -808,13 +887,13 @@ function UserDetailPanel({
   return (
     <ScrollArea className="h-full">
       <div className="space-y-4 p-4">
-        <section className="rounded-lg border border-[#DADCE0] bg-white p-4 dark:border-[#213D5E] dark:bg-[#06213F]">
+        <section className="rounded-lg border border-[#F1D6D6] bg-white p-4 dark:border-[#462123] dark:bg-[#230D0F]">
           <div className="flex items-start justify-between gap-3">
             <div className="min-w-0">
-              <div className="truncate text-lg font-semibold text-[#202124] dark:text-white">
+              <div className="truncate text-lg font-semibold text-[#231815] dark:text-white">
                 {data.user.email || data.user.user_id}
               </div>
-              <div className="mt-1 text-xs text-[#5F6368] dark:text-slate-400">
+              <div className="mt-1 text-xs text-[#7A5A5A] dark:text-[#D8B8B8]">
                 最近活跃 {fmtTime(data.user.last_active_at)}
               </div>
             </div>
@@ -823,7 +902,7 @@ function UserDetailPanel({
               <ArrowRight className="ml-1 size-3.5" />
             </Button>
           </div>
-          <div className="mt-4 grid grid-cols-2 gap-3 text-sm">
+          <div className="mt-4 grid grid-cols-4 overflow-hidden rounded-lg border border-[#F1D6D6] bg-[#FFF7F7] text-sm dark:border-[#462123] dark:bg-[#19090A]">
             <Metric label="问答次数" value={data.user.qa_count} />
             <Metric label="运行次数" value={data.user.run_count} />
             <Metric label="技能调用" value={data.user.skill_call_count} />
@@ -831,211 +910,34 @@ function UserDetailPanel({
           </div>
         </section>
 
-        <section className="rounded-lg border border-[#DADCE0] bg-white p-4 dark:border-[#213D5E] dark:bg-[#06213F]">
-          <div className="mb-3 flex items-center gap-2 font-semibold text-[#202124] dark:text-white">
-            <TrendingUp className="size-4 text-[#5F6368] dark:text-slate-300" />
-            个人使用趋势
+        <section className="rounded-lg border border-[#F1D6D6] bg-white p-4 dark:border-[#462123] dark:bg-[#230D0F]">
+          <div className="mb-3 flex items-center gap-2 font-semibold text-[#231815] dark:text-white">
+            <Layers3 className="size-4 text-[#C1121F]" />
+            个人维度
+          </div>
+          <div className="grid grid-cols-3 gap-2 text-sm">
+            <Metric label="模型数" value={data.models.length} />
+            <Metric label="Agent 数" value={data.agents.length} />
+            <Metric label="状态数" value={data.run_statuses.length} />
           </div>
-          <TrendBars points={data.trends} />
         </section>
 
-        <SkillRanking title="个人常用技能" icon={Sparkles} items={data.skills} empty="暂无技能调用" />
+        <SkillRanking title="个人常用技能" icon={Sparkles} items={data.skills.length ? data.skills : data.tools} empty="暂无技能调用" />
         <QuestionPanel title="最近提问" items={data.recent_questions} showUser={false} />
       </div>
     </ScrollArea>
   );
 }
 
