拆分 analysis_service：剩余工具函数全部移至 analysis_utils.py

提取 _mgm_hourly_high/_dedupe_forecast_daily/_format_observation_time_local/_parse_local_hour/_parse_utc_datetime/_metar_is_current_local_day/_is_plausible_city_temp。统一 parse_utc_datetime 副本。analysis_service 2082→1966 行。
2026-05-25 17:51:10 +08:00
parent 812a4b2d32
commit 6b7a4575ad
12 changed files with 158 additions and 139 deletions
@@ -672,6 +672,8 @@ function ScanTerminalScreen() {
  const userLocalTime = useUserLocalClock();
  const { themeMode } = useScanTerminalTheme();
  const [selectedRegionKey, setSelectedRegionKey] = useState<string>("east_asia");
+  const [localTimezoneOffsetSeconds, setLocalTimezoneOffsetSeconds] = useState<number | null>(null);
+  const [useLocalTimezoneDefault, setUseLocalTimezoneDefault] = useState(true);

  useEffect(() => {
    let cancelled = false;
@@ -743,12 +745,19 @@ function ScanTerminalScreen() {

  useEffect(() => {
    setSelectedRegionKey(detectLocalRegion());
+    setLocalTimezoneOffsetSeconds(-new Date().getTimezoneOffset() * 60);
+  }, []);
+
+  const selectRegionManually = useCallback((key: string) => {
+    setUseLocalTimezoneDefault(false);
+    setSelectedRegionKey(key);
  }, []);

  const { refreshScanTerminalManually, scanLoading, terminalData } =
    useScanTerminalQuery({
      isPro,
      proAccessLoading: !hydrated || (proAccess.loading && !canUseLocalFullAccess),
+      timezoneOffsetSeconds: useLocalTimezoneDefault ? localTimezoneOffsetSeconds : null,
      tradingRegion: selectedRegionKey,
    });
  const rows = useMemo(
@@ -831,7 +840,7 @@ function ScanTerminalScreen() {
      selectedCity={selectedCity}
      setSelectedCity={setSelectedCity}
      selectedRegionKey={selectedRegionKey}
-      setSelectedRegionKey={setSelectedRegionKey}
+      setSelectedRegionKey={selectRegionManually}
    />
  );
 }