New mask/zone editor and motion tuner (#11020)

* initial working konva

* working multi polygons

* multi zones

* clean up

* new zone dialog

* clean up

* relative coordinates and colors

* fix color order

* better motion tuner

* objects for zones

* progress

* merge dev

* edit pane

* motion and object masks

* filtering

* add objects and unsaved to type

* motion tuner, edit controls, tooltips

* object and motion edit panes

* polygon item component, switch color, object form, hover cards

* working zone edit pane

* working motion masks

* object masks and deletion of all types

* use FilterSwitch

* motion tuner fixes and tweaks

* clean up

* tweaks

* spaces in camera name

* tweaks

* allow dragging of points while drawing polygon

* turn off editing mode when switching camera

* limit interpolated coordinates and use crosshair cursor

* padding

* fix tooltip trigger for icons

* konva tweaks

* consolidate

* fix top menu items on mobile
This commit is contained in:
Josh Hawkins 2024-04-19 06:34:07 -05:00 committed by GitHub
parent a1905f5604
commit 5f15641b1b
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
39 changed files with 4170 additions and 65 deletions

View File

@ -533,6 +533,14 @@ class ZoneConfig(BaseModel):
def contour(self) -> np.ndarray:
return self._contour
@field_validator("objects", mode="before")
@classmethod
def validate_objects(cls, v):
if isinstance(v, str) and "," not in v:
return [v]
return v
def __init__(self, **config):
super().__init__(**config)
@ -613,6 +621,14 @@ class AlertsConfig(FrigateBaseModel):
title="List of required zones to be entered in order to save the event as an alert.",
)
@field_validator("required_zones", mode="before")
@classmethod
def validate_required_zones(cls, v):
if isinstance(v, str) and "," not in v:
return [v]
return v
class DetectionsConfig(FrigateBaseModel):
"""Configure detections"""
@ -625,6 +641,14 @@ class DetectionsConfig(FrigateBaseModel):
title="List of required zones to be entered in order to save the event as a detection.",
)
@field_validator("required_zones", mode="before")
@classmethod
def validate_required_zones(cls, v):
if isinstance(v, str) and "," not in v:
return [v]
return v
class ReviewConfig(FrigateBaseModel):
"""Configure reviews"""

114
web/package-lock.json generated
View File

@ -9,7 +9,7 @@
"version": "0.0.0",
"dependencies": {
"@cycjimmy/jsmpeg-player": "^6.0.5",
"@hookform/resolvers": "^3.3.2",
"@hookform/resolvers": "^3.3.4",
"@radix-ui/react-alert-dialog": "^1.0.5",
"@radix-ui/react-aspect-ratio": "^1.0.3",
"@radix-ui/react-context-menu": "^2.1.5",
@ -21,6 +21,7 @@
"@radix-ui/react-radio-group": "^1.1.3",
"@radix-ui/react-scroll-area": "^1.0.5",
"@radix-ui/react-select": "^2.0.0",
"@radix-ui/react-separator": "^1.0.3",
"@radix-ui/react-slider": "^1.1.2",
"@radix-ui/react-slot": "^1.0.2",
"@radix-ui/react-switch": "^1.0.3",
@ -37,6 +38,7 @@
"hls.js": "^1.5.8",
"idb-keyval": "^6.2.1",
"immer": "^10.0.4",
"konva": "^9.3.6",
"lucide-react": "^0.368.0",
"monaco-yaml": "^5.1.1",
"next-themes": "^0.3.0",
@ -47,6 +49,7 @@
"react-dom": "^18.2.0",
"react-hook-form": "^7.51.3",
"react-icons": "^5.0.1",
"react-konva": "^18.2.10",
"react-router-dom": "^6.22.3",
"react-swipeable": "^7.0.1",
"react-tracked": "^1.7.14",
@ -1648,6 +1651,29 @@
}
}
},
"node_modules/@radix-ui/react-separator": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/@radix-ui/react-separator/-/react-separator-1.0.3.tgz",
"integrity": "sha512-itYmTy/kokS21aiV5+Z56MZB54KrhPgn6eHDKkFeOLR34HMN2s8PaN47qZZAGnvupcjxHaFZnW4pQEh0BvvVuw==",
"dependencies": {
"@babel/runtime": "^7.13.10",
"@radix-ui/react-primitive": "1.0.3"
},
"peerDependencies": {
"@types/react": "*",
"@types/react-dom": "*",
"react": "^16.8 || ^17.0 || ^18.0",
"react-dom": "^16.8 || ^17.0 || ^18.0"
},
"peerDependenciesMeta": {
"@types/react": {
"optional": true
},
"@types/react-dom": {
"optional": true
}
}
},
"node_modules/@radix-ui/react-slider": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/@radix-ui/react-slider/-/react-slider-1.1.2.tgz",
@ -2518,8 +2544,7 @@
"node_modules/@types/prop-types": {
"version": "15.7.11",
"resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.11.tgz",
"integrity": "sha512-ga8y9v9uyeiLdpKddhxYQkxNDrfvuPrlFb0N1qnZZByvcElJaXthF1UhvCh9TLWJBEHeNtdnbysW7Y6Uq8CVng==",
"devOptional": true
"integrity": "sha512-ga8y9v9uyeiLdpKddhxYQkxNDrfvuPrlFb0N1qnZZByvcElJaXthF1UhvCh9TLWJBEHeNtdnbysW7Y6Uq8CVng=="
},
"node_modules/@types/react": {
"version": "18.2.78",
@ -2550,6 +2575,14 @@
"react-icons": "*"
}
},
"node_modules/@types/react-reconciler": {
"version": "0.28.8",
"resolved": "https://registry.npmjs.org/@types/react-reconciler/-/react-reconciler-0.28.8.tgz",
"integrity": "sha512-SN9c4kxXZonFhbX4hJrZy37yw9e7EIxcpHCxQv5JUS18wDE5ovkQKlqQEkufdJCCMfuI9BnjUJvhYeJ9x5Ra7g==",
"dependencies": {
"@types/react": "*"
}
},
"node_modules/@types/react-transition-group": {
"version": "4.4.10",
"resolved": "https://registry.npmjs.org/@types/react-transition-group/-/react-transition-group-4.4.10.tgz",
@ -5046,6 +5079,17 @@
"node": ">=8"
}
},
"node_modules/its-fine": {
"version": "1.1.3",
"resolved": "https://registry.npmjs.org/its-fine/-/its-fine-1.1.3.tgz",
"integrity": "sha512-mncCA+yb6tuh5zK26cHqKlsSyxm4zdm4YgJpxycyx6p9fgxgK5PLu3iDVpKhzTn57Yrv3jk/r0aK0RFTT1OjFw==",
"dependencies": {
"@types/react-reconciler": "^0.28.0"
},
"peerDependencies": {
"react": ">=18.0"
}
},
"node_modules/jest-diff": {
"version": "29.7.0",
"resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-29.7.0.tgz",
@ -5177,6 +5221,25 @@
"json-buffer": "3.0.1"
}
},
"node_modules/konva": {
"version": "9.3.6",
"resolved": "https://registry.npmjs.org/konva/-/konva-9.3.6.tgz",
"integrity": "sha512-dqR8EbcM0hjuilZCBP6xauQ5V3kH3m9kBcsDkqPypQuRgsXbcXUrxqYxhNbdvKZpYNW8Amq94jAD/C0NY3qfBQ==",
"funding": [
{
"type": "patreon",
"url": "https://www.patreon.com/lavrton"
},
{
"type": "opencollective",
"url": "https://opencollective.com/konva"
},
{
"type": "github",
"url": "https://github.com/sponsors/lavrton"
}
]
},
"node_modules/levn": {
"version": "0.4.1",
"resolved": "https://registry.npmjs.org/levn/-/levn-0.4.1.tgz",
@ -6289,6 +6352,51 @@
"integrity": "sha512-xWGDIW6x921xtzPkhiULtthJHoJvBbF3q26fzloPCK0hsvxtPVelvftw3zjbHWSkR2km9Z+4uxbDDK/6Zw9B8w==",
"dev": true
},
"node_modules/react-konva": {
"version": "18.2.10",
"resolved": "https://registry.npmjs.org/react-konva/-/react-konva-18.2.10.tgz",
"integrity": "sha512-ohcX1BJINL43m4ynjZ24MxFI1syjBdrXhqVxYVDw2rKgr3yuS0x/6m1Y2Z4sl4T/gKhfreBx8KHisd0XC6OT1g==",
"funding": [
{
"type": "patreon",
"url": "https://www.patreon.com/lavrton"
},
{
"type": "opencollective",
"url": "https://opencollective.com/konva"
},
{
"type": "github",
"url": "https://github.com/sponsors/lavrton"
}
],
"dependencies": {
"@types/react-reconciler": "^0.28.2",
"its-fine": "^1.1.1",
"react-reconciler": "~0.29.0",
"scheduler": "^0.23.0"
},
"peerDependencies": {
"konva": "^8.0.1 || ^7.2.5 || ^9.0.0",
"react": ">=18.0.0",
"react-dom": ">=18.0.0"
}
},
"node_modules/react-reconciler": {
"version": "0.29.0",
"resolved": "https://registry.npmjs.org/react-reconciler/-/react-reconciler-0.29.0.tgz",
"integrity": "sha512-wa0fGj7Zht1EYMRhKWwoo1H9GApxYLBuhoAuXN0TlltESAjDssB+Apf0T/DngVqaMyPypDmabL37vw/2aRM98Q==",
"dependencies": {
"loose-envify": "^1.1.0",
"scheduler": "^0.23.0"
},
"engines": {
"node": ">=0.10.0"
},
"peerDependencies": {
"react": "^18.2.0"
}
},
"node_modules/react-remove-scroll": {
"version": "2.5.5",
"resolved": "https://registry.npmjs.org/react-remove-scroll/-/react-remove-scroll-2.5.5.tgz",

View File

@ -14,7 +14,7 @@
},
"dependencies": {
"@cycjimmy/jsmpeg-player": "^6.0.5",
"@hookform/resolvers": "^3.3.2",
"@hookform/resolvers": "^3.3.4",
"@radix-ui/react-alert-dialog": "^1.0.5",
"@radix-ui/react-aspect-ratio": "^1.0.3",
"@radix-ui/react-context-menu": "^2.1.5",
@ -26,6 +26,7 @@
"@radix-ui/react-radio-group": "^1.1.3",
"@radix-ui/react-scroll-area": "^1.0.5",
"@radix-ui/react-select": "^2.0.0",
"@radix-ui/react-separator": "^1.0.3",
"@radix-ui/react-slider": "^1.1.2",
"@radix-ui/react-slot": "^1.0.2",
"@radix-ui/react-switch": "^1.0.3",
@ -42,6 +43,7 @@
"hls.js": "^1.5.8",
"idb-keyval": "^6.2.1",
"immer": "^10.0.4",
"konva": "^9.3.6",
"lucide-react": "^0.368.0",
"monaco-yaml": "^5.1.1",
"next-themes": "^0.3.0",
@ -52,6 +54,7 @@
"react-dom": "^18.2.0",
"react-hook-form": "^7.51.3",
"react-icons": "^5.0.1",
"react-konva": "^18.2.10",
"react-router-dom": "^6.22.3",
"react-swipeable": "^7.0.1",
"react-tracked": "^1.7.14",

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@ -206,3 +206,45 @@ export function useAudioActivity(camera: string): { payload: number } {
} = useWs(`${camera}/audio/rms`, "");
return { payload: payload as number };
}
export function useMotionThreshold(camera: string): {
payload: string;
send: (payload: number, retain?: boolean) => void;
} {
const {
value: { payload },
send,
} = useWs(
`${camera}/motion_threshold/state`,
`${camera}/motion_threshold/set`,
);
return { payload: payload as string, send };
}
export function useMotionContourArea(camera: string): {
payload: string;
send: (payload: number, retain?: boolean) => void;
} {
const {
value: { payload },
send,
} = useWs(
`${camera}/motion_contour_area/state`,
`${camera}/motion_contour_area/set`,
);
return { payload: payload as string, send };
}
export function useImproveContrast(camera: string): {
payload: ToggleableSetting;
send: (payload: string, retain?: boolean) => void;
} {
const {
value: { payload },
send,
} = useWs(
`${camera}/improve_contrast/state`,
`${camera}/improve_contrast/set`,
);
return { payload: payload as ToggleableSetting, send };
}

View File

@ -6,6 +6,7 @@ type AutoUpdatingCameraImageProps = {
searchParams?: URLSearchParams;
showFps?: boolean;
className?: string;
cameraClasses?: string;
reloadInterval?: number;
};
@ -16,6 +17,7 @@ export default function AutoUpdatingCameraImage({
searchParams = undefined,
showFps = true,
className,
cameraClasses,
reloadInterval = MIN_LOAD_TIMEOUT_MS,
}: AutoUpdatingCameraImageProps) {
const [key, setKey] = useState(Date.now());
@ -68,6 +70,7 @@ export default function AutoUpdatingCameraImage({
camera={camera}
onload={handleLoad}
searchParams={`cache=${key}&${searchParams}`}
className={cameraClasses}
/>
{showFps ? <span className="text-xs">Displaying at {fps}fps</span> : null}
</div>

View File

@ -36,12 +36,7 @@ export default function CameraImage({
}, [apiHost, name, imgRef, searchParams, config]);
return (
<div
className={`relative w-full h-full flex justify-center ${
className || ""
}`}
ref={containerRef}
>
<div className={className} ref={containerRef}>
{enabled ? (
<img
ref={imgRef}

View File

@ -53,6 +53,7 @@ export default function DebugCameraImage({
<AutoUpdatingCameraImage
camera={cameraConfig.name}
searchParams={searchParams}
cameraClasses="relative w-full h-full flex justify-center"
/>
<Button onClick={handleToggleSettings} variant="link" size="sm">
<span className="w-5 h-5">

View File

@ -14,7 +14,7 @@ const variants = {
overlay: {
active: "font-bold text-white bg-selected rounded-full",
inactive:
"text-primary-white rounded-full bg-gradient-to-br from-gray-400 to-gray-500 bg-gray-500",
"text-primary rounded-full bg-gradient-to-br from-gray-400 to-gray-500 bg-gray-500",
},
};

View File

@ -120,7 +120,6 @@ export function GeneralFilterContent({
))}
</div>
</div>
<DropdownMenuSeparator />
</>
);
}

View File

@ -248,7 +248,7 @@ export function CamerasFilterButton({
<DropdownMenuSeparator />
</>
)}
<div className="h-auto pt-2 overflow-y-auto overflow-x-hidden">
<div className="h-auto p-4 overflow-y-auto overflow-x-hidden">
<FilterSwitch
isChecked={currentCameras == undefined}
label="All Cameras"

