refactored hooks directory

src/hooks/dom/useClickOutsideFocus.ts

@@ -0,0 +1,33 @@
+/**
+ * Handles blur by detecting clicks outside refs.
+ */
+import { useCallback, useEffect, useRef, useState } from 'react';
+import { useCloseOnEscape } from '~/hooks';
+
+export const useClickOutsideFocus = () => {
+  const ref = useRef<HTMLElement>();
+  const [isActive, setIsActive] = useState(false);
+
+  const activate = useCallback(() => setIsActive(true), [setIsActive]);
+  const deactivate = useCallback(() => setIsActive(false), [setIsActive]);
+
+  useEffect(() => {
+    if (!isActive || !ref.current) {
+      return;
+    }
+
+    const deactivator = (event: MouseEvent) => {
+      if (!ref.current?.contains(event.target as Node)) {
+        deactivate();
+      }
+    };
+
+    document.addEventListener('mouseup', deactivator);
+
+    return () => document.removeEventListener('mouseup', deactivator);
+  }, [deactivate, isActive]);
+
+  useCloseOnEscape(deactivate);
+
+  return { ref, isActive, activate, deactivate };
+};