add CSV display (#3028)

* add CSV display

* add downloading

* restructure

* create portal for modal

* update requirements

* nit

backend/danswer/file_store/models.py

@@ -13,6 +13,7 @@ class ChatFileType(str, Enum):
     DOC = "document"
     # Plain text only contain the text
     PLAIN_TEXT = "plain_text"
+    CSV = "csv"
 
 
 class FileDescriptor(TypedDict):

backend/danswer/llm/utils.py

@@ -1,3 +1,4 @@
+import io
 import json
 from collections.abc import Callable
 from collections.abc import Iterator
@@ -7,6 +8,7 @@ from typing import TYPE_CHECKING
 from typing import Union
 
 import litellm  # type: ignore
+import pandas as pd
 import tiktoken
 from langchain.prompts.base import StringPromptValue
 from langchain.prompts.chat import ChatPromptValue
@@ -135,6 +137,18 @@ def translate_history_to_basemessages(
     return history_basemessages, history_token_counts
 
 
+def _process_csv_file(file: InMemoryChatFile) -> str:
+    df = pd.read_csv(io.StringIO(file.content.decode("utf-8")))
+    csv_preview = df.head().to_string()
+
+    file_name_section = (
+        f"CSV FILE NAME: {file.filename}\n"
+        if file.filename
+        else "CSV FILE (NO NAME PROVIDED):\n"
+    )
+    return f"{file_name_section}{CODE_BLOCK_PAT.format(csv_preview)}\n\n\n"
+
+
 def _build_content(
     message: str,
     files: list[InMemoryChatFile] | None = None,
@@ -145,16 +159,26 @@ def _build_content(
         if files
         else None
     )
-    if not text_files:
+
+    csv_files = (
+        [file for file in files if file.file_type == ChatFileType.CSV]
+        if files
+        else None
+    )
+
+    if not text_files and not csv_files:
         return message
 
     final_message_with_files = "FILES:\n\n"
-    for file in text_files:
+    for file in text_files or []:
         file_content = file.content.decode("utf-8")
         file_name_section = f"DOCUMENT: {file.filename}\n" if file.filename else ""
         final_message_with_files += (
             f"{file_name_section}{CODE_BLOCK_PAT.format(file_content.strip())}\n\n\n"
         )
+    for file in csv_files or []:
+        final_message_with_files += _process_csv_file(file)
+
     final_message_with_files += message
 
     return final_message_with_files

backend/danswer/server/query_and_chat/chat_backend.py

@@ -557,9 +557,9 @@ def upload_files_for_chat(
     _: User | None = Depends(current_user),
 ) -> dict[str, list[FileDescriptor]]:
     image_content_types = {"image/jpeg", "image/png", "image/webp"}
+    csv_content_types = {"text/csv"}
     text_content_types = {
         "text/plain",
-        "text/csv",
         "text/markdown",
         "text/x-markdown",
         "text/x-config",
@@ -578,8 +578,10 @@ def upload_files_for_chat(
         "application/epub+zip",
     }
 
-    allowed_content_types = image_content_types.union(text_content_types).union(
+    allowed_content_types = (
-        document_content_types
+        image_content_types.union(text_content_types)
+        .union(document_content_types)
+        .union(csv_content_types)
     )
 
     for file in files:
@@ -589,6 +591,10 @@ def upload_files_for_chat(
             elif file.content_type in text_content_types:
                 error_detail = "Unsupported text file type. Supported text types include .txt, .csv, .md, .mdx, .conf, "
                 ".log, .tsv."
+            elif file.content_type in csv_content_types:
+                error_detail = (
+                    "Unsupported CSV file type. Supported CSV types include .csv."
+                )
             else:
                 error_detail = (
                     "Unsupported document file type. Supported document types include .pdf, .docx, .pptx, .xlsx, "
@@ -614,6 +620,10 @@ def upload_files_for_chat(
             file_type = ChatFileType.IMAGE
             # Convert image to JPEG
             file_content, new_content_type = convert_to_jpeg(file)
+        elif file.content_type in csv_content_types:
+            file_type = ChatFileType.CSV
+            file_content = io.BytesIO(file.file.read())
+            new_content_type = file.content_type or ""
         elif file.content_type in document_content_types:
             file_type = ChatFileType.DOC
             file_content = io.BytesIO(file.file.read())

