the connections page has been slightly revised.

src/components/connection/connection-table.tsx

@@ -1,15 +1,14 @@
 import dayjs from "dayjs";
 import relativeTime from "dayjs/plugin/relativeTime";
-import React, { useMemo, useState, useEffect, RefObject } from "react";
+import React, { useMemo, useState, useEffect, useRef } from "react";
 import {
   ColumnDef,
   flexRender,
   getCoreRowModel,
   useReactTable,
-  Row,
+  Header,
   ColumnSizingState,
 } from "@tanstack/react-table";
-import { TableVirtuoso, TableComponents } from "react-virtuoso";
 
 import {
   Table,
@@ -27,7 +26,30 @@ import { cn } from "@root/lib/utils";
 
 dayjs.extend(relativeTime);
 
-// Интерфейс для строки данных, которую использует react-table
+interface IConnectionsItem {
+  id: string;
+  metadata: {
+    host: string;
+    destinationIP: string;
+    destinationPort: string;
+    remoteDestination: string;
+    process?: string;
+    processPath?: string;
+    sourceIP: string;
+    sourcePort: string;
+    type: string;
+    network: string;
+  };
+  rule: string;
+  rulePayload?: string;
+  chains: string[];
+  download: number;
+  upload: number;
+  curDownload?: number;
+  curUpload?: number;
+  start: string;
+}
+
 interface ConnectionRow {
   id: string;
   host: string;
@@ -45,29 +67,81 @@ interface ConnectionRow {
   connectionData: IConnectionsItem;
 }
 
-// Интерфейс для пропсов, которые компонент получает от родителя
 interface Props {
   connections: IConnectionsItem[];
   onShowDetail: (data: IConnectionsItem) => void;
   scrollerRef: (element: HTMLElement | Window | null) => void;
 }
 
+const ColumnResizer = ({ header }: { header: Header<ConnectionRow, unknown> }) => {
+  return (
+      <div
+          onMouseDown={header.getResizeHandler()}
+          onTouchStart={header.getResizeHandler()}
+          className={cn(
+              "absolute right-0 top-0 h-full w-1 cursor-col-resize select-none touch-none",
+              "bg-transparent hover:bg-primary/50 active:bg-primary",
+              "transition-colors duration-150",
+              header.column.getIsResizing() && "bg-primary"
+          )}
+          style={{
+            transform: header.column.getIsResizing() ? `translateX(0px)` : "",
+          }}
+      />
+  );
+};
+
 export const ConnectionTable = (props: Props) => {
   const { connections, onShowDetail, scrollerRef } = props;
+  const tableContainerRef = useRef<HTMLDivElement>(null);
+
+  useEffect(() => {
+    if (tableContainerRef.current && scrollerRef) {
+      scrollerRef(tableContainerRef.current);
+    }
+  }, [scrollerRef]);
 
   const [columnSizing, setColumnSizing] = useState<ColumnSizingState>(() => {
     try {
       const saved = localStorage.getItem("connection-table-widths");
-      return saved ? JSON.parse(saved) : {};
+      return saved
+          ? JSON.parse(saved)
+          : {
+            host: 220,
+            download: 88,
+            upload: 88,
+            dlSpeed: 88,
+            ulSpeed: 88,
+            chains: 340,
+            rule: 280,
+            process: 220,
+            time: 120,
+            source: 200,
+            remoteDestination: 200,
+            type: 160,
+          };
     } catch {
-      return {};
+      return {
+        host: 220,
+        download: 88,
+        upload: 88,
+        dlSpeed: 88,
+        ulSpeed: 88,
+        chains: 340,
+        rule: 280,
+        process: 220,
+        time: 120,
+        source: 200,
+        remoteDestination: 200,
+        type: 160,
+      };
     }
   });
 
   useEffect(() => {
     localStorage.setItem(
-      "connection-table-widths",
-      JSON.stringify(columnSizing),
+        "connection-table-widths",
+        JSON.stringify(columnSizing)
     );
   }, [columnSizing]);
 
