refactor: memo event line

* Operator Layout

apps/client/src/AppRouter.tsx

@@ -6,6 +6,7 @@ import withData from './features/viewers/ViewWrapper';
 
 const Editor = lazy(() => import('./features/editors/ProtectedEditor'));
 const Cuesheet = lazy(() => import('./features/cuesheet/ProtectedCuesheet'));
+const Operator = lazy(() => import('./features/operator/Operator'));
 
 const TimerView = lazy(() => import('./features/viewers/timer/Timer'));
 const MinimalTimerView = lazy(() => import('./features/viewers/minimal-timer/MinimalTimer'));
@@ -58,6 +59,9 @@ export default function AppRouter() {
         {/*/!* Lower cannot have fallback *!/*/}
         <Route path='/lower' element={<SLowerThird />} />
 
+        <Route path='/op' element={<Operator />} />
+        <Route path='/operator' element={<Operator />} />
+
         {/*/!* Protected Routes *!/*/}
         <Route path='/editor' element={<Editor />} />
         <Route path='/cuesheet' element={<Cuesheet />} />

apps/client/src/common/components/delay-indicator/DelayIndicator.module.scss

@@ -0,0 +1,9 @@
+@use '../../../theme/v2Styles' as *;
+
+.delaySymbol {
+  svg {
+    font-size: 1.5rem;
+    color: $ontime-delay;
+    margin: 0 auto;
+  }
+}

apps/client/src/common/components/delay-indicator/DelayIndicator.tsx

@@ -0,0 +1,40 @@
+import { Tooltip } from '@chakra-ui/react';
+import { IoChevronDown } from '@react-icons/all-files/io5/IoChevronDown';
+import { IoChevronUp } from '@react-icons/all-files/io5/IoChevronUp';
+
+import { tooltipDelayFast } from '../../../ontimeConfig';
+import { millisToDelayString } from '../../utils/dateConfig';
+
+import style from './DelayIndicator.module.scss';
+
+interface DelayIndicatorProps {
+  delayValue?: number;
+}
+
+export default function DelayIndicator(props: DelayIndicatorProps) {
+  const { delayValue } = props;
+
+  if (typeof delayValue === 'number') {
+    if (delayValue < 0) {
+      return (
+        <Tooltip openDelay={tooltipDelayFast} label={millisToDelayString(delayValue)}>
+          <span className={style.delaySymbol}>
+            <IoChevronDown />
+          </span>
+        </Tooltip>
+      );
+    }
+
+    if (delayValue > 0) {
+      return (
+        <Tooltip openDelay={tooltipDelayFast} label={millisToDelayString(delayValue)}>
+          <span className={style.delaySymbol}>
+            <IoChevronUp />
+          </span>
+        </Tooltip>
+      );
+    }
+  }
+
+  return null;
+}

apps/client/src/common/components/navigation-menu/NavigationMenu.tsx

@@ -58,7 +58,7 @@ function NavigationMenu() {
   const handleMirror = () => toggleMirror();
 
   const showEditFormDrawer = () => {
-    searchParams.append('edit', 'true');
+    searchParams.set('edit', 'true');
     setSearchParams(searchParams);
   };
 
@@ -116,6 +116,10 @@ function NavigationMenu() {
               Cuesheet
               <IoArrowUp className={style.linkIcon} />
             </Link>
+            <Link to='/op' className={style.link} tabIndex={0}>
+              Operator
+              <IoArrowUp className={style.linkIcon} />
+            </Link>
             <hr className={style.separator} />
             {navigatorConstants.map((route) => (
               <Link

apps/client/src/common/components/playback-icon/PlaybackIcon.tsx

@@ -8,10 +8,12 @@ import { tooltipDelayFast } from '../../../ontimeConfig';
 
 interface PlaybackIconProps {
   state: Playback;
+  skipTooltip?: boolean;
+  className?: string;
 }
 
 export default function PlaybackIcon(props: PlaybackIconProps) {
-  const { state } = props;
+  const { state, skipTooltip, className } = props;
 
   // if timer is Pause or Armed
   let label = 'Timer Paused';
@@ -28,9 +30,13 @@ export default function PlaybackIcon(props: PlaybackIconProps) {
     Icon = IoStop;
   }
 
+  if (skipTooltip) {
+    return <Icon className={className} />;
+  }
+
   return (
     <Tooltip openDelay={tooltipDelayFast} label={label} shouldWrapChildren>
-      <Icon />
+      <Icon className={className} />
     </Tooltip>
   );
 }

apps/client/src/common/components/state/Empty.tsx

@@ -1,4 +1,5 @@
 import { CSSProperties } from 'react';
+
 import { ReactComponent as Emptyimage } from '@/assets/images/empty.svg';
 
 import style from './Empty.module.scss';

apps/client/src/common/components/view-params-editor/ViewParamsEditor.module.scss

@@ -2,7 +2,7 @@
 @use '../../../theme/ontimeColours' as *;
 
 .drawerContent {
-  background-color: $gray-1200;
+  background-color: $gray-1250;
 }
 
 .drawerHeader {

apps/client/src/common/components/view-params-editor/constants.ts

@@ -1,3 +1,5 @@
+import { UserFields } from 'ontime-types';
+
 import { ParamField } from './types';
 
 export const TIME_FORMAT_OPTION: ParamField = {
@@ -201,3 +203,61 @@ export const STUDIO_CLOCK_OPTIONS: ParamField[] = [
     type: 'boolean',
   },
 ];
+
+export const getOperatorOptions = (userFields: UserFields): ParamField[] => {
+  return [
+    TIME_FORMAT_OPTION,
+    {
+      id: 'showseconds',
+      title: 'Show seconds',
+      description: 'Schedule shows hh:mm:ss',
+      type: 'boolean',
+    },
+    {
+      id: 'hidepast',
+      title: 'Hide Past Events',
+      description: 'Whether to events that have passed',
+      type: 'boolean',
+    },
+    {
+      id: 'main',
+      title: 'Main data field',
+      description: 'Field to be shown in the first line of text',
+      type: 'option',
+      values: {
+        title: 'Title',
+        subtitle: 'Subtitle',
+        presenter: 'Presenter',
+      },
+    },
+    {
+      id: 'secondary',
+      title: 'Secondary data field',
+      description: 'Field to be shown in the second line of text',
+      type: 'option',
+      values: {
+        title: 'Title',
+        subtitle: 'Subtitle',
+        presenter: 'Presenter',
+      },
+    },
+    {
+      id: 'subscribe',
+      title: 'Highlight Field',
+      description: 'Choose a field to highlight',
+      type: 'option',
+      values: {
+        user0: userFields.user0 || 'user0',
+        user1: userFields.user1 || 'user1',
+        user2: userFields.user2 || 'user2',
+        user3: userFields.user3 || 'user3',
+        user4: userFields.user4 || 'user4',
+        user5: userFields.user5 || 'user5',
+        user6: userFields.user6 || 'user6',
+        user7: userFields.user7 || 'user7',
+        user8: userFields.user8 || 'user8',
+        user9: userFields.user9 || 'user9',
+      },
+    },
+  ];
+};