View File

@ -0,0 +1,139 @@
import { Button } from "../ui/button";
import { FaFilter } from "react-icons/fa";
import { isMobile } from "react-device-detect";
import { Drawer, DrawerContent, DrawerTrigger } from "../ui/drawer";
import { Popover, PopoverContent, PopoverTrigger } from "../ui/popover";
import { PolygonType } from "@/types/canvas";
import { Label } from "../ui/label";
import { Switch } from "../ui/switch";
import { DropdownMenuSeparator } from "../ui/dropdown-menu";
type ZoneMaskFilterButtonProps = {
selectedZoneMask?: PolygonType[];
updateZoneMaskFilter: (labels: PolygonType[] | undefined) => void;
};
export function ZoneMaskFilterButton({
selectedZoneMask,
updateZoneMaskFilter,
}: ZoneMaskFilterButtonProps) {
const trigger = (
<Button
size="sm"
variant={selectedZoneMask?.length ? "select" : "default"}
className="flex items-center gap-2 capitalize"
>
<FaFilter
className={`${selectedZoneMask?.length ? "text-selected-foreground" : "text-secondary-foreground"}`}
/>
<div
className={`hidden md:block ${selectedZoneMask?.length ? "text-selected-foreground" : "text-primary"}`}
>
Filter
</div>
</Button>
);
const content = (
<GeneralFilterContent
selectedZoneMask={selectedZoneMask}
updateZoneMaskFilter={updateZoneMaskFilter}
/>
);
if (isMobile) {
return (
<Drawer>
<DrawerTrigger asChild>{trigger}</DrawerTrigger>
<DrawerContent className="max-h-[75dvh] p-3 mx-1 overflow-hidden">
{content}
</DrawerContent>
</Drawer>
);
}
return (
<Popover>
<PopoverTrigger asChild>{trigger}</PopoverTrigger>
<PopoverContent>{content}</PopoverContent>
</Popover>
);
}
type GeneralFilterContentProps = {
selectedZoneMask: PolygonType[] | undefined;
updateZoneMaskFilter: (labels: PolygonType[] | undefined) => void;
};
export function GeneralFilterContent({
selectedZoneMask,
updateZoneMaskFilter,
}: GeneralFilterContentProps) {
return (
<>
<div className="h-auto overflow-y-auto overflow-x-hidden">
<div className="flex justify-between items-center my-2.5">
<Label
className="mx-2 text-primary cursor-pointer"
htmlFor="allLabels"
>
All Masks and Zones
</Label>
<Switch
className="ml-1"
id="allLabels"
checked={selectedZoneMask == undefined}
onCheckedChange={(isChecked) => {
if (isChecked) {
updateZoneMaskFilter(undefined);
}
}}
/>
</div>
<DropdownMenuSeparator />
<div className="my-2.5 flex flex-col gap-2.5">
{["zone", "motion_mask", "object_mask"].map((item) => (
<div key={item} className="flex justify-between items-center">
<Label
className="w-full mx-2 text-primary capitalize cursor-pointer"
htmlFor={item}
>
{item
.replace(/_/g, " ")
.replace(/\b\w/g, (char) => char.toUpperCase()) + "s"}
</Label>
<Switch
key={item}
className="ml-1"
id={item}
checked={
selectedZoneMask?.includes(item as PolygonType) ?? false
}
onCheckedChange={(isChecked) => {
if (isChecked) {
const updatedLabels = selectedZoneMask
? [...selectedZoneMask]
: [];
updatedLabels.push(item as PolygonType);
updateZoneMaskFilter(updatedLabels);
} else {
const updatedLabels = selectedZoneMask
? [...selectedZoneMask]
: [];
// can not deselect the last item
if (updatedLabels.length > 1) {
updatedLabels.splice(
updatedLabels.indexOf(item as PolygonType),
1,
);
updateZoneMaskFilter(updatedLabels);
}
}
}}
/>
</div>
))}
</div>
</div>
</>
);
}

View File

@ -6,8 +6,8 @@ import { FrigateStats } from "@/types/stats";
import { useFrigateStats } from "@/api/ws";
import { useMemo } from "react";
import useStats from "@/hooks/use-stats";
import GeneralSettings from "../settings/GeneralSettings";
import AccountSettings from "../settings/AccountSettings";
import GeneralSettings from "../menu/GeneralSettings";
import AccountSettings from "../menu/AccountSettings";
import useNavigation from "@/hooks/use-navigation";
function Bottombar() {

View File

@ -2,8 +2,8 @@ import Logo from "../Logo";
import NavItem from "./NavItem";
import { CameraGroupSelector } from "../filter/CameraGroupSelector";
import { useLocation } from "react-router-dom";
import GeneralSettings from "../settings/GeneralSettings";
import AccountSettings from "../settings/AccountSettings";
import GeneralSettings from "../menu/GeneralSettings";
import AccountSettings from "../menu/AccountSettings";
import useNavigation from "@/hooks/use-navigation";
function Sidebar() {

View File

@ -163,6 +163,7 @@ export default function LivePlayer({
camera={cameraConfig.name}
showFps={false}
reloadInterval={stillReloadInterval}
cameraClasses="relative w-full h-full flex justify-center"
/>
</div>

View File

@ -0,0 +1,40 @@
import Heading from "@/components/ui/heading";
import { Label } from "@/components/ui/label";
import {
Select,
SelectContent,
SelectGroup,
SelectItem,
SelectLabel,
SelectTrigger,
SelectValue,
} from "@/components/ui/select";
import { Switch } from "@/components/ui/switch";
export default function General() {
return (
<>
<Heading as="h2">Settings</Heading>
<div className="flex items-center space-x-2 mt-5">
<Switch id="lowdata" checked={false} onCheckedChange={() => {}} />
<Label htmlFor="lowdata">Low Data Mode (this device only)</Label>
</div>
<div className="flex items-center space-x-2 mt-5">
<Select>
<SelectTrigger className="w-[180px]">
<SelectValue placeholder="Another General Option" />
</SelectTrigger>
<SelectContent>
<SelectGroup>
<SelectLabel>Live Mode</SelectLabel>
<SelectItem value="jsmpeg">JSMpeg</SelectItem>
<SelectItem value="mse">MSE</SelectItem>
<SelectItem value="webrtc">WebRTC</SelectItem>
</SelectGroup>
</SelectContent>
</Select>
</div>
</>
);
}

View File

@ -0,0 +1,634 @@
import { FrigateConfig } from "@/types/frigateConfig";
import useSWR from "swr";
import ActivityIndicator from "@/components/indicators/activity-indicator";
import { useCallback, useEffect, useMemo, useRef, useState } from "react";
import { PolygonCanvas } from "./PolygonCanvas";
import { Polygon, PolygonType } from "@/types/canvas";
import { interpolatePoints, parseCoordinates } from "@/utils/canvasUtil";
import { Skeleton } from "../ui/skeleton";
import { useResizeObserver } from "@/hooks/resize-observer";
import { LuExternalLink, LuPlus } from "react-icons/lu";
import {
HoverCard,
HoverCardContent,
HoverCardTrigger,
} from "@/components/ui/hover-card";
import copy from "copy-to-clipboard";
import { toast } from "sonner";
import { Toaster } from "../ui/sonner";
import { Button } from "../ui/button";
import { Tooltip, TooltipContent, TooltipTrigger } from "../ui/tooltip";
import Heading from "../ui/heading";
import ZoneEditPane from "./ZoneEditPane";
import MotionMaskEditPane from "./MotionMaskEditPane";
import ObjectMaskEditPane from "./ObjectMaskEditPane";
import PolygonItem from "./PolygonItem";
import { Link } from "react-router-dom";
import { isDesktop } from "react-device-detect";
type MasksAndZoneProps = {
selectedCamera: string;
selectedZoneMask?: PolygonType[];
setUnsavedChanges: React.Dispatch<React.SetStateAction<boolean>>;
};
export default function MasksAndZones({
selectedCamera,
selectedZoneMask,
setUnsavedChanges,
}: MasksAndZoneProps) {
const { data: config } = useSWR<FrigateConfig>("config");
const [allPolygons, setAllPolygons] = useState<Polygon[]>([]);
const [editingPolygons, setEditingPolygons] = useState<Polygon[]>([]);
const [isLoading, setIsLoading] = useState(false);
const [activePolygonIndex, setActivePolygonIndex] = useState<
number | undefined
>(undefined);
const [hoveredPolygonIndex, setHoveredPolygonIndex] = useState<number | null>(
null,
);
const containerRef = useRef<HTMLDivElement | null>(null);
const [editPane, setEditPane] = useState<PolygonType | undefined>(undefined);
const cameraConfig = useMemo(() => {
if (config && selectedCamera) {
return config.cameras[selectedCamera];
}
}, [config, selectedCamera]);
const [{ width: containerWidth, height: containerHeight }] =
useResizeObserver(containerRef);
const aspectRatio = useMemo(() => {
if (!config) {
return undefined;
}
const camera = config.cameras[selectedCamera];
if (!camera) {
return undefined;
}
return camera.detect.width / camera.detect.height;
}, [config, selectedCamera]);
const detectHeight = useMemo(() => {
if (!config) {
return undefined;
}
const camera = config.cameras[selectedCamera];
if (!camera) {
return undefined;
}
return camera.detect.height;
}, [config, selectedCamera]);
const stretch = true;
// may need tweaking for mobile
const fitAspect = isDesktop ? 16 / 9 : 3 / 4;
const scaledHeight = useMemo(() => {
if (containerRef.current && aspectRatio && detectHeight) {
const scaledHeight =
aspectRatio < (fitAspect ?? 0)
? Math.floor(
Math.min(containerHeight, containerRef.current?.clientHeight),
)
: isDesktop || aspectRatio > fitAspect
? Math.floor(containerWidth / aspectRatio)
: Math.floor(containerWidth / aspectRatio) / 1.5;
const finalHeight = stretch
? scaledHeight
: Math.min(scaledHeight, detectHeight);
if (finalHeight > 0) {
return finalHeight;
}
}
}, [
aspectRatio,
containerWidth,
containerHeight,
fitAspect,
detectHeight,
stretch,
]);
const scaledWidth = useMemo(() => {
if (aspectRatio && scaledHeight) {
return Math.ceil(scaledHeight * aspectRatio);
}
}, [scaledHeight, aspectRatio]);
const handleNewPolygon = (type: PolygonType) => {
if (!cameraConfig) {
return;
}
setActivePolygonIndex(allPolygons.length);
let polygonColor = [128, 128, 0];
if (type == "motion_mask") {
polygonColor = [0, 0, 220];
}
if (type == "object_mask") {
polygonColor = [128, 128, 128];
}
setEditingPolygons([
...(allPolygons || []),
{
points: [],
isFinished: false,
type,
typeIndex: 9999,
name: "",
objects: [],
camera: selectedCamera,
color: polygonColor,
},
]);
};
const handleCancel = useCallback(() => {
setEditPane(undefined);
setEditingPolygons([...allPolygons]);
setActivePolygonIndex(undefined);
setHoveredPolygonIndex(null);
setUnsavedChanges(false);
}, [allPolygons, setUnsavedChanges]);
const handleSave = useCallback(() => {
setAllPolygons([...(editingPolygons ?? [])]);
setHoveredPolygonIndex(null);
setUnsavedChanges(false);
}, [editingPolygons, setUnsavedChanges]);
useEffect(() => {
if (isLoading) {
return;
}
if (!isLoading && editPane !== undefined) {
setActivePolygonIndex(undefined);
setEditPane(undefined);
}
// we know that these deps are correct
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [isLoading]);
const handleCopyCoordinates = useCallback(
(index: number) => {
if (allPolygons && scaledWidth && scaledHeight) {
const poly = allPolygons[index];
copy(
interpolatePoints(poly.points, scaledWidth, scaledHeight, 1, 1)
.map((point) => `${point[0]},${point[1]}`)
.join(","),
);
toast.success(`Copied coordinates for ${poly.name} to clipboard.`);
} else {
toast.error("Could not copy coordinates to clipboard.");
}
},
[allPolygons, scaledHeight, scaledWidth],
);
useEffect(() => {
if (cameraConfig && containerRef.current && scaledWidth && scaledHeight) {
const zones = Object.entries(cameraConfig.zones).map(
([name, zoneData], index) => ({
type: "zone" as PolygonType,
typeIndex: index,
camera: cameraConfig.name,
name,
objects: zoneData.objects,
points: interpolatePoints(
parseCoordinates(zoneData.coordinates),
1,
1,
scaledWidth,
scaledHeight,
),
isFinished: true,
color: zoneData.color,
}),
);
let motionMasks: Polygon[] = [];
let globalObjectMasks: Polygon[] = [];
let objectMasks: Polygon[] = [];
// this can be an array or a string
motionMasks = (
Array.isArray(cameraConfig.motion.mask)
? cameraConfig.motion.mask
: cameraConfig.motion.mask
? [cameraConfig.motion.mask]
: []
).map((maskData, index) => ({
type: "motion_mask" as PolygonType,
typeIndex: index,
camera: cameraConfig.name,
name: `Motion Mask ${index + 1}`,
objects: [],
points: interpolatePoints(
parseCoordinates(maskData),
1,
1,
scaledWidth,
scaledHeight,
),
isFinished: true,
color: [0, 0, 255],
}));
const globalObjectMasksArray = Array.isArray(cameraConfig.objects.mask)
? cameraConfig.objects.mask
: cameraConfig.objects.mask
? [cameraConfig.objects.mask]
: [];
globalObjectMasks = globalObjectMasksArray.map((maskData, index) => ({
type: "object_mask" as PolygonType,
typeIndex: index,
camera: cameraConfig.name,
name: `Object Mask ${index + 1} (all objects)`,
objects: [],
points: interpolatePoints(
parseCoordinates(maskData),
1,
1,
scaledWidth,
scaledHeight,
),
isFinished: true,
color: [128, 128, 128],
}));
const globalObjectMasksCount = globalObjectMasks.length;
let index = 0;
objectMasks = Object.entries(cameraConfig.objects.filters)
.filter(([, { mask }]) => mask || Array.isArray(mask))
.flatMap(([objectName, { mask }]): Polygon[] => {
const maskArray = Array.isArray(mask) ? mask : mask ? [mask] : [];
return maskArray.flatMap((maskItem, subIndex) => {
const maskItemString = maskItem;
const newMask = {
type: "object_mask" as PolygonType,
typeIndex: subIndex,
camera: cameraConfig.name,
name: `Object Mask ${globalObjectMasksCount + index + 1} (${objectName})`,
objects: [objectName],
points: interpolatePoints(
parseCoordinates(maskItem),
1,
1,
scaledWidth,
scaledHeight,
),
isFinished: true,
color: [128, 128, 128],
};
index++;
if (
globalObjectMasksArray.some(
(globalMask) => globalMask === maskItemString,
)
) {
index--;
return [];
} else {
return [newMask];
}
});
});
setAllPolygons([
...zones,
...motionMasks,
...globalObjectMasks,
...objectMasks,
]);
setEditingPolygons([
...zones,
...motionMasks,
...globalObjectMasks,
...objectMasks,
]);
}
// we know that these deps are correct
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [cameraConfig, containerRef, scaledHeight, scaledWidth]);
useEffect(() => {
if (editPane === undefined) {
setEditingPolygons([...allPolygons]);
}
// we know that these deps are correct
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [setEditingPolygons, allPolygons]);
useEffect(() => {
if (selectedCamera) {
setActivePolygonIndex(undefined);
setEditPane(undefined);
}
}, [selectedCamera]);
if (!cameraConfig && !selectedCamera) {
return <ActivityIndicator />;
}
return (
<>
{cameraConfig && editingPolygons && (
<div className="flex flex-col md:flex-row size-full">
<Toaster position="top-center" />
<div className="flex flex-col h-full w-full overflow-y-auto mt-2 md:mt-0 mb-10 md:mb-0 md:w-3/12 order-last md:order-none md:mr-2 rounded-lg border-secondary-foreground border-[1px] p-2 bg-background_alt">
{editPane == "zone" && (
<ZoneEditPane
polygons={editingPolygons}
setPolygons={setEditingPolygons}
activePolygonIndex={activePolygonIndex}
scaledWidth={scaledWidth}
scaledHeight={scaledHeight}
isLoading={isLoading}
setIsLoading={setIsLoading}
onCancel={handleCancel}
onSave={handleSave}
/>
)}
{editPane == "motion_mask" && (
<MotionMaskEditPane
polygons={editingPolygons}
setPolygons={setEditingPolygons}
activePolygonIndex={activePolygonIndex}
scaledWidth={scaledWidth}
scaledHeight={scaledHeight}
isLoading={isLoading}
setIsLoading={setIsLoading}
onCancel={handleCancel}
onSave={handleSave}
/>
)}
{editPane == "object_mask" && (
<ObjectMaskEditPane
polygons={editingPolygons}
setPolygons={setEditingPolygons}
activePolygonIndex={activePolygonIndex}
scaledWidth={scaledWidth}
scaledHeight={scaledHeight}
isLoading={isLoading}
setIsLoading={setIsLoading}
onCancel={handleCancel}
onSave={handleSave}
/>
)}
{editPane === undefined && (
<>
<Heading as="h3" className="my-2">
Masks / Zones
</Heading>
<div className="flex flex-col w-full">
{(selectedZoneMask === undefined ||
selectedZoneMask.includes("zone" as PolygonType)) && (
<div className="mt-0 pt-0 last:pb-3 last:border-b-[1px] last:border-secondary">
<div className="flex flex-row justify-between items-center my-3">
<HoverCard>
<HoverCardTrigger asChild>
<div className="text-md cursor-default">Zones</div>
</HoverCardTrigger>
<HoverCardContent>
<div className="flex flex-col gap-2 text-sm text-primary-variant my-2">
<p>
Zones allow you to define a specific area of the
frame so you can determine whether or not an
object is within a particular area.
</p>
<div className="flex items-center text-primary">
<Link
to="https://docs.frigate.video/configuration/zones"
target="_blank"
rel="noopener noreferrer"
className="inline"
>
Documentation{" "}
<LuExternalLink className="size-3 ml-2 inline-flex" />
</Link>
</div>
</div>
</HoverCardContent>
</HoverCard>
<Tooltip>
<TooltipTrigger asChild>
<Button
variant="secondary"
className="size-6 p-1 rounded-md text-background bg-secondary-foreground"
onClick={() => {
setEditPane("zone");
handleNewPolygon("zone");
}}
>
<LuPlus />
</Button>
</TooltipTrigger>
<TooltipContent>Add Zone</TooltipContent>
</Tooltip>
</div>
{allPolygons
.flatMap((polygon, index) =>
polygon.type === "zone" ? [{ polygon, index }] : [],
)
.map(({ polygon, index }) => (
<PolygonItem
key={index}
polygon={polygon}
index={index}
hoveredPolygonIndex={hoveredPolygonIndex}
setHoveredPolygonIndex={setHoveredPolygonIndex}
setActivePolygonIndex={setActivePolygonIndex}
setEditPane={setEditPane}
handleCopyCoordinates={handleCopyCoordinates}
/>
))}
</div>
)}
{(selectedZoneMask === undefined ||
selectedZoneMask.includes(
"motion_mask" as PolygonType,
)) && (
<div className="first:mt-0 mt-3 first:pt-0 pt-3 last:pb-3 border-t-[1px] last:border-b-[1px] first:border-transparent border-secondary">
<div className="flex flex-row justify-between items-center my-3">
<HoverCard>
<HoverCardTrigger asChild>
<div className="text-md cursor-default">
Motion Masks
</div>
</HoverCardTrigger>
<HoverCardContent>
<div className="flex flex-col gap-2 text-sm text-primary-variant my-2">
<p>
Motion masks are used to prevent unwanted types
of motion from triggering detection. Over
masking will make it more difficult for objects
to be tracked.
</p>
<div className="flex items-center text-primary">
<Link
to="https://docs.frigate.video/configuration/masks#motion-masks"
target="_blank"
rel="noopener noreferrer"
className="inline"
>
Documentation{" "}
<LuExternalLink className="size-3 ml-2 inline-flex" />
</Link>
</div>
</div>
</HoverCardContent>
</HoverCard>
<Tooltip>
<TooltipTrigger asChild>
<Button
variant="secondary"
className="size-6 p-1 rounded-md text-background bg-secondary-foreground"
onClick={() => {
setEditPane("motion_mask");
handleNewPolygon("motion_mask");
}}
>
<LuPlus />
</Button>
</TooltipTrigger>
<TooltipContent>Add Motion Mask</TooltipContent>
</Tooltip>
</div>
{allPolygons
.flatMap((polygon, index) =>
polygon.type === "motion_mask"
? [{ polygon, index }]
: [],
)
.map(({ polygon, index }) => (
<PolygonItem
key={index}
polygon={polygon}
index={index}
hoveredPolygonIndex={hoveredPolygonIndex}
setHoveredPolygonIndex={setHoveredPolygonIndex}
setActivePolygonIndex={setActivePolygonIndex}
setEditPane={setEditPane}
handleCopyCoordinates={handleCopyCoordinates}
/>
))}
</div>
)}
{(selectedZoneMask === undefined ||
selectedZoneMask.includes(
"object_mask" as PolygonType,
)) && (
<div className="first:mt-0 mt-3 first:pt-0 pt-3 last:pb-3 border-t-[1px] last:border-b-[1px] first:border-transparent border-secondary">
<div className="flex flex-row justify-between items-center my-3">
<HoverCard>
<HoverCardTrigger asChild>
<div className="text-md cursor-default">
Object Masks
</div>
</HoverCardTrigger>
<HoverCardContent>
<div className="flex flex-col gap-2 text-sm text-primary-variant my-2">
<p>
Object filter masks are used to filter out false
positives for a given object type based on
location.
</p>
<div className="flex items-center text-primary">
<Link
to="https://docs.frigate.video/configuration/masks#object-filter-masks"
target="_blank"
rel="noopener noreferrer"
className="inline"
>
Documentation{" "}
<LuExternalLink className="size-3 ml-2 inline-flex" />
</Link>
</div>
</div>
</HoverCardContent>
</HoverCard>
<Tooltip>
<TooltipTrigger asChild>
<Button
variant="secondary"
className="size-6 p-1 rounded-md text-background bg-secondary-foreground"
onClick={() => {
setEditPane("object_mask");
handleNewPolygon("object_mask");
}}
>
<LuPlus />
</Button>
</TooltipTrigger>
<TooltipContent>Add Object Mask</TooltipContent>
</Tooltip>
</div>
{allPolygons
.flatMap((polygon, index) =>
polygon.type === "object_mask"
? [{ polygon, index }]
: [],
)
.map(({ polygon, index }) => (
<PolygonItem
key={index}
polygon={polygon}
index={index}
hoveredPolygonIndex={hoveredPolygonIndex}
setHoveredPolygonIndex={setHoveredPolygonIndex}
setActivePolygonIndex={setActivePolygonIndex}
setEditPane={setEditPane}
handleCopyCoordinates={handleCopyCoordinates}
/>
))}
</div>
)}
</div>
</>
)}
</div>
<div
ref={containerRef}
className="flex md:w-7/12 md:grow md:h-dvh max-h-[50%] md:max-h-full"
>
<div className="flex flex-row justify-center mx-auto size-full">
{cameraConfig &&
scaledWidth &&
scaledHeight &&
editingPolygons ? (
<PolygonCanvas
camera={cameraConfig.name}
width={scaledWidth}
height={scaledHeight}
polygons={editingPolygons}
setPolygons={setEditingPolygons}
activePolygonIndex={activePolygonIndex}
hoveredPolygonIndex={hoveredPolygonIndex}
selectedZoneMask={selectedZoneMask}
/>
) : (
<Skeleton className="size-full" />
)}
</div>
</div>
</div>
)}
</>
);
}

