feat(Toast): add Toast nearly identical to ChatGPT's (#1108)

client/src/hooks/useToast.ts

@@ -0,0 +1,43 @@
+import { useRef, useEffect } from 'react';
+import { useRecoilState } from 'recoil';
+import { NotificationSeverity } from '~/common';
+import store from '~/store';
+
+export default function useToast(timeoutDuration = 100) {
+  const [toast, setToast] = useRecoilState(store.toastState);
+  const timerRef = useRef<number | null>(null);
+
+  useEffect(() => {
+    return () => {
+      if (timerRef.current !== null) {
+        clearTimeout(timerRef.current);
+      }
+    };
+  }, []);
+
+  type TShowToast = {
+    message: string;
+    severity?: NotificationSeverity;
+    showIcon?: boolean;
+  };
+
+  const showToast = ({
+    message,
+    severity = NotificationSeverity.SUCCESS,
+    showIcon = true,
+  }: TShowToast) => {
+    setToast({ ...toast, open: false });
+    if (timerRef.current !== null) {
+      clearTimeout(timerRef.current);
+    }
+    timerRef.current = window.setTimeout(() => {
+      setToast({ open: true, message, severity, showIcon });
+    }, timeoutDuration);
+  };
+
+  return {
+    toast,
+    onOpenChange: (open: boolean) => setToast({ ...toast, open }),
+    showToast,
+  };
+}