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Refactor history viewer to show player / timeline for full hour and use preview while scrubbing timeline (#9051)

Browse Source 
* Move history card view to separate view and create timeline view

* Get custom time scrubber working

* Add back nav

* Show timeline bounding boxes

* Implement seeking limiter

* Use browser history to allow back button to close timeline viewer

* Fix mobile timeline and add more icons for detections

* Play when item is initially visible
This commit is contained in:
Nicolas Mowen 2023-12-31 07:35:15 -06:00 committed by Blake Blackshear
parent 9a0dfa723a
commit a946a8f099
14 changed files with 892 additions and 210 deletions
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13
web/package-lock.json generated
View File

@ -46,6 +46,7 @@
"swr": "^2.2.4",
"tailwind-merge": "^2.1.0",
"tailwindcss-animate": "^1.0.7",
"vaul": "^0.8.0",
"video.js": "^8.6.1",
"videojs-playlist": "^5.1.0",
"vis-timeline": "^7.7.3",
@ -7758,6 +7759,18 @@
"node": ">=10.12.0"
}
},
"node_modules/vaul": {
"version": "0.8.0",
"resolved": "https://registry.npmjs.org/vaul/-/vaul-0.8.0.tgz",
"integrity": "sha512-9nUU2jIObJvJZxeQU1oVr/syKo5XqbRoOMoTEt0hHlWify4QZFlqTh6QSN/yxoKzNrMeEQzxbc3XC/vkPLOIqw==",
"dependencies": {
"@radix-ui/react-dialog": "^1.0.4"
},
"peerDependencies": {
"react": "^16.8 || ^17.0 || ^18.0",
"react-dom": "^16.8 || ^17.0 || ^18.0"
}
},
"node_modules/video.js": {
"version": "8.6.1",
"resolved": "https://registry.npmjs.org/video.js/-/video.js-8.6.1.tgz",

1
web/package.json
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@ -51,6 +51,7 @@
"swr": "^2.2.4",
"tailwind-merge": "^2.1.0",
"tailwindcss-animate": "^1.0.7",
"vaul": "^0.8.0",
"video.js": "^8.6.1",
"videojs-playlist": "^5.1.0",
"vis-timeline": "^7.7.3",

27
web/src/components/card/HistoryCard.tsx
View File

@ -10,11 +10,12 @@ import {
getTimelineIcon,
getTimelineItemDescription,
} from "@/utils/timelineUtil";
import { Button } from "../ui/button";
type HistoryCardProps = {
timeline: Card;
relevantPreview?: Preview;
shouldAutoPlay: boolean;
isMobile: boolean;
onClick?: () => void;
onDelete?: () => void;
};
@ -22,7 +23,7 @@ type HistoryCardProps = {
export default function HistoryCard({
relevantPreview,
timeline,
shouldAutoPlay,
isMobile,
onClick,
onDelete,
}: HistoryCardProps) {
@ -42,11 +43,12 @@ export default function HistoryCard({
relevantPreview={relevantPreview}
startTs={Object.values(timeline.entries)[0].timestamp}
eventId={Object.values(timeline.entries)[0].source_id}
shouldAutoPlay={shouldAutoPlay}
isMobile={isMobile}
onClick={onClick}
/>
<div className="p-2">
<>
<div className="text-sm flex justify-between items-center">
<div>
<div className="pl-1 pt-1">
<LuClock className="h-5 w-5 mr-2 inline" />
{formatUnixTimestampToDateTime(timeline.time, {
strftime_fmt:
@ -55,9 +57,9 @@ export default function HistoryCard({
date_style: "medium",
})}
</div>
<Button className="px-2 py-2" variant="ghost" size="xs">
<LuTrash
className="w-5 h-5 m-1 cursor-pointer"
stroke="#f87171"
className="w-5 h-5 stroke-red-500"
onClick={(e: Event) => {
e.stopPropagation();
@ -66,16 +68,18 @@ export default function HistoryCard({
}
}}
/>
</Button>
</div>
<div className="capitalize text-sm flex items-center mt-1">
<div className="pl-1 capitalize text-sm flex items-center mt-1">
<HiOutlineVideoCamera className="h-5 w-5 mr-2 inline" />
{timeline.camera.replaceAll("_", " ")}
</div>
<div className="my-2 text-sm font-medium">Activity:</div>
{Object.entries(timeline.entries).map(([_, entry]) => {
<div className="pl-1 my-2">
<div className="text-sm font-medium">Activity:</div>
{Object.entries(timeline.entries).map(([_, entry], idx) => {
return (
<div
key={entry.timestamp}
key={idx}
className="flex text-xs capitalize my-1 items-center"
>
{getTimelineIcon(entry)}
@ -84,6 +88,7 @@ export default function HistoryCard({
);
})}
</div>
</>
</Card>
);
}

