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Skip exchange PnL sync on hub iframe soft nav to fix slow records tab.

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Remove hover prefetch and mark soft-nav fetches so Gate/OKX render pages from local DB without blocking on exchange history sync.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
dekun
2026-06-24 00:39:54 +08:00
parent b18b2143b5
commit 813ebf0e4e
10 changed files with 61 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files
crypto_monitor_binance/templates/index.html
+1 -1
View File
@@ -3,7 +3,7 @@
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
<script src="/static/instance_theme.js?v=15"></script>
<script src="/static/instance_theme.js?v=16"></script>
<link rel="stylesheet" href="/static/instance_theme_early.css?v=4">
<link rel="stylesheet" href="/static/account_risk_badge.css?v=3">
<script src="/static/account_risk_badge.js?v=3"></script>
crypto_monitor_gate/app.py
+2 -1
View File
@@ -178,6 +178,7 @@ from order_monitor_display_lib import (
)
from wechat_notify_lib import build_wechat_rs_level_message, send_wechat_webhook
from hub_auth import request_allowed as hub_request_allowed
from instance_nav_lib import request_is_hub_soft_nav
from hub_volume_rank_lib import resolve_daily_volume_rank
from history_window_lib import (
PRESET_CUSTOM,
@@ -6725,7 +6726,7 @@ def render_main_page(page="trade"):
for o in raw_order_list:
order_list.append(enrich_order_item(row_to_dict(o), current_capital))
exchange_pnl_sync = {}
if exchange_private_api_configured():
if exchange_private_api_configured() and not request_is_hub_soft_nav():
try:
exchange_pnl_sync = sync_trade_records_from_exchange(conn) or {}
except Exception as e:
crypto_monitor_gate/templates/index.html
+1 -1
View File
@@ -3,7 +3,7 @@
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
<script src="/static/instance_theme.js?v=15"></script>
<script src="/static/instance_theme.js?v=16"></script>
<link rel="stylesheet" href="/static/instance_theme_early.css?v=4">
<link rel="stylesheet" href="/static/account_risk_badge.css?v=3">
<script src="/static/account_risk_badge.js?v=3"></script>
crypto_monitor_gate_bot/app.py
+2 -1
View File
@@ -178,6 +178,7 @@ from order_monitor_display_lib import (
)
from wechat_notify_lib import build_wechat_rs_level_message, send_wechat_webhook
from hub_auth import request_allowed as hub_request_allowed
from instance_nav_lib import request_is_hub_soft_nav
from hub_volume_rank_lib import resolve_daily_volume_rank
from history_window_lib import (
PRESET_CUSTOM,
@@ -6725,7 +6726,7 @@ def render_main_page(page="trade"):
for o in raw_order_list:
order_list.append(enrich_order_item(row_to_dict(o), current_capital))
exchange_pnl_sync = {}
if exchange_private_api_configured():
if exchange_private_api_configured() and not request_is_hub_soft_nav():
try:
exchange_pnl_sync = sync_trade_records_from_exchange(conn) or {}
except Exception as e:
crypto_monitor_gate_bot/templates/index.html
+1 -1
View File
@@ -3,7 +3,7 @@
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
<script src="/static/instance_theme.js?v=15"></script>
<script src="/static/instance_theme.js?v=16"></script>
<link rel="stylesheet" href="/static/instance_theme_early.css?v=4">
<link rel="stylesheet" href="/static/account_risk_badge.css?v=3">
<script src="/static/account_risk_badge.js?v=3"></script>
crypto_monitor_okx/app.py
+2 -1
View File
@@ -177,6 +177,7 @@ from order_monitor_display_lib import (
)
from wechat_notify_lib import build_wechat_rs_level_message, send_wechat_webhook
from hub_auth import request_allowed as hub_request_allowed
from instance_nav_lib import request_is_hub_soft_nav
from hub_volume_rank_lib import resolve_daily_volume_rank
from history_window_lib import (
PRESET_CUSTOM,
@@ -6229,7 +6230,7 @@ def render_main_page(page="trade"):
for o in raw_order_list:
order_list.append(enrich_order_item(row_to_dict(o), current_capital))
exchange_pnl_sync = {}
if exchange_private_api_configured():
if exchange_private_api_configured() and not request_is_hub_soft_nav():
try:
exchange_pnl_sync = sync_trade_records_from_exchange(conn) or {}
except Exception as e:
crypto_monitor_okx/templates/index.html
+1 -1
View File
@@ -3,7 +3,7 @@
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
<script src="/static/instance_theme.js?v=15"></script>
<script src="/static/instance_theme.js?v=16"></script>
<link rel="stylesheet" href="/static/instance_theme_early.css?v=4">
<link rel="stylesheet" href="/static/account_risk_badge.css?v=3">
<script src="/static/account_risk_badge.js?v=3"></script>
instance_nav_lib.py
+19
View File
@@ -0,0 +1,19 @@
"""中控 iframe 内软导航：服务端跳过重型同步，避免切 tab 等待数秒。"""
from __future__ import annotations
from flask import Request
def request_is_hub_soft_nav(req: Request | None = None) -> bool:
"""embed=1 且带 X-Instance-Soft-Nav 头：实例页内 fetch 换页，非整页刷新。"""
try:
from flask import request as flask_request
r = req or flask_request
if str(r.args.get("embed") or "").strip() != "1":
return False
flag = (r.headers.get("X-Instance-Soft-Nav") or "").strip().lower()
return flag in ("1", "true", "yes")
except Exception:
return False
static/instance_theme.js
+11 -47
View File
@@ -408,8 +408,6 @@
if (!isHubLinked()) return;
let navToken = 0;
const prefetch = new Map();
const PREFETCH_MAX = 8;
function isSoftNavLink(a) {
if (!a || !a.getAttribute) return false;
@@ -417,25 +415,11 @@
return !!a.closest(".top-nav, .strategy-subnav");
}
function rememberPrefetch(href, html) {
if (!href || !html) return;
if (prefetch.has(href)) prefetch.delete(href);
prefetch.set(href, html);
while (prefetch.size > PREFETCH_MAX) {
const first = prefetch.keys().next().value;
prefetch.delete(first);
}
}
function warmPrefetch(href) {
if (!href || prefetch.has(href)) return;
const token = navToken;
fetch(href, { credentials: "same-origin" })
.then((r) => (r.ok ? r.text() : null))
.then((html) => {
if (html && token === navToken) rememberPrefetch(href, html);
})
.catch(() => {});
function softNavFetch(href) {
return fetch(href, {
credentials: "same-origin",
headers: { "X-Instance-Soft-Nav": "1" },
});
}
async function navigateInFrame(href, opts) {
@@ -443,17 +427,13 @@
notifyParentFrameNavStart();
ensureNavOverlay();
try {
let html = prefetch.get(href);
if (html) prefetch.delete(href);
if (!html) {
const r = await fetch(href, { credentials: "same-origin" });
if (token !== navToken) return;
if (!r.ok) {
location.assign(href);
return;
}
html = await r.text();
const r = await softNavFetch(href);
if (token !== navToken) return;
if (!r.ok) {
location.assign(href);
return;
}
let html = await r.text();
if (token !== navToken) return;
html = injectNavOverlayIntoHtml(html, get());
let path = href;
@@ -494,22 +474,6 @@
true
);
document.addEventListener(
"pointerenter",
(ev) => {
const a = ev.target.closest("a[href]");
if (!a || !isSoftNavLink(a)) return;
const rawHref = a.getAttribute("href");
if (!rawHref || rawHref.startsWith("#") || rawHref.startsWith("javascript:")) return;
try {
const target = new URL(rawHref, location.href);
if (target.origin !== location.origin) return;
warmPrefetch(target.pathname + target.search + target.hash);
} catch (_) {}
},
true
);
window.addEventListener("popstate", () => {
void navigateInFrame(location.pathname + location.search + location.hash, { replace: true });
});
tests/test_instance_nav_lib.py
+21
View File
@@ -0,0 +1,21 @@
from instance_nav_lib import request_is_hub_soft_nav
def test_request_is_hub_soft_nav():
class Req:
args = {"embed": "1"}
headers = {"X-Instance-Soft-Nav": "1"}
assert request_is_hub_soft_nav(Req()) is True
class Req2:
args = {"embed": "1"}
headers = {}
assert request_is_hub_soft_nav(Req2()) is False
class Req3:
args = {}
headers = {"X-Instance-Soft-Nav": "1"}
assert request_is_hub_soft_nav(Req3()) is False