apps/client/src/common/context/useMediaQuery.ts

@@ -0,0 +1,32 @@
+// roughly from https://github.com/juliencrn/usehooks-ts/blob/master/packages/usehooks-ts/src/useMediaQuery/useMediaQuery.ts
+
+import { useCallback, useEffect, useState } from 'react';
+
+function getMatches(query: string): boolean {
+  return window.matchMedia(query).matches;
+}
+
+// TODO: debounce handleChange
+export default function useMediaQuery(query: string): boolean {
+  const [matches, setMatches] = useState<boolean>(getMatches(query));
+
+  const handleChange = useCallback(() => {
+    setMatches(getMatches(query));
+  }, [query]);
+
+  useEffect(() => {
+    const matchMedia = window.matchMedia(query);
+
+    // Triggered at the first client-side load and if query changes
+    handleChange();
+
+    // Listen matchMedia
+    matchMedia.addEventListener('change', handleChange);
+
+    return () => {
+      matchMedia.removeEventListener('change', handleChange);
+    };
+  }, [handleChange, query]);
+
+  return matches;
+}

apps/client/src/common/hooks/useFollowComponent.ts

@@ -0,0 +1,63 @@
+import { MutableRefObject, useCallback, useEffect } from 'react';
+
+function scrollToComponent<ComponentRef extends HTMLElement, ScrollRef extends HTMLElement>(
+  componentRef: MutableRefObject<ComponentRef>,
+  scrollRef: MutableRefObject<ScrollRef>,
+  topOffset: number,
+) {
+  if (!componentRef.current || !scrollRef.current) {
+    return;
+  }
+
+  const componentRect = componentRef.current.getBoundingClientRect();
+  const scrollRect = scrollRef.current.getBoundingClientRect();
+  const top = componentRect.top - scrollRect.top + scrollRef.current.scrollTop - topOffset;
+
+  scrollRef.current.scrollTo({ top, behavior: 'smooth' });
+}
+
+interface UseFollowComponentProps {
+  followRef: MutableRefObject<HTMLElement | null>;
+  scrollRef: MutableRefObject<HTMLElement | null>;
+  doFollow: boolean;
+  topOffset?: number;
+  setScrollFlag?: () => void;
+}
+
+export default function useFollowComponent(props: UseFollowComponentProps) {
+  const { followRef, scrollRef, doFollow, topOffset = 100, setScrollFlag } = props;
+
+  // when cursor moves, view should follow
+  useEffect(() => {
+    if (!doFollow) {
+      return;
+    }
+
+    if (followRef.current && scrollRef.current) {
+      // Use requestAnimationFrame to ensure the component is fully loaded
+      window.requestAnimationFrame(() => {
+        setScrollFlag?.();
+        scrollToComponent(
+          followRef as MutableRefObject<HTMLElement>,
+          scrollRef as MutableRefObject<HTMLElement>,
+          topOffset,
+        );
+      });
+    }
+
+    // eslint-disable-next-line -- the prompt seems incorrect
+  }, [followRef?.current, scrollRef?.current]);
+
+  const scrollToRefComponent = useCallback(
+    (componentRef = followRef, containerRef = scrollRef, offset = topOffset) => {
+      if (componentRef.current && containerRef.current) {
+        // @ts-expect-error -- we know this are not null
+        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+        scrollToComponent(componentRef!, scrollRef!, offset);
+      }
+    },
+    [followRef, scrollRef, topOffset],
+  );
+
+  return scrollToRefComponent;
+}

apps/client/src/common/hooks/useSocket.ts

@@ -4,10 +4,17 @@ import { deepCompare, useRuntimeStore } from '../stores/runtime';
 import { socketSendJson } from '../utils/socket';
 
 export const useRundownEditor = () => {
+  const featureSelector = (state: RuntimeStore) => ({
+    selectedEventId: state.loaded.selectedEventId,
+  });
+
+  return useRuntimeStore(featureSelector, deepCompare);
+};
+
+export const useOperator = () => {
   const featureSelector = (state: RuntimeStore) => ({
     playback: state.playback,
     selectedEventId: state.loaded.selectedEventId,
-    nextEventId: state.loaded.nextEventId,
   });
 
   return useRuntimeStore(featureSelector, deepCompare);

apps/client/src/common/utils/debounce.ts

@@ -0,0 +1,12 @@
+export function debounce(callback: () => void, wait: number) {
+  let timeout: NodeJS.Timeout | null;
+  return () => {
+    if (timeout) {
+      return;
+    }
+    timeout = setTimeout(() => {
+      timeout = null;
+      callback();
+    }, wait);
+  };
+}

apps/client/src/common/utils/styleUtils.ts

@@ -3,7 +3,7 @@ import Color from 'color';
 type ColourCombination = {
   backgroundColor: string;
   color: string;
-}
+};
 
 /**
  * @description Selects text colour to maintain accessible contrast
@@ -19,11 +19,11 @@ export const getAccessibleColour = (bgColour: string): ColourCombination => {
       console.log(`Unable to parse colour: ${bgColour}`);
     }
   }
-  return { backgroundColor: '#000', color: "#fffffa" };
+  return { backgroundColor: '#000', color: '#fffffa' };
 };
 
 /**
  * @description Creates a list of classnames from array of css module conditions
  * @param classNames - css modules objects
  */
-export const cx = (classNames: any[]) => classNames.filter(Boolean).join(" ");
+export const cx = (classNames: any[]) => classNames.filter(Boolean).join(' ');

apps/client/src/common/utils/time.ts

@@ -51,6 +51,7 @@ export const formatTime = (milliseconds: number | null, options?: FormatOptions,
     return '...';
   }
   const timeFormat = resolver();
-  const { showSeconds = false, format: formatString = 'hh:mm a' } = options || {};
+  const fallback = options?.showSeconds ? 'hh:mm:ss a' : 'hh:mm a';
+  const { showSeconds = false, format: formatString = fallback } = options || {};
   return timeFormat === '12' ? formatFromMillis(milliseconds, formatString) : millisToString(milliseconds, showSeconds);
 };

apps/client/src/features/cuesheet/Cuesheet.module.scss

@@ -113,14 +113,6 @@ $table-header-font-size: calc(1rem - 3px);
   }
 }
 
-.delaySymbol {
-  svg {
-    font-size: 1.5rem;
-    color: $ontime-delay;
-    margin: 0 auto;
-  }
-}
-
 .delayedTime {
   color: $ontime-delay-text;
   font-size: calc(1rem - 2px);

apps/client/src/features/cuesheet/Cuesheet.tsx

@@ -1,4 +1,4 @@
-import { MutableRefObject, useEffect, useRef } from 'react';
+import { useRef } from 'react';
 import { Tooltip } from '@chakra-ui/react';
 import {
   closestCenter,
@@ -14,6 +14,7 @@ import { horizontalListSortingStrategy, SortableContext, sortableKeyboardCoordin
 import { ColumnDef, flexRender, getCoreRowModel, useReactTable } from '@tanstack/react-table';
 import { isOntimeBlock, isOntimeDelay, isOntimeEvent, OntimeRundown, OntimeRundownEntry } from 'ontime-types';
 