136
web/src/components/player/PreviewThumbnailPlayer.tsx
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@ -1,7 +1,13 @@
import { FrigateConfig } from "@/types/frigateConfig";
import VideoPlayer from "./VideoPlayer";
import useSWR from "swr";
import { useCallback, useMemo, useRef, useState } from "react";
import React, {
useCallback,
useEffect,
useMemo,
useRef,
useState,
} from "react";
import { useApiHost } from "@/api";
import Player from "video.js/dist/types/player";
import { AspectRatio } from "../ui/aspect-ratio";
@ -12,7 +18,8 @@ type PreviewPlayerProps = {
relevantPreview?: Preview;
startTs: number;
eventId: string;
shouldAutoPlay: boolean;
isMobile: boolean;
onClick?: () => void;
};
type Preview = {
@ -28,20 +35,26 @@ export default function PreviewThumbnailPlayer({
relevantPreview,
startTs,
eventId,
shouldAutoPlay,
isMobile,
onClick,
}: PreviewPlayerProps) {
const { data: config } = useSWR("config");
const playerRef = useRef<Player | null>(null);
const apiHost = useApiHost();
const isSafari = useMemo(() => {
return /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
}, []);
const [visible, setVisible] = useState(false);
const [isInitiallyVisible, setIsInitiallyVisible] = useState(false);
const onPlayback = useCallback(
(isHovered: Boolean) => {
if (!relevantPreview || !playerRef.current) {
if (!relevantPreview) {
return;
}
if (!playerRef.current) {
setIsInitiallyVisible(true);
return;
}
@ -78,7 +91,7 @@ export default function PreviewThumbnailPlayer({
}
}
if (shouldAutoPlay && !autoPlayObserver.current) {
if (isMobile && !autoPlayObserver.current) {
try {
autoPlayObserver.current = new IntersectionObserver(
(entries) => {
@ -92,8 +105,6 @@ export default function PreviewThumbnailPlayer({
{
threshold: 1.0,
root: document.getElementById("pageRoot"),
// iOS has bug where poster is empty frame until video starts playing so playback needs to begin earlier
rootMargin: isSafari ? "10% 0px 25% 0px" : "0px",
}
);
if (node) autoPlayObserver.current.observe(node);
@ -105,20 +116,95 @@ export default function PreviewThumbnailPlayer({
[preloadObserver, autoPlayObserver, onPlayback]
);
let content;
return (
<AspectRatio
ref={relevantPreview ? inViewRef : null}
ratio={16 / 9}
className="bg-black flex justify-center items-center"
onMouseEnter={() => onPlayback(true)}
onMouseLeave={() => onPlayback(false)}
>
<PreviewContent
playerRef={playerRef}
relevantPreview={relevantPreview}
isVisible={visible}
isInitiallyVisible={isInitiallyVisible}
startTs={startTs}
camera={camera}
config={config}
eventId={eventId}
isMobile={isMobile}
isSafari={isSafari}
onClick={onClick}
/>
</AspectRatio>
);
}
if (relevantPreview && !visible) {
content = <div />;
type PreviewContentProps = {
playerRef: React.MutableRefObject<Player | null>;
config: FrigateConfig;
camera: string;
relevantPreview: Preview | undefined;
eventId: string;
isVisible: boolean;
isInitiallyVisible: boolean;
startTs: number;
isMobile: boolean;
isSafari: boolean;
onClick?: () => void;
};
function PreviewContent({
playerRef,
config,
camera,
relevantPreview,
eventId,
isVisible,
isInitiallyVisible,
startTs,
isMobile,
isSafari,
onClick,
}: PreviewContentProps) {
const apiHost = useApiHost();
// handle touchstart -> touchend as click
const [touchStart, setTouchStart] = useState(0);
const handleTouchStart = useCallback(() => {
setTouchStart(new Date().getTime());
}, []);
useEffect(() => {
if (!isMobile || !playerRef.current || !onClick) {
return;
}
playerRef.current.on("touchend", () => {
if (!onClick) {
return;
}
const touchEnd = new Date().getTime();
// consider tap less than 500 ms
if (touchEnd - touchStart < 500) {
onClick();
}
});
}, [playerRef, touchStart]);
if (relevantPreview && !isVisible) {
return <div />;
} else if (!relevantPreview) {
if (isCurrentHour(startTs)) {
content = (
return (
<img
className={`${getPreviewWidth(camera, config)}`}
src={`${apiHost}api/preview/${camera}/${startTs}/thumbnail.jpg`}
/>
);
} else {
content = (
return (
<img
className="w-[160px]"
src={`${apiHost}api/events/${eventId}/thumbnail.jpg`}
@ -126,13 +212,13 @@ export default function PreviewThumbnailPlayer({
);
}
} else {
content = (
return (
<>
<div className={`${getPreviewWidth(camera, config)}`}>
<VideoPlayer
options={{
preload: "auto",
autoplay: false,
autoplay: true,
controls: false,
muted: true,
loadingSpinner: false,
@ -146,8 +232,16 @@ export default function PreviewThumbnailPlayer({
seekOptions={{}}
onReady={(player) => {
playerRef.current = player;
if (!isInitiallyVisible) {
player.pause(); // autoplay + pause is required for iOS
}
player.playbackRate(isSafari ? 2 : 8);
player.currentTime(startTs - relevantPreview.start);
if (isMobile && onClick) {
player.on("touchstart", handleTouchStart);
}
}}
onDispose={() => {
playerRef.current = null;
@ -158,18 +252,6 @@ export default function PreviewThumbnailPlayer({
</>
);
}
return (
<AspectRatio
ref={relevantPreview ? inViewRef : null}
ratio={16 / 9}
className="bg-black flex justify-center items-center"
onMouseEnter={() => onPlayback(true)}
onMouseLeave={() => onPlayback(false)}
>
{content}
</AspectRatio>
);
}
function isCurrentHour(timestamp: number) {