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import Heading from "../ui/heading";
import { Separator } from "../ui/separator";
import { Button } from "@/components/ui/button";
import { Form, FormField, FormItem, FormMessage } from "@/components/ui/form";
import { useCallback, useMemo } from "react";
import { zodResolver } from "@hookform/resolvers/zod";
import { useForm } from "react-hook-form";
import { z } from "zod";
import PolygonEditControls from "./PolygonEditControls";
import { FaCheckCircle } from "react-icons/fa";
import { Polygon } from "@/types/canvas";
import useSWR from "swr";
import { FrigateConfig } from "@/types/frigateConfig";
import {
flattenPoints,
interpolatePoints,
parseCoordinates,
} from "@/utils/canvasUtil";
import axios from "axios";
import { toast } from "sonner";
import { Toaster } from "../ui/sonner";
import ActivityIndicator from "../indicators/activity-indicator";
type MotionMaskEditPaneProps = {
polygons?: Polygon[];
setPolygons: React.Dispatch<React.SetStateAction<Polygon[]>>;
activePolygonIndex?: number;
scaledWidth?: number;
scaledHeight?: number;
isLoading: boolean;
setIsLoading: React.Dispatch<React.SetStateAction<boolean>>;
onSave?: () => void;
onCancel?: () => void;
};
export default function MotionMaskEditPane({
polygons,
setPolygons,
activePolygonIndex,
scaledWidth,
scaledHeight,
isLoading,
setIsLoading,
onSave,
onCancel,
}: MotionMaskEditPaneProps) {
const { data: config, mutate: updateConfig } =
useSWR<FrigateConfig>("config");
const polygon = useMemo(() => {
if (polygons && activePolygonIndex !== undefined) {
return polygons[activePolygonIndex];
} else {
return null;
}
}, [polygons, activePolygonIndex]);
const cameraConfig = useMemo(() => {
if (polygon?.camera && config) {
return config.cameras[polygon.camera];
}
}, [polygon, config]);
const defaultName = useMemo(() => {
if (!polygons) {
return;
}
const count = polygons.filter((poly) => poly.type == "motion_mask").length;
return `Motion Mask ${count + 1}`;
}, [polygons]);
const formSchema = z
.object({
polygon: z.object({ name: z.string(), isFinished: z.boolean() }),
})
.refine(() => polygon?.isFinished === true, {
message: "The polygon drawing must be finished before saving.",
path: ["polygon.isFinished"],
});
const form = useForm<z.infer<typeof formSchema>>({
resolver: zodResolver(formSchema),
mode: "onChange",
defaultValues: {
polygon: { isFinished: polygon?.isFinished ?? false, name: defaultName },
},
});
const saveToConfig = useCallback(async () => {
if (!scaledWidth || !scaledHeight || !polygon || !cameraConfig) {
return;
}
const coordinates = flattenPoints(
interpolatePoints(polygon.points, scaledWidth, scaledHeight, 1, 1),
).join(",");
let index = Array.isArray(cameraConfig.motion.mask)
? cameraConfig.motion.mask.length
: cameraConfig.motion.mask
? 1
: 0;
const editingMask = polygon.name.length > 0;
// editing existing mask, not creating a new one
if (editingMask) {
index = polygon.typeIndex;
}
const filteredMask = (
Array.isArray(cameraConfig.motion.mask)
? cameraConfig.motion.mask
: [cameraConfig.motion.mask]
).filter((_, currentIndex) => currentIndex !== index);
filteredMask.splice(index, 0, coordinates);
const queryString = filteredMask
.map((pointsArray) => {
const coordinates = flattenPoints(parseCoordinates(pointsArray)).join(
",",
);
return `cameras.${polygon?.camera}.motion.mask=${coordinates}&`;
})
.join("");
axios
.put(`config/set?${queryString}`, {
requires_restart: 0,
})
.then((res) => {
if (res.status === 200) {
toast.success(`${polygon.name || "Motion Mask"} has been saved.`, {
position: "top-center",
});
updateConfig();
} else {
toast.error(`Failed to save config changes: ${res.statusText}`, {
position: "top-center",
});
}
})
.catch((error) => {
toast.error(
`Failed to save config changes: ${error.response.data.message}`,
{ position: "top-center" },
);
})
.finally(() => {
setIsLoading(false);
});
}, [
updateConfig,
polygon,
scaledWidth,
scaledHeight,
setIsLoading,
cameraConfig,
]);
function onSubmit(values: z.infer<typeof formSchema>) {
if (activePolygonIndex === undefined || !values || !polygons) {
return;
}
setIsLoading(true);
saveToConfig();
if (onSave) {
onSave();
}
}
if (!polygon) {
return;
}
return (
<>
<Toaster position="top-center" />
<Heading as="h3" className="my-2">
{polygon.name.length ? "Edit" : "New"} Motion Mask
</Heading>
<div className="text-sm text-muted-foreground my-2">
<p>
Motion masks are used to prevent unwanted types of motion from
triggering detection. Over masking will make it more difficult for
objects to be tracked.
</p>
</div>
<Separator className="my-3 bg-secondary" />
{polygons && activePolygonIndex !== undefined && (
<div className="flex flex-row my-2 text-sm w-full justify-between">
<div className="my-1 inline-flex">
{polygons[activePolygonIndex].points.length}{" "}
{polygons[activePolygonIndex].points.length > 1 ||
polygons[activePolygonIndex].points.length == 0
? "points"
: "point"}
{polygons[activePolygonIndex].isFinished && (
<FaCheckCircle className="ml-2 size-5" />
)}
</div>
<PolygonEditControls
polygons={polygons}
setPolygons={setPolygons}
activePolygonIndex={activePolygonIndex}
/>
</div>
)}
<div className="mb-3 text-sm text-muted-foreground">
Click to draw a polygon on the image.
</div>
<Separator className="my-3 bg-secondary" />
<Form {...form}>
<form
onSubmit={form.handleSubmit(onSubmit)}
className="space-y-6 flex flex-col flex-1"
>
<FormField
control={form.control}
name="polygon.name"
render={() => (
<FormItem>
<FormMessage />
</FormItem>
)}
/>
<FormField
control={form.control}
name="polygon.isFinished"
render={() => (
<FormItem>
<FormMessage />
</FormItem>
)}
/>
<div className="flex flex-col flex-1 justify-end">
<div className="flex flex-row gap-2 pt-5">
<Button className="flex flex-1" onClick={onCancel}>
Cancel
</Button>
<Button
variant="select"
disabled={isLoading}
className="flex flex-1"
type="submit"
>
{isLoading ? (
<div className="flex flex-row items-center gap-2">
<ActivityIndicator />
<span>Saving...</span>
</div>
) : (
"Save"
)}
</Button>
</div>
</div>
</form>
</Form>
</>
);
}