+import useFollowComponent from '../../common/hooks/useFollowComponent';
 import { useLocalStorage } from '../../common/hooks/useLocalStorage';
 import { millisToDelayString } from '../../common/utils/dateConfig';
 import { getAccessibleColour } from '../../common/utils/styleUtils';
@@ -46,6 +47,8 @@ export default function Cuesheet({ data, columns, handleUpdate, selectedId }: Cu
   const [columnSizing, setColumnSizing] = useLocalStorage('table-sizes', {});
 
   const selectedRef = useRef<HTMLTableRowElement | null>(null);
+  const tableContainerRef = useRef<HTMLDivElement | null>(null);
+  useFollowComponent({ followRef: selectedRef, scrollRef: tableContainerRef, doFollow: followSelected });
 
   const table = useReactTable({
     data,
@@ -63,7 +66,6 @@ export default function Cuesheet({ data, columns, handleUpdate, selectedId }: Cu
     onColumnSizingChange: setColumnSizing,
     getCoreRowModel: getCoreRowModel(),
   });
-  const tableContainerRef = useRef<HTMLDivElement>(null);
 
   const sensors = useSensors(
     useSensor(PointerSensor, {
@@ -83,34 +85,6 @@ export default function Cuesheet({ data, columns, handleUpdate, selectedId }: Cu
     }),
   );
 
-  // when selection moves, view should follow
-  useEffect(() => {
-    function scrollToComponent(
-      componentRef: MutableRefObject<HTMLTableRowElement>,
-      scrollRef: MutableRefObject<HTMLDivElement>,
-    ) {
-      const componentRect = componentRef.current.getBoundingClientRect();
-      const scrollRect = scrollRef.current.getBoundingClientRect();
-      const top = componentRect.top - scrollRect.top + scrollRef.current.scrollTop - 100;
-      scrollRef.current.scrollTo({ top, behavior: 'smooth' });
-    }
-
-    if (!followSelected) {
-      return;
-    }
-
-    if (selectedRef.current && tableContainerRef.current) {
-      // Use requestAnimationFrame to ensure the component is fully loaded
-      window.requestAnimationFrame(() => {
-        scrollToComponent(
-          selectedRef as MutableRefObject<HTMLTableRowElement>,
-          tableContainerRef as MutableRefObject<HTMLDivElement>,
-        );
-      });
-    }
-    // eslint-disable-next-line -- the prompt seems incorrect, we need the refs
-  }, [selectedRef.current, tableContainerRef.current, followSelected]);
-
   const handleOnDragEnd = (event: DragEndEvent) => {
     const { delta, active, over } = event;
 

apps/client/src/features/cuesheet/cuesheet-table-header/CuesheetTableHeader.module.scss

@@ -101,13 +101,13 @@ $active-colour: $gray-500;
   .actionIcon {
     cursor: pointer;
 
-    &:hover {
-      color: $active-colour;
-    }
-
     &.enabled {
       color: $active-indicator;
     }
+
+    &:hover {
+      color: $active-colour;
+    }
   }
 }
 

apps/client/src/features/cuesheet/cuesheet-table-header/CuesheetTableHeader.tsx

@@ -6,13 +6,13 @@ import { IoSettingsOutline } from '@react-icons/all-files/io5/IoSettingsOutline'
 import { EventData, Playback } from 'ontime-types';
 import { formatDisplay } from 'ontime-utils';
 
+import PlaybackIcon from '../../../common/components/playback-icon/PlaybackIcon';
 import useFullscreen from '../../../common/hooks/useFullscreen';
 import { useTimer } from '../../../common/hooks/useSocket';
 import useEventData from '../../../common/hooks-query/useEventData';
 import { formatTime } from '../../../common/utils/time';
 import { tooltipDelayFast } from '../../../ontimeConfig';
 import { useCuesheetSettings } from '../store/CuesheetSettings';
-import PlaybackIcon from '../tableElements/PlaybackIcon';
 
 import style from './CuesheetTableHeader.module.scss';
 

apps/client/src/features/cuesheet/cuesheetCols.tsx

@@ -1,14 +1,10 @@
 import { useCallback } from 'react';
-import { Tooltip } from '@chakra-ui/react';
 import { IoCheckmark } from '@react-icons/all-files/io5/IoCheckmark';
-import { IoChevronDown } from '@react-icons/all-files/io5/IoChevronDown';
-import { IoChevronUp } from '@react-icons/all-files/io5/IoChevronUp';
 import { CellContext, ColumnDef } from '@tanstack/react-table';
 import { OntimeEvent, OntimeRundownEntry, UserFields } from 'ontime-types';
 import { millisToString } from 'ontime-utils';
 
-import { millisToDelayString } from '../../common/utils/dateConfig';
-import { tooltipDelayFast } from '../../ontimeConfig';
+import DelayIndicator from '../../common/components/delay-indicator/DelayIndicator';
 
 import { useCuesheetSettings } from './store/CuesheetSettings';
 import EditableCell from './tableElements/EditableCell';
@@ -20,30 +16,6 @@ function makePublic(row: CellContext<OntimeRundownEntry, unknown>) {
   return cellValue ? <IoCheckmark className={style.check} /> : '';
 }
 
-function DelayIndicator(props: { delayValue: number }) {
-  const { delayValue } = props;
-  if (delayValue < 0) {
-    return (
-      <Tooltip openDelay={tooltipDelayFast} label={millisToDelayString(delayValue)}>
-        <span className={style.delaySymbol}>
-          <IoChevronDown />
-        </span>
-      </Tooltip>
-    );
-  }
-
-  if (delayValue > 0) {
-    return (
-      <Tooltip openDelay={tooltipDelayFast} label={millisToDelayString(delayValue)}>
-        <span className={style.delaySymbol}>
-          <IoChevronUp />
-        </span>
-      </Tooltip>
-    );
-  }
-  return null;
-}
-
 function MakeTimer({ getValue, row: { original } }: CellContext<OntimeRundownEntry, unknown>) {
   const showDelayedTimes = useCuesheetSettings((state) => state.showDelayedTimes);
   const cellValue = (getValue() as number | null) ?? 0;

apps/client/src/features/editors/Editor.module.scss

@@ -144,7 +144,7 @@ $playback-width: 26rem;
 .eventEditor {
   border-radius: 8px 8px 0 0;
   background-color: $bg-container-l2;
-  box-shadow: rgba(0, 0, 0, 0.35) 0 3px 6px 6px;
+  box-shadow: $large-bottom-drawer-shadow;
   border-top: 1px solid $white-20;
   position: absolute;
   bottom: 0;
@@ -164,7 +164,7 @@ $playback-width: 26rem;
   }
 