59
web/src/components/scrubber/ActivityScrubber.tsx
View File

@ -4,6 +4,8 @@ import {
TimelineGroup,
TimelineItem,
TimelineOptions,
DateType,
IdType,
} from "vis-timeline";
import type { DataGroup, DataItem, TimelineEvents } from "vis-timeline/types";
import "./scrubber.css";
@ -72,13 +74,17 @@ const domEvents: TimelineEventsWithMissing[] = [
];
type ActivityScrubberProps = {
items: TimelineItem[];
className?: string;
items?: TimelineItem[];
timeBars?: { time: DateType; id?: IdType | undefined }[];
groups?: TimelineGroup[];
options?: TimelineOptions;
} & TimelineEventsHandlers;
function ActivityScrubber({
className,
items,
timeBars,
groups,
options,
...eventHandlers
@ -123,13 +129,24 @@ function ActivityScrubber({
return;
}
const timelineOptions: TimelineOptions = {
...defaultOptions,
...options,
};
const timelineInstance = new VisTimeline(
divElement,
items as DataItem[],
groups as DataGroup[],
options
timelineOptions
);
if (timeBars) {
timeBars.forEach((bar) => {
timelineInstance.addCustomTime(bar.time, bar.id);
});
}
domEvents.forEach((event) => {
const eventHandler = eventHandlers[`${event}Handler`];
if (typeof eventHandler === "function") {
@ -139,42 +156,16 @@ function ActivityScrubber({
timelineRef.current.timeline = timelineInstance;
const timelineOptions: TimelineOptions = {
...defaultOptions,
...options,
};
timelineInstance.setOptions(timelineOptions);
return () => {
timelineInstance.destroy();
};
}, []);
}, [containerRef]);
useEffect(() => {
if (!timelineRef.current.timeline) {
return;
}
// If the currentTime updates, adjust the scrubber's end date and max
// May not be applicable to all scrubbers, might want to just pass this in
// for any scrubbers that we want to dynamically move based on time
// const updatedTimeOptions: TimelineOptions = {
// end: currentTime,
// max: currentTime,
// };
const timelineOptions: TimelineOptions = {
...defaultOptions,
// ...updatedTimeOptions,
...options,
};
timelineRef.current.timeline.setOptions(timelineOptions);
if (items) timelineRef.current.timeline.setItems(items);
}, [items, groups, options, currentTime, eventHandlers]);
return <div ref={containerRef} />;
return (
<div className={className || ""}>
<div ref={containerRef} />
</div>
);
}
export default ActivityScrubber;

1
web/src/components/ui/button.tsx
View File

@ -21,6 +21,7 @@ const buttonVariants = cva(
},
size: {
default: "h-10 px-4 py-2",
xs: "h-6 rounded-md",
sm: "h-9 rounded-md px-3",
lg: "h-11 rounded-md px-8",
icon: "h-10 w-10",