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import Heading from "@/components/ui/heading";
import { FrigateConfig } from "@/types/frigateConfig";
import useSWR from "swr";
import axios from "axios";
import ActivityIndicator from "@/components/indicators/activity-indicator";
import AutoUpdatingCameraImage from "@/components/camera/AutoUpdatingCameraImage";
import { useCallback, useEffect, useMemo, useState } from "react";
import { Slider } from "@/components/ui/slider";
import { Label } from "@/components/ui/label";
import {
useImproveContrast,
useMotionContourArea,
useMotionThreshold,
} from "@/api/ws";
import { Skeleton } from "../ui/skeleton";
import { Button } from "../ui/button";
import { Switch } from "../ui/switch";
import { Toaster } from "@/components/ui/sonner";
import { toast } from "sonner";
import { Separator } from "../ui/separator";
import { Link } from "react-router-dom";
import { LuExternalLink } from "react-icons/lu";
type MotionTunerProps = {
selectedCamera: string;
setUnsavedChanges: React.Dispatch<React.SetStateAction<boolean>>;
};
type MotionSettings = {
threshold?: number;
contour_area?: number;
improve_contrast?: boolean;
};
export default function MotionTuner({
selectedCamera,
setUnsavedChanges,
}: MotionTunerProps) {
const { data: config, mutate: updateConfig } =
useSWR<FrigateConfig>("config");
const [changedValue, setChangedValue] = useState(false);
const [isLoading, setIsLoading] = useState(false);
const { send: sendMotionThreshold } = useMotionThreshold(selectedCamera);
const { send: sendMotionContourArea } = useMotionContourArea(selectedCamera);
const { send: sendImproveContrast } = useImproveContrast(selectedCamera);
const [motionSettings, setMotionSettings] = useState<MotionSettings>({
threshold: undefined,
contour_area: undefined,
improve_contrast: undefined,
});
const [origMotionSettings, setOrigMotionSettings] = useState<MotionSettings>({
threshold: undefined,
contour_area: undefined,
improve_contrast: undefined,
});
const cameraConfig = useMemo(() => {
if (config && selectedCamera) {
return config.cameras[selectedCamera];
}
}, [config, selectedCamera]);
useEffect(() => {
if (cameraConfig) {
setMotionSettings({
threshold: cameraConfig.motion.threshold,
contour_area: cameraConfig.motion.contour_area,
improve_contrast: cameraConfig.motion.improve_contrast,
});
setOrigMotionSettings({
threshold: cameraConfig.motion.threshold,
contour_area: cameraConfig.motion.contour_area,
improve_contrast: cameraConfig.motion.improve_contrast,
});
}
// we know that these deps are correct
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [selectedCamera]);
useEffect(() => {
if (!motionSettings.threshold) return;
sendMotionThreshold(motionSettings.threshold);
}, [motionSettings.threshold, sendMotionThreshold]);
useEffect(() => {
if (!motionSettings.contour_area) return;
sendMotionContourArea(motionSettings.contour_area);
}, [motionSettings.contour_area, sendMotionContourArea]);
useEffect(() => {
if (motionSettings.improve_contrast === undefined) return;
sendImproveContrast(motionSettings.improve_contrast ? "ON" : "OFF");
}, [motionSettings.improve_contrast, sendImproveContrast]);
const handleMotionConfigChange = (newConfig: Partial<MotionSettings>) => {
setMotionSettings((prevConfig) => ({ ...prevConfig, ...newConfig }));
setUnsavedChanges(true);
setChangedValue(true);
};
const saveToConfig = useCallback(async () => {
setIsLoading(true);
axios
.put(
`config/set?cameras.${selectedCamera}.motion.threshold=${motionSettings.threshold}&cameras.${selectedCamera}.motion.contour_area=${motionSettings.contour_area}&cameras.${selectedCamera}.motion.improve_contrast=${motionSettings.improve_contrast}`,
{ requires_restart: 0 },
)
.then((res) => {
if (res.status === 200) {
toast.success("Motion settings have been saved.", {
position: "top-center",
});
setChangedValue(false);
updateConfig();
} else {
toast.error(`Failed to save config changes: ${res.statusText}`, {
position: "top-center",
});
}
})
.catch((error) => {
toast.error(
`Failed to save config changes: ${error.response.data.message}`,
{ position: "top-center" },
);
})
.finally(() => {
setIsLoading(false);
});
}, [
updateConfig,
motionSettings.threshold,
motionSettings.contour_area,
motionSettings.improve_contrast,
selectedCamera,
]);
const onCancel = useCallback(() => {
setMotionSettings(origMotionSettings);
setChangedValue(false);
}, [origMotionSettings]);
if (!cameraConfig && !selectedCamera) {
return <ActivityIndicator />;
}
return (
<div className="flex flex-col md:flex-row size-full">
<Toaster position="top-center" />
<div className="flex flex-col w-full overflow-y-auto mt-2 md:mt-0 md:w-3/12 order-last md:order-none md:mr-2 rounded-lg border-secondary-foreground border-[1px] p-2 bg-background_alt">
<Heading as="h3" className="my-2">
Motion Detection Tuner
</Heading>
<div className="text-sm text-muted-foreground my-3 space-y-3">
<p>
Frigate uses motion detection as a first line check to see if there
is anything happening in the frame worth checking with object
detection.
</p>
<div className="flex items-center text-primary">
<Link
to="https://docs.frigate.video/configuration/motion_detection"
target="_blank"
rel="noopener noreferrer"
className="inline"
>
Read the Motion Tuning Guide{" "}
<LuExternalLink className="size-3 ml-2 inline-flex" />
</Link>
</div>
</div>
<Separator className="flex my-2 bg-secondary" />
<div className="flex flex-col w-full space-y-6">
<div className="mt-2 space-y-6">
<div className="space-y-0.5">
<Label htmlFor="motion-threshold" className="text-md">
Threshold
</Label>
<div className="text-sm text-muted-foreground my-2">
<p>
The threshold value dictates how much of a change in a pixel's
luminance is required to be considered motion.{" "}
<em>Default: 30</em>
</p>
</div>
</div>
<div className="flex flex-row justify-between">
<Slider
id="motion-threshold"
className="w-full"
disabled={motionSettings.threshold === undefined}
value={[motionSettings.threshold ?? 0]}
min={5}
max={80}
step={1}
onValueChange={(value) => {
handleMotionConfigChange({ threshold: value[0] });
}}
/>
<div className="text-lg ml-6 mr-2 flex align-center">
{motionSettings.threshold}
</div>
</div>
</div>
<div className="mt-2 space-y-6">
<div className="space-y-0.5">
<Label htmlFor="motion-threshold" className="text-md">
Contour Area
</Label>
<div className="text-sm text-muted-foreground my-2">
<p>
The contour area value is used to decide which groups of
changed pixels qualify as motion. <em>Default: 10</em>
</p>
</div>
</div>
<div className="flex flex-row justify-between">
<Slider
id="motion-contour-area"
className="w-full"
disabled={motionSettings.contour_area === undefined}
value={[motionSettings.contour_area ?? 0]}
min={5}
max={100}
step={1}
onValueChange={(value) => {
handleMotionConfigChange({ contour_area: value[0] });
}}
/>
<div className="text-lg ml-6 mr-2 flex align-center">
{motionSettings.contour_area}
</div>
</div>
</div>
<Separator className="flex my-2 bg-secondary" />
<div className="flex flex-row items-center justify-between">
<div className="space-y-0.5">
<Label htmlFor="improve-contrast">Improve Contrast</Label>
<div className="text-sm text-muted-foreground">
Improve contrast for darker scenes. <em>Default: ON</em>
</div>
</div>
<Switch
id="improve-contrast"
className="ml-3"
disabled={motionSettings.improve_contrast === undefined}
checked={motionSettings.improve_contrast === true}
onCheckedChange={(isChecked) => {
handleMotionConfigChange({ improve_contrast: isChecked });
}}
/>
</div>
</div>
<div className="flex flex-col flex-1 justify-end">
<div className="flex flex-row gap-2 pt-5">
<Button className="flex flex-1" onClick={onCancel}>
Reset
</Button>
<Button
variant="select"
disabled={!changedValue || isLoading}
className="flex flex-1"
onClick={saveToConfig}
>
{isLoading ? (
<div className="flex flex-row items-center gap-2">
<ActivityIndicator />
<span>Saving...</span>
</div>
) : (
"Save"
)}
</Button>
</div>
</div>
</div>
{cameraConfig ? (
<div className="flex md:w-7/12 md:grow md:h-dvh md:max-h-full">
<div className="size-full min-h-10">
<AutoUpdatingCameraImage
camera={cameraConfig.name}
searchParams={new URLSearchParams([["motion", "1"]])}
showFps={false}
className="size-full"
cameraClasses="relative w-full h-full flex flex-col justify-start"
/>
</div>
</div>
) : (
<Skeleton className="size-full rounded-2xl" />
)}
</div>
);
}

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import Heading from "../ui/heading";
import { Separator } from "../ui/separator";
import { Button } from "@/components/ui/button";
import {
Select,
SelectContent,
SelectGroup,
SelectItem,
SelectSeparator,
SelectTrigger,
SelectValue,
} from "@/components/ui/select";
import {
Form,
FormControl,
FormDescription,
FormField,
FormItem,
FormLabel,
FormMessage,
} from "@/components/ui/form";
import { useCallback, useMemo } from "react";
import { ATTRIBUTE_LABELS, FrigateConfig } from "@/types/frigateConfig";
import useSWR from "swr";
import { zodResolver } from "@hookform/resolvers/zod";
import { useForm } from "react-hook-form";
import { z } from "zod";
import { ObjectMaskFormValuesType, Polygon } from "@/types/canvas";
import PolygonEditControls from "./PolygonEditControls";
import { FaCheckCircle } from "react-icons/fa";
import {
flattenPoints,
interpolatePoints,
parseCoordinates,
} from "@/utils/canvasUtil";
import axios from "axios";
import { toast } from "sonner";
import { Toaster } from "../ui/sonner";
import ActivityIndicator from "../indicators/activity-indicator";
type ObjectMaskEditPaneProps = {
polygons?: Polygon[];
setPolygons: React.Dispatch<React.SetStateAction<Polygon[]>>;
activePolygonIndex?: number;
scaledWidth?: number;
scaledHeight?: number;
isLoading: boolean;
setIsLoading: React.Dispatch<React.SetStateAction<boolean>>;
onSave?: () => void;
onCancel?: () => void;
};
export default function ObjectMaskEditPane({
polygons,
setPolygons,
activePolygonIndex,
scaledWidth,
scaledHeight,
isLoading,
setIsLoading,
onSave,
onCancel,
}: ObjectMaskEditPaneProps) {
const { data: config, mutate: updateConfig } =
useSWR<FrigateConfig>("config");
const polygon = useMemo(() => {
if (polygons && activePolygonIndex !== undefined) {
return polygons[activePolygonIndex];
} else {
return null;
}
}, [polygons, activePolygonIndex]);
const cameraConfig = useMemo(() => {
if (polygon?.camera && config) {
return config.cameras[polygon.camera];
}
}, [polygon, config]);
const defaultName = useMemo(() => {
if (!polygons) {
return;
}
const count = polygons.filter((poly) => poly.type == "object_mask").length;
let objectType = "";
const objects = polygon?.objects[0];
if (objects === undefined) {
objectType = "all objects";
} else {
objectType = objects;
}
return `Object Mask ${count + 1} (${objectType})`;
}, [polygons, polygon]);
const formSchema = z
.object({
objects: z.string(),
polygon: z.object({ isFinished: z.boolean(), name: z.string() }),
})
.refine(() => polygon?.isFinished === true, {
message: "The polygon drawing must be finished before saving.",
path: ["polygon.isFinished"],
});
const form = useForm<z.infer<typeof formSchema>>({
resolver: zodResolver(formSchema),
mode: "onChange",
defaultValues: {
objects: polygon?.objects[0] ?? "all_labels",
polygon: { isFinished: polygon?.isFinished ?? false, name: defaultName },
},
});
const saveToConfig = useCallback(
async (
{ objects: form_objects }: ObjectMaskFormValuesType, // values submitted via the form
) => {
if (!scaledWidth || !scaledHeight || !polygon || !cameraConfig) {
return;
}
const coordinates = flattenPoints(
interpolatePoints(polygon.points, scaledWidth, scaledHeight, 1, 1),
).join(",");
let queryString = "";
let configObject;
let createFilter = false;
let globalMask = false;
let filteredMask = [coordinates];
const editingMask = polygon.name.length > 0;
// global mask on camera for all objects
if (form_objects == "all_labels") {
configObject = cameraConfig.objects.mask;
globalMask = true;
} else {
if (
cameraConfig.objects.filters[form_objects] &&
cameraConfig.objects.filters[form_objects].mask !== null
) {
configObject = cameraConfig.objects.filters[form_objects].mask;
} else {
createFilter = true;
}
}
if (!createFilter) {
let index = Array.isArray(configObject)
? configObject.length
: configObject
? 1
: 0;
if (editingMask) {
index = polygon.typeIndex;
}
// editing existing mask, not creating a new one
if (editingMask) {
index = polygon.typeIndex;
}
filteredMask = (
Array.isArray(configObject) ? configObject : [configObject as string]
).filter((_, currentIndex) => currentIndex !== index);
filteredMask.splice(index, 0, coordinates);
}
queryString = filteredMask
.map((pointsArray) => {
const coordinates = flattenPoints(parseCoordinates(pointsArray)).join(
",",
);
return globalMask
? `cameras.${polygon?.camera}.objects.mask=${coordinates}&`
: `cameras.${polygon?.camera}.objects.filters.${form_objects}.mask=${coordinates}&`;
})
.join("");
if (!queryString) {
return;
}
axios
.put(`config/set?${queryString}`, {
requires_restart: 0,
})
.then((res) => {
if (res.status === 200) {
toast.success(`${polygon.name || "Object Mask"} has been saved.`, {
position: "top-center",
});
updateConfig();
} else {
toast.error(`Failed to save config changes: ${res.statusText}`, {
position: "top-center",
});
}
})
.catch((error) => {
toast.error(
`Failed to save config changes: ${error.response.data.message}`,
{ position: "top-center" },
);
})
.finally(() => {
setIsLoading(false);
});
},
[
updateConfig,
polygon,
scaledWidth,
scaledHeight,
setIsLoading,
cameraConfig,
],
);
function onSubmit(values: z.infer<typeof formSchema>) {
if (activePolygonIndex === undefined || !values || !polygons) {
return;
}
setIsLoading(true);
saveToConfig(values as ObjectMaskFormValuesType);
if (onSave) {
onSave();
}
}
if (!polygon) {
return;
}
return (
<>
<Toaster position="top-center" />
<Heading as="h3" className="my-2">
{polygon.name.length ? "Edit" : "New"} Object Mask
</Heading>
<div className="text-sm text-muted-foreground my-2">
<p>
Object filter masks are used to filter out false positives for a given
object type based on location.
</p>
</div>
<Separator className="my-3 bg-secondary" />
{polygons && activePolygonIndex !== undefined && (
<div className="flex flex-row my-2 text-sm w-full justify-between">
<div className="my-1 inline-flex">
{polygons[activePolygonIndex].points.length}{" "}
{polygons[activePolygonIndex].points.length > 1 ||
polygons[activePolygonIndex].points.length == 0
? "points"
: "point"}
{polygons[activePolygonIndex].isFinished && (
<FaCheckCircle className="ml-2 size-5" />
)}
</div>
<PolygonEditControls
polygons={polygons}
setPolygons={setPolygons}
activePolygonIndex={activePolygonIndex}
/>
</div>
)}
<div className="mb-3 text-sm text-muted-foreground">
Click to draw a polygon on the image.
</div>
<Separator className="my-3 bg-secondary" />
<Form {...form}>
<form
onSubmit={form.handleSubmit(onSubmit)}
className="space-y-6 flex flex-col flex-1"
>
<div>
<FormField
control={form.control}
name="polygon.name"
render={() => (
<FormItem>
<FormMessage />
</FormItem>
)}
/>
<FormField
control={form.control}
name="objects"
render={({ field }) => (
<FormItem>
<FormLabel>Objects</FormLabel>
<Select
onValueChange={field.onChange}
defaultValue={field.value}
>
<FormControl>
<SelectTrigger>
<SelectValue placeholder="Select an object type" />
</SelectTrigger>
</FormControl>
<SelectContent>
<ZoneObjectSelector camera={polygon.camera} />
</SelectContent>
</Select>
<FormDescription>
The object type that that applies to this object mask.
</FormDescription>
<FormMessage />
</FormItem>
)}
/>
<FormField
control={form.control}
name="polygon.isFinished"
render={() => (
<FormItem>
<FormMessage />
</FormItem>
)}
/>
</div>
<div className="flex flex-col flex-1 justify-end">
<div className="flex flex-row gap-2 pt-5">
<Button className="flex flex-1" onClick={onCancel}>
Cancel
</Button>
<Button
variant="select"
disabled={isLoading}
className="flex flex-1"
type="submit"
>
{isLoading ? (
<div className="flex flex-row items-center gap-2">
<ActivityIndicator />
<span>Saving...</span>
</div>
) : (
"Save"
)}
</Button>
</div>
</div>
</form>
</Form>
</>
);
}
type ZoneObjectSelectorProps = {
camera: string;
};
export function ZoneObjectSelector({ camera }: ZoneObjectSelectorProps) {
const { data: config } = useSWR<FrigateConfig>("config");
const cameraConfig = useMemo(() => {
if (config && camera) {
return config.cameras[camera];
}
}, [config, camera]);
const allLabels = useMemo<string[]>(() => {
if (!config || !cameraConfig) {
return [];
}
const labels = new Set<string>();
Object.values(config.cameras).forEach((camera) => {
camera.objects.track.forEach((label) => {
if (!ATTRIBUTE_LABELS.includes(label)) {
labels.add(label);
}
});
});
cameraConfig.objects.track.forEach((label) => {
if (!ATTRIBUTE_LABELS.includes(label)) {
labels.add(label);
}
});
return [...labels].sort();
}, [config, cameraConfig]);
return (
<>
<SelectGroup>
<SelectItem value="all_labels">All object types</SelectItem>
<SelectSeparator className="bg-secondary" />
{allLabels.map((item) => (
<SelectItem key={item} value={item}>
{item.replaceAll("_", " ").charAt(0).toUpperCase() + item.slice(1)}
</SelectItem>
))}
</SelectGroup>
</>
);
}

