From 8e01d523d0692ced761150d339301eac5df8ac18 Mon Sep 17 00:00:00 2001
From: Boki <boki@stare.gg>
Date: Sun, 15 Jun 2025 21:08:58 -0400
Subject: [PATCH] added react-virtuloso and tenstack-table

---
 apps/web/package.json                         |   1 +
 apps/web/src/components/layout/Layout.tsx     |   8 +-
 apps/web/src/components/layout/Sidebar.tsx    |   9 +-
 .../src/components/ui/DataTable/DataTable.tsx | 205 ++++++++----------
 .../components/ui/DataTable/ExampleTable.tsx  |  89 --------
 .../dashboard/components/PortfolioTable.tsx   |   3 +-
 apps/web/src/index.css                        |  70 +++++-
 bun.lock                                      |   3 +
 8 files changed, 161 insertions(+), 227 deletions(-)
 delete mode 100644 apps/web/src/components/ui/DataTable/ExampleTable.tsx

diff --git a/apps/web/package.json b/apps/web/package.json
index f228edf..6d5563d 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -20,6 +20,7 @@
     "react-dom": "^18.2.0",
     "react-router-dom": "^7.6.2",
     "react-virtualized-auto-sizer": "^1.0.26",
+    "react-virtuoso": "^4.12.8",
     "react-window": "^1.8.11",
     "react-window-infinite-loader": "^1.0.10",
     "tailwind-merge": "^3.3.1"
diff --git a/apps/web/src/components/layout/Layout.tsx b/apps/web/src/components/layout/Layout.tsx
index e2c75f8..e11b343 100644
--- a/apps/web/src/components/layout/Layout.tsx
+++ b/apps/web/src/components/layout/Layout.tsx
@@ -1,6 +1,6 @@
-import { useState, ReactNode } from 'react';
-import { Sidebar } from './Sidebar';
+import { ReactNode, useState } from 'react';
 import { Header } from './Header';
+import { Sidebar } from './Sidebar';
 
 interface LayoutProps {
   children: ReactNode;
@@ -15,8 +15,8 @@ export function Layout({ children, title }: LayoutProps) {
       <Sidebar sidebarOpen={sidebarOpen} setSidebarOpen={setSidebarOpen} />
       <Header setSidebarOpen={setSidebarOpen} title={title} />
 
-      <main className="py-4 lg:pl-60 w-full">
-        <div className="px-4">{children}</div>
+      <main className="py-4 lg:pl-60 w-full h-full overflow-y-auto scrollbar-sleek">
+        <div className="px-4 flex-col h-full">{children}</div>
       </main>
     </div>
   );
diff --git a/apps/web/src/components/layout/Sidebar.tsx b/apps/web/src/components/layout/Sidebar.tsx
index 4a71a1c..48951b5 100644
--- a/apps/web/src/components/layout/Sidebar.tsx
+++ b/apps/web/src/components/layout/Sidebar.tsx
@@ -75,11 +75,10 @@ export function Sidebar({ sidebarOpen, setSidebarOpen }: SidebarProps) {
 }
 
 function SidebarContent() {
-  return (
-    <div className="flex grow flex-col gap-y-3 overflow-y-auto border-r border-border bg-background px-3 scrollbar-thin">
-      <div className="flex h-12 shrink-0 items-center border-b border-border">
-        <h1 className="text-lg font-bold text-text-primary">Stock Bot</h1>
-      </div>
+  return (          <div className="flex grow flex-col gap-y-3 overflow-y-auto border-r border-border bg-background px-3">
+            <div className="flex h-12 shrink-0 items-center border-b border-border">
+              <h1 className="text-lg font-bold text-text-primary">Stock Bot</h1>
+            </div>
       <nav className="flex flex-1 flex-col">
         <ul role="list" className="flex flex-1 flex-col gap-y-4">
           <li>
diff --git a/apps/web/src/components/ui/DataTable/DataTable.tsx b/apps/web/src/components/ui/DataTable/DataTable.tsx
index 8c37237..c0988b3 100644
--- a/apps/web/src/components/ui/DataTable/DataTable.tsx
+++ b/apps/web/src/components/ui/DataTable/DataTable.tsx
@@ -9,15 +9,13 @@ import {
   SortingState,
   useReactTable,
 } from '@tanstack/react-table';
-import React, { useCallback, useMemo, useState } from 'react';
-import AutoSizer from 'react-virtualized-auto-sizer';
-import { VariableSizeGrid as Grid } from 'react-window';
+import { useState } from 'react';
+import { TableVirtuoso } from 'react-virtuoso';
 