116
web/src/components/ui/drawer.tsx Normal file
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@ -0,0 +1,116 @@
import * as React from "react"
import { Drawer as DrawerPrimitive } from "vaul"
import { cn } from "@/lib/utils"
const Drawer = ({
shouldScaleBackground = true,
...props
}: React.ComponentProps<typeof DrawerPrimitive.Root>) => (
<DrawerPrimitive.Root
shouldScaleBackground={shouldScaleBackground}
{...props}
/>
)
Drawer.displayName = "Drawer"
const DrawerTrigger = DrawerPrimitive.Trigger
const DrawerPortal = DrawerPrimitive.Portal
const DrawerClose = DrawerPrimitive.Close
const DrawerOverlay = React.forwardRef<
React.ElementRef<typeof DrawerPrimitive.Overlay>,
React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Overlay>
>(({ className, ...props }, ref) => (
<DrawerPrimitive.Overlay
ref={ref}
className={cn("fixed inset-0 z-50 bg-black/80", className)}
{...props}
/>
))
DrawerOverlay.displayName = DrawerPrimitive.Overlay.displayName
const DrawerContent = React.forwardRef<
React.ElementRef<typeof DrawerPrimitive.Content>,
React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Content>
>(({ className, children, ...props }, ref) => (
<DrawerPortal>
<DrawerOverlay />
<DrawerPrimitive.Content
ref={ref}
className={cn(
"fixed inset-x-0 bottom-0 z-50 mt-24 flex h-auto flex-col rounded-t-[10px] border bg-background",
className
)}
{...props}
>
<div className="mx-auto mt-4 h-2 w-[100px] rounded-full bg-muted" />
{children}
</DrawerPrimitive.Content>
</DrawerPortal>
))
DrawerContent.displayName = "DrawerContent"
const DrawerHeader = ({
className,
...props
}: React.HTMLAttributes<HTMLDivElement>) => (
<div
className={cn("grid gap-1.5 p-4 text-center sm:text-left", className)}
{...props}
/>
)
DrawerHeader.displayName = "DrawerHeader"
const DrawerFooter = ({
className,
...props
}: React.HTMLAttributes<HTMLDivElement>) => (
<div
className={cn("mt-auto flex flex-col gap-2 p-4", className)}
{...props}
/>
)
DrawerFooter.displayName = "DrawerFooter"
const DrawerTitle = React.forwardRef<
React.ElementRef<typeof DrawerPrimitive.Title>,
React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Title>
>(({ className, ...props }, ref) => (
<DrawerPrimitive.Title
ref={ref}
className={cn(
"text-lg font-semibold leading-none tracking-tight",
className
)}
{...props}
/>
))
DrawerTitle.displayName = DrawerPrimitive.Title.displayName
const DrawerDescription = React.forwardRef<
React.ElementRef<typeof DrawerPrimitive.Description>,
React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Description>
>(({ className, ...props }, ref) => (
<DrawerPrimitive.Description
ref={ref}
className={cn("text-sm text-muted-foreground", className)}
{...props}
/>
))
DrawerDescription.displayName = DrawerPrimitive.Description.displayName
export {
Drawer,
DrawerPortal,
DrawerOverlay,
DrawerTrigger,
DrawerClose,
DrawerContent,
DrawerHeader,
DrawerFooter,
DrawerTitle,
DrawerDescription,
}

20
web/src/hooks/use-overlay-state.tsx Normal file
View File

@ -0,0 +1,20 @@
import { useCallback } from "react";
import { useLocation, useNavigate } from "react-router-dom";
export default function useOverlayState(key: string) {
const location = useLocation();
const navigate = useNavigate();
const currentLocationState = location.state;
const setOverlayStateValue = useCallback(
(value: string) => {
const newLocationState = { ...currentLocationState };
newLocationState[key] = value;
navigate(location.pathname, { state: newLocationState });
},
[navigate]
);
const overlayStateValue = location.state && location.state[key];
return [overlayStateValue, setOverlayStateValue];
}

