added key events to popup component

app/components/FilesEditor/AddDocument/index.tsx

@@ -1,9 +1,8 @@
 "use client";
 
-import React from "react";
+import React, { useState, useRef } from "react";
 import AddDocumentIcon from "@/components/Icons/AddDocument";
 import Popup from "@/components/Popup";
-import { useState } from "react";
 import Pterodactyl from "@/components/Pterodactyl";
 import { useSearchParams } from "next/navigation";
 
@@ -14,11 +13,18 @@ const Index = () => {
   const serverId = urlParams.get("serverid") || "";
   const pathParam = urlParams.get("path") || "/";
   const apiKey = `${process.env.NEXT_PUBLIC_API_KEY}`;
+  const inputRef = useRef<HTMLInputElement>(null);
 
   const pterodactyl = new Pterodactyl();
 
   function togglePopup() {
     setShowPopup(!showPopup);
+    if (!showPopup) {
+      // set focus on input
+      setTimeout(() => {
+        inputRef.current?.focus();
+      }, 100);
+    }
   }
 
   function handleOk() {
@@ -42,6 +48,7 @@ const Index = () => {
       >
         <div>
           <input
+            ref={inputRef}
             type="text"
             className="input input-sm input-bordered mb-4 text-base-content"
             placeholder="File name"
@@ -58,7 +65,7 @@ const Index = () => {
         className="btn btn-sm"
       >
         <AddDocumentIcon />
-        Add Document
+        Add Document 
       </button>
     </>
   );

app/components/Popup/index.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import React from "react";
+import React, { useEffect } from "react";
 
 interface PopupProps extends React.HTMLAttributes<HTMLDivElement> {
   show?: boolean;
@@ -14,8 +14,31 @@ const Popup: React.FC<PopupProps> = ({
   show = false,
   title,
   children,
+  onClickClose,
+  onClickOk,
   ...props
 }) => {
+  useEffect(() => {
+    const handleKeyDown = (event: KeyboardEvent) => {
+      if (event.key === "Escape" && onClickClose) {
+        onClickClose(event as unknown as React.MouseEvent<HTMLButtonElement>);
+      }
+      if (event.key === "Enter") {
+        if (onClickOk) {
+          onClickOk(event as unknown as React.MouseEvent<HTMLButtonElement>);
+        }
+      }
+    };
+
+    if (show) {
+      window.addEventListener("keydown", handleKeyDown);
+    }
+
+    return () => {
+      window.removeEventListener("keydown", handleKeyDown);
+    };
+  }, [show, onClickClose]);
+
   if (!show) return null;
 
   return (
@@ -30,13 +53,10 @@ const Popup: React.FC<PopupProps> = ({
           )}
           {children}
           <div className="flex justify-between">
-            <button onClick={props.onClickClose} className="btn btn-sm">
+            <button onClick={onClickClose} className="btn btn-sm">
               Close
             </button>
-            <button
+            <button onClick={onClickOk} className="btn btn-sm btn-success">
-              onClick={props.onClickOk}
-              className="btn btn-sm btn-success"
-            >
               Ok
             </button>
           </div>