 interface DataTableProps<T> {
   data: T[];
   columns: ColumnDef<T>[];
-  rowHeight?: number;
-  headerHeight?: number;
+  height?: number;
   loading?: boolean;
   onRowClick?: (row: T) => void;
   className?: string;
@@ -26,8 +24,7 @@ interface DataTableProps<T> {
 export function DataTable<T>({
   data,
   columns,
-  rowHeight = 35,
-  headerHeight = 40,
+  height = 500,
   loading = false,
   onRowClick,
   className = '',
@@ -52,91 +49,6 @@ export function DataTable<T>({
   });
 
   const { rows } = table.getRowModel();
-  const visibleColumns = table.getVisibleFlatColumns();
-
-  // Calculate column widths as numbers for react-window
-  const columnWidths = useMemo(() => {
-    return visibleColumns.map(column => column.getSize());
-  }, [visibleColumns]);
-
-  // Unified cell renderer that handles both header and data rows
-  const Cell = useCallback(
-    ({
-      columnIndex,
-      rowIndex,
-      style,
-    }: {
-      columnIndex: number;
-      rowIndex: number;
-      style: React.CSSProperties;
-    }) => {
-      const column = visibleColumns[columnIndex];
-
-      // Header row (rowIndex 0) - make it sticky
-      if (rowIndex === 0) {
-        return (
-          <div
-            style={{
-              ...style,
-              width: columnWidths[columnIndex],
-              position: 'sticky',
-              top: 0,
-              zIndex: 10,
-            }}
-            className={cn(
-              'flex items-center justify-between px-3 py-2 text-xs font-medium text-text-secondary uppercase tracking-wider',
-              'border-r border-b border-border bg-surface hover:bg-surface-secondary',
-              column.getCanSort() && 'cursor-pointer select-none'
-            )}
-            onClick={column.getToggleSortingHandler()}
-          >
-            <span className="truncate">
-              {typeof column.columnDef.header === 'string' ? column.columnDef.header : column.id}
-            </span>
-
-            {column.getCanSort() && (
-              <div className="ml-2 flex-shrink-0">
-                {column.getIsSorted() === 'asc' ? (
-                  <ChevronUpIcon className="h-4 w-4 text-primary-400" />
-                ) : column.getIsSorted() === 'desc' ? (
-                  <ChevronDownIcon className="h-4 w-4 text-primary-400" />
-                ) : (
-                  <div className="h-4 w-4" />
-                )}
-              </div>
-            )}
-          </div>
-        );
-      }
-
-      // Data rows (rowIndex > 0)
-      const row = rows[rowIndex - 1]; // Subtract 1 because row 0 is header
-      const cell = row?.getVisibleCells()[columnIndex];
-
-      if (!cell || !column) {
-        return <div style={style} className="border-r border-border bg-background" />;
-      }
-
-      return (
-        <div
-          style={{
-            ...style,
-            width: columnWidths[columnIndex],
-          }}
-          className={cn(
-            'flex items-center px-3 py-2 text-sm text-text-primary border-r border-border bg-background',
-            'hover:bg-surface cursor-pointer'
-          )}
-          onClick={() => onRowClick?.(row.original)}
-        >
-          <div className="truncate w-full">
-            {flexRender(cell.column.columnDef.cell, cell.getContext())}
-          </div>
-        </div>
-      );
-    },
-    [rows, visibleColumns, onRowClick, columnWidths]
-  );
 
   if (loading) {
     return (
@@ -147,40 +59,103 @@ export function DataTable<T>({
   }
 
   return (
-    <div className={cn('bg-background text-text-primary w-full h-full flex flex-col', className)}>
+    <div className={cn('bg-background text-text-primary', className)}>
       {/* Search */}
-      <div className="p-4 border-b border-border flex-shrink-0">
+      <div className="p-4 border-b border-border">
         <input
           type="text"
           value={globalFilter}
-          onChange={e => setGlobalFilter(e.target.value)}
+          onChange={(e) => setGlobalFilter(e.target.value)}
           placeholder="Search..."
           className="w-full max-w-md bg-surface border border-border rounded px-3 py-2 text-sm text-text-primary placeholder-text-muted focus:ring-1 focus:ring-primary-500 focus:border-primary-500"
         />
       </div>
 