193
web/src/pages/History.tsx
View File

@ -1,13 +1,10 @@
import { useCallback, useMemo, useRef, useState } from "react";
import { useCallback, useMemo, useState } from "react";
import useSWR from "swr";
import useSWRInfinite from "swr/infinite";
import { FrigateConfig } from "@/types/frigateConfig";
import Heading from "@/components/ui/heading";
import ActivityIndicator from "@/components/ui/activity-indicator";
import HistoryCard from "@/components/card/HistoryCard";
import { formatUnixTimestampToDateTime } from "@/utils/dateUtil";
import axios from "axios";
import TimelinePlayerCard from "@/components/card/TimelinePlayerCard";
import { getHourlyTimelineData } from "@/utils/historyUtil";
import {
AlertDialog,
@ -21,6 +18,13 @@ import {
} from "@/components/ui/alert-dialog";
import HistoryFilterPopover from "@/components/filter/HistoryFilterPopover";
import useApiFilter from "@/hooks/use-api-filter";
import HistoryCardView from "@/views/history/HistoryCardView";
import HistoryTimelineView from "@/views/history/HistoryTimelineView";
import { Button } from "@/components/ui/button";
import { IoMdArrowBack } from "react-icons/io";
import useOverlayState from "@/hooks/use-overlay-state";
import { useNavigate } from "react-router-dom";
import { Dialog, DialogContent } from "@/components/ui/dialog";
const API_LIMIT = 200;
@ -80,10 +84,24 @@ function History() {
{ revalidateOnFocus: false }
);
const [playback, setPlayback] = useState<Card | undefined>();
const navigate = useNavigate();
const [playback, setPlayback] = useState<TimelinePlayback | undefined>();
const [viewingPlayback, setViewingPlayback] = useOverlayState("timeline");
const setPlaybackState = useCallback(
(playback: TimelinePlayback | undefined) => {
if (playback == undefined) {
setPlayback(undefined);
navigate(-1);
} else {
setPlayback(playback);
setViewingPlayback(true);
}
},
[navigate]
);
const shouldAutoPlay = useMemo(() => {
return playback == undefined && window.innerWidth < 480;
const isMobile = useMemo(() => {
return window.innerWidth < 768;
}, [playback]);
const timelineCards: CardsData | never[] = useMemo(() => {
@ -100,26 +118,6 @@ function History() {
const isDone =
(timelinePages?.[timelinePages.length - 1]?.count ?? 0) < API_LIMIT;
// hooks for infinite scroll
const observer = useRef<IntersectionObserver | null>();
const lastTimelineRef = useCallback(
(node: HTMLElement | null) => {
if (isValidating) return;
if (observer.current) observer.current.disconnect();
try {
observer.current = new IntersectionObserver((entries) => {
if (entries[0].isIntersecting && !isDone) {
setSize(size + 1);
}
});
if (node) observer.current.observe(node);
} catch (e) {
// no op
}
},
[size, setSize, isValidating, isDone]
);
const [itemsToDelete, setItemsToDelete] = useState<string[] | null>(null);
const onDelete = useCallback(
async (timeline: Card) => {
@ -161,11 +159,25 @@ function History() {
return (
<>
<div className="flex justify-between">
<div className="flex justify-start">
{viewingPlayback && (
<Button
className="mt-2"
size="xs"
variant="ghost"
onClick={() => setPlaybackState(undefined)}
>
<IoMdArrowBack className="w-6 h-6" />
</Button>
)}
<Heading as="h2">History</Heading>
</div>
{!playback && (
<HistoryFilterPopover
filter={historyFilter}
onUpdateFilter={(filter) => setHistoryFilter(filter)}
/>
)}
</div>
<AlertDialog
@ -192,96 +204,51 @@ function History() {
</AlertDialogFooter>
</AlertDialogContent>
</AlertDialog>
<TimelinePlayerCard
timeline={playback}
onDismiss={() => setPlayback(undefined)}
/>
<div>
{Object.entries(timelineCards)
.reverse()
.map(([day, timelineDay], dayIdx) => {
return (
<div key={day}>
<Heading
className="sticky py-2 -top-4 left-0 bg-background w-full z-20"
as="h3"
>
{formatUnixTimestampToDateTime(parseInt(day), {
strftime_fmt: "%A %b %d",
time_style: "medium",
date_style: "medium",
})}
</Heading>
{Object.entries(timelineDay).map(
([hour, timelineHour], hourIdx) => {
if (Object.values(timelineHour).length == 0) {
return <div key={hour}></div>;
}
const lastRow =
dayIdx == Object.values(timelineCards).length - 1 &&
hourIdx == Object.values(timelineDay).length - 1;
const previewMap: { [key: string]: Preview | undefined } =
{};
return (
<div key={hour} ref={lastRow ? lastTimelineRef : null}>
<Heading as="h4">
{formatUnixTimestampToDateTime(parseInt(hour), {
strftime_fmt:
config.ui.time_format == "24hour"
? "%H:00"
: "%I:00 %p",
time_style: "medium",
date_style: "medium",
})}
</Heading>
<div className="flex flex-wrap">
{Object.entries(timelineHour)
.reverse()
.map(([key, timeline]) => {
const startTs = Object.values(timeline.entries)[0]
.timestamp;
let relevantPreview = previewMap[timeline.camera];
if (relevantPreview == undefined) {
relevantPreview = previewMap[timeline.camera] =
Object.values(allPreviews || []).find(
(preview) =>
preview.camera == timeline.camera &&
preview.start < startTs &&
preview.end > startTs
);
}
return (
<HistoryCard
key={key}
timeline={timeline}
shouldAutoPlay={shouldAutoPlay}
relevantPreview={relevantPreview}
onClick={() => {
setPlayback(timeline);
<HistoryCardView
timelineCards={timelineCards}
allPreviews={allPreviews}
isMobile={isMobile}
isValidating={isValidating}
isDone={isDone}
onNextPage={() => {
setSize(size + 1);
}}
onDelete={() => onDelete(timeline)}
onDelete={onDelete}
onItemSelected={(item) => setPlaybackState(item)}
/>
<TimelineViewer
playback={viewingPlayback ? playback : undefined}
isMobile={isMobile}
onClose={() => setPlaybackState(undefined)}
/>
);
})}
</div>
{lastRow && !isDone && <ActivityIndicator />}
</div>
);
}
)}
</div>
);
})}
</div>
</>
);
}
type TimelineViewerProps = {
playback: TimelinePlayback | undefined;
isMobile: boolean;
onClose: () => void;
};
function TimelineViewer({ playback, isMobile, onClose }: TimelineViewerProps) {
if (isMobile) {
return playback != undefined ? (
<div className="w-screen absolute left-0 top-20 bottom-0 bg-background z-50">
<HistoryTimelineView playback={playback} isMobile={isMobile} />
</div>
) : null;
}
return (
<Dialog open={playback != undefined} onOpenChange={(_) => onClose()}>
<DialogContent className="w-3/5 max-w-full">
{playback && (
<HistoryTimelineView playback={playback} isMobile={isMobile} />
)}
</DialogContent>
</Dialog>
);
}
export default History;