-function ExclusionSelector({
-  users,
-  excludedUserIds,
-  query,
-  onQueryChange,
-  onAdd,
-  onRemove,
-  onClear,
-}: {
-  users: UserListItem[];
-  excludedUserIds: string[];
-  query: string;
-  onQueryChange: (value: string) => void;
-  onAdd: (userId: string) => void;
-  onRemove: (userId: string) => void;
-  onClear: () => void;
-}) {
-  const excluded = new Set(excludedUserIds);
-  const selectedUsers = users.filter((user) => excluded.has(user.id));
-  const candidates = users
-    .filter((user) => !excluded.has(user.id))
-    .filter((user) => {
-      const needle = query.trim().toLowerCase();
-      if (!needle) return false;
-      return `${user.email} ${user.id}`.toLowerCase().includes(needle);
-    })
-    .slice(0, 6);
-
-  return (
-    <section className="rounded-lg border border-[#DADCE0] bg-white p-4 shadow-sm dark:border-[#213D5E] dark:bg-[#06213F]">
-      <div className="flex flex-wrap items-start justify-between gap-3">
-        <div>
-          <div className="flex items-center gap-2 font-semibold text-[#202124] dark:text-white">
-            <ShieldOff className="size-4 text-[#5F6368] dark:text-slate-300" />
-            统计排除名单
-          </div>
-          <p className="mt-1 text-sm text-[#5F6368] dark:text-slate-400">
-            名单中的账号不参与当前排行榜、KPI、趋势和问题统计。
-          </p>
-        </div>
-        {excludedUserIds.length > 0 && (
-          <Button size="sm" variant="outline" onClick={onClear}>
-            清空名单
-          </Button>
-        )}
-      </div>
-
-      <div className="mt-3 grid gap-3 lg:grid-cols-[320px_minmax(0,1fr)]">
-        <div className="relative">
-          <Search className="absolute left-2.5 top-1/2 size-4 -translate-y-1/2 text-[#80868B]" />
-          <Input
-            value={query}
-            onChange={(event) => onQueryChange(event.target.value)}
-            placeholder="搜索账号邮箱或 ID"
-            className="h-9 bg-white pl-8 dark:bg-[#0B2A50]"
-          />
-          {query.trim() && candidates.length > 0 && (
-            <div className="absolute z-20 mt-2 max-h-64 w-full overflow-hidden rounded-lg border border-[#DADCE0] bg-white shadow-lg dark:border-[#213D5E] dark:bg-[#06213F]">
-              <ScrollArea className="max-h-64">
-                {candidates.map((user) => (
-                  <button
-                    key={user.id}
-                    type="button"
-                    onClick={() => {
-                      onAdd(user.id);
-                      onQueryChange("");
-                    }}
-                    className="flex w-full items-center justify-between gap-3 border-b border-[#EEF0F1] px-3 py-2 text-left text-sm last:border-b-0 hover:bg-[#F8FAFD] dark:border-[#17395F] dark:hover:bg-[#0B2A50]"
-                  >
-                    <span className="min-w-0">
-                      <span className="block truncate font-medium text-[#202124] dark:text-white">{user.email}</span>
-                      <span className="block truncate text-xs text-[#5F6368] dark:text-slate-400">{user.id}</span>
-                    </span>
-                    <Badge variant="outline">{user.system_role === "admin" ? "管理员" : "用户"}</Badge>
-                  </button>
-                ))}
-              </ScrollArea>
-            </div>
-          )}
-        </div>
-
-        <div className="flex min-h-9 flex-wrap items-center gap-2 rounded-md bg-[#F8FAFD] px-3 py-2 dark:bg-[#0B2A50]">
-          {selectedUsers.length === 0 ? (
-            <span className="text-sm text-[#5F6368] dark:text-slate-400">暂无排除账号</span>
-          ) : (
-            selectedUsers.map((user) => (
-              <span
-                key={user.id}
-                className="inline-flex max-w-[260px] items-center gap-1 rounded-full border border-[#D2E3FC] bg-[#E8F0FE] px-2.5 py-1 text-xs text-[#1967D2] dark:border-[#4285F4]/35 dark:bg-[#4285F4]/15 dark:text-[#8AB4F8]"
-                title={user.email}
-              >
-                <span className="truncate">{user.email}</span>
-                <button type="button" onClick={() => onRemove(user.id)} aria-label={`移除 ${user.email}`}>
-                  <X className="size-3.5" />
-                </button>
-              </span>
-            ))
-          )}
-        </div>
-      </div>
-    </section>
-  );
-}
-
-function StatsRulePanel({
-  config,
-  onChange,
-  excludedCount,
-}: {
-  config: StatsConfig;
-  onChange: (patch: Partial<StatsConfig>) => void;
-  excludedCount: number;
-}) {
-  const rules: Array<{
-    key: keyof StatsConfig;
-    title: string;
-    description: string;
-  }> = [
-    {
-      key: "include_scheduled",
-      title: "统计定时任务问答",
-      description: "开启后，定时任务触发的运行、问答、Token、模型调用会进入榜单。",
-    },
-    {
-      key: "include_admins",
-      title: "统计管理员账号",
-      description: "关闭后，管理员账号不会参与排行榜和整体指标。",
-    },
-    {
-      key: "include_failed",
-      title: "统计失败运行",
-      description: "关闭后，失败运行不进入使用、问答、趋势和维度排行。",
-    },
-  ];
-
-  return (
-    <section className="rounded-lg border border-[#D8DEE9] bg-white p-4 shadow-sm dark:border-[#243B58] dark:bg-[#061B32]">
-      <div className="mb-4 flex flex-wrap items-start justify-between gap-3">
-        <div>
-          <div className="flex items-center gap-2 font-semibold text-[#202124] dark:text-white">
-            <Settings2 className="size-4 text-[#4F46E5]" />
-            统计规则
-          </div>
-          <p className="mt-1 text-sm text-[#5F6368] dark:text-slate-400">
-            当前排除 {fmtNumber(excludedCount)} 个账号，以下开关会影响榜单、趋势、模型、技能和问题统计。
-          </p>
-        </div>
-        <Badge variant="outline">管理员配置</Badge>
-      </div>
-      <div className="grid gap-3 md:grid-cols-3">
-        {rules.map((rule) => (
-          <label
-            key={rule.key}
-            className="flex min-h-28 cursor-pointer flex-col justify-between rounded-lg border border-[#E5E7EB] bg-[#F9FAFB] p-3 dark:border-[#17395F] dark:bg-[#071F3B]"
-          >
-            <span className="flex items-start justify-between gap-3">
-              <span>
-                <span className="block text-sm font-medium text-[#202124] dark:text-white">{rule.title}</span>
-                <span className="mt-1 block text-xs leading-5 text-[#6B7280] dark:text-slate-400">{rule.description}</span>
-              </span>
-              <Switch
-                checked={config[rule.key]}
-                onCheckedChange={(checked) => onChange({ [rule.key]: checked } as Partial<StatsConfig>)}
-                aria-label={rule.title}
-              />
-            </span>
-          </label>
-        ))}
-      </div>
-    </section>
-  );
-}
-
 export default function AdminUserLeaderboardPage() {
   const navigate = useNavigate();
   const [range, setRange] = useState<RangeState>(() => defaultRange(30));
   const [tab, setTab] = useState<UserRankTab>("activity");
   const [query, setQuery] = useState("");
-  const [excludeQuery, setExcludeQuery] = useState("");
-  const [excludedUserIds, setExcludedUserIds] = useState<string[]>([]);
-  const [statsConfig, setStatsConfig] = useState<StatsConfig>({
-    include_scheduled: true,
-    include_admins: true,
-    include_failed: true,
-  });
   const [selectedUserId, setSelectedUserId] = useState<string | null>(null);
-  const { data: allUsers = [] } = useAllUsers(true);
   const apiRange = useMemo(
-    () => ({ ...rangeForApi(range), exclude_user_ids: excludedUserIds, ...statsConfig }),
-    [range, excludedUserIds, statsConfig],
+    () => rangeForApi(range),
+    [range],
   );
   const { data, isLoading, error } = useUserLeaderboard(apiRange, 30);
 