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import { useMemo } from "react";
import DebugCameraImage from "../camera/DebugCameraImage";
import { FrigateConfig } from "@/types/frigateConfig";
import useSWR from "swr";
import ActivityIndicator from "../indicators/activity-indicator";
type ObjectSettingsProps = {
selectedCamera?: string;
};
export default function ObjectSettings({
selectedCamera,
}: ObjectSettingsProps) {
const { data: config } = useSWR<FrigateConfig>("config");
const cameraConfig = useMemo(() => {
if (config && selectedCamera) {
return config.cameras[selectedCamera];
}
}, [config, selectedCamera]);
if (!cameraConfig) {
return <ActivityIndicator />;
}
return (
<div className="flex flex-col h-50">
<DebugCameraImage cameraConfig={cameraConfig} className="size-full" />
</div>
);
}

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import React, { useMemo, useRef, useState, useEffect } from "react";
import PolygonDrawer from "./PolygonDrawer";
import { Stage, Layer, Image } from "react-konva";
import Konva from "konva";
import type { KonvaEventObject } from "konva/lib/Node";
import { Polygon, PolygonType } from "@/types/canvas";
import { useApiHost } from "@/api";
type PolygonCanvasProps = {
camera: string;
width: number;
height: number;
polygons: Polygon[];
setPolygons: React.Dispatch<React.SetStateAction<Polygon[]>>;
activePolygonIndex: number | undefined;
hoveredPolygonIndex: number | null;
selectedZoneMask: PolygonType[] | undefined;
};
export function PolygonCanvas({
camera,
width,
height,
polygons,
setPolygons,
activePolygonIndex,
hoveredPolygonIndex,
selectedZoneMask,
}: PolygonCanvasProps) {
const [image, setImage] = useState<HTMLImageElement | undefined>();
const imageRef = useRef<Konva.Image | null>(null);
const stageRef = useRef<Konva.Stage>(null);
const apiHost = useApiHost();
const videoElement = useMemo(() => {
if (camera && width && height) {
const element = new window.Image();
element.width = width;
element.height = height;
element.src = `${apiHost}api/${camera}/latest.jpg`;
return element;
}
}, [camera, width, height, apiHost]);
useEffect(() => {
if (!videoElement) {
return;
}
const onload = function () {
setImage(videoElement);
};
videoElement.addEventListener("load", onload);
return () => {
videoElement.removeEventListener("load", onload);
};
}, [videoElement]);
const getMousePos = (stage: Konva.Stage) => {
return [stage.getPointerPosition()!.x, stage.getPointerPosition()!.y];
};
const addPointToPolygon = (polygon: Polygon, newPoint: number[]) => {
const points = polygon.points;
const [newPointX, newPointY] = newPoint;
const updatedPoints = [...points];
for (let i = 0; i < points.length; i++) {
const [x1, y1] = points[i];
const [x2, y2] = i === points.length - 1 ? points[0] : points[i + 1];
if (
(x1 <= newPointX && newPointX <= x2) ||
(x2 <= newPointX && newPointX <= x1)
) {
if (
(y1 <= newPointY && newPointY <= y2) ||
(y2 <= newPointY && newPointY <= y1)
) {
const insertIndex = i + 1;
updatedPoints.splice(insertIndex, 0, [newPointX, newPointY]);
break;
}
}
}
return updatedPoints;
};
const isPointNearLineSegment = (
polygon: Polygon,
mousePos: number[],
radius = 10,
) => {
const points = polygon.points;
const [x, y] = mousePos;
for (let i = 0; i < points.length; i++) {
const [x1, y1] = points[i];
const [x2, y2] = i === points.length - 1 ? points[0] : points[i + 1];
const crossProduct = (x - x1) * (x2 - x1) + (y - y1) * (y2 - y1);
if (crossProduct > 0) {
const lengthSquared = (x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1);
const dot = (x - x1) * (x2 - x1) + (y - y1) * (y2 - y1);
if (dot < 0 || dot > lengthSquared) {
continue;
}
const lineSegmentDistance = Math.abs(
((y2 - y1) * x - (x2 - x1) * y + x2 * y1 - y2 * x1) /
Math.sqrt(Math.pow(y2 - y1, 2) + Math.pow(x2 - x1, 2)),
);
if (lineSegmentDistance <= radius) {
const midPointX = (x1 + x2) / 2;
const midPointY = (y1 + y2) / 2;
return [midPointX, midPointY];
}
}
}
return null;
};
const isMouseOverFirstPoint = (polygon: Polygon, mousePos: number[]) => {
if (!polygon || !polygon.points || polygon.points.length < 1) {
return false;
}
const [firstPoint] = polygon.points;
const distance = Math.hypot(
mousePos[0] - firstPoint[0],
mousePos[1] - firstPoint[1],
);
return distance < 10;
};
const isMouseOverAnyPoint = (polygon: Polygon, mousePos: number[]) => {
if (!polygon || !polygon.points || polygon.points.length === 0) {
return false;
}
for (let i = 1; i < polygon.points.length; i++) {
const point = polygon.points[i];
const distance = Math.hypot(
mousePos[0] - point[0],
mousePos[1] - point[1],
);
if (distance < 10) {
return true;
}
}
return false;
};
const handleMouseDown = (e: KonvaEventObject<MouseEvent | TouchEvent>) => {
if (activePolygonIndex === undefined || !polygons) {
return;
}
const updatedPolygons = [...polygons];
const activePolygon = updatedPolygons[activePolygonIndex];
const stage = e.target.getStage()!;
const mousePos = getMousePos(stage);
if (
activePolygon.points.length >= 3 &&
isMouseOverFirstPoint(activePolygon, mousePos)
) {
// Close the polygon
updatedPolygons[activePolygonIndex] = {
...activePolygon,
isFinished: true,
};
setPolygons(updatedPolygons);
} else {
if (
!activePolygon.isFinished &&
!isMouseOverAnyPoint(activePolygon, mousePos)
) {
let updatedPoints;
if (isPointNearLineSegment(activePolygon, mousePos)) {
// we've clicked near a line segment, so add a new point in the right position
updatedPoints = addPointToPolygon(activePolygon, mousePos);
} else {
// Add a new point to the active polygon
updatedPoints = [...activePolygon.points, mousePos];
}
updatedPolygons[activePolygonIndex] = {
...activePolygon,
points: updatedPoints,
};
setPolygons(updatedPolygons);
}
}
// }
};
const handleMouseOverStartPoint = (
e: KonvaEventObject<MouseEvent | TouchEvent>,
) => {
if (activePolygonIndex === undefined || !polygons) {
return;
}
const activePolygon = polygons[activePolygonIndex];
if (!activePolygon.isFinished && activePolygon.points.length >= 3) {
e.target.getStage()!.container().style.cursor = "default";
e.currentTarget.scale({ x: 2, y: 2 });
}
};
const handleMouseOutStartPoint = (
e: KonvaEventObject<MouseEvent | TouchEvent>,
) => {
e.currentTarget.scale({ x: 1, y: 1 });
if (activePolygonIndex === undefined || !polygons) {
return;
}
const activePolygon = polygons[activePolygonIndex];
if (
(!activePolygon.isFinished && activePolygon.points.length >= 3) ||
activePolygon.isFinished
) {
e.currentTarget.scale({ x: 1, y: 1 });
}
};
const handleMouseOverAnyPoint = (
e: KonvaEventObject<MouseEvent | TouchEvent>,
) => {
if (!polygons) {
return;
}
e.target.getStage()!.container().style.cursor = "move";
};
const handleMouseOutAnyPoint = (
e: KonvaEventObject<MouseEvent | TouchEvent>,
) => {
if (activePolygonIndex === undefined || !polygons) {
return;
}
const activePolygon = polygons[activePolygonIndex];
if (activePolygon.isFinished) {
e.target.getStage()!.container().style.cursor = "default";
} else {
e.target.getStage()!.container().style.cursor = "crosshair";
}
};
const handlePointDragMove = (
e: KonvaEventObject<MouseEvent | TouchEvent>,
) => {
if (activePolygonIndex === undefined || !polygons) {
return;
}
const updatedPolygons = [...polygons];
const activePolygon = updatedPolygons[activePolygonIndex];
const stage = e.target.getStage();
if (stage) {
const index = e.target.index - 1;
const pos = [e.target._lastPos!.x, e.target._lastPos!.y];
if (pos[0] < 0) pos[0] = 0;
if (pos[1] < 0) pos[1] = 0;
if (pos[0] > stage.width()) pos[0] = stage.width();
if (pos[1] > stage.height()) pos[1] = stage.height();
updatedPolygons[activePolygonIndex] = {
...activePolygon,
points: [
...activePolygon.points.slice(0, index),
pos,
...activePolygon.points.slice(index + 1),
],
};
setPolygons(updatedPolygons);
}
};
const handleGroupDragEnd = (e: KonvaEventObject<MouseEvent | TouchEvent>) => {
if (activePolygonIndex !== undefined && e.target.name() === "polygon") {
const updatedPolygons = [...polygons];
const activePolygon = updatedPolygons[activePolygonIndex];
const result: number[][] = [];
activePolygon.points.map((point: number[]) =>
result.push([point[0] + e.target.x(), point[1] + e.target.y()]),
);
e.target.position({ x: 0, y: 0 });
updatedPolygons[activePolygonIndex] = {
...activePolygon,
points: result,
};
setPolygons(updatedPolygons);
}
};
const handleStageMouseOver = (
e: Konva.KonvaEventObject<MouseEvent | TouchEvent>,
) => {
if (activePolygonIndex === undefined || !polygons) {
return;
}
const updatedPolygons = [...polygons];
const activePolygon = updatedPolygons[activePolygonIndex];
const stage = e.target.getStage()!;
const mousePos = getMousePos(stage);
if (
activePolygon.isFinished ||
isMouseOverAnyPoint(activePolygon, mousePos) ||
isMouseOverFirstPoint(activePolygon, mousePos)
)
return;
e.target.getStage()!.container().style.cursor = "crosshair";
};
return (
<Stage
ref={stageRef}
width={width}
height={height}
onMouseDown={handleMouseDown}
onTouchStart={handleMouseDown}
onMouseOver={handleStageMouseOver}
>
<Layer>
<Image
ref={imageRef}
image={image}
x={0}
y={0}
width={width}
height={height}
/>
{polygons?.map(
(polygon, index) =>
(selectedZoneMask === undefined ||
selectedZoneMask.includes(polygon.type)) &&
index !== activePolygonIndex && (
<PolygonDrawer
key={index}
points={polygon.points}
isActive={index === activePolygonIndex}
isHovered={index === hoveredPolygonIndex}
isFinished={polygon.isFinished}
color={polygon.color}
handlePointDragMove={handlePointDragMove}
handleGroupDragEnd={handleGroupDragEnd}
handleMouseOverStartPoint={handleMouseOverStartPoint}
handleMouseOutStartPoint={handleMouseOutStartPoint}
handleMouseOverAnyPoint={handleMouseOverAnyPoint}
handleMouseOutAnyPoint={handleMouseOutAnyPoint}
/>
),
)}
{activePolygonIndex !== undefined &&
polygons?.[activePolygonIndex] &&
(selectedZoneMask === undefined ||
selectedZoneMask.includes(polygons[activePolygonIndex].type)) && (
<PolygonDrawer
key={activePolygonIndex}
points={polygons[activePolygonIndex].points}
isActive={true}
isHovered={activePolygonIndex === hoveredPolygonIndex}
isFinished={polygons[activePolygonIndex].isFinished}
color={polygons[activePolygonIndex].color}
handlePointDragMove={handlePointDragMove}
handleGroupDragEnd={handleGroupDragEnd}
handleMouseOverStartPoint={handleMouseOverStartPoint}
handleMouseOutStartPoint={handleMouseOutStartPoint}
handleMouseOverAnyPoint={handleMouseOverAnyPoint}
handleMouseOutAnyPoint={handleMouseOutAnyPoint}
/>
)}
</Layer>
</Stage>
);
}
export default PolygonCanvas;

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import { useCallback, useMemo, useRef, useState } from "react";
import { Line, Circle, Group } from "react-konva";
import {
minMax,
toRGBColorString,
dragBoundFunc,
flattenPoints,
} from "@/utils/canvasUtil";
import type { KonvaEventObject } from "konva/lib/Node";
import Konva from "konva";
import { Vector2d } from "konva/lib/types";
type PolygonDrawerProps = {
points: number[][];
isActive: boolean;
isHovered: boolean;
isFinished: boolean;
color: number[];
handlePointDragMove: (e: KonvaEventObject<MouseEvent | TouchEvent>) => void;
handleGroupDragEnd: (e: KonvaEventObject<MouseEvent | TouchEvent>) => void;
handleMouseOverStartPoint: (
e: KonvaEventObject<MouseEvent | TouchEvent>,
) => void;
handleMouseOutStartPoint: (
e: KonvaEventObject<MouseEvent | TouchEvent>,
) => void;
handleMouseOverAnyPoint: (
e: KonvaEventObject<MouseEvent | TouchEvent>,
) => void;
handleMouseOutAnyPoint: (
e: KonvaEventObject<MouseEvent | TouchEvent>,
) => void;
};
export default function PolygonDrawer({
points,
isActive,
isHovered,
isFinished,
color,
handlePointDragMove,
handleGroupDragEnd,
handleMouseOverStartPoint,
handleMouseOutStartPoint,
handleMouseOverAnyPoint,
handleMouseOutAnyPoint,
}: PolygonDrawerProps) {
const vertexRadius = 6;
const flattenedPoints = useMemo(() => flattenPoints(points), [points]);
const [stage, setStage] = useState<Konva.Stage>();
const [minMaxX, setMinMaxX] = useState([0, 0]);
const [minMaxY, setMinMaxY] = useState([0, 0]);
const groupRef = useRef<Konva.Group>(null);
const handleGroupMouseOver = (
e: Konva.KonvaEventObject<MouseEvent | TouchEvent>,
) => {
if (!isFinished) return;
e.target.getStage()!.container().style.cursor = "move";
setStage(e.target.getStage()!);
};
const handleGroupMouseOut = (
e: Konva.KonvaEventObject<MouseEvent | TouchEvent>,
) => {
if (!e.target || !isFinished) return;
e.target.getStage()!.container().style.cursor = "default";
};
const handleGroupDragStart = () => {
const arrX = points.map((p) => p[0]);
const arrY = points.map((p) => p[1]);
setMinMaxX(minMax(arrX));
setMinMaxY(minMax(arrY));
};
const groupDragBound = (pos: Vector2d) => {
if (!stage) {
return pos;
}
let { x, y } = pos;
const sw = stage.width();
const sh = stage.height();
if (minMaxY[0] + y < 0) y = -1 * minMaxY[0];
if (minMaxX[0] + x < 0) x = -1 * minMaxX[0];
if (minMaxY[1] + y > sh) y = sh - minMaxY[1];
if (minMaxX[1] + x > sw) x = sw - minMaxX[1];
return { x, y };
};
const colorString = useCallback(
(darkened: boolean) => {
return toRGBColorString(color, darkened);
},
[color],
);
return (
<Group
name="polygon"
ref={groupRef}
draggable={isActive && isFinished}
onDragStart={isActive ? handleGroupDragStart : undefined}
onDragEnd={isActive ? handleGroupDragEnd : undefined}
dragBoundFunc={isActive ? groupDragBound : undefined}
onMouseOver={isActive ? handleGroupMouseOver : undefined}
onTouchStart={isActive ? handleGroupMouseOver : undefined}
onMouseOut={isActive ? handleGroupMouseOut : undefined}
>
<Line
points={flattenedPoints}
stroke={colorString(true)}
strokeWidth={3}
closed={isFinished}
fill={colorString(isActive || isHovered ? true : false)}
/>
{points.map((point, index) => {
if (!isActive) {
return;
}
const x = point[0];
const y = point[1];
const startPointAttr =
index === 0
? {
hitStrokeWidth: 12,
onMouseOver: handleMouseOverStartPoint,
onMouseOut: handleMouseOutStartPoint,
}
: null;
const otherPointsAttr =
index !== 0
? {
onMouseOver: handleMouseOverAnyPoint,
onMouseOut: handleMouseOutAnyPoint,
}
: null;
return (
<Circle
key={index}
x={x}
y={y}
radius={vertexRadius}
stroke={colorString(true)}
fill="#ffffff"
strokeWidth={3}
draggable={isActive}
onDragMove={isActive ? handlePointDragMove : undefined}
dragBoundFunc={(pos) => {
if (stage) {
return dragBoundFunc(
stage.width(),
stage.height(),
vertexRadius,
pos,
);
} else {
return pos;
}
}}
{...startPointAttr}
{...otherPointsAttr}
/>
);
})}
</Group>
);
}