-      {/* Virtual Grid with AutoSizer - includes sticky header */}
-      <div className="flex-1 border border-border rounded-lg overflow-hidden">
-        <AutoSizer>
-          {({ height: autoHeight, width: autoWidth }) => (
-            <Grid
-              height={autoHeight}
-              width={autoWidth}
-              rowCount={rows.length + 1} // +1 for header row
-              columnCount={visibleColumns.length}
-              rowHeight={index => (index === 0 ? headerHeight : rowHeight)} // Header height for row 0
-              columnWidth={index => columnWidths[index] || 150}
-              overscanRowCount={5}
-              overscanColumnCount={2}
-            >
-              {Cell}
-            </Grid>
-          )}
-        </AutoSizer>
-      </div>
+      {/* Virtualized Table */}
+      <TableVirtuoso
+        style={{ height: `${height}px` }}
+        className="border border-border rounded-lg"
+        totalCount={rows.length}
+        components={{
+          Table: ({ style, ...props }) => (
+            <table
+              {...props}
+              style={{
+                ...style,
+                minWidth: '100%',
+                tableLayout: 'auto',
+                borderCollapse: 'collapse',
+                borderSpacing: 0,
+              }}
+              className="bg-background"
+            />
+          ),
+          TableRow: (props) => {
+            const index = props['data-index'] as number;
+            const row = rows[index];
+
+            return (
+              <tr
+                {...props}
+                className="hover:bg-surface cursor-pointer border-b border-border"
+                onClick={() => onRowClick?.(row.original)}
+              >
+                {row.getVisibleCells().map((cell) => (
+                  <td
+                    key={cell.id}
+                    className="px-3 py-2 text-sm text-text-primary border-r border-border"
+                    style={{ width: cell.column.getSize() }}
+                  >
+                    <div className="truncate">
+                      {flexRender(cell.column.columnDef.cell, cell.getContext())}
+                    </div>
+                  </td>
+                ))}
+              </tr>
+            );
+          },
+        }}
+        fixedHeaderContent={() =>
+          table.getHeaderGroups().map((headerGroup) => (
+            <tr key={headerGroup.id} className="bg-surface border-b border-border">
+              {headerGroup.headers.map((header) => (
+                <th
+                  key={header.id}
+                  colSpan={header.colSpan}
+                  className={cn(
+                    'px-3 py-2 text-xs font-medium text-text-secondary uppercase tracking-wider text-left border-r border-border',
+                    header.column.getCanSort() && 'cursor-pointer select-none hover:bg-surface-secondary'
+                  )}
+                  style={{ width: header.getSize() }}
+                  onClick={header.column.getToggleSortingHandler()}
+                >
+                  {header.isPlaceholder ? null : (
+                    <div className="flex items-center justify-between">
+                      <span className="truncate">
+                        {flexRender(header.column.columnDef.header, header.getContext())}
+                      </span>
+                      {header.column.getCanSort() && (
+                        <div className="ml-2 flex-shrink-0">
+                          {header.column.getIsSorted() === 'asc' ? (
+                            <ChevronUpIcon className="h-4 w-4 text-primary-400" />
+                          ) : header.column.getIsSorted() === 'desc' ? (
+                            <ChevronDownIcon className="h-4 w-4 text-primary-400" />
+                          ) : (
+                            <div className="h-4 w-4" />
+                          )}
+                        </div>
+                      )}
+                    </div>
+                  )}
+                </th>
+              ))}
+            </tr>
+          ))
+        }
+      />
 
