feat: seperate chat page

app/containers/Chat/ChatAction.tsx

@@ -0,0 +1,52 @@
+import { useRef, useState } from "react";
+
+import styles from "./index.module.scss";
+
+export default function ChatAction(props: {
+  text: string;
+  icon: JSX.Element;
+  onClick: () => void;
+}) {
+  const iconRef = useRef<HTMLDivElement>(null);
+  const textRef = useRef<HTMLDivElement>(null);
+  const [width, setWidth] = useState({
+    full: 16,
+    icon: 16,
+  });
+
+  function updateWidth() {
+    if (!iconRef.current || !textRef.current) return;
+    const getWidth = (dom: HTMLDivElement) => dom.getBoundingClientRect().width;
+    const textWidth = getWidth(textRef.current);
+    const iconWidth = getWidth(iconRef.current);
+    setWidth({
+      full: textWidth + iconWidth,
+      icon: iconWidth,
+    });
+  }
+
+  return (
+    <div
+      className={`${styles["chat-input-action"]} clickable`}
+      onClick={() => {
+        props.onClick();
+        setTimeout(updateWidth, 1);
+      }}
+      onMouseEnter={updateWidth}
+      onTouchStart={updateWidth}
+      style={
+        {
+          "--icon-width": `${width.icon}px`,
+          "--full-width": `${width.full}px`,
+        } as React.CSSProperties
+      }
+    >
+      <div ref={iconRef} className={styles["icon"]}>
+        {props.icon}
+      </div>
+      <div className={styles["text"]} ref={textRef}>
+        {props.text}
+      </div>
+    </div>
+  );
+}