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import { Polygon } from "@/types/canvas";
import { Tooltip, TooltipContent, TooltipTrigger } from "../ui/tooltip";
import { MdOutlineRestartAlt, MdUndo } from "react-icons/md";
import { Button } from "../ui/button";
type PolygonEditControlsProps = {
polygons: Polygon[];
setPolygons: React.Dispatch<React.SetStateAction<Polygon[]>>;
activePolygonIndex: number | undefined;
};
export default function PolygonEditControls({
polygons,
setPolygons,
activePolygonIndex,
}: PolygonEditControlsProps) {
const undo = () => {
if (activePolygonIndex === undefined || !polygons) {
return;
}
const updatedPolygons = [...polygons];
const activePolygon = updatedPolygons[activePolygonIndex];
updatedPolygons[activePolygonIndex] = {
...activePolygon,
points: [...activePolygon.points.slice(0, -1)],
isFinished: false,
};
setPolygons(updatedPolygons);
};
const reset = () => {
if (activePolygonIndex === undefined || !polygons) {
return;
}
const updatedPolygons = [...polygons];
const activePolygon = updatedPolygons[activePolygonIndex];
updatedPolygons[activePolygonIndex] = {
...activePolygon,
points: [],
isFinished: false,
};
setPolygons(updatedPolygons);
};
if (activePolygonIndex === undefined || !polygons) {
return;
}
return (
<div className="flex flex-row justify-center gap-2">
<Tooltip>
<TooltipTrigger asChild>
<Button
variant="default"
className="size-6 p-1 rounded-md"
disabled={!polygons[activePolygonIndex].points.length}
onClick={undo}
>
<MdUndo className="text-secondary-foreground" />
</Button>
</TooltipTrigger>
<TooltipContent>Undo</TooltipContent>
</Tooltip>
<Tooltip>
<TooltipTrigger asChild>
<Button
variant="default"
className="size-6 p-1 rounded-md"
disabled={!polygons[activePolygonIndex].points.length}
onClick={reset}
>
<MdOutlineRestartAlt className="text-secondary-foreground" />
</Button>
</TooltipTrigger>
<TooltipContent>Reset</TooltipContent>
</Tooltip>
</div>
);
}

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import {
AlertDialog,
AlertDialogAction,
AlertDialogCancel,
AlertDialogContent,
AlertDialogDescription,
AlertDialogFooter,
AlertDialogHeader,
AlertDialogTitle,
} from "../ui/alert-dialog";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import { Tooltip, TooltipContent, TooltipTrigger } from "../ui/tooltip";
import { LuCopy, LuPencil } from "react-icons/lu";
import { FaDrawPolygon, FaObjectGroup } from "react-icons/fa";
import { BsPersonBoundingBox } from "react-icons/bs";
import { HiOutlineDotsVertical, HiTrash } from "react-icons/hi";
import { isMobile } from "react-device-detect";
import {
flattenPoints,
parseCoordinates,
toRGBColorString,
} from "@/utils/canvasUtil";
import { Polygon, PolygonType } from "@/types/canvas";
import { useCallback, useMemo, useState } from "react";
import axios from "axios";
import { Toaster } from "@/components/ui/sonner";
import { toast } from "sonner";
import useSWR from "swr";
import { FrigateConfig } from "@/types/frigateConfig";
import { reviewQueries } from "@/utils/zoneEdutUtil";
import IconWrapper from "../ui/icon-wrapper";
type PolygonItemProps = {
polygon: Polygon;
index: number;
hoveredPolygonIndex: number | null;
setHoveredPolygonIndex: (index: number | null) => void;
setActivePolygonIndex: (index: number | undefined) => void;
setEditPane: (type: PolygonType) => void;
handleCopyCoordinates: (index: number) => void;
};
export default function PolygonItem({
polygon,
index,
hoveredPolygonIndex,
setHoveredPolygonIndex,
setActivePolygonIndex,
setEditPane,
handleCopyCoordinates,
}: PolygonItemProps) {
const { data: config, mutate: updateConfig } =
useSWR<FrigateConfig>("config");
const [deleteDialogOpen, setDeleteDialogOpen] = useState(false);
const [isLoading, setIsLoading] = useState(false);
const cameraConfig = useMemo(() => {
if (polygon?.camera && config) {
return config.cameras[polygon.camera];
}
}, [polygon, config]);
const polygonTypeIcons = {
zone: FaDrawPolygon,
motion_mask: FaObjectGroup,
object_mask: BsPersonBoundingBox,
};
const PolygonItemIcon = polygon ? polygonTypeIcons[polygon.type] : undefined;
const saveToConfig = useCallback(
async (polygon: Polygon) => {
if (!polygon || !cameraConfig) {
return;
}
let url = "";
if (polygon.type == "zone") {
const { alertQueries, detectionQueries } = reviewQueries(
polygon.name,
false,
false,
polygon.camera,
cameraConfig?.review.alerts.required_zones || [],
cameraConfig?.review.detections.required_zones || [],
);
url = `cameras.${polygon.camera}.zones.${polygon.name}${alertQueries}${detectionQueries}`;
}
if (polygon.type == "motion_mask") {
const filteredMask = (
Array.isArray(cameraConfig.motion.mask)
? cameraConfig.motion.mask
: [cameraConfig.motion.mask]
).filter((_, currentIndex) => currentIndex !== polygon.typeIndex);
url = filteredMask
.map((pointsArray) => {
const coordinates = flattenPoints(
parseCoordinates(pointsArray),
).join(",");
return `cameras.${polygon?.camera}.motion.mask=${coordinates}&`;
})
.join("");
if (!url) {
// deleting last mask
url = `cameras.${polygon?.camera}.motion.mask&`;
}
}
if (polygon.type == "object_mask") {
let configObject;
let globalMask = false;
// global mask on camera for all objects
if (!polygon.objects.length) {
configObject = cameraConfig.objects.mask;
globalMask = true;
} else {
configObject = cameraConfig.objects.filters[polygon.objects[0]].mask;
}
if (!configObject) {
return;
}
const globalObjectMasksArray = Array.isArray(cameraConfig.objects.mask)
? cameraConfig.objects.mask
: cameraConfig.objects.mask
? [cameraConfig.objects.mask]
: [];
let filteredMask;
if (globalMask) {
filteredMask = (
Array.isArray(configObject) ? configObject : [configObject]
).filter((_, currentIndex) => currentIndex !== polygon.typeIndex);
} else {
filteredMask = (
Array.isArray(configObject) ? configObject : [configObject]
)
.filter((mask) => !globalObjectMasksArray.includes(mask))
.filter((_, currentIndex) => currentIndex !== polygon.typeIndex);
}
url = filteredMask
.map((pointsArray) => {
const coordinates = flattenPoints(
parseCoordinates(pointsArray),
).join(",");
return globalMask
? `cameras.${polygon?.camera}.objects.mask=${coordinates}&`
: `cameras.${polygon?.camera}.objects.filters.${polygon.objects[0]}.mask=${coordinates}&`;
})
.join("");
if (!url) {
// deleting last mask
url = globalMask
? `cameras.${polygon?.camera}.objects.mask&`
: `cameras.${polygon?.camera}.objects.filters.${polygon.objects[0]}.mask`;
}
}
setIsLoading(true);
await axios
.put(`config/set?${url}`, { requires_restart: 0 })
.then((res) => {
if (res.status === 200) {
toast.success(`${polygon?.name} has been deleted.`, {
position: "top-center",
});
updateConfig();
} else {
toast.error(`Failed to save config changes: ${res.statusText}`, {
position: "top-center",
});
}
})
.catch((error) => {
toast.error(
`Failed to save config changes: ${error.response.data.message}`,
{ position: "top-center" },
);
})
.finally(() => {
setIsLoading(false);
});
},
[updateConfig, cameraConfig],
);
const handleDelete = () => {
setActivePolygonIndex(undefined);
saveToConfig(polygon);
};
return (
<>
<Toaster position="top-center" />
<div
key={index}
className="flex p-1 rounded-lg flex-row items-center justify-between mx-2 my-1.5 transition-background duration-100"
data-index={index}
onMouseEnter={() => setHoveredPolygonIndex(index)}
onMouseLeave={() => setHoveredPolygonIndex(null)}
style={{
backgroundColor:
hoveredPolygonIndex === index
? toRGBColorString(polygon.color, false)
: "",
}}
>
<div
className={`flex items-center ${
hoveredPolygonIndex === index
? "text-primary"
: "text-primary-variant"
}`}
>
{PolygonItemIcon && (
<PolygonItemIcon
className="size-5 mr-2"
style={{
fill: toRGBColorString(polygon.color, true),
color: toRGBColorString(polygon.color, true),
}}
/>
)}
<p className="cursor-default">{polygon.name}</p>
</div>
<AlertDialog
open={deleteDialogOpen}
onOpenChange={() => setDeleteDialogOpen(!deleteDialogOpen)}
>
<AlertDialogContent>
<AlertDialogHeader>
<AlertDialogTitle>Confirm Delete</AlertDialogTitle>
</AlertDialogHeader>
<AlertDialogDescription>
Are you sure you want to delete the{" "}
{polygon.type.replace("_", " ")} <em>{polygon.name}</em>?
</AlertDialogDescription>
<AlertDialogFooter>
<AlertDialogCancel>Cancel</AlertDialogCancel>
<AlertDialogAction onClick={handleDelete}>
Delete
</AlertDialogAction>
</AlertDialogFooter>
</AlertDialogContent>
</AlertDialog>
{isMobile && (
<>
<DropdownMenu>
<DropdownMenuTrigger>
<HiOutlineDotsVertical className="size-5" />
</DropdownMenuTrigger>
<DropdownMenuContent>
<DropdownMenuItem
onClick={() => {
setActivePolygonIndex(index);
setEditPane(polygon.type);
}}
>
Edit
</DropdownMenuItem>
<DropdownMenuItem onClick={() => handleCopyCoordinates(index)}>
Copy
</DropdownMenuItem>
<DropdownMenuItem
disabled={isLoading}
onClick={() => setDeleteDialogOpen(true)}
>
Delete
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
</>
)}
{!isMobile && hoveredPolygonIndex === index && (
<div className="flex flex-row gap-2 items-center">
<Tooltip>
<TooltipTrigger asChild>
<IconWrapper
icon={LuPencil}
className={`size-[15px] cursor-pointer ${hoveredPolygonIndex === index && "text-primary-variant"}`}
onClick={() => {
setActivePolygonIndex(index);
setEditPane(polygon.type);
}}
/>
</TooltipTrigger>
<TooltipContent>Edit</TooltipContent>
</Tooltip>
<Tooltip>
<TooltipTrigger asChild>
<IconWrapper
icon={LuCopy}
className={`size-[15px] cursor-pointer ${
hoveredPolygonIndex === index && "text-primary-variant"
}`}
onClick={() => handleCopyCoordinates(index)}
/>
</TooltipTrigger>
<TooltipContent>Copy coordinates</TooltipContent>
</Tooltip>
<Tooltip>
<TooltipTrigger asChild>
<IconWrapper
icon={HiTrash}
className={`size-[15px] cursor-pointer ${
hoveredPolygonIndex === index &&
"text-primary-variant fill-primary-variant"
}`}
onClick={() => !isLoading && setDeleteDialogOpen(true)}
/>
</TooltipTrigger>
<TooltipContent>Delete</TooltipContent>
</Tooltip>
</div>
)}
</div>
</>
);
}

