Url parameters for websocket URLs

src-web/components/GrpcConnectionMessagesPane.tsx

@@ -81,13 +81,15 @@ export function GrpcConnectionMessagesPane({ style, methodType, activeRequest }:
                 />
               </div>
             </HStack>
-            {activeConnection.error && (
-              <Banner color="danger" className="m-3">
-                {activeConnection.error}
-              </Banner>
-            )}
             <AutoScroller
               data={events}
+              header={
+                activeConnection.error && (
+                  <Banner color="danger" className="m-3">
+                    {activeConnection.error}
+                  </Banner>
+                )
+              }
               render={(event) => (
                 <EventRow
                   key={event.id}

src-web/components/WebsocketResponsePane.tsx

@@ -85,13 +85,15 @@ export function WebsocketResponsePane({ activeRequest }: Props) {
                 />
               </HStack>
             </HStack>
-            {activeConnection.error && (
-              <Banner color="danger" className="m-3">
-                {activeConnection.error}
-              </Banner>
-            )}
             <AutoScroller
               data={events}
+              header={
+                activeConnection.error && (
+                  <Banner color="danger" className="m-3">
+                    {activeConnection.error}
+                  </Banner>
+                )
+              }
               render={(event) => (
                 <EventRow
                   key={event.id}

src-web/components/Workspace.tsx

@@ -2,6 +2,7 @@ import classNames from 'classnames';
 import { motion } from 'framer-motion';
 import type { CSSProperties, MouseEvent as ReactMouseEvent } from 'react';
 import { useCallback, useMemo, useRef, useState } from 'react';
+import {duplicateWebsocketRequest} from "../commands/duplicateWebsocketRequest";
 import {
   useEnsureActiveCookieJar,
   useSubscribeActiveCookieJarId,
@@ -253,10 +254,17 @@ function useGlobalWorkspaceHooks() {
 
   useHotKey('http_request.duplicate', async () => {
     const activeRequest = getActiveRequest();
-    if (activeRequest?.model === 'http_request') {
+    if (activeRequest == null) {
+      // Nothing
+    } else if (activeRequest.model === 'http_request') {
       await duplicateHttpRequest.mutateAsync();
-    } else {
+    } else if (activeRequest.model === 'grpc_request') {
       await duplicateGrpcRequest.mutateAsync();
+    } else if (activeRequest.model === 'websocket_request') {
+      await duplicateWebsocketRequest.mutateAsync(activeRequest);
+    } else {
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+      throw new Error('Failed to duplicate invalid request model: ' + (activeRequest as any).model);
     }
   });
 }

src-web/components/core/AutoScroller.tsx

@@ -1,14 +1,15 @@
 import { useVirtualizer } from '@tanstack/react-virtual';
-import type { ReactElement, UIEvent } from 'react';
+import type { ReactElement, ReactNode, UIEvent } from 'react';
 import { useCallback, useLayoutEffect, useRef, useState } from 'react';
 import { IconButton } from './IconButton';
 
 interface Props<T> {
   data: T[];
   render: (item: T, index: number) => ReactElement<HTMLElement>;
+  header?: ReactNode;
 }
 
-export function AutoScroller<T>({ data, render }: Props<T>) {
+export function AutoScroller<T>({ data, render, header }: Props<T>) {
   const containerRef = useRef<HTMLDivElement>(null);
   const [autoScroll, setAutoScroll] = useState<boolean>(true);
 
@@ -45,7 +46,7 @@ export function AutoScroller<T>({ data, render }: Props<T>) {
   }, [autoScroll, data.length]);
 
   return (
-    <div className="h-full w-full relative">
+    <div className="h-full w-full relative grid grid-rows-[auto_minmax(0,1fr)]">
       {!autoScroll && (
         <div className="absolute bottom-0 right-0 m-2">
           <IconButton
@@ -59,6 +60,7 @@ export function AutoScroller<T>({ data, render }: Props<T>) {
           />
         </div>
       )}
+      {header ?? <span aria-hidden/>}
       <div ref={containerRef} className="h-full w-full overflow-y-auto" onScroll={handleScroll}>
         <div
           style={{
@@ -75,7 +77,7 @@ export function AutoScroller<T>({ data, render }: Props<T>) {
                 top: 0,
                 left: 0,
                 width: '100%',
-                // height: `${virtualItem.size}px`,
+                height: `${virtualItem.size * 1000}px`,
                 transform: `translateY(${virtualItem.start}px)`,
               }}
             >

src-web/components/core/Banner.tsx

@@ -9,19 +9,17 @@ interface Props {
 
 export function Banner({ children, className, color }: Props) {
   return (
-    <div>
-      <div
-        className={classNames(
-          className,
-          `x-theme-banner--${color}`,
-          'whitespace-pre-wrap',
-          'border border-dashed border-border bg-surface',
-          'px-3 py-2 rounded select-auto',
-          'overflow-x-auto text-text',
-        )}
-      >
-        {children}
-      </div>
+    <div
+      className={classNames(
+        className,
+        `x-theme-banner--${color}`,
+        'whitespace-pre-wrap',
+        'border border-dashed border-border bg-surface',
+        'px-3 py-2 rounded select-auto',
+        'overflow-auto text-text',
+      )}
+    >
+      {children}
     </div>
   );
 }

src-web/components/responseViewers/EventStreamViewer.tsx

@@ -6,6 +6,7 @@ import { useFormatText } from '../../hooks/useFormatText';
 import { useResponseBodyEventSource } from '../../hooks/useResponseBodyEventSource';
 import { isJSON } from '../../lib/contentType';
 import { AutoScroller } from '../core/AutoScroller';
+import { Banner } from '../core/Banner';
 import { Button } from '../core/Button';
 import type { EditorProps } from '../core/Editor/Editor';
 import { Editor } from '../core/Editor/Editor';
@@ -51,10 +52,26 @@ function ActualEventStreamViewer({ response }: Props) {
       defaultRatio={0.4}
       minHeightPx={20}
       firstSlot={() => (
-        <EventStreamEvents
-          events={events.data ?? []}
-          activeEventIndex={activeEventIndex}
-          setActiveEventIndex={setActiveEventIndex}
+        <AutoScroller
+          data={events.data ?? []}
+          header={
+            events.error && (
+              <Banner color="danger" className="m-3">
+                {String(events.error)}
+              </Banner>
+            )
+          }
+          render={(event, i) => (
+            <EventRow
+              event={event}
+              isActive={i === activeEventIndex}
+              index={i}
+              onClick={() => {
+                if (i === activeEventIndex) setActiveEventIndex(null);
+                else setActiveEventIndex(i);
+              }}
+            />
+          )}
         />
       )}
       secondSlot={
@@ -112,34 +129,7 @@ function FormattedEditor({ text, language }: { text: string; language: EditorPro
   return <Editor readOnly defaultValue={formatted.data} language={language} stateKey={null} />;
 }
 
-function EventStreamEvents({
-  events,
-  activeEventIndex,
-  setActiveEventIndex,
-}: {
-  events: ServerSentEvent[];
-  activeEventIndex: number | null;
-  setActiveEventIndex: (eventId: number | null) => void;
-}) {
-  return (
-    <AutoScroller
-      data={events}
-      render={(event, i) => (
-        <EventStreamEvent
-          event={event}
-          isActive={i === activeEventIndex}
-          index={i}
-          onClick={() => {
-            if (i === activeEventIndex) setActiveEventIndex(null);
-            else setActiveEventIndex(i);
-          }}
-        />
-      )}
-    />
-  );
-}
-
-function EventStreamEvent({
+function EventRow({
   onClick,
   isActive,
   event,