backend/requirements/dev.txt

@@ -25,3 +25,5 @@ trafilatura==1.12.2
 lxml==5.3.0
 lxml_html_clean==0.2.2
 boto3-stubs[s3]==1.34.133
+pandas==2.2.3
+pandas-stubs==2.2.3.241009

web/src/app/chat/ChatPage.tsx

@@ -1490,6 +1490,7 @@ export function ChatPage({
     const imageFiles = acceptedFiles.filter((file) =>
       file.type.startsWith("image/")
     );
+
     if (imageFiles.length > 0 && !llmAcceptsImages) {
       setPopup({
         type: "error",

web/src/app/chat/files/documents/DocumentPreview.tsx

@@ -1,70 +1,78 @@
 import { FiFileText } from "react-icons/fi";
 import { useState, useRef, useEffect } from "react";
 import { Tooltip } from "@/components/tooltip/Tooltip";
+import { ExpandTwoIcon } from "@/components/icons/icons";
 
 export function DocumentPreview({
   fileName,
   maxWidth,
   alignBubble,
+  open,
 }: {
   fileName: string;
+  open?: () => void;
   maxWidth?: string;
   alignBubble?: boolean;
 }) {
-  const [isOverflowing, setIsOverflowing] = useState(false);
   const fileNameRef = useRef<HTMLDivElement>(null);
 
-  useEffect(() => {
-    if (fileNameRef.current) {
-      setIsOverflowing(
-        fileNameRef.current.scrollWidth > fileNameRef.current.clientWidth
-      );
-    }
-  }, [fileName]);
-
   return (
     <div
       className={`
         ${alignBubble && "w-64"}
         flex
         items-center
-        p-2
+        p-3
         bg-hover
         border
         border-border
-        rounded-md
+        rounded-lg
         box-border
-        h-16
+        h-20
+        hover:shadow-sm
+        transition-all
       `}
     >
       <div className="flex-shrink-0">
         <div
           className="
-            w-12
+            w-14
-            h-12
+            h-14
             bg-document
             flex
             items-center
             justify-center
-            rounded-md
+            rounded-lg
+            transition-all
+            duration-200
+            hover:bg-document-dark
           "
         >
-          <FiFileText className="w-6 h-6 text-white" />
+          <FiFileText className="w-7 h-7 text-white" />
         </div>
       </div>
-      <div className="ml-4 relative">
+      <div className="ml-4 flex-grow">
         <Tooltip content={fileName} side="top" align="start">
           <div
             ref={fileNameRef}
-            className={`font-medium text-sm line-clamp-1 break-all ellipses ${
+            className={`font-medium text-sm line-clamp-1 break-all ellipsis ${
               maxWidth ? maxWidth : "max-w-48"
             }`}
           >
             {fileName}
           </div>
         </Tooltip>
-        <div className="text-subtle text-sm">Document</div>
+        <div className="text-subtle text-xs mt-1">Document</div>
       </div>
+      {open && (
+        <button
+          onClick={() => open()}
+          className="ml-2 p-2 rounded-full hover:bg-gray-200 transition-colors duration-200"
+          aria-label="Expand document"
+        >
+          <ExpandTwoIcon className="w-5 h-5 text-gray-600" />
+        </button>
+      )}
     </div>
   );
 }

web/src/app/chat/interfaces.ts

@@ -32,6 +32,7 @@ export enum ChatFileType {
   IMAGE = "image",
   DOCUMENT = "document",
   PLAIN_TEXT = "plain_text",
+  CSV = "csv",
 }
 
