Remove recent billing list from balance popover.

Keep the popover focused on balance summary and token usage without fetching usage records on open.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/components/BalanceRing.tsx

@@ -1,11 +1,8 @@
 import { useEffect, useRef, useState, type CSSProperties } from 'react';
-import { getMyUsage } from '../api/client';
-import type { UsageRecord } from '../types';
 
 const RING_R = 16;
 const CIRC = 2 * Math.PI * RING_R;
 const POPOVER_WIDTH = 260;
-const RECENT_USAGE_LIMIT = 5;
 
 function formatYuan(cents: number) {
   return `¥${(cents / 100).toFixed(2)}`;
@@ -24,30 +21,6 @@ function formatTokenCount(tokens: number) {
   return tokens.toLocaleString('zh-CN');
 }
 
-function formatTokenCompact(tokens: number) {
-  if (tokens >= 1_000) {
-    return `${(tokens / 1_000).toFixed(1).replace(/\.0$/, '')}k`;
-  }
-  return String(tokens);
-}
-
-function formatUsageTime(ts: number) {
-  const date = new Date(ts);
-  const now = new Date();
-  const isToday =
-    date.getFullYear() === now.getFullYear() &&
-    date.getMonth() === now.getMonth() &&
-    date.getDate() === now.getDate();
-  const time = date.toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' });
-  if (isToday) return `今天 ${time}`;
-  return date.toLocaleString('zh-CN', {
-    month: 'numeric',
-    day: 'numeric',
-    hour: '2-digit',
-    minute: '2-digit',
-  });
-}
-
 type BalanceRingProps = {
   balanceCents: number;
   totalCreditCents?: number;
@@ -63,9 +36,6 @@ export function BalanceRing({
 }: BalanceRingProps) {
   const [open, setOpen] = useState(false);
   const [popoverStyle, setPopoverStyle] = useState<CSSProperties>({});
-  const [usageRecords, setUsageRecords] = useState<UsageRecord[] | null>(null);
-  const [usageLoading, setUsageLoading] = useState(false);
-  const [usageError, setUsageError] = useState<string | null>(null);
   const wrapRef = useRef<HTMLDivElement>(null);
 
   const total = Math.max(totalCreditCents ?? balanceCents, balanceCents, 0);
@@ -78,7 +48,6 @@ export function BalanceRing({
 
   const low = balanceCents > 0 && balanceCents <= 100;
   const empty = balanceCents <= 0;
-  const showRecentUsage = low || empty;
 
   useEffect(() => {
     if (!open) return;
@@ -118,36 +87,6 @@ export function BalanceRing({
     };
   }, [open]);
 
-  useEffect(() => {
-    if (!open) return;
-    let cancelled = false;
-    setUsageLoading(true);
-    setUsageError(null);
-    void getMyUsage()
-      .then((records) => {
-        if (!cancelled) setUsageRecords(records);
-      })
-      .catch((err) => {
-        if (!cancelled) {
-          setUsageError(err instanceof Error ? err.message : '加载失败');
-        }
-      })
-      .finally(() => {
-        if (!cancelled) setUsageLoading(false);
-      });
-    return () => {
-      cancelled = true;
-    };
-  }, [open, tokensUsed, balanceCents]);
-
-  useEffect(() => {
-    if (open) return;
-    setUsageRecords(null);
-    setUsageError(null);
-    setUsageLoading(false);
-  }, [open]);
-
-  const recentUsage = (usageRecords ?? []).slice(0, RECENT_USAGE_LIMIT);
   const centerLabel = total <= 0 ? '—' : empty ? '0%' : `${pct}%`;
   const ariaLabel = total > 0 ? `账户额度，剩余 ${pct}%` : '账户额度';
 
@@ -219,32 +158,6 @@ export function BalanceRing({
           <p className="balance-popover-hint">按人民币结算，每次对话按实际用量扣费</p>
         </div>
 
-        <div
-          className={`balance-popover-section balance-popover-usage${showRecentUsage ? ' expanded' : ''}`}
-        >
-          <h5>近期扣费</h5>
-          {usageLoading ? (
-            <p className="balance-popover-muted">加载中…</p>
-          ) : usageError ? (
-            <p className="balance-popover-muted">{usageError}</p>
-          ) : recentUsage.length === 0 ? (
-            <p className="balance-popover-muted">暂无扣费记录</p>
-          ) : (
-            <ul className="balance-usage-list">
-              {recentUsage.map((row) => (
-                <li key={row.id} className="balance-usage-item">
-                  <span className="balance-usage-time">{formatUsageTime(row.createdAt)}</span>
-                  <span className="balance-usage-tokens">
-                    输入 {formatTokenCompact(row.inputTokens)} / 输出{' '}
-                    {formatTokenCompact(row.outputTokens)}
-                  </span>
-                  <strong className="balance-usage-cost">{formatYuan(row.costCents)}</strong>
-                </li>
-              ))}
-            </ul>
-          )}
-        </div>
-
         <button
           type="button"
           className="balance-popover-cta"

src/index.css

@@ -2770,54 +2770,6 @@ body,
   color: var(--color-text-faint);
 }
 
-.balance-popover-muted {
-  margin: 0;
-  font-size: 11px;
-  color: var(--color-text-faint);
-}
-
-.balance-usage-list {
-  list-style: none;
-  margin: 0;
-  padding: 0;
-  display: flex;
-  flex-direction: column;
-  gap: 8px;
-}
-
-.balance-usage-item {
-  display: grid;
-  grid-template-columns: 1fr auto;
-  gap: 2px 8px;
-  font-size: 11px;
-}
-
-.balance-usage-time {
-  color: var(--color-text-faint);
-}
-
-.balance-usage-tokens {
-  grid-column: 1 / -1;
-  color: var(--color-text-muted);
-}
-
-.balance-usage-cost {
-  color: #e8a44a;
-  font-size: 11px;
-  white-space: nowrap;
-}
-
-.balance-usage-credit {
-  color: #4caf7d;
-  font-size: 11px;
-  white-space: nowrap;
-}
-
-.balance-popover-usage:not(.expanded) .balance-usage-list {
-  max-height: 96px;
-  overflow: hidden;
-}
-
 .balance-popover-cta {
   width: 100%;
   padding: 8px;