       {/* Footer */}
-      <div className="flex items-center justify-between mt-2 px-2 text-sm text-text-secondary flex-shrink-0">
+      <div className="flex items-center justify-between mt-2 px-2 text-sm text-text-secondary">
         <span>
           Showing {rows.length} of {data.length} rows
         </span>
diff --git a/apps/web/src/components/ui/DataTable/ExampleTable.tsx b/apps/web/src/components/ui/DataTable/ExampleTable.tsx
deleted file mode 100644
index d04168f..0000000
--- a/apps/web/src/components/ui/DataTable/ExampleTable.tsx
+++ /dev/null
@@ -1,89 +0,0 @@
-import React from 'react';
-import { ColumnDef } from '@tanstack/react-table';
-import { DataTable } from '@/components/ui';
-
-interface SampleData {
-  id: number;
-  name: string;
-  email: string;
-  status: 'active' | 'inactive';
-  value: number;
-}
-
-export function ExampleTable() {
-  // Sample data
-  const data: SampleData[] = [
-    { id: 1, name: 'John Doe', email: 'john@example.com', status: 'active', value: 100 },
-    { id: 2, name: 'Jane Smith', email: 'jane@example.com', status: 'inactive', value: 250 },
-    { id: 3, name: 'Bob Johnson', email: 'bob@example.com', status: 'active', value: 150 },
-    // Add more sample data...
-    ...Array.from({ length: 100 }, (_, i) => ({
-      id: i + 4,
-      name: `User ${i + 4}`,
-      email: `user${i + 4}@example.com`,
-      status: Math.random() > 0.5 ? 'active' : ('inactive' as const),
-      value: Math.floor(Math.random() * 1000),
-    })),
-  ];
-
-  // Define columns
-  const columns: ColumnDef<SampleData>[] = [
-    {
-      id: 'id',
-      header: 'ID',
-      accessorKey: 'id',
-      size: 80,
-    },
-    {
-      id: 'name',
-      header: 'Name',
-      accessorKey: 'name',
-      size: 200,
-    },
-    {
-      id: 'email',
-      header: 'Email',
-      accessorKey: 'email',
-      size: 250,
-    },
-    {
-      id: 'status',
-      header: 'Status',
-      accessorKey: 'status',
-      size: 120,
-      cell: ({ getValue }) => {
-        const status = getValue() as string;
-        return (
-          <span
-            className={`px-2 py-1 rounded text-xs font-medium ${
-              status === 'active' ? 'bg-success/20 text-success' : 'bg-danger/20 text-danger'
-            }`}
-          >
-            {status}
-          </span>
-        );
-      },
-    },
-    {
-      id: 'value',
-      header: 'Value',
-      accessorKey: 'value',
-      size: 120,
-      cell: ({ getValue }) => (
-        <span className="font-mono">${(getValue() as number).toFixed(2)}</span>
-      ),
-    },
-  ];
-
-  return (
-    <div className="p-4">
-      <h2 className="text-xl font-bold text-text-primary mb-4">Example Data Table</h2>
-      <DataTable
-        data={data}
-        columns={columns}
-        height={500}
-        onRowClick={row => console.log('Clicked row:', row)}
-      />
-    </div>
-  );
-}
diff --git a/apps/web/src/features/dashboard/components/PortfolioTable.tsx b/apps/web/src/features/dashboard/components/PortfolioTable.tsx
index 2888118..4251de8 100644
--- a/apps/web/src/features/dashboard/components/PortfolioTable.tsx
+++ b/apps/web/src/features/dashboard/components/PortfolioTable.tsx
@@ -638,11 +638,10 @@ export function PortfolioTable() {
         Performance test: 100,000 rows × {columns.length} columns ={' '}
         {(100000 * columns.length).toLocaleString()} cells
       </p>
-      <div className="h-96 w-full border border-border rounded-lg overflow-hidden">
+      <div className="flex-grow w-full border border-border rounded-lg overflow-hidden">
         <DataTable
           data={data}
           columns={columns}
-          height="100%"
           onRowClick={row => console.log('Clicked:', row.symbol)}
           className="w-full h-full"
         />
diff --git a/apps/web/src/index.css b/apps/web/src/index.css
index 01634ce..f0d68ac 100644
--- a/apps/web/src/index.css
+++ b/apps/web/src/index.css
@@ -50,27 +50,73 @@
 }
 
 @layer components {
-  /* Custom scrollbar for dark theme */
-  .scrollbar-thin {
+  /* Global sleek dark-themed scrollbars for all elements */
+  * {
     scrollbar-width: thin;
-    scrollbar-color: rgb(42 42 45) transparent;
+    scrollbar-color: rgb(74 74 74) rgb(26 26 26);
   }
 
-  .scrollbar-thin::-webkit-scrollbar {
-    width: 6px;
+  *::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
   }
 
-  .scrollbar-thin::-webkit-scrollbar-track {
-    background: transparent;
+  *::-webkit-scrollbar-track {
+    background: rgb(26 26 26);
+    border-radius: 4px;
   }
 