@@ -77,13 +151,13 @@ export const ConnectionTable = (props: Props) => {
       const chains = [...each.chains].reverse().join(" / ");
       const rule = rulePayload ? `${each.rule}(${rulePayload})` : each.rule;
       const Destination = metadata.destinationIP
-        ? `${metadata.destinationIP}:${metadata.destinationPort}`
-        : `${metadata.remoteDestination}:${metadata.destinationPort}`;
+          ? `${metadata.destinationIP}:${metadata.destinationPort}`
+          : `${metadata.remoteDestination}:${metadata.destinationPort}`;
       return {
         id: each.id,
         host: metadata.host
-          ? `${metadata.host}:${metadata.destinationPort}`
-          : `${metadata.remoteDestination}:${metadata.destinationPort}`,
+            ? `${metadata.host}:${metadata.destinationPort}`
+            : `${metadata.remoteDestination}:${metadata.destinationPort}`,
         download: each.download,
         upload: each.upload,
         dlSpeed: each.curDownload ?? 0,
@@ -101,102 +175,118 @@ export const ConnectionTable = (props: Props) => {
   }, [connections]);
 
   const columns = useMemo<ColumnDef<ConnectionRow>[]>(
-    () => [
-      {
-        accessorKey: "host",
-        header: () => t("Host"),
-        size: columnSizing?.host || 220,
-        minSize: 180,
-      },
-      {
-        accessorKey: "download",
-        header: () => t("Downloaded"),
-        size: columnSizing?.download || 88,
-        cell: ({ getValue }) => (
-          <div className="text-right">
-            {parseTraffic(getValue<number>()).join(" ")}
-          </div>
-        ),
-      },
-      {
-        accessorKey: "upload",
-        header: () => t("Uploaded"),
-        size: columnSizing?.upload || 88,
-        cell: ({ getValue }) => (
-          <div className="text-right">
-            {parseTraffic(getValue<number>()).join(" ")}
-          </div>
-        ),
-      },
-      {
-        accessorKey: "dlSpeed",
-        header: () => t("DL Speed"),
-        size: columnSizing?.dlSpeed || 88,
-        cell: ({ getValue }) => (
-          <div className="text-right">
-            {parseTraffic(getValue<number>()).join(" ")}/s
-          </div>
-        ),
-      },
-      {
-        accessorKey: "ulSpeed",
-        header: () => t("UL Speed"),
-        size: columnSizing?.ulSpeed || 88,
-        cell: ({ getValue }) => (
-          <div className="text-right">
-            {parseTraffic(getValue<number>()).join(" ")}/s
-          </div>
-        ),
-      },
-      {
-        accessorKey: "chains",
-        header: () => t("Chains"),
-        size: columnSizing?.chains || 340,
-        minSize: 180,
-      },
-      {
-        accessorKey: "rule",
-        header: () => t("Rule"),
-        size: columnSizing?.rule || 280,
-        minSize: 180,
-      },
-      {
-        accessorKey: "process",
-        header: () => t("Process"),
-        size: columnSizing?.process || 220,
-        minSize: 180,
-      },
-      {
-        accessorKey: "time",
-        header: () => t("Time"),
-        size: columnSizing?.time || 120,
-        minSize: 100,
-        cell: ({ getValue }) => (
-          <div className="text-right">
-            {dayjs(getValue<string>()).fromNow()}
-          </div>
-        ),
-      },
-      {
-        accessorKey: "source",
-        header: () => t("Source"),
-        size: columnSizing?.source || 200,
-        minSize: 130,
-      },
-      {
-        accessorKey: "remoteDestination",
-        header: () => t("Destination"),
-        size: columnSizing?.remoteDestination || 200,
-        minSize: 130,
-      },
-      {
-        accessorKey: "type",
-        header: () => t("Type"),
-        size: columnSizing?.type || 160,
-        minSize: 100,
-      },
-    ],
-    [columnSizing],
+      () => [
+        {
+          accessorKey: "host",
+          header: () => t("Host"),
+          size: columnSizing?.host || 220,
+          minSize: 180,
+          maxSize: 400,
+        },
+        {
+          accessorKey: "download",
+          header: () => t("Downloaded"),
+          size: columnSizing?.download || 88,
+          minSize: 80,
+          maxSize: 150,
+          cell: ({ getValue }) => (
+              <div className="text-right font-mono text-sm">
+                {parseTraffic(getValue<number>()).join(" ")}
+              </div>
+          ),
+        },
+        {
+          accessorKey: "upload",
+          header: () => t("Uploaded"),
+          size: columnSizing?.upload || 88,
+          minSize: 80,
+          maxSize: 150,
+          cell: ({ getValue }) => (
+              <div className="text-right font-mono text-sm">
+                {parseTraffic(getValue<number>()).join(" ")}
+              </div>
+          ),
+        },
+        {
+          accessorKey: "dlSpeed",
+          header: () => t("DL Speed"),
+          size: columnSizing?.dlSpeed || 88,
+          minSize: 80,
+          maxSize: 150,
+          cell: ({ getValue }) => (
+              <div className="text-right font-mono text-sm">
+                {parseTraffic(getValue<number>()).join(" ")}/s
+              </div>
+          ),
+        },
+        {
+          accessorKey: "ulSpeed",
+          header: () => t("UL Speed"),
+          size: columnSizing?.ulSpeed || 88,
+          minSize: 80,
+          maxSize: 150,
+          cell: ({ getValue }) => (
+              <div className="text-right font-mono text-sm">
+                {parseTraffic(getValue<number>()).join(" ")}/s
+              </div>
+          ),
+        },
+        {
+          accessorKey: "chains",
+          header: () => t("Chains"),
+          size: columnSizing?.chains || 340,
+          minSize: 180,
+          maxSize: 500,
+        },
+        {
+          accessorKey: "rule",
+          header: () => t("Rule"),
+          size: columnSizing?.rule || 280,
+          minSize: 180,
+          maxSize: 400,
+        },
+        {
+          accessorKey: "process",
+          header: () => t("Process"),
+          size: columnSizing?.process || 220,
+          minSize: 180,
+          maxSize: 350,
+        },
+        {
+          accessorKey: "time",
+          header: () => t("Time"),
+          size: columnSizing?.time || 120,
+          minSize: 100,
+          maxSize: 180,
+          cell: ({ getValue }) => (
+              <div className="text-right font-mono text-sm">
+                {dayjs(getValue<string>()).fromNow()}
+              </div>
+          ),
+        },
+        {
+          accessorKey: "source",
+          header: () => t("Source"),
+          size: columnSizing?.source || 200,
+          minSize: 130,
+          maxSize: 300,
+        },
+        {
+          accessorKey: "remoteDestination",
+          header: () => t("Destination"),
+          size: columnSizing?.remoteDestination || 200,
+          minSize: 130,
+          maxSize: 300,
+        },
+        {
+          accessorKey: "type",
+          header: () => t("Type"),
+          size: columnSizing?.type || 160,
+          minSize: 100,
+          maxSize: 220,
+        },
+      ],
+      [columnSizing]
   );
 
