add alert-level-changes widget with working time range selector

2026-08-18 21:20:49 +00:00
parent 7667235fdb
commit 7f92ddd62b
9 changed files with 318 additions and 86 deletions
@@ -0,0 +1,16 @@
+import { useMemo } from "react";
+
+export default function useBuildUrl(base_url, start, end) {
+  return useMemo(() =>{
+    if (start && end)
+      return `${base_url}?start_date=${start}&end_date=${end}`;
+    else {
+      let today = new Date();
+      let sevenDaysAgo = new Date(today);
+      sevenDaysAgo.setDate(sevenDaysAgo.getDate() - 7);
+      sevenDaysAgo = sevenDaysAgo.toLocaleDateString('en-CA');
+      today = today.toLocaleDateString('en-CA');
+      return `${base_url}?start_date=${sevenDaysAgo}&end_date=${today}`;
+    }
+  }, [base_url, start, end]);
+}