@@ -1074,28 +976,18 @@ export default function AdminUserLeaderboardPage() {
     setRange(defaultRange(days));
   };
 
-  const addExcludedUser = (userId: string) => {
-    setExcludedUserIds((current) =>
-      current.includes(userId) ? current : [...current, userId],
-    );
-  };
-
-  const removeExcludedUser = (userId: string) => {
-    setExcludedUserIds((current) => current.filter((id) => id !== userId));
-  };
-
   return (
-    <div className="flex size-full min-h-0 bg-[#F8FAFD] text-[#202124] dark:bg-[#031A33] dark:text-white">
+    <div className="flex size-full min-h-0 bg-[#FFF7F7] text-[#231815] dark:bg-[#19090A] dark:text-white">
       <main className="flex min-w-0 flex-1 flex-col">
-        <div className="border-b border-[#DADCE0] bg-white px-6 py-5 dark:border-[#17395F] dark:bg-[#06213F]">
+        <div className="border-b border-[#F1D6D6] bg-white px-6 py-5 dark:border-[#462123] dark:bg-[#230D0F]">
           <div className="flex flex-wrap items-end justify-between gap-4">
             <div>
-              <div className="mb-2 flex items-center gap-2 text-sm text-[#5F6368] dark:text-slate-400">
+              <div className="mb-2 flex items-center gap-2 text-sm text-[#9F343A] dark:text-[#F2B8BB]">
                 <Award className="size-4" />
                 管理员分析
               </div>
               <h1 className="text-2xl font-semibold tracking-normal">用户排行榜</h1>
-              <p className="mt-1 text-sm text-[#5F6368] dark:text-slate-400">
+              <p className="mt-1 text-sm text-[#7A5A5A] dark:text-[#D8B8B8]">
                 统计用户活跃、问答、Token 消耗、技能热度和近期问题，用于运营和审计。
               </p>
             </div>
@@ -1110,6 +1002,45 @@ export default function AdminUserLeaderboardPage() {
                 <ArrowLeft className="mr-1 size-4" />
                 返回系统
               </Button>
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => navigate("/page/strategy/admin/user-leaderboard/settings")}
+                className="h-9"
+              >
+                <Settings2 className="mr-1 size-4" />
+                排行榜设置
+              </Button>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={!data}
+                onClick={() => exportUsersCsv(rankedUsers, tab)}
+                className="h-9"
+              >
+                <FileDown className="mr-1 size-4" />
+                导出 Excel
+              </Button>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={!data || !overview}
+                onClick={() => {
+                  if (!data || !overview) return;
+                  exportReport({
+                    overview,
+                    users: rankedUsers,
+                    skills: data.skills,
+                    models: data.models,
+                    questions: data.recent_questions,
+                    range,
+                  });
+                }}
+                className="h-9"
+              >
+                <FileDown className="mr-1 size-4" />
+                导出报告
+              </Button>
               <div className="flex flex-col gap-1">
                 <label className="text-xs text-[#5F6368] dark:text-slate-400">开始日期</label>
                 <Input
@@ -1143,21 +1074,6 @@ export default function AdminUserLeaderboardPage() {
 
         <ScrollArea className="min-h-0 flex-1">
           <div className="space-y-5 p-6">
-            <ExclusionSelector
-              users={allUsers}
-              excludedUserIds={excludedUserIds}
-              query={excludeQuery}
-              onQueryChange={setExcludeQuery}
-              onAdd={addExcludedUser}
-              onRemove={removeExcludedUser}
-              onClear={() => setExcludedUserIds([])}
-            />
-            <StatsRulePanel
-              config={statsConfig}
-              excludedCount={excludedUserIds.length}
-              onChange={(patch) => setStatsConfig((current) => ({ ...current, ...patch }))}
-            />
-
             {isLoading && (
               <div className="flex items-center justify-center gap-2 py-20 text-sm text-[#5F6368]">
                 <Loader2 className="size-4 animate-spin" />
@@ -1179,6 +1095,7 @@ export default function AdminUserLeaderboardPage() {
                   <StatCard icon={MessageSquareText} accent="amber" label="问答次数" value={fmtNumber(overview.total_questions)} note={`失败运行 ${fmtNumber(overview.error_runs)} 次`} />
                   <StatCard icon={Sparkles} accent="rose" label="技能调用" value={fmtNumber(overview.total_skill_calls)} note={`工具总调用 ${fmtNumber(overview.total_tool_calls)} 次`} />
                 </div>
+                <InsightStrip overview={overview} />
 
