feat: init

apps/web/core/hooks/use-peek-overview-outside-click.tsx

@@ -0,0 +1,50 @@
+import type React from "react";
+import { useEffect } from "react";
+
+const usePeekOverviewOutsideClickDetector = (
+  ref: React.RefObject<HTMLElement>,
+  callback: () => void,
+  issueId: string
+) => {
+  const handleClick = (event: MouseEvent) => {
+    if (ref.current && !ref.current.contains(event.target as Node)) {
+      // check for the closest element with attribute name data-prevent-outside-click
+      const preventOutsideClickElement = (event.target as HTMLElement | undefined)?.closest(
+        "[data-prevent-outside-click]"
+      );
+      // if the closest element with attribute name data-prevent-outside-click is found, return
+      if (preventOutsideClickElement) {
+        return;
+      }
+      // check if the click target is the current issue element or its children
+      let targetElement = event.target as HTMLElement | null;
+      while (targetElement) {
+        if (targetElement.id === `issue-${issueId}`) {
+          // if the click target is the current issue element, return
+          return;
+        }
+        targetElement = targetElement.parentElement;
+      }
+      const delayOutsideClickElement = (event.target as HTMLElement | undefined)?.closest("[data-delay-outside-click]");
+      if (delayOutsideClickElement) {
+        // if the click target is the closest element with attribute name data-delay-outside-click, delay the callback
+        setTimeout(() => {
+          callback();
+        }, 0);
+        return;
+      }
+      // else, call the callback immediately
+      callback();
+    }
+  };
+
+  useEffect(() => {
+    document.addEventListener("mousedown", handleClick);
+
+    return () => {
+      document.removeEventListener("mousedown", handleClick);
+    };
+  });
+};
+
+export default usePeekOverviewOutsideClickDetector;