-  .scrollbar-thin::-webkit-scrollbar-thumb {
-    background-color: rgb(42 42 45);
-    border-radius: 3px;
+  *::-webkit-scrollbar-thumb {
+    background-color: rgb(74 74 74);
+    border-radius: 4px;
+    border: 1px solid rgb(42 42 42);
+    transition: background-color 0.2s ease;
   }
 
-  .scrollbar-thin::-webkit-scrollbar-thumb:hover {
-    background-color: rgb(51 51 54);
+  *::-webkit-scrollbar-thumb:hover {
+    background-color: rgb(90 90 90);
+  }
+
+  *::-webkit-scrollbar-thumb:active {
+    background-color: rgb(106 106 106);
+  }
+
+  *::-webkit-scrollbar-corner {
+    background: rgb(26 26 26);
+  }
+  /* Global scrollbar for the entire app */
+  * {
+    scrollbar-width: thin;
+    scrollbar-color: rgb(26 26 26) transparent;
+  }
+
+  *::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
+  }
+
+  *::-webkit-scrollbar-track {
+    background: rgb(0 0 0);
+    border-radius: 4px;
+  }
+
+  *::-webkit-scrollbar-thumb {
+    background-color: rgb(26 26 26);
+    border-radius: 4px;
+    border: 1px solid rgb(0 0 0);
+    transition: background-color 0.2s ease;
+  }
+
+  *::-webkit-scrollbar-thumb:hover {
+    background-color: rgb(42 42 42);
+  }
+
+  *::-webkit-scrollbar-thumb:active {
+    background-color: rgb(60 60 60);
+  }
+
+  *::-webkit-scrollbar-corner {
+    background: rgb(0 0 0);
   }
 
   /* Trading specific styles */
diff --git a/bun.lock b/bun.lock
index 55771bd..a623467 100644
--- a/bun.lock
+++ b/bun.lock
@@ -150,6 +150,7 @@
         "react-dom": "^18.2.0",
         "react-router-dom": "^7.6.2",
         "react-virtualized-auto-sizer": "^1.0.26",
+        "react-virtuoso": "^4.12.8",
         "react-window": "^1.8.11",
         "react-window-infinite-loader": "^1.0.10",
         "tailwind-merge": "^3.3.1",
@@ -1635,6 +1636,8 @@
 
     "react-virtualized-auto-sizer": ["react-virtualized-auto-sizer@1.0.26", "", { "peerDependencies": { "react": "^15.3.0 || ^16.0.0-alpha || ^17.0.0 || ^18.0.0 || ^19.0.0", "react-dom": "^15.3.0 || ^16.0.0-alpha || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-CblNyiNVw2o+hsa5/49NH2ogGxZ+t+3aweRvNSq7TVjDIlwk7ir4lencEg5HxHeSzwNarSkNkiu0qJSOXtxm5A=="],
 
+    "react-virtuoso": ["react-virtuoso@4.12.8", "", { "peerDependencies": { "react": ">=16 || >=17 || >= 18 || >= 19", "react-dom": ">=16 || >=17 || >= 18 || >=19" } }, "sha512-NMMKfDBr/+xZZqCQF3tN1SZsh6FwOJkYgThlfnsPLkaEhdyQo0EuWUzu3ix6qjnI7rYwJhMwRGoJBi+aiDfGsA=="],
+
     "react-window": ["react-window@1.8.11", "", { "dependencies": { "@babel/runtime": "^7.0.0", "memoize-one": ">=3.1.1 <6" }, "peerDependencies": { "react": "^15.0.0 || ^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0", "react-dom": "^15.0.0 || ^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-+SRbUVT2scadgFSWx+R1P754xHPEqvcfSfVX10QYg6POOz+WNgkN48pS+BtZNIMGiL1HYrSEiCkwsMS15QogEQ=="],
 
     "react-window-infinite-loader": ["react-window-infinite-loader@1.0.10", "", { "peerDependencies": { "react": "^15.3.0 || ^16.0.0-alpha || ^17.0.0 || ^18.0.0 || ^19.0.0", "react-dom": "^15.3.0 || ^16.0.0-alpha || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-NO/csdHlxjWqA2RJZfzQgagAjGHspbO2ik9GtWZb0BY1Nnapq0auG8ErI+OhGCzpjYJsCYerqUlK6hkq9dfAAA=="],