 export interface FileDescriptor {

web/src/app/chat/message/Messages.tsx

@@ -55,6 +55,8 @@ import { LlmOverride } from "@/lib/hooks";
 import { ContinueGenerating } from "./ContinueMessage";
 import { MemoizedLink, MemoizedParagraph } from "./MemoizedTextComponents";
 import { extractCodeText } from "./codeUtils";
+import ToolResult from "../../../components/tools/ToolResult";
+import CsvContent from "../../../components/tools/CSVContent";
 
 const TOOLS_WITH_CUSTOM_HANDLING = [
   SEARCH_TOOL_NAME,
@@ -69,8 +71,13 @@ function FileDisplay({
   files: FileDescriptor[];
   alignBubble?: boolean;
 }) {
+  const [close, setClose] = useState(true);
   const imageFiles = files.filter((file) => file.type === ChatFileType.IMAGE);
-  const nonImgFiles = files.filter((file) => file.type !== ChatFileType.IMAGE);
+  const nonImgFiles = files.filter(
+    (file) => file.type !== ChatFileType.IMAGE && file.type !== ChatFileType.CSV
+  );
+
+  const csvImgFiles = files.filter((file) => file.type == ChatFileType.CSV);
 
   return (
     <>
@@ -94,6 +101,7 @@ function FileDisplay({
           </div>
         </div>
       )}
+
       {imageFiles && imageFiles.length > 0 && (
         <div
           id="danswer-image"
@@ -106,6 +114,35 @@ function FileDisplay({
           </div>
         </div>
       )}
+
+      {csvImgFiles && csvImgFiles.length > 0 && (
+        <div className={` ${alignBubble && "ml-auto"} mt-2 auto mb-4`}>
+          <div className="flex flex-col gap-2">
+            {csvImgFiles.map((file) => {
+              return (
+                <div key={file.id} className="w-fit">
+                  {close ? (
+                    <>
+                      <ToolResult
+                        csvFileDescriptor={file}
+                        close={() => setClose(false)}
+                        contentComponent={CsvContent}
+                      />
+                    </>
+                  ) : (
+                    <DocumentPreview
+                      open={() => setClose(true)}
+                      fileName={file.name || file.id}
+                      maxWidth="max-w-64"
+                      alignBubble={alignBubble}
+                    />
+                  )}
+                </div>
+              );
+            })}
+          </div>
+        </div>
+      )}
     </>
   );
 }

web/src/components/Modal.tsx

@@ -4,6 +4,8 @@ import { FiX } from "react-icons/fi";
 import { IconProps, XIcon } from "./icons/icons";
 import { useRef } from "react";
 import { isEventWithinRef } from "@/lib/contains";
+import ReactDOM from "react-dom";
+import { useEffect, useState } from "react";
 
 interface ModalProps {
   icon?: ({ size, className }: IconProps) => JSX.Element;
@@ -14,6 +16,7 @@ interface ModalProps {
   width?: string;
   titleSize?: string;
   hideDividerForTitle?: boolean;
+  hideCloseButton?: boolean;
   noPadding?: boolean;
 }
 
@@ -27,8 +30,17 @@ export function Modal({
   hideDividerForTitle,
   noPadding,
   icon,
+  hideCloseButton,
 }: ModalProps) {
   const modalRef = useRef<HTMLDivElement>(null);
+  const [isMounted, setIsMounted] = useState(false);
+
+  useEffect(() => {
+    setIsMounted(true);
+    return () => {
+      setIsMounted(false);
+    };
+  }, []);
 
   const handleMouseDown = (e: React.MouseEvent<HTMLDivElement>) => {
     if (
@@ -41,11 +53,11 @@ export function Modal({
     }
   };
 