   const table = useReactTable({
@@ -206,92 +296,91 @@ export const ConnectionTable = (props: Props) => {
     onColumnSizingChange: setColumnSizing,
     getCoreRowModel: getCoreRowModel(),
     columnResizeMode: "onChange",
+    enableColumnResizing: true,
   });
 
-  const VirtuosoTableComponents = useMemo<TableComponents<Row<ConnectionRow>>>(
-    () => ({
-      // Явно типизируем `ref` для каждого компонента
-      Scroller: React.forwardRef<HTMLDivElement>((props, ref) => (
-        <div className="h-full" {...props} ref={ref} />
-      )),
-      Table: (props) => <Table {...props} className="w-full border-collapse" />,
-      TableHead: React.forwardRef<HTMLTableSectionElement>((props, ref) => (
-        <TableHeader {...props} ref={ref} />
-      )),
-      // Явно типизируем пропсы и `ref` для TableRow
-      TableRow: React.forwardRef<
-        HTMLTableRowElement,
-        { item: Row<ConnectionRow> } & React.HTMLAttributes<HTMLTableRowElement>
-      >(({ item: row, ...props }, ref) => {
-        // `Virtuoso` передает нам готовую строку `row` в пропсе `item`.
-        // Больше не нужно искать ее по индексу!
-        return (
-          <TableRow
-            {...props}
-            ref={ref}
-            data-state={row.getIsSelected() && "selected"}
-            className="cursor-pointer hover:bg-muted/50"
-            onClick={() => onShowDetail(row.original.connectionData)}
-          />
-        );
-      }),
-      TableBody: React.forwardRef<HTMLTableSectionElement>((props, ref) => (
-        <TableBody {...props} ref={ref} />
-      )),
-    }),
-    [],
-  );
+  const totalTableWidth = useMemo(() => {
+    return table.getCenterTotalSize();
+  }, [table.getState().columnSizing]);
+
+  if (connRows.length === 0) {
+    return (
+        <div className="flex h-full items-center justify-center">
+          <p className="text-muted-foreground">{t("No connections")}</p>
+        </div>
+    );
+  }
 