                 <SpotlightCarousel
                   users={rankedUsers}

frontend-web/src/pages/AdminUserLeaderboardSettingsPage.tsx

@@ -0,0 +1,204 @@
+"use client";
+
+import { ArrowLeft, Save, Search, ShieldOff, SlidersHorizontal, X } from "lucide-react";
+import { useMemo, useState } from "react";
+import { useNavigate } from "react-router-dom";
+import { toast } from "sonner";
+
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import { Switch } from "@/components/ui/switch";
+import type { UserListItem } from "@/core/auth/api";
+import { useAllUsers } from "@/core/auth/hooks";
+import {
+  useLeaderboardSettings,
+  useUpdateLeaderboardSettings,
+} from "@/core/system-settings/hooks";
+
+function userLabel(user?: UserListItem) {
+  return user?.email || user?.id || "";
+}
+
+export default function AdminUserLeaderboardSettingsPage() {
+  const navigate = useNavigate();
+  const { data: users = [] } = useAllUsers(true);
+  const { data: settings, isLoading } = useLeaderboardSettings();
+  const updateSettings = useUpdateLeaderboardSettings();
+  const [query, setQuery] = useState("");
+
+  const excludedIds = settings?.exclude_user_ids ?? [];
+  const selectedUsers = useMemo(
+    () => excludedIds.map((id) => users.find((user) => user.id === id) ?? ({ id, email: id, system_role: "user" } as UserListItem)),
+    [excludedIds, users],
+  );
+  const candidates = useMemo(() => {
+    const needle = query.trim().toLowerCase();
+    if (!needle) return [];
+    return users
+      .filter((user) => !excludedIds.includes(user.id))
+      .filter((user) => `${user.email} ${user.id}`.toLowerCase().includes(needle))
+      .slice(0, 8);
+  }, [excludedIds, query, users]);
+
+  const patch = async (body: Record<string, unknown>) => {
+    try {
+      await updateSettings.mutateAsync(body);
+      toast.success("排行榜设置已保存");
+    } catch (error) {
+      toast.error(error instanceof Error ? error.message : "保存失败");
+    }
+  };
+
+  const addUser = (userId: string) => {
+    void patch({ exclude_user_ids: [...excludedIds, userId] });
+    setQuery("");
+  };
+
+  const removeUser = (userId: string) => {
+    void patch({ exclude_user_ids: excludedIds.filter((id) => id !== userId) });
+  };
+
+  return (
+    <div className="flex size-full min-h-0 bg-[#FFF7F7] text-[#231815] dark:bg-[#19090A] dark:text-white">
+      <main className="flex min-w-0 flex-1 flex-col">
+        <div className="border-b border-[#F1D6D6] bg-white px-6 py-5 dark:border-[#462123] dark:bg-[#230D0F]">
+          <div className="flex flex-wrap items-center justify-between gap-3">
+            <div>
+              <div className="mb-2 flex items-center gap-2 text-sm text-[#9F343A]">
+                <SlidersHorizontal className="size-4" />
+                管理员设置
+              </div>
+              <h1 className="text-2xl font-semibold">排行榜设置</h1>
+              <p className="mt-1 text-sm text-[#7A5A5A] dark:text-[#D8B8B8]">
+                这里的规则会影响用户排行榜、趋势、技能、模型、问题与个人详情统计。
+              </p>
+            </div>
+            <div className="flex gap-2">
+              <Button variant="outline" onClick={() => navigate("/page/strategy/admin/user-leaderboard")}>
+                <ArrowLeft className="mr-1 size-4" />
+                返回排行榜
+              </Button>
+            </div>
+          </div>
+        </div>
+
+        <ScrollArea className="min-h-0 flex-1">
+          <div className="mx-auto max-w-6xl space-y-5 p-6">
+            <section className="rounded-lg border border-[#F1D6D6] bg-white p-5 shadow-sm dark:border-[#462123] dark:bg-[#230D0F]">
+              <div className="mb-4 flex items-start justify-between gap-3">
+                <div>
+                  <div className="flex items-center gap-2 font-semibold">
+                    <ShieldOff className="size-4 text-[#C1121F]" />
+                    统计排除名单
+                  </div>
+                  <p className="mt-1 text-sm text-[#7A5A5A] dark:text-[#D8B8B8]">
+                    名单中的账号不会进入排行榜、趋势、问题、模型和技能统计。
+                  </p>
+                </div>
+                {excludedIds.length > 0 && (
+                  <Button size="sm" variant="outline" onClick={() => void patch({ exclude_user_ids: [] })}>
+                    清空名单
+                  </Button>
+                )}
+              </div>
+
+              <div className="grid gap-4 lg:grid-cols-[340px_minmax(0,1fr)]">
+                <div className="relative">
+                  <Search className="absolute left-3 top-1/2 size-4 -translate-y-1/2 text-[#A87575]" />
+                  <Input
+                    value={query}
+                    onChange={(event) => setQuery(event.target.value)}
+                    placeholder="搜索账号邮箱或 ID"
+                    className="h-10 border-[#F1D6D6] bg-white pl-9"
+                  />
+                  {query.trim() && candidates.length > 0 && (
+                    <div className="absolute z-20 mt-2 max-h-72 w-full overflow-hidden rounded-lg border border-[#F1D6D6] bg-white shadow-lg dark:border-[#462123] dark:bg-[#230D0F]">
+                      <ScrollArea className="max-h-72">
+                        {candidates.map((user) => (
+                          <button
+                            key={user.id}
+                            type="button"
+                            onClick={() => addUser(user.id)}
+                            className="flex w-full items-center justify-between gap-3 border-b border-[#F8EAEA] px-3 py-2 text-left text-sm last:border-b-0 hover:bg-[#FFF1F1] dark:border-[#462123] dark:hover:bg-[#361315]"
+                          >
+                            <span className="min-w-0">
+                              <span className="block truncate font-medium">{user.email}</span>
+                              <span className="block truncate text-xs text-[#8B6B6B]">{user.id}</span>
+                            </span>
+                            <Badge variant="outline">{user.system_role === "admin" ? "管理员" : "用户"}</Badge>
+                          </button>
+                        ))}
+                      </ScrollArea>
+                    </div>
+                  )}
+                </div>
+                <div className="min-h-10 rounded-lg bg-[#FFF7F7] p-3 dark:bg-[#19090A]">
+                  {selectedUsers.length === 0 ? (
+                    <span className="text-sm text-[#8B6B6B]">暂无排除账号</span>
+                  ) : (
+                    <div className="flex flex-wrap gap-2">
+                      {selectedUsers.map((user) => (
+                        <span
+                          key={user.id}
+                          className="inline-flex max-w-[280px] items-center gap-1.5 rounded-full border border-[#F1D6D6] bg-white px-3 py-1.5 text-xs text-[#7A1F25] shadow-sm dark:border-[#462123] dark:bg-[#230D0F] dark:text-[#F2B8BB]"
+                          title={userLabel(user)}
+                        >
+                          <span className="truncate">{userLabel(user)}</span>
+                          <button type="button" onClick={() => removeUser(user.id)} aria-label={`移除 ${userLabel(user)}`}>
+                            <X className="size-3.5" />
+                          </button>
+                        </span>
+                      ))}
+                    </div>
+                  )}
+                </div>
+              </div>
+            </section>
+
+            <section className="rounded-lg border border-[#F1D6D6] bg-white p-5 shadow-sm dark:border-[#462123] dark:bg-[#230D0F]">
+              <div className="mb-4 flex items-start justify-between gap-3">
+                <div>
+                  <div className="flex items-center gap-2 font-semibold">
+                    <Save className="size-4 text-[#C1121F]" />
+                    统计规则
+                  </div>
+                  <p className="mt-1 text-sm text-[#7A5A5A] dark:text-[#D8B8B8]">
+                    关闭某项后，该类数据会从榜单、趋势、问题列表和个人统计中移除。
+                  </p>
+                </div>
+                {isLoading && <Badge variant="outline">加载中</Badge>}
+              </div>
+
+              <div className="grid gap-3 md:grid-cols-2">
+                {[
+                  ["include_scheduled", "统计定时任务", "关闭后，定时任务产生的运行、问答、Token、模型调用、最新问题都不统计。"],
+                  ["include_admins", "统计管理员账号", "关闭后，管理员账号不参与排行和整体指标。"],
+                  ["include_failed", "统计失败运行", "关闭后，失败运行和失败模型调用不进入榜单。"],
+                  ["cleanup_system_questions", "隐藏系统标签问题", "开启后，<uploaded_files> 等附件/系统标签不会出现在问题列表。"],
+                ].map(([key, title, desc]) => (
+                  <label
+                    key={key}
+                    className="flex min-h-28 cursor-pointer items-start justify-between gap-4 rounded-lg border border-[#F1D6D6] bg-[#FFF7F7] p-4 dark:border-[#462123] dark:bg-[#19090A]"
+                  >
+                    <span>
+                      <span className="block font-medium">{title}</span>
+                      <span className="mt-1 block text-sm leading-6 text-[#7A5A5A] dark:text-[#D8B8B8]">{desc}</span>
+                    </span>
+                    <Switch
+                      checked={Boolean(settings?.[key as keyof typeof settings])}
+                      disabled={!settings || updateSettings.isPending}
+                      onCheckedChange={(checked) => void patch({ [key]: checked })}
+                      aria-label={title}
+                    />
+                  </label>
+                ))}
+              </div>
+            </section>
+          </div>
+        </ScrollArea>
+      </main>
+    </div>
+  );
+}