-  return (
+  const modalContent = (
     <div
       onMouseDown={handleMouseDown}
       className={`fixed inset-0 bg-black bg-opacity-25 backdrop-blur-sm h-full
-        flex items-center justify-center z-50 transition-opacity duration-300 ease-in-out`}
+        flex items-center justify-center z-[9999] transition-opacity duration-300 ease-in-out`}
     >
       <div
         ref={modalRef}
@@ -60,7 +72,7 @@ export function Modal({
           ${noPadding ? "" : "p-10"}
           ${className || ""}`}
       >
-        {onOutsideClick && (
+        {onOutsideClick && !hideCloseButton && (
           <div className="absolute top-2 right-2">
             <button
               onClick={onOutsideClick}
@@ -93,4 +105,6 @@ export function Modal({
       </div>
     </div>
   );
+
+  return isMounted ? ReactDOM.createPortal(modalContent, document.body) : null;
 }

web/src/components/icons/icons.tsx

@@ -2588,3 +2588,99 @@ export const WindowsIcon = ({
     </svg>
   );
 };
+
+export const OpenIcon = ({
+  size = 16,
+  className = defaultTailwindCSS,
+}: IconProps) => {
+  return (
+    <svg
+      style={{ width: `${size}px`, height: `${size}px` }}
+      className={`w-[${size}px] h-[${size}px] ` + className}
+      xmlns="http://www.w3.org/2000/svg"
+      width="200"
+      height="200"
+      viewBox="0 0 14 14"
+    >
+      <path
+        fill="none"
+        stroke="currentColor"
+        stroke-linecap="round"
+        stroke-linejoin="round"
+        d="M7 13.5a9.26 9.26 0 0 0-5.61-2.95a1 1 0 0 1-.89-1V1.5A1 1 0 0 1 1.64.51A9.3 9.3 0 0 1 7 3.43zm0 0a9.26 9.26 0 0 1 5.61-2.95a1 1 0 0 0 .89-1V1.5a1 1 0 0 0-1.14-.99A9.3 9.3 0 0 0 7 3.43z"
+      />
+    </svg>
+  );
+};
+
+export const DexpandTwoIcon = ({
+  size = 16,
+  className = defaultTailwindCSS,
+}: IconProps) => {
+  return (
+    <svg
+      style={{ width: `${size}px`, height: `${size}px` }}
+      className={`w-[${size}px] h-[${size}px] ` + className}
+      xmlns="http://www.w3.org/2000/svg"
+      width="200"
+      height="200"
+      viewBox="0 0 14 14"
+    >
+      <path
+        fill="none"
+        stroke="currentColor"
+        stroke-linecap="round"
+        stroke-linejoin="round"
+        d="m.5 13.5l5-5m-4 0h4v4m8-12l-5 5m4 0h-4v-4"
+      />
+    </svg>
+  );
+};
+
+export const ExpandTwoIcon = ({
+  size = 16,
+  className = defaultTailwindCSS,
+}: IconProps) => {
+  return (
+    <svg
+      style={{ width: `${size}px`, height: `${size}px` }}
+      className={`w-[${size}px] h-[${size}px] ` + className}
+      xmlns="http://www.w3.org/2000/svg"
+      width="200"
+      height="200"
+      viewBox="0 0 14 14"
+    >
+      <path
+        fill="none"
+        stroke="currentColor"
+        stroke-linecap="round"
+        stroke-linejoin="round"
+        d="m8.5 5.5l5-5m-4 0h4v4m-8 4l-5 5m4 0h-4v-4"
+      />
+    </svg>
+  );
+};
+
+export const DownloadCSVIcon = ({
+  size = 16,
+  className = defaultTailwindCSS,
+}: IconProps) => {
+  return (
+    <svg
+      style={{ width: `${size}px`, height: `${size}px` }}
+      className={`w-[${size}px] h-[${size}px] ` + className}
+      xmlns="http://www.w3.org/2000/svg"
+      width="200"
+      height="200"
+      viewBox="0 0 14 14"
+    >
+      <path
+        fill="none"
+        stroke="currentColor"
+        stroke-linecap="round"
+        stroke-linejoin="round"
+        d="M.5 10.5v1a2 2 0 0 0 2 2h9a2 2 0 0 0 2-2v-1M4 6l3 3.5L10 6M7 9.5v-9"
+      />
+    </svg>
+  );
+};

