Normalize Wunderground labels to METAR

2026-04-22 23:43:27 +08:00
parent e3a9f7fb00
commit fe804bc915
8 changed files with 81 additions and 34 deletions
@@ -0,0 +1,24 @@
+export function normalizeObservationSourceLabel(
+  value?: string | null,
+  fallback = "METAR",
+) {
+  const raw = String(value || "").trim();
+  if (!raw) return fallback;
+  const lowered = raw.toLowerCase();
+  if (
+    lowered === "wu" ||
+    lowered === "wunderground"
+  ) {
+    return "METAR";
+  }
+  if (lowered.includes("wunderground")) {
+    return raw.replace(/wunderground/gi, "METAR");
+  }
+  return raw;
+}
+
+export function normalizeObservationSourceCode(value?: string | null) {
+  const code = String(value || "").trim().toLowerCase();
+  if (code === "wu" || code === "wunderground") return "metar";
+  return code;
+}