6
web/src/types/history.ts
View File

@ -55,3 +55,9 @@ interface HistoryFilter extends FilterType {
after: number | undefined;
detailLevel: "normal" | "extra" | "full";
}
type TimelinePlayback = {
camera: string;
timelineItems: Timeline[];
relevantPreview: Preview | undefined;
};

34
web/src/utils/timelineUtil.tsx
View File

@ -1,17 +1,25 @@
import {
LuCamera,
LuCar,
LuCat,
LuCircle,
LuCircleDot,
LuDog,
LuEar,
LuPackage,
LuPersonStanding,
LuPlay,
LuPlayCircle,
LuTruck,
} from "react-icons/lu";
import { GiDeer } from "react-icons/gi";
import { IoMdExit } from "react-icons/io";
import {
MdFaceUnlock,
MdOutlineLocationOn,
MdOutlinePictureInPictureAlt,
} from "react-icons/md";
import { FaBicycle } from "react-icons/fa";
export function getTimelineIcon(timelineItem: Timeline) {
switch (timelineItem.class_type) {
@ -50,6 +58,32 @@ export function getTimelineIcon(timelineItem: Timeline) {
}
}
/**
* Get icon representing detection, either label specific or generic detection icon
* @param timelineItem timeline item
* @returns icon for label
*/
export function getTimelineDetectionIcon(timelineItem: Timeline) {
switch (timelineItem.data.label) {
case "bicycle":
return <FaBicycle className="w-4 mr-1" />;
case "car":
return <LuCar className="w-4 mr-1" />;
case "cat":
return <LuCat className="w-4 mr-1" />;
case "deer":
return <GiDeer className="w-4 mr-1" />;
case "dog":
return <LuDog className="w-4 mr-1" />;
case "package":
return <LuPackage className="w-4 mr-1" />;
case "person":
return <LuPersonStanding className="w-4 mr-1" />;
default:
return <LuCamera className="w-4 mr-1" />;
}
}
export function getTimelineItemDescription(timelineItem: Timeline) {
const label = (
(Array.isArray(timelineItem.data.sub_label)

145
web/src/views/history/HistoryCardView.tsx Normal file
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@ -0,0 +1,145 @@
import HistoryCard from "@/components/card/HistoryCard";
import ActivityIndicator from "@/components/ui/activity-indicator";
import Heading from "@/components/ui/heading";
import { FrigateConfig } from "@/types/frigateConfig";
import { formatUnixTimestampToDateTime } from "@/utils/dateUtil";
import { useCallback, useRef } from "react";
import useSWR from "swr";
type HistoryCardViewProps = {
timelineCards: CardsData | never[];
allPreviews: Preview[] | undefined;
isMobile: boolean;
isValidating: boolean;
isDone: boolean;
onNextPage: () => void;
onDelete: (card: Card) => void;
onItemSelected: (item: TimelinePlayback) => void;
};
export default function HistoryCardView({
timelineCards,
allPreviews,
isMobile,
isValidating,
isDone,
onNextPage,
onDelete,
onItemSelected,
}: HistoryCardViewProps) {
const { data: config } = useSWR<FrigateConfig>("config");
// hooks for infinite scroll
const observer = useRef<IntersectionObserver | null>();
const lastTimelineRef = useCallback(
(node: HTMLElement | null) => {
if (isValidating) return;
if (observer.current) observer.current.disconnect();
try {
observer.current = new IntersectionObserver((entries) => {
if (entries[0].isIntersecting && !isDone) {
onNextPage();
}
});
if (node) observer.current.observe(node);
} catch (e) {
// no op
}
},
[isValidating, isDone]
);
return (
<>
{Object.entries(timelineCards)
.reverse()
.map(([day, timelineDay], dayIdx) => {
return (
<div key={day}>
<Heading
className="sticky py-2 -top-4 left-0 bg-background w-full z-20"
as="h3"
>
{formatUnixTimestampToDateTime(parseInt(day), {
strftime_fmt: "%A %b %d",
time_style: "medium",
date_style: "medium",
})}
</Heading>
{Object.entries(timelineDay).map(
([hour, timelineHour], hourIdx) => {
if (Object.values(timelineHour).length == 0) {
return <div key={hour}></div>;
}
const lastRow =
dayIdx == Object.values(timelineCards).length - 1 &&
hourIdx == Object.values(timelineDay).length - 1;
const previewMap: { [key: string]: Preview | undefined } = {};
return (
<div key={hour} ref={lastRow ? lastTimelineRef : null}>
<Heading as="h4">
{formatUnixTimestampToDateTime(parseInt(hour), {
strftime_fmt:
config?.ui.time_format == "24hour"
? "%H:00"
: "%I:00 %p",
time_style: "medium",
date_style: "medium",
})}
</Heading>
<div className="flex flex-wrap">
{Object.entries(timelineHour)
.reverse()
.map(([key, timeline]) => {
const startTs = Object.values(timeline.entries)[0]
.timestamp;
let relevantPreview = previewMap[timeline.camera];
if (relevantPreview == undefined) {
relevantPreview = previewMap[timeline.camera] =
Object.values(allPreviews || []).find(
(preview) =>
preview.camera == timeline.camera &&
preview.start < startTs &&
preview.end > startTs
);
}
return (
<HistoryCard
key={key}
timeline={timeline}
isMobile={isMobile}
relevantPreview={relevantPreview}
onClick={() => {
onItemSelected({
camera: timeline.camera,
timelineItems: Object.values(
timelineHour
).flatMap((card) =>
card.camera == timeline.camera
? card.entries
: []
),
relevantPreview: relevantPreview,
});
}}
onDelete={() => onDelete(timeline)}
/>
);
})}
</div>
{lastRow && !isDone && <ActivityIndicator />}
</div>
);
}
)}
</div>
);
})}
</>
);
}