   .header {
-    background-color: $gray-1200;
+    background-color: $gray-1250;
     padding: 0.5rem;
     border-left: 1px solid $white-10;
     border-radius: 0 8px 0 0;

apps/client/src/features/operator/Operator.module.scss

@@ -0,0 +1,24 @@
+@use '../../../src/theme/v2Styles' as *;
+@use '../../../src/theme/ontimeColours' as *;
+
+.operatorContainer {
+  width: 100vw;
+  height: 100vh;
+
+  color: $ui-white;
+}
+
+.operatorEvents {
+  width: 100vw;
+  height: 100vh;
+  padding-top: 0.25rem;
+
+  overflow: auto;
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.spacer {
+  min-height: 95vh;
+}

apps/client/src/features/operator/Operator.tsx

@@ -0,0 +1,170 @@
+import { useEffect, useRef, useState } from 'react';
+import { useSearchParams } from 'react-router-dom';
+import { isOntimeEvent, OntimeEvent, SupportedEvent, UserFields } from 'ontime-types';
+import { getFirstEvent, getLastEvent } from 'ontime-utils';
+
+import NavigationMenu from '../../common/components/navigation-menu/NavigationMenu';
+import Empty from '../../common/components/state/Empty';
+import { getOperatorOptions } from '../../common/components/view-params-editor/constants';
+import ViewParamsEditor from '../../common/components/view-params-editor/ViewParamsEditor';
+import useFollowComponent from '../../common/hooks/useFollowComponent';
+import { useOperator } from '../../common/hooks/useSocket';
+import useEventData from '../../common/hooks-query/useEventData';
+import useRundown from '../../common/hooks-query/useRundown';
+import useUserFields from '../../common/hooks-query/useUserFields';
+import { isStringBoolean } from '../../common/utils/viewUtils';
+
+import FollowButton from './follow-button/FollowButton';
+import OperatorBlock from './operator-block/OperatorBlock';
+import OperatorEvent from './operator-event/OperatorEvent';
+import StatusBar from './status-bar/StatusBar';
+
+import style from './Operator.module.scss';
+
+const selectedOffset = 50;
+
+type TitleFields = Pick<OntimeEvent, 'title' | 'subtitle' | 'presenter'>;
+export default function Operator() {
+  const { data, status } = useRundown();
+  const { data: userFields, status: userFieldsStatus } = useUserFields();
+  const { data: projectData, status: projectDataStatus } = useEventData();
+
+  const featureData = useOperator();
+  const [searchParams] = useSearchParams();
+
+  const isAutomatedScroll = useRef(false);
+  const [lockAutoScroll, setLockAutoScroll] = useState(false);
+  const selectedRef = useRef<HTMLDivElement | null>(null);
+  const scrollRef = useRef<HTMLDivElement | null>(null);
+  const scrollToComponent = useFollowComponent({
+    followRef: selectedRef,
+    scrollRef: scrollRef,
+    doFollow: !lockAutoScroll,
+    topOffset: selectedOffset,
+    setScrollFlag: () => (isAutomatedScroll.current = true),
+  });
+
+  // Set window title
+  useEffect(() => {
+    document.title = 'ontime - Operator';
+  }, []);
+
+  // reset scroll if nothing is selected
+  useEffect(() => {
+    if (!featureData?.selectedEventId) {
+      if (!lockAutoScroll) {
+        scrollRef.current?.scrollTo(0, 0);
+      }
+    }
+  }, [featureData?.selectedEventId, lockAutoScroll, scrollRef]);
+
+  const handleOffset = () => {
+    if (featureData.selectedEventId) {
+      scrollToComponent();
+    }
+    setLockAutoScroll(false);
+  };
+
+  const handleScroll = () => {
+    // prevent considering automated scrolls as user scrolls
+    if (isAutomatedScroll.current) {
+      isAutomatedScroll.current = false;
+      return;
+    }
+
+    if (selectedRef?.current && scrollRef?.current) {
+      const selectedRect = selectedRef.current.getBoundingClientRect();
+      const scrollerRect = scrollRef.current.getBoundingClientRect();
+      if (selectedRect && scrollerRect) {
+        const distanceFromTop = selectedRect.top - scrollerRect.top;
+        const hasScrolledOutOfThreshold = distanceFromTop < -8 || distanceFromTop > selectedOffset;
+        setLockAutoScroll(hasScrolledOutOfThreshold);
+      }
+    }
+  };
+
+  const missingData = !data || !userFields || !projectData;
+  const isLoading = status === 'loading' || userFieldsStatus === 'loading' || projectDataStatus === 'loading';
+
+  if (missingData || isLoading) {
+    return <Empty text='Loading...' />;
+  }
+
+  // get fields which the user subscribed to
+  const subscribe = searchParams.get('subscribe') as keyof UserFields | null;
+  const main = searchParams.get('main') as keyof TitleFields | null;
+  const secondary = searchParams.get('secondary') as keyof TitleFields | null;
+  const subscribedAlias = subscribe ? userFields[subscribe] : '';
+  const showSeconds = isStringBoolean(searchParams.get('showseconds'));
+
+  const operatorOptions = getOperatorOptions(userFields);
+  let isPast = Boolean(featureData.selectedEventId);
+  const hidePast = isStringBoolean(searchParams.get('hidepast'));
+
+  const firstEvent = getFirstEvent(data);
+  const lastEvent = getLastEvent(data);
+
+  return (
+    <div className={style.operatorContainer}>
+      <NavigationMenu />
+      <ViewParamsEditor paramFields={operatorOptions} />
+
+      <StatusBar
+        projectTitle={projectData.title}
+        playback={featureData.playback}
+        selectedEventId={featureData.selectedEventId}
+        firstStart={firstEvent?.timeStart}
+        firstId={firstEvent?.id}
+        lastEnd={lastEvent?.timeEnd}
+        lastId={lastEvent?.id}
+      />
+
+      <div className={style.operatorEvents} onScroll={handleScroll} ref={scrollRef}>
+        {data.map((entry) => {
+          if (isOntimeEvent(entry)) {
+            const isSelected = featureData.selectedEventId === entry.id;
+            if (isSelected) {
+              isPast = false;
+            }
+
+            // hide past events (if setting) and skipped events
+            if ((hidePast && isPast) || entry.skip) {
+              return null;
+            }
+
+            const mainField = main ? entry?.[main] || entry.title : entry.title;
+            const secondaryField = secondary ? entry?.[secondary] || entry.subtitle : entry.subtitle;
+            const subscribedData = (subscribe ? entry?.[subscribe] : undefined) || '';
+
+            return (
+              <OperatorEvent
+                key={entry.id}
+                colour={entry.colour}
+                cue={entry.cue}
+                main={mainField}
+                secondary={secondaryField}
+                timeStart={entry.timeStart}
+                timeEnd={entry.timeEnd}
+                duration={entry.duration}
+                delay={entry.delay}
+                isSelected={isSelected}
+                subscribed={subscribedData}
+                subscribedAlias={subscribedAlias}
+                showSeconds={showSeconds}
+                isPast={isPast}
+                selectedRef={isSelected ? selectedRef : undefined}
+              />
+            );
+          }
+
+          if (entry.type === SupportedEvent.Block) {
+            return <OperatorBlock key={entry.id} title={entry.title} />;
+          }
+          return null;
+        })}
+        <div className={style.spacer} />
+      </div>
+      <FollowButton isVisible={lockAutoScroll} onClickHandler={handleOffset} />
+    </div>
+  );
+}