web/src/components/tools/CSVContent.tsx

@@ -0,0 +1,156 @@
+// CsvContent
+import React, { useState, useEffect } from "react";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+import { ContentComponentProps } from "./ExpandableContentWrapper";
+import { WarningCircle } from "@phosphor-icons/react";
+
+const CsvContent: React.FC<ContentComponentProps> = ({
+  fileDescriptor,
+  isLoading,
+  fadeIn,
+  expanded = false,
+}) => {
+  const [data, setData] = useState<Record<string, string>[]>([]);
+  const [headers, setHeaders] = useState<string[]>([]);
+
+  useEffect(() => {
+    fetchCSV(fileDescriptor.id);
+  }, [fileDescriptor.id]);
+
+  const fetchCSV = async (id: string) => {
+    try {
+      const response = await fetch(`api/chat/file/${id}`);
+      if (!response.ok) {
+        throw new Error("Failed to fetch CSV file");
+      }
+
+      const contentLength = response.headers.get("Content-Length");
+      const fileSizeInMB = contentLength
+        ? parseInt(contentLength) / (1024 * 1024)
+        : 0;
+      const MAX_FILE_SIZE_MB = 5;
+
+      if (fileSizeInMB > MAX_FILE_SIZE_MB) {
+        throw new Error("File size exceeds the maximum limit of 5MB");
+      }
+
+      const csvData = await response.text();
+      const rows = csvData.trim().split("\n");
+      const parsedHeaders = rows[0].split(",");
+      setHeaders(parsedHeaders);
+
+      const parsedData: Record<string, string>[] = rows.slice(1).map((row) => {
+        const values = row.split(",");
+        return parsedHeaders.reduce<Record<string, string>>(
+          (obj, header, index) => {
+            obj[header] = values[index];
+            return obj;
+          },
+          {}
+        );
+      });
+      setData(parsedData);
+    } catch (error) {
+      console.error("Error fetching CSV file:", error);
+      setData([]);
+      setHeaders([]);
+    }
+  };
+
+  if (isLoading) {
+    return (
+      <div className="flex items-center justify-center h-[300px]">
+        <div className="animate-pulse flex space-x-4">
+          <div className="rounded-full bg-background-200 h-10 w-10"></div>
+          <div className="w-full flex-1 space-y-4 py-1">
+            <div className="h-2 w-full bg-background-200 rounded"></div>
+            <div className="w-full space-y-3">
+              <div className="grid grid-cols-3 gap-4">
+                <div className="h-2 bg-background-200 rounded col-span-2"></div>
+                <div className="h-2 bg-background-200 rounded col-span-1"></div>
+              </div>
+              <div className="h-2 bg-background-200 rounded"></div>
+            </div>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div
+      className={`transition-opacity transform relative duration-1000 ease-in-out ${
+        fadeIn ? "opacity-100" : "opacity-0"
+      }`}
+    >
+      <div
+        className={`overflow-y-hidden flex relative ${
+          expanded ? "max-h-2/3" : "max-h-[300px]"
+        }`}
+      >
+        <Table>
+          <TableHeader className="sticky z-[1000] top-0">
+            <TableRow className="hover:bg-background-125 bg-background-125">
+              {headers.map((header, index) => (
+                <TableHead key={index}>
+                  <p className="text-text-600 line-clamp-2 my-2 font-medium">
+                    {header}
+                  </p>
+                </TableHead>
+              ))}
+            </TableRow>
+          </TableHeader>
+
+          <TableBody className="h-[300px] overflow-y-scroll">
+            {data.length > 0 ? (
+              data.map((row, rowIndex) => (
+                <TableRow key={rowIndex}>
+                  {headers.map((header, cellIndex) => (
+                    <TableCell
+                      className={`${
+                        cellIndex === 0 ? "sticky left-0 bg-background-100" : ""
+                      }`}
+                      key={cellIndex}
+                    >
+                      {row[header]}
+                    </TableCell>
+                  ))}
+                </TableRow>
+              ))
+            ) : (
+              <TableRow>
+                <TableCell
+                  colSpan={headers.length}
+                  className="text-center py-8"
+                >
+                  <div className="flex flex-col items-center justify-center space-y-2">
+                    <WarningCircle className="w-8 h-8 text-error" />
+                    <p className="text-text-600 font-medium">
+                      {headers.length === 0
+                        ? "Error loading CSV"
+                        : "No data available"}
+                    </p>
+                    <p className="text-text-400 text-sm">
+                      {headers.length === 0
+                        ? "The CSV file may be too large or couldn't be loaded properly."
+                        : "The CSV file appears to be empty."}
+                    </p>
+                  </div>
+                </TableCell>
+              </TableRow>
+            )}
+          </TableBody>
+        </Table>
+      </div>
+    </div>
+  );
+};
+
+export default CsvContent;