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import Heading from "../ui/heading";
import { Separator } from "../ui/separator";
import { Button } from "@/components/ui/button";
import {
Form,
FormControl,
FormDescription,
FormField,
FormItem,
FormLabel,
FormMessage,
} from "@/components/ui/form";
import { Input } from "@/components/ui/input";
import { useCallback, useEffect, useMemo, useState } from "react";
import { ATTRIBUTE_LABELS, FrigateConfig } from "@/types/frigateConfig";
import useSWR from "swr";
import { zodResolver } from "@hookform/resolvers/zod";
import { useForm } from "react-hook-form";
import { z } from "zod";
import { ZoneFormValuesType, Polygon } from "@/types/canvas";
import { reviewQueries } from "@/utils/zoneEdutUtil";
import { Switch } from "../ui/switch";
import { Label } from "../ui/label";
import PolygonEditControls from "./PolygonEditControls";
import { FaCheckCircle } from "react-icons/fa";
import axios from "axios";
import { Toaster } from "@/components/ui/sonner";
import { toast } from "sonner";
import { flattenPoints, interpolatePoints } from "@/utils/canvasUtil";
import ActivityIndicator from "../indicators/activity-indicator";
type ZoneEditPaneProps = {
polygons?: Polygon[];
setPolygons: React.Dispatch<React.SetStateAction<Polygon[]>>;
activePolygonIndex?: number;
scaledWidth?: number;
scaledHeight?: number;
isLoading: boolean;
setIsLoading: React.Dispatch<React.SetStateAction<boolean>>;
onSave?: () => void;
onCancel?: () => void;
};
export default function ZoneEditPane({
polygons,
setPolygons,
activePolygonIndex,
scaledWidth,
scaledHeight,
isLoading,
setIsLoading,
onSave,
onCancel,
}: ZoneEditPaneProps) {
const { data: config, mutate: updateConfig } =
useSWR<FrigateConfig>("config");
const cameras = useMemo(() => {
if (!config) {
return [];
}
return Object.values(config.cameras)
.filter((conf) => conf.ui.dashboard && conf.enabled)
.sort((aConf, bConf) => aConf.ui.order - bConf.ui.order);
}, [config]);
const polygon = useMemo(() => {
if (polygons && activePolygonIndex !== undefined) {
return polygons[activePolygonIndex];
} else {
return null;
}
}, [polygons, activePolygonIndex]);
const cameraConfig = useMemo(() => {
if (polygon?.camera && config) {
return config.cameras[polygon.camera];
}
}, [polygon, config]);
const formSchema = z.object({
name: z
.string()
.min(2, {
message: "Zone name must be at least 2 characters.",
})
.transform((val: string) => val.trim().replace(/\s+/g, "_"))
.refine(
(value: string) => {
return !cameras.map((cam) => cam.name).includes(value);
},
{
message: "Zone name must not be the name of a camera.",
},
)
.refine(
(value: string) => {
const otherPolygonNames =
polygons
?.filter((_, index) => index !== activePolygonIndex)
.map((polygon) => polygon.name) || [];
return !otherPolygonNames.includes(value);
},
{
message: "Zone name already exists on this camera.",
},
),
inertia: z.coerce
.number()
.min(1, {
message: "Inertia must be above 0.",
})
.or(z.literal("")),
loitering_time: z.coerce
.number()
.min(0, {
message: "Loitering time must be greater than or equal to 0.",
})
.optional()
.or(z.literal("")),
isFinished: z.boolean().refine(() => polygon?.isFinished === true, {
message: "The polygon drawing must be finished before saving.",
}),
objects: z.array(z.string()).optional(),
review_alerts: z.boolean().default(false).optional(),
review_detections: z.boolean().default(false).optional(),
});
const form = useForm<z.infer<typeof formSchema>>({
resolver: zodResolver(formSchema),
mode: "onChange",
defaultValues: {
name: polygon?.name ?? "",
inertia:
polygon?.camera &&
polygon?.name &&
config?.cameras[polygon.camera]?.zones[polygon.name]?.inertia,
loitering_time:
polygon?.camera &&
polygon?.name &&
config?.cameras[polygon.camera]?.zones[polygon.name]?.loitering_time,
isFinished: polygon?.isFinished ?? false,
objects: polygon?.objects ?? [],
review_alerts:
(polygon?.camera &&
polygon?.name &&
config?.cameras[
polygon.camera
]?.review.alerts.required_zones.includes(polygon.name)) ||
false,
review_detections:
(polygon?.camera &&
polygon?.name &&
config?.cameras[
polygon.camera
]?.review.detections.required_zones.includes(polygon.name)) ||
false,
},
});
const saveToConfig = useCallback(
async (
{
name: zoneName,
inertia,
loitering_time,
objects: form_objects,
review_alerts,
review_detections,
}: ZoneFormValuesType, // values submitted via the form
objects: string[],
) => {
if (!scaledWidth || !scaledHeight || !polygon) {
return;
}
let mutatedConfig = config;
const renamingZone = zoneName != polygon.name && polygon.name != "";
if (renamingZone) {
// rename - delete old zone and replace with new
const {
alertQueries: renameAlertQueries,
detectionQueries: renameDetectionQueries,
} = reviewQueries(
polygon.name,
false,
false,
polygon.camera,
cameraConfig?.review.alerts.required_zones || [],
cameraConfig?.review.detections.required_zones || [],
);
try {
await axios.put(
`config/set?cameras.${polygon.camera}.zones.${polygon.name}${renameAlertQueries}${renameDetectionQueries}`,
{
requires_restart: 0,
},
);
// Wait for the config to be updated
mutatedConfig = await updateConfig();
} catch (error) {
toast.error(`Failed to save config changes.`, {
position: "top-center",
});
return;
}
}
const coordinates = flattenPoints(
interpolatePoints(polygon.points, scaledWidth, scaledHeight, 1, 1),
).join(",");
let objectQueries = objects
.map(
(object) =>
`&cameras.${polygon?.camera}.zones.${zoneName}.objects=${object}`,
)
.join("");
const same_objects =
form_objects.length == objects.length &&
form_objects.every(function (element, index) {
return element === objects[index];
});
// deleting objects
if (!objectQueries && !same_objects && !renamingZone) {
objectQueries = `&cameras.${polygon?.camera}.zones.${zoneName}.objects`;
}
const { alertQueries, detectionQueries } = reviewQueries(
zoneName,
review_alerts,
review_detections,
polygon.camera,
mutatedConfig?.cameras[polygon.camera]?.review.alerts.required_zones ||
[],
mutatedConfig?.cameras[polygon.camera]?.review.detections
.required_zones || [],
);
let inertiaQuery = "";
if (inertia) {
inertiaQuery = `&cameras.${polygon?.camera}.zones.${zoneName}.inertia=${inertia}`;
}
let loiteringTimeQuery = "";
if (loitering_time) {
loiteringTimeQuery = `&cameras.${polygon?.camera}.zones.${zoneName}.loitering_time=${loitering_time}`;
}
axios
.put(
`config/set?cameras.${polygon?.camera}.zones.${zoneName}.coordinates=${coordinates}${inertiaQuery}${loiteringTimeQuery}${objectQueries}${alertQueries}${detectionQueries}`,
{ requires_restart: 0 },
)
.then((res) => {
if (res.status === 200) {
toast.success(`Zone (${zoneName}) has been saved.`, {
position: "top-center",
});
updateConfig();
} else {
toast.error(`Failed to save config changes: ${res.statusText}`, {
position: "top-center",
});
}
})
.catch((error) => {
toast.error(
`Failed to save config changes: ${error.response.data.message}`,
{ position: "top-center" },
);
})
.finally(() => {
setIsLoading(false);
});
},
[
config,
updateConfig,
polygon,
scaledWidth,
scaledHeight,
setIsLoading,
cameraConfig,
],
);
function onSubmit(values: z.infer<typeof formSchema>) {
if (activePolygonIndex === undefined || !values || !polygons) {
return;
}
setIsLoading(true);
saveToConfig(
values as ZoneFormValuesType,
polygons[activePolygonIndex].objects,
);
if (onSave) {
onSave();
}
}
if (!polygon) {
return;
}
return (
<>
<Toaster position="top-center" />
<Heading as="h3" className="my-2">
{polygon.name.length ? "Edit" : "New"} Zone
</Heading>
<div className="text-sm text-muted-foreground my-2">
<p>
Zones allow you to define a specific area of the frame so you can
determine whether or not an object is within a particular area.
</p>
</div>
<Separator className="my-3 bg-secondary" />
{polygons && activePolygonIndex !== undefined && (
<div className="flex flex-row my-2 text-sm w-full justify-between">
<div className="my-1 inline-flex">
{polygons[activePolygonIndex].points.length}{" "}
{polygons[activePolygonIndex].points.length > 1 ||
polygons[activePolygonIndex].points.length == 0
? "points"
: "point"}
{polygons[activePolygonIndex].isFinished && (
<FaCheckCircle className="ml-2 size-5" />
)}
</div>
<PolygonEditControls
polygons={polygons}
setPolygons={setPolygons}
activePolygonIndex={activePolygonIndex}
/>
</div>
)}
<div className="mb-3 text-sm text-muted-foreground">
Click to draw a polygon on the image.
</div>
<Separator className="my-3 bg-secondary" />
<Form {...form}>
<form onSubmit={form.handleSubmit(onSubmit)} className="mt-2 space-y-6">
<FormField
control={form.control}
name="name"
render={({ field }) => (
<FormItem>
<FormLabel>Name</FormLabel>
<FormControl>
<Input
className="w-full p-2 border border-input bg-background hover:bg-accent hover:text-accent-foreground dark:[color-scheme:dark]"
placeholder="Enter a name..."
{...field}
/>
</FormControl>
<FormDescription>
Name must be at least 2 characters and must not be the name of
a camera or another zone.
</FormDescription>
<FormMessage />
</FormItem>
)}
/>
<Separator className="flex my-2 bg-secondary" />
<FormField
control={form.control}
name="inertia"
render={({ field }) => (
<FormItem>
<FormLabel>Inertia</FormLabel>
<FormControl>
<Input
className="w-full p-2 border border-input bg-background hover:bg-accent hover:text-accent-foreground dark:[color-scheme:dark]"
placeholder="3"
{...field}
/>
</FormControl>
<FormDescription>
Specifies how many frames that an object must be in a zone
before they are considered in the zone. <em>Default: 3</em>
</FormDescription>
<FormMessage />
</FormItem>
)}
/>
<Separator className="flex my-2 bg-secondary" />
<FormField
control={form.control}
name="loitering_time"
render={({ field }) => (
<FormItem>
<FormLabel>Loitering Time</FormLabel>
<FormControl>
<Input
className="w-full p-2 border border-input bg-background hover:bg-accent hover:text-accent-foreground dark:[color-scheme:dark]"
placeholder="0"
{...field}
/>
</FormControl>
<FormDescription>
Sets a minimum amount of time in seconds that the object must
be in the zone for it to activate. <em>Default: 0</em>
</FormDescription>
<FormMessage />
</FormItem>
)}
/>
<Separator className="flex my-2 bg-secondary" />
<FormItem>
<FormLabel>Objects</FormLabel>
<FormDescription>
List of objects that apply to this zone.
</FormDescription>
<ZoneObjectSelector
camera={polygon.camera}
zoneName={polygon.name}
selectedLabels={polygon.objects}
updateLabelFilter={(objects) => {
if (activePolygonIndex === undefined || !polygons) {
return;
}
const updatedPolygons = [...polygons];
const activePolygon = updatedPolygons[activePolygonIndex];
updatedPolygons[activePolygonIndex] = {
...activePolygon,
objects: objects ?? [],
};
setPolygons(updatedPolygons);
}}
/>
</FormItem>
<Separator className="flex my-2 bg-secondary" />
<FormField
control={form.control}
name="review_alerts"
render={({ field }) => (
<FormItem className="flex flex-row items-center justify-between">
<div className="space-y-0.5">
<FormLabel>Alerts</FormLabel>
<FormDescription>
When an object enters this zone, ensure it is marked as an
alert.
</FormDescription>
</div>
<FormControl>
<Switch
checked={field.value}
onCheckedChange={field.onChange}
className="ml-3"
/>
</FormControl>
</FormItem>
)}
/>
<FormField
control={form.control}
name="review_detections"
render={({ field }) => (
<FormItem className="flex flex-row items-center justify-between">
<div className="space-y-0.5">
<FormLabel className="text-base">Detections</FormLabel>
<FormDescription>
When an object enters this zone, ensure it is marked as a
detection.
</FormDescription>
</div>
<FormControl>
<Switch
checked={field.value}
onCheckedChange={field.onChange}
className="ml-3"
/>
</FormControl>
</FormItem>
)}
/>
<FormField
control={form.control}
name="isFinished"
render={() => (
<FormItem>
<FormMessage />
</FormItem>
)}
/>
<div className="flex flex-row gap-2 pt-5">
<Button className="flex flex-1" onClick={onCancel}>
Cancel
</Button>
<Button
variant="select"
disabled={isLoading}
className="flex flex-1"
type="submit"
>
{isLoading ? (
<div className="flex flex-row items-center gap-2">
<ActivityIndicator />
<span>Saving...</span>
</div>
) : (
"Save"
)}
</Button>
</div>
</form>
</Form>
</>
);
}
type ZoneObjectSelectorProps = {
camera: string;
zoneName: string;
selectedLabels: string[];
updateLabelFilter: (labels: string[] | undefined) => void;
};
export function ZoneObjectSelector({
camera,
zoneName,
selectedLabels,
updateLabelFilter,
}: ZoneObjectSelectorProps) {
const { data: config } = useSWR<FrigateConfig>("config");
const cameraConfig = useMemo(() => {
if (config && camera) {
return config.cameras[camera];
}
}, [config, camera]);
const allLabels = useMemo<string[]>(() => {
if (!cameraConfig || !config) {
return [];
}
const labels = new Set<string>();
// Object.values(config.cameras).forEach((camera) => {
// camera.objects.track.forEach((label) => {
// if (!ATTRIBUTE_LABELS.includes(label)) {
// labels.add(label);
// }
// });
// });
cameraConfig.objects.track.forEach((label) => {
if (!ATTRIBUTE_LABELS.includes(label)) {
labels.add(label);
}
});
if (zoneName) {
if (cameraConfig.zones[zoneName]) {
cameraConfig.zones[zoneName].objects.forEach((label) => {
if (!ATTRIBUTE_LABELS.includes(label)) {
labels.add(label);
}
});
}
}
return [...labels].sort() || [];
}, [config, cameraConfig, zoneName]);
const [currentLabels, setCurrentLabels] = useState<string[] | undefined>(
selectedLabels,
);
useEffect(() => {
updateLabelFilter(currentLabels);
}, [currentLabels, updateLabelFilter]);
return (
<>
<div className="h-auto overflow-y-auto overflow-x-hidden">
<div className="flex justify-between items-center my-2.5">
<Label className="text-primary cursor-pointer" htmlFor="allLabels">
All Objects
</Label>
<Switch
className="ml-1"
id="allLabels"
checked={!currentLabels?.length}
onCheckedChange={(isChecked) => {
if (isChecked) {
setCurrentLabels([]);
}
}}
/>
</div>
<Separator />
<div className="my-2.5 flex flex-col gap-2.5">
{allLabels.map((item) => (
<div key={item} className="flex justify-between items-center">
<Label
className="w-full text-primary capitalize cursor-pointer"
htmlFor={item}
>
{item.replaceAll("_", " ")}
</Label>
<Switch
key={item}
className="ml-1"
id={item}
checked={currentLabels?.includes(item) ?? false}
onCheckedChange={(isChecked) => {
if (isChecked) {
const updatedLabels = currentLabels
? [...currentLabels]
: [];
updatedLabels.push(item);
setCurrentLabels(updatedLabels);
} else {
const updatedLabels = currentLabels
? [...currentLabels]
: [];
// can not deselect the last item
if (updatedLabels.length > 1) {
updatedLabels.splice(updatedLabels.indexOf(item), 1);
setCurrentLabels(updatedLabels);
}
}
}}
/>
</div>
))}
</div>
</div>
</>
);
}

View File

@ -0,0 +1,21 @@
import { ForwardedRef, forwardRef } from "react";
import { IconType } from "react-icons";
interface IconWrapperProps {
icon: IconType;
className?: string;
[key: string]: any;
}
const IconWrapper = forwardRef(
(
{ icon: Icon, className, ...props }: IconWrapperProps,
ref: ForwardedRef<HTMLDivElement>,
) => (
<div {...props} ref={ref}>
<Icon className={className} />
</div>
),
);
export default IconWrapper;

View File

@ -0,0 +1,29 @@
import * as React from "react"
import * as SeparatorPrimitive from "@radix-ui/react-separator"
import { cn } from "@/lib/utils"
const Separator = React.forwardRef<
React.ElementRef<typeof SeparatorPrimitive.Root>,
React.ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>
>(
(
{ className, orientation = "horizontal", decorative = true, ...props },
ref
) => (
<SeparatorPrimitive.Root
ref={ref}
decorative={decorative}
orientation={orientation}
className={cn(
"shrink-0 bg-border",
orientation === "horizontal" ? "h-[1px] w-full" : "h-full w-[1px]",
className
)}
{...props}
/>
)
)
Separator.displayName = SeparatorPrimitive.Root.displayName
export { Separator }

View File

@ -18,7 +18,7 @@ const Slider = React.forwardRef<
<SliderPrimitive.Track className="relative h-2 w-full grow overflow-hidden rounded-full bg-secondary">
<SliderPrimitive.Range className="absolute h-full bg-primary" />
</SliderPrimitive.Track>
<SliderPrimitive.Thumb className="block h-5 w-5 rounded-full border-2 border-primary bg-background ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50" />
<SliderPrimitive.Thumb className="block h-5 w-5 rounded-full cursor-pointer border-2 border-primary bg-primary ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50" />
</SliderPrimitive.Root>
));
Slider.displayName = SliderPrimitive.Root.displayName;

View File

@ -18,6 +18,7 @@ const Switch = React.forwardRef<
<SwitchPrimitives.Thumb
className={cn(
"pointer-events-none block h-5 w-5 rounded-full bg-muted-foreground shadow-lg ring-0 transition-transform data-[state=checked]:translate-x-5 data-[state=unchecked]:translate-x-0",
"data-[state=checked]:bg-background dark:data-[state=checked]:bg-primary",
)}
/>
</SwitchPrimitives.Root>