apps/client/src/features/operator/follow-button/FollowButton.module.scss

@@ -0,0 +1,38 @@
+@use '../../../../src/theme/ontimeColours' as *;
+@use '../../../../src/theme/v2Styles' as *;
+
+.followButton {
+  position: relative;
+  bottom: 10rem;
+  margin: 0 auto;
+  z-index: 1;
+
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 0.25rem 1rem;
+  background-color: $blue-700;
+  color: #fff;
+  font-size: 1rem;
+  border-radius: 99px;
+  transition: bottom 1s;
+
+  &:active {
+    transition: background-color $transition-time-action;
+    background-color: $blue-900;
+  }
+}
+
+.hidden {
+  transition: bottom 1s;
+  bottom: -50px;
+}
+
+// tablet
+@media (min-width: $min-tablet) {
+  .followButton {
+    font-size: 1.25rem;
+    gap: 1rem;
+    padding: 0.25rem 1rem;
+  }
+}

apps/client/src/features/operator/follow-button/FollowButton.tsx

@@ -0,0 +1,23 @@
+import { IoLocate } from '@react-icons/all-files/io5/IoLocate';
+
+import { cx } from '../../../common/utils/styleUtils';
+
+import style from './FollowButton.module.scss';
+
+interface FollowButtonProps {
+  isVisible: boolean;
+  onClickHandler: () => void;
+}
+
+export default function FollowButton(props: FollowButtonProps) {
+  const { isVisible, onClickHandler } = props;
+
+  const classes = cx([style.followButton, !isVisible && style.hidden]);
+
+  return (
+    <button className={classes} onClick={onClickHandler} type='button'>
+      <IoLocate />
+      Follow
+    </button>
+  );
+}

apps/client/src/features/operator/operator-block/OperatorBlock.module.scss

@@ -0,0 +1,16 @@
+@use '../../../../src/theme/ontimeColours' as *;
+@use '../../../../src/theme/v2Styles' as *;
+
+.block {
+  width: 100%;
+  padding: 0.25rem 0.5rem;
+  background-color: $gray-1350;
+  font-size: 1.25rem;
+}
+
+// tablet
+@media (min-width: $min-tablet) {
+  .block {
+    padding: 0.25rem 1rem;
+  }
+}

apps/client/src/features/operator/operator-block/OperatorBlock.tsx

@@ -0,0 +1,9 @@
+import style from './OperatorBlock.module.scss';
+
+interface OperatorBlockProps {
+  title: string;
+}
+
+export default function OperatorBlock({ title }: OperatorBlockProps) {
+  return <div className={style.block}>{title}</div>;
+}

apps/client/src/features/operator/operator-event/OperatorEvent.module.scss

@@ -0,0 +1,111 @@
+@use '../../../../src/theme/v2Styles' as *;
+@use '../../../../src/theme/ontimeColours' as *;
+@import '../Operator.module.scss';
+
+@mixin clock-size {
+  font-size: calc(1rem - 2px);
+  @media (min-width: $min-tablet) {
+    font-size: 1rem;
+  }
+}
+
+.event {
+  opacity: 1;
+  border-top: 1px solid $white-1;
+  padding-right: 0.5rem;
+  color: $white-90;
+  background-color: $gray-1300;
+
+  display: grid;
+  align-items: center;
+  grid-template-columns: 1.25rem 1fr auto;
+  grid-template-rows: auto auto auto;
+  column-gap: 0.5rem;
+  grid-template-areas:
+  "binder main      schedule"
+  "binder secondary running"
+  "binder fields    fields";
+
+  &.subscribed {
+    background-color: $gray-1250;
+  }
+
+  &.running {
+    border-top: 1px solid $white-10;
+    background-color: $red-700;
+  }
+
+  &.past {
+    border-top: 1px solid transparent;
+    opacity: 0.2;
+  }
+}
+
+.binder {
+  grid-area: binder;
+  color: $section-white;
+  height: 100%;
+  display: grid;
+  place-content: center;
+  position: relative;
+  background-color: $gray-1050; // to override inline
+
+  .cue {
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    text-align: center;
+    width: 6em;
+
+    rotate: -90deg;
+    letter-spacing: 0.5px;
+  }
+}
+
+.mainField {
+  grid-area: main;
+  font-size: 1.5rem;
+  letter-spacing: 0.5px;
+  color: $ui-white;
+}
+
+.secondaryField {
+  grid-area: secondary;
+  font-size: 1.25rem;
+  letter-spacing: 0.5px;
+}
+
+.schedule {
+  @include clock-size;
+  grid-area: schedule;
+  justify-self: end;
+}
+
+.running {
+  @include clock-size;
+  grid-area: running;
+  justify-self: end;
+}
+
+.fields {
+  grid-area: fields;
+  font-size: 1.25rem;
+  font-weight: 400;
+  color: $ui-black;
+  margin: 0.25rem 0;
+
+  .field {
+    font-weight: 600;
+    padding: 0 0.25rem;
+    background-color: $orange-600;
+    margin-right: 0.5rem;
+  }
+
+  .value {
+    color: $orange-500
+  }
+}
+
+.fields::after {
+  content: '\200b';
+}

