feat: add useNewStateForDuration

TheNoim · Jan 18, 2023 · d17e31a · d17e31a
1 parent 1e971f9
commit d17e31a
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/reactive_home/src/composeables/useStateForDuration.ts b/reactive_home/src/composeables/useStateForDuration.ts
@@ -1,4 +1,5 @@
 import { useState } from "./useState.ts";
+import type { FullfilledUseState } from "./useState.ts";
 import { subSeconds } from "../dep.ts";
 import { useNow } from "../dep.ts";
 import { computed } from "../dep.ts";
@@ -22,3 +23,21 @@ export function useStateForDuration(
     );
   });
 }
+
+export function useNewStateForDuration(
+  state: FullfilledUseState,
+  requiredState: string,
+  duration: number,
+  defaultState?: string,
+  interval = 1000
+) {
+  const now = useNow({ interval });
+
+  return computed(() => {
+    return (
+      (state.value?.state ?? defaultState) === requiredState &&
+      new Date(state.value?.last_changed ?? new Date()) <
+        subSeconds(now.value, duration)
+    );
+  });
+}