300
web/src/views/history/HistoryTimelineView.tsx Normal file
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@ -0,0 +1,300 @@
import { useApiHost } from "@/api";
import TimelineEventOverlay from "@/components/overlay/TimelineDataOverlay";
import VideoPlayer from "@/components/player/VideoPlayer";
import ActivityScrubber, {
ScrubberItem,
} from "@/components/scrubber/ActivityScrubber";
import ActivityIndicator from "@/components/ui/activity-indicator";
import { FrigateConfig } from "@/types/frigateConfig";
import {
getTimelineDetectionIcon,
getTimelineIcon,
} from "@/utils/timelineUtil";
import { renderToStaticMarkup } from "react-dom/server";
import { useCallback, useEffect, useMemo, useRef, useState } from "react";
import useSWR from "swr";
import Player from "video.js/dist/types/player";
type HistoryTimelineViewProps = {
playback: TimelinePlayback;
isMobile: boolean;
};
export default function HistoryTimelineView({
playback,
isMobile,
}: HistoryTimelineViewProps) {
const apiHost = useApiHost();
const { data: config } = useSWR<FrigateConfig>("config");
const timezone = useMemo(
() =>
config?.ui?.timezone || Intl.DateTimeFormat().resolvedOptions().timeZone,
[config]
);
const hasRelevantPreview = playback.relevantPreview != undefined;
const playerRef = useRef<Player | undefined>(undefined);
const previewRef = useRef<Player | undefined>(undefined);
const [scrubbing, setScrubbing] = useState(false);
const [focusedItem, setFocusedItem] = useState<Timeline | undefined>(
undefined
);
const [seeking, setSeeking] = useState(false);
const [timeToSeek, setTimeToSeek] = useState<number | undefined>(undefined);
const annotationOffset = useMemo(() => {
if (!config) {
return 0;
}
return (
(config.cameras[playback.camera]?.detect?.annotation_offset || 0) / 1000
);
}, [config, playback]);
const timelineTime = useMemo(() => {
if (!playback) {
return 0;
}
return playback.timelineItems.at(0)!!.timestamp;
}, [playback]);
const playbackTimes = useMemo(() => {
const date = new Date(timelineTime * 1000);
date.setMinutes(0, 0, 0);
const startTime = date.getTime() / 1000;
date.setHours(date.getHours() + 1);
const endTime = date.getTime() / 1000;
return {
start: parseInt(startTime.toFixed(1)),
end: parseInt(endTime.toFixed(1)),
};
}, [timelineTime]);
const recordingParams = useMemo(() => {
return {
before: playbackTimes.end,
after: playbackTimes.start,
};
}, [playbackTimes]);
const { data: recordings } = useSWR<Recording[]>(
playback ? [`${playback.camera}/recordings`, recordingParams] : null,
{ revalidateOnFocus: false }
);
const playbackUri = useMemo(() => {
if (!playback) {
return "";
}
const date = new Date(playbackTimes.start * 1000);
return `${apiHost}vod/${date.getFullYear()}-${
date.getMonth() + 1
}/${date.getDate()}/${date.getHours()}/${
playback.camera
}/${timezone.replaceAll("/", ",")}/master.m3u8`;
}, [playbackTimes]);
const onSelectItem = useCallback(
(data: { items: number[] }) => {
if (data.items.length > 0) {
const selected = data.items[0];
setFocusedItem(
playback.timelineItems.find(
(timeline) => timeline.timestamp == selected
)
);
playerRef.current?.pause();
let seekSeconds = 0;
(recordings || []).every((segment) => {
// if the next segment is past the desired time, stop calculating
if (segment.start_time > selected) {
return false;
}
if (segment.end_time < selected) {
seekSeconds += segment.end_time - segment.start_time;
return true;
}
seekSeconds +=
segment.end_time -
segment.start_time -
(segment.end_time - selected);
return true;
});
playerRef.current?.currentTime(seekSeconds);
}