apps/client/src/features/operator/operator-event/OperatorEvent.tsx

@@ -0,0 +1,92 @@
+import { memo, RefObject } from 'react';
+
+import DelayIndicator from '../../../common/components/delay-indicator/DelayIndicator';
+import { useTimer } from '../../../common/hooks/useSocket';
+import { cx, getAccessibleColour } from '../../../common/utils/styleUtils';
+import { formatTime } from '../../../common/utils/time';
+
+import style from './OperatorEvent.module.scss';
+
+interface OperatorEventProps {
+  colour: string;
+  cue: string;
+  main: string;
+  secondary: string;
+  timeStart: number;
+  timeEnd: number;
+  duration: number;
+  delay?: number;
+  isSelected: boolean;
+  subscribed?: string;
+  subscribedAlias: string;
+  showSeconds: boolean;
+  isPast: boolean;
+  selectedRef?: RefObject<HTMLDivElement>;
+}
+
+// extract this to contain re-renders
+function RollingTime() {
+  const timer = useTimer();
+  return <>{formatTime(timer.current, { showSeconds: true, format: 'hh:mm:ss' })}</>;
+}
+
+function OperatorEvent(props: OperatorEventProps) {
+  const {
+    colour,
+    cue,
+    main,
+    secondary,
+    timeStart,
+    timeEnd,
+    duration,
+    delay,
+    isSelected,
+    subscribed,
+    subscribedAlias,
+    showSeconds,
+    isPast,
+    selectedRef,
+  } = props;
+
+  const start = formatTime(timeStart, { showSeconds });
+  const end = formatTime(timeEnd, { showSeconds });
+
+  const cueColours = colour && getAccessibleColour(colour);
+
+  const operatorClasses = cx([
+    style.event,
+    isSelected ? style.running : null,
+    subscribed ? style.subscribed : null,
+    isPast ? style.past : null,
+  ]);
+
+  return (
+    <div className={operatorClasses} ref={selectedRef}>
+      <div className={style.binder} style={{ ...cueColours }}>
+        <span className={style.cue}>{cue}</span>
+      </div>
+
+      <span className={style.mainField}>{main}</span>
+      <span className={style.schedule}>
+        {start} - {end}
+      </span>
+
+      <span className={style.secondaryField}>{secondary}</span>
+      <span className={style.running}>
+        <DelayIndicator delayValue={delay} />
+        {isSelected ? <RollingTime /> : formatTime(duration, { showSeconds: true, format: 'hh:mm:ss' })}
+      </span>
+
+      <div className={style.fields}>
+        {subscribed && (
+          <>
+            <span className={style.field}>{subscribedAlias}</span>
+            <span className={style.value}>{subscribed}</span>
+          </>
+        )}
+      </div>
+    </div>
+  );
+}
+
+export default memo(OperatorEvent);

apps/client/src/features/operator/status-bar/StatusBar.module.scss

@@ -0,0 +1,105 @@
+@use '../../../../src/theme/ontimeColours' as *;
+@use '../../../../src/theme/v2Styles' as *;
+
+@mixin column {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  text-align: center;
+}
+
+.statusBar {
+  position: sticky;
+  top: 0;
+  width: 100%;
+  background-color: $gray-1350;
+  z-index: 2;
+
+  padding: 0.5rem 1rem;
+  border-bottom: 1px solid $white-10;
+  box-shadow: $large-top-drawer-shadow;
+
+  display: grid;
+  grid-template-areas:
+    "playback timer1B timer2B timer3B";
+  grid-template-columns: 1fr auto auto auto;
+  column-gap: 1.5rem;
+  align-items: center;
+}
+
+.playbackIcon {
+  grid-area: playback;
+  font-size: 2rem;
+  color: $gray-700;
+
+  &.active {
+    color: $ui-white;
+  }
+}
+
+.timeNow {
+  grid-area: timer1B;
+  @include column;
+}
+
+.elapsedTime {
+  grid-area: timer2B;
+  @include column;
+}
+
+.runningTime {
+  grid-area: timer3B;
+  @include column;
+}
+
+.title {
+  grid-area: title;
+  font-size: 1.25rem;
+  padding-left: 0.25rem;
+  display: none;
+  line-height: 1.25em;
+}
+
+.startTime {
+  grid-area: timer2A;
+  @include column;
+  display: none;
+}
+
+.endTime {
+  grid-area: timer3A;
+  @include column;
+  display: none;
+}
+
+.label {
+  font-size: 0.75rem;
+  color: $gray-700;
+}
+
+.timer {
+  letter-spacing: 0.5px;
+}
+
+// tablet
+@media (min-width: $min-tablet) {
+  .statusBar {
+    grid-template-areas:
+    "playback timer1B timer2A timer3A"
+    "title    title   timer2B timer3B";
+    row-gap: 0.25rem;
+    column-gap: 2rem;
+  }
+
+  .title {
+    display: block;
+  }
+
+  .startTime {
+    display: flex;
+  }
+
+  .endTime {
+    display: flex;
+  }
+}

apps/client/src/features/operator/status-bar/StatusBar.tsx

@@ -0,0 +1,94 @@
+import { useMemo } from 'react';
+import { Playback } from 'ontime-types';
+import { millisToString } from 'ontime-utils';
+
+import PlaybackIcon from '../../../common/components/playback-icon/PlaybackIcon';
+import { useTimer } from '../../../common/hooks/useSocket';
+import { cx } from '../../../common/utils/styleUtils';
+import { formatTime } from '../../../common/utils/time';
+
+import styles from './StatusBar.module.scss';
+
+interface StatusBarProps {
+  projectTitle: string;
+  playback: Playback;
+  selectedEventId: string | null;
+  firstStart?: number;
+  firstId?: string;
+  lastEnd?: number;
+  lastId?: string;
+}
+
+export default function StatusBar(props: StatusBarProps) {
+  const { projectTitle, playback, selectedEventId, firstStart, firstId, lastEnd, lastId } = props;
+
+  const timer = useTimer();
+
+  const getTimeStart = () => {
+    if (firstStart === undefined) {
+      return '...';
+    }
+
+    if (selectedEventId) {
+      if (firstId === selectedEventId) {
+        return millisToString(timer.expectedFinish);
+      }
+    }
+    return millisToString(firstStart);
+  };
+
+  const getTimeEnd = () => {
+    if (lastEnd === undefined) {
+      return '...';
+    }
+
+    if (selectedEventId) {
+      if (lastId === selectedEventId) {
+        return millisToString(timer.expectedFinish);
+      }
+    }
+    return millisToString(lastEnd);
+  };
+
+  // use user defined format
+  const timeNow = formatTime(timer.clock, {
+    showSeconds: true,
+  });
+
+  const runningTime = millisToString(timer.current);
+  const elapsedTime = millisToString(timer.elapsed);
+
+  const PlaybackIconComponent = useMemo(() => {
+    const isPlaying = playback === Playback.Play || playback === Playback.Roll;
+    const classes = cx([styles.playbackIcon, isPlaying ? styles.active : null]);
+    return <PlaybackIcon state={playback} skipTooltip className={classes} />;
+  }, [playback]);
+
+  return (
+    <div className={styles.statusBar}>
+      {PlaybackIconComponent}
+      <div className={styles.timeNow}>
+        <span className={styles.label}>Time now</span>
+        <span className={styles.timer}>{timeNow}</span>
+      </div>
+      <div className={styles.elapsedTime}>
+        <span className={styles.label}>Elapsed time</span>
+        <span className={styles.timer}>{elapsedTime}</span>
+      </div>
+      <div className={styles.runningTime}>
+        <span className={styles.label}>Running timer</span>
+        <span className={styles.timer}>{runningTime}</span>
+      </div>
+
+      <span className={styles.title}>{projectTitle}</span>
+      <div className={styles.startTime}>
+        <span className={styles.label}>Scheduled start</span>
+        <span className={styles.timer}>{getTimeStart()}</span>
+      </div>
+      <div className={styles.endTime}>
+        <span className={styles.label}>Scheduled end</span>
+        <span className={styles.timer}>{getTimeEnd()}</span>
+      </div>
+    </div>
+  );
+}