frontend-web/src/pages/StrategyRoutes.tsx

@@ -25,6 +25,7 @@ import UsersPage from "./UsersPage";
 import AdminScheduledTasksPage from "./AdminScheduledTasksPage";
 import AdminUserActivityPage from "./AdminUserActivityPage";
 import AdminUserLeaderboardPage from "./AdminUserLeaderboardPage";
+import AdminUserLeaderboardSettingsPage from "./AdminUserLeaderboardSettingsPage";
 import TagsPage from "./TagsPage";
 import LightAppNewNotePage from "./LightAppNewNotePage";
 import LightAppNoteListPage from "./LightAppNoteListPage";
@@ -255,6 +256,16 @@ export default function StrategyRoutes() {
                 )
               }
             />
+            <Route
+              path="admin/user-leaderboard/settings"
+              element={
+                getStoredAuth()?.system_role === "admin" ? (
+                  <AdminUserLeaderboardSettingsPage />
+                ) : (
+                  <Navigate to="/page/workspace/chats/new" replace />
+                )
+              }
+            />
             <Route
               path="admin/user-activity"
               element={

offline-backend-20260512/backend/app/gateway/routers/admin_users.py

@@ -14,6 +14,7 @@ methods' ``user_id`` parameter is designed for.
 from __future__ import annotations
 
 import logging
+import re
 
 from datetime import datetime, timedelta
 
@@ -29,6 +30,7 @@ from app.gateway.deps import (
 )
 from deerflow.agents.memory import BuiltinFileProvider
 from deerflow.config.paths import get_paths
+from deerflow.config.system_settings import load_system_settings
 from deerflow.runtime import serialize_channel_values
 from app.gateway.routers.memory import _build_v1_provider, _is_v1
 from deerflow.persistence.engine import get_session_factory
@@ -191,6 +193,28 @@ def _question_count_expr():
     return func.sum(case((RunRow.first_human_message.is_not(None), 1), else_=0))
 
 
+_SYSTEM_MARKER_RE = re.compile(r"<(?:uploaded_files|attachments|files|system|metadata)>.*?</(?:uploaded_files|attachments|files|system|metadata)>", re.I | re.S)
+_TAG_RE = re.compile(r"</?[^>]+>")
+
+
+def _clean_question_text(value: str | None) -> str:
+    text = str(value or "").strip()
+    if not text:
+        return ""
+    text = _SYSTEM_MARKER_RE.sub(" ", text)
+    text = _TAG_RE.sub(" ", text)
+    text = re.sub(r"\s+", " ", text).strip()
+    return text
+
+
+def _is_displayable_question(value: str | None) -> bool:
+    text = _clean_question_text(value)
+    if not text:
+        return False
+    lowered = text.lower()
+    return lowered not in {"uploaded_files", "attachments", "files"}
+
+
 def _run_time_filter(since: datetime, until: datetime):
     return and_(RunRow.created_at >= since, RunRow.created_at <= until)
 