web/src/components/tools/ExpandableContentWrapper.tsx

@@ -0,0 +1,137 @@
+// ExpandableContentWrapper
+import React, { useState, useEffect } from "react";
+import {
+  CustomTooltip,
+  TooltipGroup,
+} from "@/components/tooltip/CustomTooltip";
+import {
+  DexpandTwoIcon,
+  DownloadCSVIcon,
+  ExpandTwoIcon,
+  OpenIcon,
+} from "@/components/icons/icons";
+import { Card, CardHeader, CardTitle, CardContent } from "@/components/ui/card";
+import { Modal } from "@/components/Modal";
+import { FileDescriptor } from "@/app/chat/interfaces";
+
+export interface ExpandableContentWrapperProps {
+  fileDescriptor: FileDescriptor;
+  close: () => void;
+  ContentComponent: React.ComponentType<ContentComponentProps>;
+}
+
+export interface ContentComponentProps {
+  fileDescriptor: FileDescriptor;
+  isLoading: boolean;
+  fadeIn: boolean;
+  expanded?: boolean;
+}
+
+const ExpandableContentWrapper: React.FC<ExpandableContentWrapperProps> = ({
+  fileDescriptor,
+  close,
+  ContentComponent,
+}) => {
+  const [expanded, setExpanded] = useState(false);
+  const [isLoading, setIsLoading] = useState(true);
+  const [fadeIn, setFadeIn] = useState(false);
+
+  const toggleExpand = () => setExpanded((prev) => !prev);
+
+  // Prevent a jarring fade in
+  useEffect(() => {
+    setTimeout(() => setIsLoading(false), 300);
+  }, []);
+
+  useEffect(() => {
+    if (!isLoading) {
+      setTimeout(() => setFadeIn(true), 50);
+    } else {
+      setFadeIn(false);
+    }
+  }, [isLoading]);
+
+  const downloadFile = () => {
+    const a = document.createElement("a");
+    a.href = `api/chat/file/${fileDescriptor.id}`;
+    a.download = fileDescriptor.name || "download.csv";
+    a.setAttribute("download", fileDescriptor.name || "download.csv");
+    document.body.appendChild(a);
+    a.click();
+    document.body.removeChild(a);
+  };
+
+  const Content = (
+    <div
+      className={`${
+        !expanded ? "w-message-sm" : "w-full"
+      } !rounded !rounded-lg overflow-y-hidden border h-full border-border`}
+    >
+      <CardHeader className="w-full py-4 border-b border-border bg-white z-[10] top-0">
+        <div className="flex justify-between items-center">
+          <CardTitle className="text-ellipsis line-clamp-1 text-xl font-semibold text-text-700 pr-4">
+            {fileDescriptor.name || "Untitled"}
+          </CardTitle>
+          <div className="flex items-center">
+            <TooltipGroup gap="gap-x-4">
+              <CustomTooltip showTick line content="Download file">
+                <button onClick={downloadFile}>
+                  <DownloadCSVIcon className="cursor-pointer hover:text-text-800 h-6 w-6 text-text-400" />
+                </button>
+              </CustomTooltip>
+              <CustomTooltip
+                line
+                showTick
+                content={expanded ? "Minimize" : "Full screen"}
+              >
+                <button onClick={toggleExpand}>
+                  {!expanded ? (
+                    <ExpandTwoIcon className="hover:text-text-800 h-6 w-6 cursor-pointer text-text-400" />
+                  ) : (
+                    <DexpandTwoIcon className="hover:text-text-800 h-6 w-6 cursor-pointer text-text-400" />
+                  )}
+                </button>
+              </CustomTooltip>
+              <CustomTooltip showTick line content="Hide">
+                <button onClick={close}>
+                  <OpenIcon className="hover:text-text-800 h-6 w-6 cursor-pointer text-text-400" />
+                </button>
+              </CustomTooltip>
+            </TooltipGroup>
+          </div>
+        </div>
+      </CardHeader>
+      <Card
+        className={`!rounded-none w-full ${
+          expanded ? "max-h-[600px]" : "max-h-[300px] h"
+        } p-0 relative overflow-x-scroll overflow-y-scroll mx-auto`}
+      >
+        <CardContent className="p-0">
+          <ContentComponent
+            fileDescriptor={fileDescriptor}
+            isLoading={isLoading}
+            fadeIn={fadeIn}
+            expanded={expanded}
+          />
+        </CardContent>
+      </Card>
+    </div>
+  );
+
+  return (
+    <>
+      {expanded && (
+        <Modal
+          hideCloseButton
+          onOutsideClick={() => setExpanded(false)}
+          className="!max-w-5xl overflow-hidden rounded-lg !p-0 !m-0"
+        >
+          {Content}
+        </Modal>
+      )}
+      {!expanded && Content}
+    </>
+  );
+};
+
+export default ExpandableContentWrapper;