apps/client/src/features/rundown/Rundown.tsx

@@ -1,10 +1,11 @@
-import { Fragment, lazy, MutableRefObject, useCallback, useEffect, useRef, useState } from 'react';
+import { Fragment, lazy, useCallback, useEffect, useRef, useState } from 'react';
 import { closestCenter, DndContext, DragEndEvent, PointerSensor, useSensor, useSensors } from '@dnd-kit/core';
 import { arrayMove, SortableContext, verticalListSortingStrategy } from '@dnd-kit/sortable';
 import { OntimeRundown, Playback, SupportedEvent } from 'ontime-types';
 import { getFirst, getNext, getPrevious } from 'ontime-utils';
 
 import { useEventAction } from '../../common/hooks/useEventAction';
+import useFollowComponent from '../../common/hooks/useFollowComponent';
 import { useRundownEditor } from '../../common/hooks/useSocket';
 import { AppMode, useAppMode } from '../../common/stores/appModeStore';
 import { useEditorSettings } from '../../common/stores/editorSettings';
@@ -41,6 +42,7 @@ export default function Rundown(props: RundownProps) {
   const moveCursorTo = useAppMode((state) => state.setCursor);
   const cursorRef = useRef<HTMLDivElement | null>(null);
   const scrollRef = useRef<HTMLDivElement | null>(null);
+  useFollowComponent({ followRef: cursorRef, scrollRef: scrollRef, doFollow: true });
 
   // DND KIT
   const sensors = useSensors(useSensor(PointerSensor));
@@ -153,28 +155,6 @@ export default function Rundown(props: RundownProps) {
     };
   }, [handleKeyPress]);
 
-  // when cursor moves, view should follow
-  useEffect(() => {
-    function scrollToComponent(
-      componentRef: MutableRefObject<HTMLDivElement>,
-      scrollRef: MutableRefObject<HTMLDivElement>,
-    ) {
-      const componentRect = componentRef.current.getBoundingClientRect();
-      const scrollRect = scrollRef.current.getBoundingClientRect();
-      const top = componentRect.top - scrollRect.top + scrollRef.current.scrollTop - 100;
-      scrollRef.current.scrollTo({ top, behavior: 'smooth' });
-    }
-
-    if (cursorRef.current && scrollRef.current) {
-      // Use requestAnimationFrame to ensure the component is fully loaded
-      window.requestAnimationFrame(() => {
-        scrollToComponent(cursorRef as MutableRefObject<HTMLDivElement>, scrollRef as MutableRefObject<HTMLDivElement>);
-      });
-    }
-
-    // eslint-disable-next-line -- the prompt seems incorrect
-  }, [cursorRef?.current, scrollRef]);
-
   useEffect(() => {
     // in run mode, we follow selection
     if (!viewFollowsCursor || !featureData?.selectedEventId) {

apps/client/src/features/rundown/_blockMixins.scss

@@ -7,7 +7,7 @@ $block-binder-width: 2rem;
 $block-clearance: 0.5rem;
 $block-border-radius: 0.5rem;
 $block-text-color: $gray-50;
-$block-bg: $gray-1200;
+$block-bg: $gray-1250;
 $block-bg2: $gray-1050; // for delay and blocks
 $block-box-shadow: rgba(0, 0, 0, 0.5) 0 0 3px 2px;
 $secondary-block-height: 2.5rem;

apps/client/src/features/rundown/event-block/EventBlockInner.tsx

@@ -147,7 +147,7 @@ const EventBlockInner = (props: EventBlockInnerProps) => {
             <span>
               <IoPeople
                 className={`${style.statusIcon} ${isPublic ? style.active : style.disabled}`}
-                data-isPublic={isPublic}
+                data-ispublic={isPublic}
               />
             </span>
           </Tooltip>

apps/client/src/theme/_ontimeColours.scss

@@ -8,6 +8,7 @@ $white-10: rgba(255, 255, 255, 0.10);
 $white-13: rgba(255, 255, 255, 0.13);
 $white-20: rgba(255, 255, 255, 0.20);
 $white-60: rgba(255, 255, 255, 0.60);
+$white-90: rgba(255, 255, 255, 0.90);
 
 $black-10: rgba(0, 0, 0, 0.10);
 
@@ -24,8 +25,8 @@ $gray-900: #4c4c4c;
 $gray-1000: #404040;
 $gray-1050: #303030;
 $gray-1100: #2d2d2d;
-$gray-1250: #262626;
-$gray-1200: #202020;
+$gray-1200: #262626;
+$gray-1250: #202020;
 $gray-1300: #1a1a1a;
 $gray-1350: #101010;
 $pure-white: #fff;

apps/client/src/theme/_v2Styles.scss

@@ -36,6 +36,8 @@ $bg-container-onlight: $gray-100;
 
 $box-shadow-l1: rgba(0, 0, 0, 0.15) 0 3px 3px 0;
 $box-shadow-l2: rgba(0, 0, 0, 0.15) 0 3px 3px 0;
+$large-bottom-drawer-shadow: rgba(0, 0, 0, 0.35) 0 3px 6px 6px;
+$large-top-drawer-shadow: rgba(0, 0, 0, 0.35) 0 1px 6px 3px;
 
 $modal-note-color: $gray-700;
 
@@ -54,6 +56,9 @@ $section-white: $ui-white;
 $inner-section-text-size: calc(1rem - 2px);
 $text-body-size: calc(1rem - 1px);
 