@@ -309,7 +333,7 @@ async def _query_user_leaderboard(
         select(
             ToolCallMetricRow.user_id.label("user_id"),
             func.count(ToolCallMetricRow.id).label("tool_call_count"),
-            func.sum(case((ToolCallMetricRow.skill_name.is_not(None), 1), else_=0)).label("skill_call_count"),
+            func.sum(case((func.coalesce(func.nullif(ToolCallMetricRow.skill_name, ""), func.nullif(ToolCallMetricRow.tool_name, "")).is_not(None), 1), else_=0)).label("skill_call_count"),
         )
         .where(_tool_time_filter(since, until))
         .group_by(ToolCallMetricRow.user_id)
@@ -382,7 +406,11 @@ async def _query_call_rankings(
     include_admins: bool = True,
 ) -> list[AdminLeaderboardSkill]:
     exclude_user_ids = exclude_user_ids or set()
-    name_col = ToolCallMetricRow.skill_name if field == "skill" else ToolCallMetricRow.tool_name
+    name_col = (
+        func.coalesce(func.nullif(ToolCallMetricRow.skill_name, ""), func.nullif(ToolCallMetricRow.tool_name, ""))
+        if field == "skill"
+        else ToolCallMetricRow.tool_name
+    )
     call_count = func.count(ToolCallMetricRow.id).label("call_count")
     last_used_at = func.max(ToolCallMetricRow.created_at).label("last_used_at")
     stmt = (
@@ -557,6 +585,7 @@ async def _query_recent_questions(
     include_scheduled: bool = True,
     include_admins: bool = True,
     include_failed: bool = True,
+    cleanup_system_questions: bool = True,
 ) -> list[AdminLeaderboardQuestion]:
     exclude_user_ids = exclude_user_ids or set()
     stmt = (
@@ -578,17 +607,22 @@ async def _query_recent_questions(
         include_scheduled=include_scheduled,
     )
     rows = (await session.execute(stmt)).all()
-    return [
-        AdminLeaderboardQuestion(
-            text=(r[0] or "")[:500],
-            user_id=r[1] or "",
-            email=r[2] or "",
-            thread_id=r[3] or "",
-            run_id=r[4] or "",
-            asked_at=_iso(r[5]),
+    questions: list[AdminLeaderboardQuestion] = []
+    for r in rows:
+        text = _clean_question_text(r[0]) if cleanup_system_questions else str(r[0] or "").strip()
+        if cleanup_system_questions and not _is_displayable_question(text):
+            continue
+        questions.append(
+            AdminLeaderboardQuestion(
+                text=text[:500],
+                user_id=r[1] or "",
+                email=r[2] or "",
+                thread_id=r[3] or "",
+                run_id=r[4] or "",
+                asked_at=_iso(r[5]),
+            )
         )
-        for r in rows
-    ]
+    return questions
 
 
 async def _query_frequent_questions(
@@ -600,6 +634,7 @@ async def _query_frequent_questions(
     include_scheduled: bool = True,
     include_admins: bool = True,
     include_failed: bool = True,
+    cleanup_system_questions: bool = True,
 ) -> list[AdminLeaderboardQuestion]:
     exclude_user_ids = exclude_user_ids or set()
     stmt = (
@@ -627,15 +662,20 @@ async def _query_frequent_questions(
         include_scheduled=include_scheduled,
     )
     rows = (await session.execute(stmt)).all()
-    return [
-        AdminLeaderboardQuestion(
-            text=(r[0] or "")[:500],
-            user_id=r[2] or "",
-            email=r[3] or "",
-            asked_at=_iso(r[4]),
+    questions: list[AdminLeaderboardQuestion] = []
+    for r in rows:
+        text = _clean_question_text(r[0]) if cleanup_system_questions else str(r[0] or "").strip()
+        if cleanup_system_questions and not _is_displayable_question(text):
+            continue
+        questions.append(
+            AdminLeaderboardQuestion(
+                text=text[:500],
+                user_id=r[2] or "",
+                email=r[3] or "",
+                asked_at=_iso(r[4]),
+            )
         )
-        for r in rows
-    ]
+    return questions
 
 
 async def _query_trends(
@@ -736,7 +776,7 @@ async def _query_overview(
     tool_row = (await session.execute(
         select(
             func.count(ToolCallMetricRow.id),
-            func.sum(case((ToolCallMetricRow.skill_name.is_not(None), 1), else_=0)),
+            func.sum(case((func.coalesce(func.nullif(ToolCallMetricRow.skill_name, ""), func.nullif(ToolCallMetricRow.tool_name, "")).is_not(None), 1), else_=0)),
         ).where(*tool_where)
     )).one()
 