},
[annotationOffset, recordings, playerRef]
);
const onScrubTime = useCallback(
(data: { time: Date }) => {
if (!hasRelevantPreview) {
return;
}
if (playerRef.current?.paused() == false) {
setScrubbing(true);
playerRef.current?.pause();
}
const seekTimestamp = data.time.getTime() / 1000;
const seekTime = seekTimestamp - playback.relevantPreview!!.start;
setTimeToSeek(Math.round(seekTime));
},
[scrubbing, playerRef]
);
const onStopScrubbing = useCallback(
(data: { time: Date }) => {
const playbackTime = data.time.getTime() / 1000;
playerRef.current?.currentTime(playbackTime - playbackTimes.start);
setScrubbing(false);
playerRef.current?.play();
},
[playerRef]
);
// handle seeking to next frame when seek is finished
useEffect(() => {
if (seeking) {
return;
}
if (timeToSeek && timeToSeek != previewRef.current?.currentTime()) {
setSeeking(true);
previewRef.current?.currentTime(timeToSeek);
}
}, [timeToSeek, seeking]);
if (!config || !recordings) {
return <ActivityIndicator />;
}
return (
<div className="w-full">
<>
<div
className={`relative ${
hasRelevantPreview && scrubbing ? "hidden" : "visible"
}`}
>
<VideoPlayer
options={{
preload: "auto",
autoplay: true,
sources: [
{
src: playbackUri,
type: "application/vnd.apple.mpegurl",
},
],
}}
seekOptions={{ forward: 10, backward: 5 }}
onReady={(player) => {
playerRef.current = player;
player.currentTime(timelineTime - playbackTimes.start);
player.on("playing", () => {
setFocusedItem(undefined);
});
}}
onDispose={() => {
playerRef.current = undefined;
}}
>
{config && focusedItem ? (
<TimelineEventOverlay
timeline={focusedItem}
cameraConfig={config.cameras[playback.camera]}
/>
) : undefined}
</VideoPlayer>
</div>
{hasRelevantPreview && (
<div className={`${scrubbing ? "visible" : "hidden"}`}>
<VideoPlayer
options={{
preload: "auto",
autoplay: false,
controls: false,
muted: true,
loadingSpinner: false,
sources: [
{
src: `${playback.relevantPreview?.src}`,
type: "video/mp4",
},
],
}}
seekOptions={{}}
onReady={(player) => {
previewRef.current = player;
player.on("seeked", () => setSeeking(false));
}}
onDispose={() => {
previewRef.current = undefined;
}}
/>
</div>
)}
</>
<div className="m-1">
{playback != undefined && (
<ActivityScrubber
items={timelineItemsToScrubber(playback.timelineItems)}
timeBars={
hasRelevantPreview
? [{ time: new Date(timelineTime * 1000), id: "playback" }]
: []
}
options={{
...(isMobile && {
start: new Date(
Math.max(playbackTimes.start, timelineTime - 300) * 1000
),
end: new Date(
Math.min(playbackTimes.end, timelineTime + 300) * 1000
),
}),
snap: null,
min: new Date(playbackTimes.start * 1000),
max: new Date(playbackTimes.end * 1000),
timeAxis: isMobile ? { scale: "minute", step: 5 } : {},
}}
timechangeHandler={onScrubTime}
timechangedHandler={onStopScrubbing}
selectHandler={onSelectItem}
/>
)}
</div>
</div>
);
}
function timelineItemsToScrubber(items: Timeline[]): ScrubberItem[] {
return items.map((item) => {
return {
id: item.timestamp,
content: getTimelineContentElement(item),
start: new Date(item.timestamp * 1000),
end: new Date(item.timestamp * 1000),
type: "box",
};
});
}
function getTimelineContentElement(item: Timeline): HTMLElement {
const output = document.createElement(`div-${item.timestamp}`);
output.innerHTML = renderToStaticMarkup(
<div className="flex items-center">
{getTimelineDetectionIcon(item)} : {getTimelineIcon(item)}
</div>
);
return output;
}

3
web/tailwind.config.js
View File

@ -72,7 +72,8 @@ module.exports = {
},
screens: {
"xs": "480px",
"2xl": "1400px",
"2xl": "1440px",
"3xl": "1920px",
},
},
},