web/src/components/tools/ToolResult.tsx

@@ -0,0 +1,27 @@
+import React from "react";
+import ExpandableContentWrapper, {
+  ContentComponentProps,
+} from "./ExpandableContentWrapper";
+import { FileDescriptor } from "@/app/chat/interfaces";
+
+interface ToolResultProps {
+  csvFileDescriptor: FileDescriptor;
+  close: () => void;
+  contentComponent: React.ComponentType<ContentComponentProps>;
+}
+
+const ToolResult: React.FC<ToolResultProps> = ({
+  csvFileDescriptor,
+  close,
+  contentComponent,
+}) => {
+  return (
+    <ExpandableContentWrapper
+      fileDescriptor={csvFileDescriptor}
+      close={close}
+      ContentComponent={contentComponent}
+    />
+  );
+};
+
+export default ToolResult;

web/src/components/tooltip/CustomTooltip.tsx

@@ -19,9 +19,10 @@ const TooltipGroupContext = createContext<{
   hoverCountRef: { current: false },
 });
 
-export const TooltipGroup: React.FC<{ children: React.ReactNode }> = ({
+export const TooltipGroup: React.FC<{
-  children,
+  children: React.ReactNode;
-}) => {
+  gap?: string;
+}> = ({ children, gap }) => {
   const [groupHovered, setGroupHovered] = useState(false);
   const hoverCountRef = useRef(false);
 
@@ -29,7 +30,7 @@ export const TooltipGroup: React.FC<{ children: React.ReactNode }> = ({
     <TooltipGroupContext.Provider
       value={{ groupHovered, setGroupHovered, hoverCountRef }}
     >
-      <div className="inline-flex">{children}</div>
+      <div className={`inline-flex ${gap}`}>{children}</div>
     </TooltipGroupContext.Provider>
   );
 };