View File

@ -1,44 +1,272 @@
import Heading from "@/components/ui/heading";
import { Label } from "@/components/ui/label";
import {
Select,
SelectContent,
SelectGroup,
SelectItem,
SelectLabel,
SelectTrigger,
SelectValue,
} from "@/components/ui/select";
import { Switch } from "@/components/ui/switch";
DropdownMenu,
DropdownMenuContent,
DropdownMenuLabel,
DropdownMenuSeparator,
DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import {
AlertDialog,
AlertDialogAction,
AlertDialogCancel,
AlertDialogContent,
AlertDialogDescription,
AlertDialogFooter,
AlertDialogHeader,
AlertDialogTitle,
} from "@/components/ui/alert-dialog";
import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group";
import { Drawer, DrawerContent, DrawerTrigger } from "@/components/ui/drawer";
import MotionTuner from "@/components/settings/MotionTuner";
import MasksAndZones from "@/components/settings/MasksAndZones";
import { Button } from "@/components/ui/button";
import { useCallback, useEffect, useMemo, useState } from "react";
import useOptimisticState from "@/hooks/use-optimistic-state";
import { isMobile } from "react-device-detect";
import { FaVideo } from "react-icons/fa";
import { CameraConfig, FrigateConfig } from "@/types/frigateConfig";
import useSWR from "swr";
import General from "@/components/settings/General";
import FilterSwitch from "@/components/filter/FilterSwitch";
import { ZoneMaskFilterButton } from "@/components/filter/ZoneMaskFilter";
import { PolygonType } from "@/types/canvas";
import ObjectSettings from "@/components/settings/ObjectSettings";
export default function Settings() {
const settingsViews = [
"general",
"objects",
"masks / zones",
"motion tuner",
] as const;
type SettingsType = (typeof settingsViews)[number];
const [page, setPage] = useState<SettingsType>("general");
const [pageToggle, setPageToggle] = useOptimisticState(page, setPage, 100);
const { data: config } = useSWR<FrigateConfig>("config");
// TODO: confirm leave page
const [unsavedChanges, setUnsavedChanges] = useState(false);
const [confirmationDialogOpen, setConfirmationDialogOpen] = useState(false);
const cameras = useMemo(() => {
if (!config) {
return [];
}
return Object.values(config.cameras)
.filter((conf) => conf.ui.dashboard && conf.enabled)
.sort((aConf, bConf) => aConf.ui.order - bConf.ui.order);
}, [config]);
const [selectedCamera, setSelectedCamera] = useState<string>("");
const [filterZoneMask, setFilterZoneMask] = useState<PolygonType[]>();
const handleDialog = useCallback(
(save: boolean) => {
if (unsavedChanges && save) {
// TODO
}
setConfirmationDialogOpen(false);
setUnsavedChanges(false);
},
[unsavedChanges],
);
useEffect(() => {
if (cameras.length) {
setSelectedCamera(cameras[0].name);
}
// only run once
// eslint-disable-next-line react-hooks/exhaustive-deps
}, []);
function Settings() {
return (
<>
<Heading as="h2">Settings</Heading>
<div className="flex items-center space-x-2 mt-5">
<Switch id="detect" checked={false} onCheckedChange={() => {}} />
<Label htmlFor="detect">
Always show PTZ controls for ONVIF cameras
</Label>
<div className="size-full p-2 flex flex-col">
<div className="w-full h-11 relative flex justify-between items-center">
<div className="flex flex-row overflow-x-auto">
<ToggleGroup
className="*:px-3 *:py-4 *:rounded-md flex-shrink-0"
type="single"
size="sm"
value={pageToggle}
onValueChange={(value: SettingsType) => {
if (value) {
setPageToggle(value);
}
}}
>
{Object.values(settingsViews).map((item) => (
<ToggleGroupItem
key={item}
className={`flex items-center justify-between gap-2 ${pageToggle == item ? "" : "*:text-muted-foreground"}`}
value={item}
aria-label={`Select ${item}`}
>
<div className="capitalize">{item}</div>
</ToggleGroupItem>
))}
</ToggleGroup>
</div>
{(page == "objects" ||
page == "masks / zones" ||
page == "motion tuner") && (
<div className="flex items-center gap-2 ml-2 flex-shrink-0">
{page == "masks / zones" && (
<ZoneMaskFilterButton
selectedZoneMask={filterZoneMask}
updateZoneMaskFilter={setFilterZoneMask}
/>
)}
<CameraSelectButton
allCameras={cameras}
selectedCamera={selectedCamera}
setSelectedCamera={setSelectedCamera}
/>
</div>
)}
</div>
<div className="flex items-center space-x-2 mt-5">
<Select>
<SelectTrigger className="w-[180px]">
<SelectValue placeholder="Default Live Mode" />
</SelectTrigger>
<SelectContent>
<SelectGroup>
<SelectLabel>Live Mode</SelectLabel>
<SelectItem value="jsmpeg">JSMpeg</SelectItem>
<SelectItem value="mse">MSE</SelectItem>
<SelectItem value="webrtc">WebRTC</SelectItem>
</SelectGroup>
</SelectContent>
</Select>
<div className="mt-2 flex flex-col items-start w-full h-full md:h-dvh md:pb-24">
{page == "general" && <General />}
{page == "objects" && (
<ObjectSettings selectedCamera={selectedCamera} />
)}
{page == "masks / zones" && (
<MasksAndZones
selectedCamera={selectedCamera}
selectedZoneMask={filterZoneMask}
setUnsavedChanges={setUnsavedChanges}
/>
)}
{page == "motion tuner" && (
<MotionTuner
selectedCamera={selectedCamera}
setUnsavedChanges={setUnsavedChanges}
/>
)}
</div>
</>
{confirmationDialogOpen && (
<AlertDialog
open={confirmationDialogOpen}
onOpenChange={() => setConfirmationDialogOpen(false)}
>
<AlertDialogContent>
<AlertDialogHeader>
<AlertDialogTitle>You have unsaved changes.</AlertDialogTitle>
<AlertDialogDescription>
Do you want to save your changes before continuing?
</AlertDialogDescription>
</AlertDialogHeader>
<AlertDialogFooter>
<AlertDialogCancel onClick={() => handleDialog(false)}>
Cancel
</AlertDialogCancel>
<AlertDialogAction onClick={() => handleDialog(true)}>
Save
</AlertDialogAction>
</AlertDialogFooter>
</AlertDialogContent>
</AlertDialog>
)}
</div>
);
}
export default Settings;
type CameraSelectButtonProps = {
allCameras: CameraConfig[];
selectedCamera: string;
setSelectedCamera: React.Dispatch<React.SetStateAction<string>>;
};
function CameraSelectButton({
allCameras,
selectedCamera,
setSelectedCamera,
}: CameraSelectButtonProps) {
const [open, setOpen] = useState(false);
if (!allCameras.length) {
return;
}
const trigger = (
<Button
className="flex items-center gap-2 capitalize bg-selected hover:bg-selected"
size="sm"
>
<FaVideo className="text-background dark:text-primary" />
<div className="hidden md:block text-background dark:text-primary">
{selectedCamera == undefined
? "No Camera"
: selectedCamera.replaceAll("_", " ")}
</div>
</Button>
);
const content = (
<>
{isMobile && (
<>
<DropdownMenuLabel className="flex justify-center">
Camera
</DropdownMenuLabel>
<DropdownMenuSeparator />
</>
)}
<div className="h-auto p-4 mb-5 md:mb-1 overflow-y-auto overflow-x-hidden">
<div className="flex flex-col gap-2.5">
{allCameras.map((item) => (
<FilterSwitch
key={item.name}
isChecked={item.name === selectedCamera}
label={item.name.replaceAll("_", " ")}
onCheckedChange={(isChecked) => {
if (isChecked) {
setSelectedCamera(item.name);
setOpen(false);
}
}}
/>
))}
</div>
</div>
</>
);
if (isMobile) {
return (
<Drawer
open={open}
onOpenChange={(open: boolean) => {
if (!open) {
setSelectedCamera(selectedCamera);
}
setOpen(open);
}}
>
<DrawerTrigger asChild>{trigger}</DrawerTrigger>
<DrawerContent className="max-h-[75dvh] overflow-hidden">
{content}
</DrawerContent>
</Drawer>
);
}
return (
<DropdownMenu
open={open}
onOpenChange={(open: boolean) => {
if (!open) {
setSelectedCamera(selectedCamera);
}
setOpen(open);
}}
>
<DropdownMenuTrigger asChild>{trigger}</DropdownMenuTrigger>
<DropdownMenuContent>{content}</DropdownMenuContent>
</DropdownMenu>
);
}

View File

@ -24,7 +24,7 @@ import { Label } from "@/components/ui/label";
import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group";
import { DualThumbSlider } from "@/components/ui/slider";
import { Event } from "@/types/event";
import { FrigateConfig } from "@/types/frigateConfig";
import { ATTRIBUTE_LABELS, FrigateConfig } from "@/types/frigateConfig";
import axios from "axios";
import { useCallback, useEffect, useMemo, useState } from "react";
import { isMobile } from "react-device-detect";
@ -199,8 +199,6 @@ export default function SubmitPlus() {
);
}
const ATTRIBUTES = ["amazon", "face", "fedex", "license_plate", "ups"];
type PlusFilterGroupProps = {
selectedCameras: string[] | undefined;
selectedLabels: string[] | undefined;
@ -237,7 +235,7 @@ function PlusFilterGroup({
cameras.forEach((camera) => {
const cameraConfig = config.cameras[camera];
cameraConfig.objects.track.forEach((label) => {
if (!ATTRIBUTES.includes(label)) {
if (!ATTRIBUTE_LABELS.includes(label)) {
labels.add(label);
}
});

31
web/src/types/canvas.ts Normal file
View File

@ -0,0 +1,31 @@
export type PolygonType = "zone" | "motion_mask" | "object_mask";
export type Polygon = {
typeIndex: number;
camera: string;
name: string;
type: PolygonType;
objects: string[];
points: number[][];
isFinished: boolean;
// isUnsaved: boolean;
color: number[];
};
export type ZoneFormValuesType = {
name: string;
inertia: number;
loitering_time: number;
isFinished: boolean;
objects: string[];
review_alerts: boolean;
review_detections: boolean;
};
export type ObjectMaskFormValuesType = {
objects: string;
polygon: {
isFinished: boolean;
name: string;
};
};

View File

@ -21,6 +21,14 @@ export interface BirdseyeConfig {
width: number;
}
export const ATTRIBUTE_LABELS = [
"amazon",
"face",
"fedex",
"license_plate",
"ups",
];
export interface CameraConfig {
audio: {
enabled: boolean;
@ -106,7 +114,7 @@ export interface CameraConfig {
objects: {
filters: {
[objectName: string]: {
mask: string | null;
mask: string[] | null;
max_area: number;
max_ratio: number;
min_area: number;
@ -163,6 +171,14 @@ export interface CameraConfig {
};
sync_recordings: boolean;
};
review: {
alerts: {
required_zones: string[];
};
detections: {
required_zones: string[];
};
};
rtmp: {
enabled: boolean;
};
@ -199,7 +215,9 @@ export interface CameraConfig {
coordinates: string;
filters: Record<string, unknown>;
inertia: number;
loitering_time: number;
objects: string[];
color: number[];
};
};
}
@ -327,7 +345,7 @@ export interface FrigateConfig {
objects: {
filters: {
[objectName: string]: {
mask: string | null;
mask: string[] | null;
max_area: number;
max_ratio: number;
min_area: number;
@ -336,7 +354,7 @@ export interface FrigateConfig {
threshold: number;
};
};
mask: string;
mask: string[];
track: string[];
};

102
web/src/utils/canvasUtil.ts Normal file
View File

@ -0,0 +1,102 @@
import { Vector2d } from "konva/lib/types";
export const getAveragePoint = (points: number[]): Vector2d => {
let totalX = 0;
let totalY = 0;
for (let i = 0; i < points.length; i += 2) {
totalX += points[i];
totalY += points[i + 1];
}
return {
x: totalX / (points.length / 2),
y: totalY / (points.length / 2),
};
};
export const getDistance = (node1: number[], node2: number[]): string => {
const diffX = Math.abs(node1[0] - node2[0]);
const diffY = Math.abs(node1[1] - node2[1]);
const distanceInPixel = Math.sqrt(diffX * diffX + diffY * diffY);
return distanceInPixel.toFixed(2);
};
export const dragBoundFunc = (
stageWidth: number,
stageHeight: number,
vertexRadius: number,
pos: Vector2d,
): Vector2d => {
let x = pos.x;
let y = pos.y;
if (pos.x + vertexRadius > stageWidth) x = stageWidth;
if (pos.x - vertexRadius < 0) x = 0;
if (pos.y + vertexRadius > stageHeight) y = stageHeight;
if (pos.y - vertexRadius < 0) y = 0;
return { x, y };
};
export const minMax = (points: number[]): [number, number] => {
return points.reduce(
(acc: [number | undefined, number | undefined], val) => {
acc[0] = acc[0] === undefined || val < acc[0] ? val : acc[0];
acc[1] = acc[1] === undefined || val > acc[1] ? val : acc[1];
return acc;
},
[undefined, undefined],
) as [number, number];
};
export const interpolatePoints = (
points: number[][],
width: number,
height: number,
newWidth: number,
newHeight: number,
): number[][] => {
const newPoints: number[][] = [];
for (const [x, y] of points) {
const newX = Math.min(+((x * newWidth) / width).toFixed(3), newWidth);
const newY = Math.min(+((y * newHeight) / height).toFixed(3), newHeight);
newPoints.push([newX, newY]);
}
return newPoints;
};
export const parseCoordinates = (coordinatesString: string) => {
const coordinates = coordinatesString.split(",");
const points = [];
for (let i = 0; i < coordinates.length; i += 2) {
const x = parseFloat(coordinates[i]);
const y = parseFloat(coordinates[i + 1]);
points.push([x, y]);
}
return points;
};
export const flattenPoints = (points: number[][]): number[] => {
return points.reduce((acc, point) => [...acc, ...point], []);
};
export const toRGBColorString = (color: number[], darkened: boolean) => {
if (color.length !== 3) {
return "rgb(220,0,0,0.5)";
}
return `rgba(${color[2]},${color[1]},${color[0]},${darkened ? "0.7" : "0.3"})`;
};
export const masksAreIdentical = (arr1: string[], arr2: string[]): boolean => {
if (arr1.length !== arr2.length) {
return false;
}
for (let i = 0; i < arr1.length; i++) {
if (arr1[i] !== arr2[i]) {
return false;
}
}
return true;
};

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@ -0,0 +1,50 @@
export const reviewQueries = (
name: string,
review_alerts: boolean,
review_detections: boolean,
camera: string,
alertsZones: string[],
detectionsZones: string[],
) => {
let alertQueries = "";
let detectionQueries = "";
let same_alerts = false;
let same_detections = false;
const alerts = new Set<string>(alertsZones || []);
if (review_alerts) {
alerts.add(name);
} else {
same_alerts = !alerts.has(name);
alerts.delete(name);
}
alertQueries = [...alerts]
.map((zone) => `&cameras.${camera}.review.alerts.required_zones=${zone}`)
.join("");
const detections = new Set<string>(detectionsZones || []);
if (review_detections) {
detections.add(name);
} else {
same_detections = !detections.has(name);
detections.delete(name);
}
detectionQueries = [...detections]
.map(
(zone) => `&cameras.${camera}.review.detections.required_zones=${zone}`,
)
.join("");
if (!alertQueries && !same_alerts) {
alertQueries = `&cameras.${camera}.review.alerts`;
}
if (!detectionQueries && !same_detections) {
detectionQueries = `&cameras.${camera}.review.detections`;
}
return { alertQueries, detectionQueries };
};

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@ -53,6 +53,7 @@ module.exports = {
primary: {
DEFAULT: "hsl(var(--primary))",
foreground: "hsl(var(--primary-foreground))",
variant: "hsl(var(--primary-variant))",
},
secondary: {
DEFAULT: "hsl(var(--secondary))",

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@ -24,6 +24,9 @@
--primary: hsl(222.2, 37.4%, 11.2%);
--primary: 222.2 47.4% 11.2%;
--primary-variant: hsl(222.2, 37.4%, 24.2%);
--primary-variant: 222.2 47.4% 24.2%;
--primary-foreground: hsl(210, 40%, 98%);
--primary-foreground: 210 40% 98%;
@ -115,12 +118,15 @@
--popover: hsl(0, 0%, 15%);
--popover: 0, 0%, 15%;
--popover-foreground: hsl(0, 0%, 100%);
--popover-foreground: 210 40% 98%;
--popover-foreground: hsl(0, 0%, 98%);
--popover-foreground: 0 0% 98%;
--primary: hsl(0, 0%, 91%);
--primary: 0 0% 91%;
--primary-variant: hsl(0, 0%, 64%);
--primary-variant: 0 0% 64%;
--primary-foreground: hsl(0, 0%, 9%);
--primary-foreground: 0 0% 9%;
@ -133,8 +139,8 @@
--secondary-highlight: hsl(0, 0%, 25%);
--secondary-highlight: 0 0% 25%;
--muted: hsl(0, 0%, 8%);
--muted: 0 0% 8%;
--muted: hsl(0, 0%, 12%);
--muted: 0 0% 12%;
--muted-foreground: hsl(0, 0%, 32%);
--muted-foreground: 0 0% 32%;