@@ -760,9 +800,9 @@ async def get_user_leaderboard(
     since: str | None = Query(default=None, description="Inclusive range start, ISO datetime"),
     until: str | None = Query(default=None, description="Inclusive range end, ISO datetime"),
     exclude_user_ids: list[str] | None = Query(default=None, description="User ids excluded from this leaderboard aggregation"),
-    include_scheduled: bool = Query(default=True, description="Include runs created by scheduled tasks"),
-    include_admins: bool = Query(default=True, description="Include admin accounts in leaderboard aggregation"),
-    include_failed: bool = Query(default=True, description="Include failed runs and LLM calls"),
+    include_scheduled: bool | None = Query(default=None, description="Include runs created by scheduled tasks"),
+    include_admins: bool | None = Query(default=None, description="Include admin accounts in leaderboard aggregation"),
+    include_failed: bool | None = Query(default=None, description="Include failed runs and LLM calls"),
     limit: int = Query(default=20, ge=5, le=100),
 ) -> AdminLeaderboardResponse:
     """Return admin analytics for user activity, Q&A, skills, questions, and trends."""
@@ -771,8 +811,13 @@ async def get_user_leaderboard(
     if session_factory is None:
         raise HTTPException(status_code=503, detail="Analytics requires database persistence")
 
+    settings = load_system_settings().leaderboard
     since_dt, until_dt, range_days = _resolve_range(days, since, until)
-    excluded = {uid for uid in (exclude_user_ids or []) if uid}
+    excluded = {uid for uid in settings.exclude_user_ids if uid}
+    excluded.update({uid for uid in (exclude_user_ids or []) if uid})
+    include_scheduled = settings.include_scheduled if include_scheduled is None else include_scheduled
+    include_admins = settings.include_admins if include_admins is None else include_admins
+    include_failed = settings.include_failed if include_failed is None else include_failed
     async with session_factory() as session:
         common = {
             "exclude_user_ids": excluded,
@@ -785,6 +830,10 @@ async def get_user_leaderboard(
             "include_scheduled": include_scheduled,
             "include_admins": include_admins,
         }
+        question_common = {
+            **common,
+            "cleanup_system_questions": settings.cleanup_system_questions,
+        }
         overview = await _query_overview(session, since_dt, until_dt, **common)
         users = await _query_user_leaderboard(session, since_dt, until_dt, **common)
         skills = await _query_call_rankings(session, since_dt, until_dt, user_id=None, field="skill", limit=limit, **tool_common)
@@ -794,8 +843,8 @@ async def get_user_leaderboard(
             models = await _query_run_dimensions(session, since_dt, until_dt, user_id=None, field="model", limit=limit, **common)
         agents = await _query_run_dimensions(session, since_dt, until_dt, user_id=None, field="agent", limit=limit, **common)
         run_statuses = await _query_run_dimensions(session, since_dt, until_dt, user_id=None, field="status", limit=limit, **common)
-        recent_questions = await _query_recent_questions(session, since_dt, until_dt, user_id=None, limit=limit, **common)
-        frequent_questions = await _query_frequent_questions(session, since_dt, until_dt, limit=limit, **common)
+        recent_questions = await _query_recent_questions(session, since_dt, until_dt, user_id=None, limit=limit, **question_common)
+        frequent_questions = await _query_frequent_questions(session, since_dt, until_dt, limit=limit, **question_common)
         trends = await _query_trends(session, since_dt, until_dt, **common)
 
     return AdminLeaderboardResponse(
@@ -832,21 +881,35 @@ async def get_user_analytics(
     if session_factory is None:
         raise HTTPException(status_code=503, detail="Analytics requires database persistence")
 
+    settings = load_system_settings().leaderboard
+    common = {
+        "include_scheduled": settings.include_scheduled,
+        "include_admins": settings.include_admins,
+        "include_failed": settings.include_failed,
+    }
+    tool_common = {
+        "include_scheduled": settings.include_scheduled,
+        "include_admins": settings.include_admins,
+    }
+    question_common = {
+        **common,
+        "cleanup_system_questions": settings.cleanup_system_questions,
+    }
     since_dt, until_dt, range_days = _resolve_range(days, since, until)
     async with session_factory() as session:
-        users = await _query_user_leaderboard(session, since_dt, until_dt, user_id=user_id)
+        users = await _query_user_leaderboard(session, since_dt, until_dt, user_id=user_id, **common)
         if not users:
             raise HTTPException(status_code=404, detail="User not found")
-        overview = await _query_overview(session, since_dt, until_dt, user_id=user_id)
-        skills = await _query_call_rankings(session, since_dt, until_dt, user_id=user_id, field="skill", limit=limit)
-        tools = await _query_call_rankings(session, since_dt, until_dt, user_id=user_id, field="tool", limit=limit)
-        models = await _query_model_rankings(session, since_dt, until_dt, user_id=user_id, limit=limit)
+        overview = await _query_overview(session, since_dt, until_dt, user_id=user_id, **common)
+        skills = await _query_call_rankings(session, since_dt, until_dt, user_id=user_id, field="skill", limit=limit, **tool_common)
+        tools = await _query_call_rankings(session, since_dt, until_dt, user_id=user_id, field="tool", limit=limit, **tool_common)
+        models = await _query_model_rankings(session, since_dt, until_dt, user_id=user_id, limit=limit, **common)
         if not models:
-            models = await _query_run_dimensions(session, since_dt, until_dt, user_id=user_id, field="model", limit=limit)
-        agents = await _query_run_dimensions(session, since_dt, until_dt, user_id=user_id, field="agent", limit=limit)
-        run_statuses = await _query_run_dimensions(session, since_dt, until_dt, user_id=user_id, field="status", limit=limit)
-        recent_questions = await _query_recent_questions(session, since_dt, until_dt, user_id=user_id, limit=limit)
-        trends = await _query_trends(session, since_dt, until_dt, user_id=user_id)
+            models = await _query_run_dimensions(session, since_dt, until_dt, user_id=user_id, field="model", limit=limit, **common)
+        agents = await _query_run_dimensions(session, since_dt, until_dt, user_id=user_id, field="agent", limit=limit, **common)
+        run_statuses = await _query_run_dimensions(session, since_dt, until_dt, user_id=user_id, field="status", limit=limit, **common)
+        recent_questions = await _query_recent_questions(session, since_dt, until_dt, user_id=user_id, limit=limit, **question_common)
+        trends = await _query_trends(session, since_dt, until_dt, user_id=user_id, **common)
 
