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feat: implement chart utilities for temperature forecasting, calibration, and observation processing

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This commit is contained in:
2569718930@qq.com
2026-05-16 22:19:10 +08:00
parent 80ca892611
commit 8e2317592d
2 changed files with 48 additions and 8 deletions
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frontend/lib/chart-utils.ts
+8 -8
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@@ -372,7 +372,7 @@ export function getTemperatureChartData(
const rawTemps = Array.isArray(hourly.temps) ? hourly.temps : [];
const validEntries = rawTimes
.map((time, index) => ({
tail: String(time || "").trim(),
tail: normalizeHm(String(time || "").trim()) || "",
value: Number(rawTemps[index]),
}))
.filter((entry) => entry.tail !== "");
@@ -598,7 +598,7 @@ export function getTemperatureChartData(
const tafMarkersRaw = Array.isArray(detail.taf?.signal?.markers)
? detail.taf?.signal?.markers || []
: [];
const normalizeHm = (value: unknown): string | null => {
const normalizeTafHm = (value: unknown): string | null => {
const match = String(value || "").match(/(\d{1,2}):(\d{2})/);
if (!match) return null;
const hour = Number.parseInt(match[1], 10);
@@ -632,7 +632,7 @@ export function getTemperatureChartData(
}
return hour * 60 + minute;
};
const currentMinutes = chartHmToMinutes(normalizeHm(detail.local_time));
const currentMinutes = chartHmToMinutes(normalizeTafHm(detail.local_time));
const peakFirstHour = Number(detail.peak?.first_h);
const peakLastHour = Number(detail.peak?.last_h);
const peakWindowStartMinutes =
@@ -692,23 +692,23 @@ export function getTemperatureChartData(
const currentTafMarker =
currentMinutes !== null
? tafMarkers.find((marker) => {
const start = chartHmToMinutes(normalizeHm(marker.startLocal));
const end = chartHmToMinutes(normalizeHm(marker.endLocal));
const start = chartHmToMinutes(normalizeTafHm(marker.startLocal));
const end = chartHmToMinutes(normalizeTafHm(marker.endLocal));
return start !== null && end !== null && currentMinutes >= start && currentMinutes <= end;
}) || null
: null;
const nextTafMarker =
currentMinutes !== null && !currentTafMarker
? tafMarkers.find((marker) => {
const start = chartHmToMinutes(normalizeHm(marker.startLocal));
const start = chartHmToMinutes(normalizeTafHm(marker.startLocal));
return start !== null && start > currentMinutes;
}) || null
: null;
const peakWindowTafMarker =
peakWindowStartMinutes !== null && peakWindowEndMinutes !== null
? tafMarkers.find((marker) => {
const start = chartHmToMinutes(normalizeHm(marker.startLocal));
const end = chartHmToMinutes(normalizeHm(marker.endLocal));
const start = chartHmToMinutes(normalizeTafHm(marker.startLocal));
const end = chartHmToMinutes(normalizeTafHm(marker.endLocal));
return (
start !== null &&
end !== null &&