The file /home/project/src/routes/stock.$code.tsx has been updated. Made 1 replacement.

Here's the result of running `cat -n` on a snippet of the edited file:
   1→import { createFileRoute } from "@tanstack/react-router";
   2→import { useState, useEffect } from "react";
   3→import { supabase } from "@/supabase/client";
   4→import { fetchStockQuote, fetchStockHistory, type StockQuote, type KLineData } from "@/lib/stock-api";
   5→import { getUserId } from "@/lib/user-id";
   6→import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
   7→import { Button } from "@/components/ui/button";
   8→import { ArrowLeft, TrendingUp, TrendingDown, Calendar } from "lucide-react";
   9→import { Link } from "@tanstack/react-router";
  10→import {
  11→  ComposedChart,
  12→  Line,
  13→  XAxis,
  14→  YAxis,
  15→  CartesianGrid,
  16→  Tooltip,
  17→  ResponsiveContainer,
  18→  Bar,
  19→  Scatter,
  20→} from "recharts";
  21→
  22→export const Route = createFileRoute("/stock/$code")({
  23→  component: StockDetail,
  24→  validateSearch: (search: Record<string, unknown>) => {
  25→    return {