+// media queries
+$min-tablet: 500px;
+
 .blink {
   animation: blink $blinking-time linear infinite;
 }
@@ -62,4 +67,4 @@ $text-body-size: calc(1rem - 1px);
   50% {
     opacity: 20%;
   }
-}
+}

apps/client/src/theme/ontimeButton.ts

@@ -27,7 +27,7 @@ export const ontimeButtonOutlined = {
   },
   _active: {
     backgroundColor: '#2d2d2d', // $gray-1100
-    borderColor: '#202020', // $gray-12000
+    borderColor: '#202020', // $gray-1250
   },
 };
 
@@ -43,7 +43,7 @@ export const ontimeButtonSubtle = {
   },
   _active: {
     backgroundColor: '#2d2d2d', // $gray-1100
-    borderColor: '#202020', // $gray-12000
+    borderColor: '#202020', // $gray-1250
   },
 };
 

apps/client/src/theme/ontimeRadio.ts

@@ -1,9 +1,9 @@
 export const ontimeBlockRadio = {
   control: {
-    borderColor: '#262626', // $gray-1250
-    backgroundColor: '#262626', // $gray-1250
+    borderColor: '#262626', // $gray-1200
+    backgroundColor: '#262626', // $gray-1200
     _checked: {
-      borderColor: '#262626', // $gray-1250
+      borderColor: '#262626', // $gray-1200
       color: '#3182ce', // $action-blue
       backgroundColor: '#3182ce', // $action-blue
     },

apps/client/src/theme/ontimeTextInputs.ts

@@ -1,6 +1,6 @@
 const commonStyles = {
   fontWeight: '400',
-  backgroundColor: '#262626', // $gray-1250
+  backgroundColor: '#262626', // $gray-1200
   color: '#e2e2e2', // $gray-200
   border: '1px solid transparent',
   _hover: {

e2e/tests/features/204-editor-crud.spec.ts

@@ -28,5 +28,5 @@ test('CRUD operations on the rundown', async ({ page }) => {
   await page.locator('label').filter({ hasText: 'Event is public' }).click();
   await page.getByTestId('quick-add-event').click();
 
-  await expect(await page.getByTestId('entry-4').getByRole('img').nth(3)).toHaveAttribute('data-isPublic', 'true');
+  await expect(await page.getByTestId('entry-4').getByRole('img').nth(3)).toHaveAttribute('data-ispublic', 'true');
 });

e2e/tests/features/205-operator.spec.ts

@@ -0,0 +1,56 @@
+import { test, expect } from '@playwright/test';
+
+test('smoke test operator', async ({ page }) => {
+  // make some boilerplate
+  await page.goto('http://localhost:4001/editor');
+  await page.getByRole('button', { name: 'Run mode' }).click();
+  await page.getByRole('button', { name: 'Event...' }).click();
+  await page.getByRole('menuitem', { name: 'Delete all events' }).click();
+  await page.getByRole('button', { name: 'Create Event' }).click();
+
+  await page.getByTestId('time-input-timeStart').fill('1m');
+  await page.getByTestId('time-input-timeStart').press('Enter');
+  await page.getByTestId('time-input-durationOverride').fill('1m');
+  await page.getByTestId('time-input-durationOverride').press('Enter');
+
+  await page.getByText('Start time is last end').click();
+  await page.getByTestId('quick-add-event').click();
+  await page.getByTestId('entry-2').getByTestId('time-input-durationOverride').fill('1m');
+  await page.getByTestId('entry-2').getByTestId('time-input-durationOverride').press('Enter');
+
+  await page.getByText('Start time is last end').click();
+  await page.getByTestId('quick-add-event').click();
+  await page.getByTestId('entry-3').getByTestId('time-input-durationOverride').fill('1m');
+  await page.getByTestId('entry-3').getByTestId('time-input-durationOverride').press('Enter');
+
+  await page.getByRole('button', { name: 'Event...' }).click();
+  await page.getByRole('menuitem', { name: 'Add block at start' }).click();
+  await page.getByTestId('quick-add-block').click();
+
+  await page.getByTestId('entry-1').getByRole('button', { name: 'Event options' }).first().click();
+  await page.getByLabel('Title', { exact: true }).click();
+  await page.getByLabel('Title', { exact: true }).fill('title 1');
+  await page.getByLabel('Title', { exact: true }).press('Enter');
+
+  await page.getByTestId('entry-2').getByRole('button', { name: 'Event options' }).first().click();
+  await page.getByLabel('Title', { exact: true }).click();
+  await page.getByLabel('Title', { exact: true }).fill('title 2');
+  await page.getByLabel('Title', { exact: true }).press('Enter');
+
+  await page.getByTestId('entry-3').getByRole('button', { name: 'Event options' }).first().click();
+  await page.getByLabel('Title', { exact: true }).click();
+  await page.getByLabel('Title', { exact: true }).fill('title 3');
+  await page.getByLabel('Title', { exact: true }).press('Enter');
+
+  // start an event
+  await page.getByTestId('panel-timer-control').getByRole('button', { name: 'Start' }).click();
+
+  await page.goto('http://localhost:4001/op');
+
+  await expect(page.getByText('title 1')).toBeInViewport();
+  await expect(page.getByText('title 2')).toBeInViewport();
+  await expect(page.getByText('title 3')).toBeInViewport();
+  await expect(page.getByText('00:01 - 00:02')).toBeInViewport();
+  await expect(page.getByText('00:02 - 00:03')).toBeInViewport();
+  await expect(page.getByText('00:03 - 00:04')).toBeInViewport();
+});

packages/utils/index.ts

@@ -1,5 +1,5 @@
 // runtime utils
-export { getFirst, getNext, getPrevious } from './src/rundown-utils/rundownUtils.js';
+export { getFirst, getFirstEvent, getLastEvent, getNext, getPrevious } from './src/rundown-utils/rundownUtils.js';
 export { validatePlayback } from './src/validate-action/validatePlayback.js';
 
 // rundown utils

packages/utils/src/rundown-utils/rundownUtils.ts

@@ -26,6 +26,21 @@ export function getFirstEvent(rundown: OntimeRundownEntry[]) {
   return null;
 }
 
+export function getLastEvent(rundown: OntimeRundown): OntimeEvent | null {
+  if (rundown.length < 1) {
+    return null;
+  }
+
+  for (let i = rundown.length - 1; i > 0; i--) {
+    const event = rundown.at(i);
+    if (isOntimeEvent(event)) {
+      return event;
+    }
+  }
+
+  return null;
+}
+
 /**
  * Gets next event in rundown, if it exists
  * @param {OntimeRundownEntry[]} rundown

pnpm-lock.yaml

@@ -8500,4 +8500,4 @@ packages:
     dependencies:
       react: 18.2.0
       use-sync-external-store: 1.2.0_react@18.2.0
-    dev: false
+    dev: false