     return AdminUserAnalyticsResponse(
         range_days=range_days,

offline-backend-20260512/backend/app/gateway/routers/system_settings.py

@@ -12,6 +12,7 @@ from app.gateway.auth.password import hash_password_async
 from app.gateway.deps import get_optional_user_from_request
 from deerflow.config import get_app_config
 from deerflow.config.system_settings import (
+    LeaderboardSettings,
     PromptPrefixSettings,
     SystemSettings,
     load_system_settings,
@@ -58,6 +59,22 @@ class CitationDisplayUpdateRequest(BaseModel):
     cleanup_words: list[str] | None = None
 
 
+class LeaderboardSettingsResponse(BaseModel):
+    exclude_user_ids: list[str] = Field(default_factory=list)
+    include_scheduled: bool = True
+    include_admins: bool = True
+    include_failed: bool = True
+    cleanup_system_questions: bool = True
+
+
+class LeaderboardSettingsUpdateRequest(BaseModel):
+    exclude_user_ids: list[str] | None = None
+    include_scheduled: bool | None = None
+    include_admins: bool | None = None
+    include_failed: bool | None = None
+    cleanup_system_questions: bool | None = None
+
+
 def _to_response(settings: PromptPrefixSettings) -> PromptPrefixResponse:
     return PromptPrefixResponse(
         enabled=settings.enabled,
@@ -92,6 +109,44 @@ async def update_prompt_prefix(body: PromptPrefixUpdateRequest, request: Request
     return _to_response(saved.prompt_prefix)
 
 
+def _leaderboard_to_response(settings: LeaderboardSettings) -> LeaderboardSettingsResponse:
+    return LeaderboardSettingsResponse(
+        exclude_user_ids=list(dict.fromkeys([uid for uid in settings.exclude_user_ids if uid])),
+        include_scheduled=settings.include_scheduled,
+        include_admins=settings.include_admins,
+        include_failed=settings.include_failed,
+        cleanup_system_questions=settings.cleanup_system_questions,
+    )
+
+
+@router.get("/leaderboard", response_model=LeaderboardSettingsResponse)
+async def get_leaderboard_settings(request: Request) -> LeaderboardSettingsResponse:
+    """Return global leaderboard aggregation settings. Admin only."""
+    await _require_admin(request)
+    return _leaderboard_to_response(load_system_settings().leaderboard)
+
+
+@router.put("/leaderboard", response_model=LeaderboardSettingsResponse)
+async def update_leaderboard_settings(
+    body: LeaderboardSettingsUpdateRequest,
+    request: Request,
+) -> LeaderboardSettingsResponse:
+    """Update global leaderboard aggregation settings. Admin only."""
+    await _require_admin(request)
+
+    current = load_system_settings()
+    fields = body.model_dump(exclude_unset=True)
+    update: dict[str, object] = {}
+    if "exclude_user_ids" in fields and fields["exclude_user_ids"] is not None:
+        update["exclude_user_ids"] = list(dict.fromkeys([str(uid).strip() for uid in fields["exclude_user_ids"] if str(uid).strip()]))
+    for key in ("include_scheduled", "include_admins", "include_failed", "cleanup_system_questions"):
+        if key in fields and fields[key] is not None:
+            update[key] = bool(fields[key])
+    leaderboard = current.leaderboard.model_copy(update=update)
+    saved = save_system_settings(current.model_copy(update={"leaderboard": leaderboard}))
+    return _leaderboard_to_response(saved.leaderboard)
+
+
 @router.get("/citation-display", response_model=CitationDisplayResponse)
 async def get_citation_display() -> CitationDisplayResponse:
     """Return global citation display cleanup settings."""

offline-backend-20260512/backend/packages/harness/deerflow/config/system_settings.py

@@ -78,6 +78,17 @@ class PrivateSquareSettings(BaseModel):
     model_config = ConfigDict(extra="ignore")
 
 
+class LeaderboardSettings(BaseModel):
+    """Admin-configurable defaults for the user leaderboard analytics."""
+
+    exclude_user_ids: list[str] = Field(default_factory=list, description="User ids excluded from leaderboard aggregation.")
+    include_scheduled: bool = Field(default=True, description="Whether scheduled task runs participate in leaderboard statistics.")
+    include_admins: bool = Field(default=True, description="Whether admin accounts participate in leaderboard statistics.")
+    include_failed: bool = Field(default=True, description="Whether failed runs and provider calls participate in leaderboard statistics.")
+    cleanup_system_questions: bool = Field(default=True, description="Hide attachment/system marker questions such as <uploaded_files>.")
+    model_config = ConfigDict(extra="ignore")
+
+
 class SystemSettings(BaseModel):
     """Top-level system settings document."""
 
@@ -85,6 +96,7 @@ class SystemSettings(BaseModel):
     private_square: PrivateSquareSettings = Field(default_factory=PrivateSquareSettings)
     appearance: AppearanceSettings = Field(default_factory=AppearanceSettings)
     citation_display: CitationDisplaySettings = Field(default_factory=CitationDisplaySettings)
+    leaderboard: LeaderboardSettings = Field(default_factory=LeaderboardSettings)
     model_config = ConfigDict(extra="ignore")