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Optimize terminal batching and cache guards

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This commit is contained in:
2569718930@qq.com
2026-05-31 18:28:50 +08:00
parent a4253c224a
commit 668f4d9bd3
10 changed files with 473 additions and 79 deletions
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frontend/components/dashboard/scan-terminal/LiveTemperatureThresholdChart.tsx
+8 -18
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@@ -101,6 +101,10 @@ function formatCityLocalDate(tzOffsetSeconds: number | null | undefined) {
return `${y}-${m}-${d}`;
}
function getLiveTempFromHourly(data: HourlyForecast) {
return validNumber(data?.airportCurrent?.temp) ?? validNumber(data?.airportPrimary?.temp) ?? null;
}
function getWundergroundDailyHigh(hourly: HourlyForecast) {
return validNumber(hourly?.wundergroundCurrent?.max_so_far) ?? null;
}
@@ -365,6 +369,8 @@ export function LiveTemperatureThresholdChart({
.then((data) => {
if (cancelled || !data) return;
hasLoadedHourlyDetailRef.current = true;
const temp = getLiveTempFromHourly(data);
if (temp !== null) setLiveTemp(temp);
setHourly(data);
})
.catch(() => {})
@@ -377,15 +383,6 @@ export function LiveTemperatureThresholdChart({
if (typeof document !== "undefined" && document.visibilityState === "hidden") return;
if (Date.now() - lastPatchAtRef.current < 2 * 60_000) return;
fetch(`/api/city/${encodeURIComponent(city)}/summary`)
.then((res) => (res.ok ? res.json() : null))
.then((payload) => {
if (cancelled || !payload) return;
const temp = validNumber(payload?.current?.temp);
if (temp !== null) setLiveTemp(temp);
})
.catch(() => {});
refreshFullDetail();
};
@@ -403,19 +400,12 @@ export function LiveTemperatureThresholdChart({
const refreshForegroundFullDetail = () => {
lastPatchAtRef.current = Date.now();
fetch(`/api/city/${encodeURIComponent(city)}/summary`)
.then((res) => (res.ok ? res.json() : null))
.then((payload) => {
if (cancelled || !payload) return;
const temp = validNumber(payload?.current?.temp);
if (temp !== null) setLiveTemp(temp);
})
.catch(() => {});
fetchHourlyForecastForCity(city, { ignoreCache: true, resolution: targetResolution })
.then((data) => {
if (cancelled || !data) return;
hasLoadedHourlyDetailRef.current = true;
const temp = getLiveTempFromHourly(data);
if (temp !== null) setLiveTemp(temp);
setHourly(data);
})
.catch(() => {});