Experimental workaround for small refresh_interval

dbuezas · Jul 31, 2023 · b0004bf · b0004bf
1 parent 9988f6c
commit b0004bf
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/cache/Cache.ts b/src/cache/Cache.ts
@@ -77,7 +77,8 @@ async function fetchSingleRange(
   // |            '--- discarded as it is fictitious
   // '--- point at the edge, kept
 
-  const start = new Date(startT - 1);
+  const l = Math.max(0, 5000 - (endT - startT)); // The HA API doesn't add the fake boundary if the interval requested is too small
+  const start = new Date(startT - 1 - l);
   endT = Math.min(endT, Date.now());
   const end = new Date(endT);
   let history: CachedEntity[];