   return (
-    <div className="h-full rounded-md border overflow-hidden">
-      {connRows.length > 0 ? (
-        <TableVirtuoso
-          scrollerRef={scrollerRef}
-          data={table.getRowModel().rows}
-          components={VirtuosoTableComponents}
-          fixedHeaderContent={() =>
-            table.getHeaderGroups().map((headerGroup) => (
-              <TableRow
-                key={headerGroup.id}
-                className="hover:bg-transparent bg-background/95 backdrop-blur"
-              >
-                {headerGroup.headers.map((header) => (
-                  <TableHead
-                    key={header.id}
-                    style={{ width: header.getSize() }}
-                    className="p-2"
-                  >
-                    {header.isPlaceholder
-                      ? null
-                      : flexRender(
-                          header.column.columnDef.header,
-                          header.getContext(),
-                        )}
-                  </TableHead>
-                ))}
-              </TableRow>
-            ))
-          }
-          itemContent={(index, row) => (
-            <>
-              {row.getVisibleCells().map((cell) => (
-                <TableCell
-                  key={cell.id}
-                  style={{ width: cell.column.getSize() }}
-                  className="p-2 whitespace-nowrap"
-                  onClick={() => onShowDetail(row.original.connectionData)}
+      <div className="rounded-md border relative bg-background">
+        <Table
+            className="w-full border-collapse table-fixed"
+            style={{
+              width: totalTableWidth,
+              minWidth: "100%",
+            }}
+        >
+          <TableHeader>
+            {table.getHeaderGroups().map((headerGroup) => (
+                <TableRow
+                    key={headerGroup.id}
+                    className="hover:bg-transparent border-b-0 h-10"
                 >
-                  {flexRender(cell.column.columnDef.cell, cell.getContext())}
-                </TableCell>
-              ))}
-            </>
-          )}
-        />
-      ) : (
-        <div className="flex h-full items-center justify-center">
-          <p>No results.</p>
-        </div>
-      )}
-    </div>
+                  {headerGroup.headers.map((header) => (
+                      <TableHead
+                          key={header.id}
+                          className={cn(
+                              "sticky top-0 z-10",
+                              "p-2 text-xs font-semibold select-none border-r last:border-r-0 bg-background h-10"
+                          )}
+                          style={{
+                            width: header.getSize(),
+                            minWidth: header.column.columnDef.minSize,
+                            maxWidth: header.column.columnDef.maxSize,
+                          }}
+                      >
+                        <div className="flex items-center justify-between h-full">
+                          {header.isPlaceholder
+                              ? null
+                              : flexRender(
+                                  header.column.columnDef.header,
+                                  header.getContext()
+                              )}
+                        </div>
+                        {header.column.getCanResize() && (
+                            <ColumnResizer header={header} />
+                        )}
+                      </TableHead>
+                  ))}
+                </TableRow>
+            ))}
+          </TableHeader>
+
+          <TableBody>
+            {table.getRowModel().rows.map((row) => (
+                <TableRow
+                    key={row.id}
+                    data-state={row.getIsSelected() && "selected"}
+                    className="cursor-pointer hover:bg-muted/50 transition-colors"
+                    onClick={() => onShowDetail(row.original.connectionData)}
+                >
+                  {row.getVisibleCells().map((cell) => (
+                      <TableCell
+                          key={cell.id}
+                          className="p-2 whitespace-nowrap overflow-hidden text-ellipsis text-sm border-r last:border-r-0"
+                          style={{
+                            width: cell.column.getSize(),
+                            minWidth: cell.column.columnDef.minSize,
+                            maxWidth: cell.column.columnDef.maxSize,
+                          }}
+                      >
+                        {flexRender(cell.column.columnDef.cell, cell.getContext())}
+                      </TableCell>
+                  ))}
+                </TableRow>
+            ))}
+          </TableBody>
+        </Table>
+      </div>
   );
-};
+};