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feat(web): detect, clips, snapshots toggles

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This commit is contained in:
Paul Armstrong 2021-02-17 20:53:57 -08:00 committed by Blake Blackshear
parent e399790442
commit b6ba6459fb
18 changed files with 500 additions and 92 deletions
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6
web/config/setupTests.js
View File

@ -15,10 +15,4 @@ Object.defineProperty(window, 'matchMedia', {
window.fetch = () => Promise.resolve(); window.fetch = () => Promise.resolve();
beforeEach(() => {
jest.spyOn(window, 'fetch').mockImplementation(async (url, opts = {}) => {
throw new Error(`Unexpected fetch to ${url}, ${JSON.stringify(opts)}`);
});
});
jest.mock('../src/env'); jest.mock('../src/env');

1
web/public/index.html
View File

@ -16,6 +16,7 @@
<body> <body>
<div id="root" class="z-0"></div> <div id="root" class="z-0"></div>
<div id="menus" class="z-0"></div> <div id="menus" class="z-0"></div>
<div id="tooltips" class="z-0"></div>
<noscript>You need to enable JavaScript to run this app.</noscript> <noscript>You need to enable JavaScript to run this app.</noscript>
<script type="module" src="/dist/index.js"></script> <script type="module" src="/dist/index.js"></script>
</body> </body>

51
web/src/api/__tests__/index.test.jsx
View File

@ -1,8 +1,13 @@
import { h } from 'preact'; import { h } from 'preact';
import * as Mqtt from '../mqtt';
import { ApiProvider, useFetch, useApiHost } from '..'; import { ApiProvider, useFetch, useApiHost } from '..';
import { render, screen } from '@testing-library/preact'; import { render, screen } from '@testing-library/preact';
describe('useApiHost', () => { describe('useApiHost', () => {
beforeEach(() => {
jest.spyOn(Mqtt, 'MqttProvider').mockImplementation(({ children }) => children);
});
test('is set from the baseUrl', async () => { test('is set from the baseUrl', async () => {
function Test() { function Test() {
const apiHost = useApiHost(); const apiHost = useApiHost();
@ -17,7 +22,6 @@ describe('useApiHost', () => {
}); });
}); });
describe('useFetch', () => {
function Test() { function Test() {
const { data, status } = useFetch('/api/tacos'); const { data, status } = useFetch('/api/tacos');
return ( return (
@ -27,16 +31,25 @@ describe('useFetch', () => {
</div> </div>
); );
} }
test('loads data', async () => {
const fetchSpy = jest.spyOn(window, 'fetch').mockImplementation( describe('useFetch', () => {
(url) => let fetchSpy;
new Promise((resolve) => {
beforeEach(() => {
jest.spyOn(Mqtt, 'MqttProvider').mockImplementation(({ children }) => children);
fetchSpy = jest.spyOn(window, 'fetch').mockImplementation(async (url, options) => {
if (url.endsWith('/api/config')) {
return Promise.resolve({ ok: true, json: () => Promise.resolve({}) });
}
return new Promise((resolve) => {
setTimeout(() => { setTimeout(() => {
resolve({ ok: true, json: () => Promise.resolve({ returnData: 'yep' }) }); resolve({ ok: true, json: () => Promise.resolve({ returnData: 'yep' }) });
}, 1); }, 1);
}) });
); });
});
test('loads data', async () => {
render( render(
<ApiProvider> <ApiProvider>
<Test /> <Test />
@ -55,14 +68,16 @@ describe('useFetch', () => {
}); });
test('sets error if response is not okay', async () => { test('sets error if response is not okay', async () => {
jest.spyOn(window, 'fetch').mockImplementation( jest.spyOn(window, 'fetch').mockImplementation((url) => {
(url) => if (url.includes('/config')) {
new Promise((resolve) => { return Promise.resolve({ ok: true, json: () => Promise.resolve({}) });
}
return new Promise((resolve) => {
setTimeout(() => { setTimeout(() => {
resolve({ ok: false }); resolve({ ok: false });
}, 1); }, 1);
}) });
); });
render( render(
<ApiProvider> <ApiProvider>
@ -76,15 +91,6 @@ describe('useFetch', () => {
}); });
test('does not re-fetch if the query has already been made', async () => { test('does not re-fetch if the query has already been made', async () => {
const fetchSpy = jest.spyOn(window, 'fetch').mockImplementation(
(url) =>
new Promise((resolve) => {
setTimeout(() => {
resolve({ ok: true, json: () => Promise.resolve({ returnData: 'yep' }) });
}, 1);
})
);
const { rerender } = render( const { rerender } = render(
<ApiProvider> <ApiProvider>
<Test key={0} /> <Test key={0} />
@ -109,6 +115,7 @@ describe('useFetch', () => {
jest.runAllTimers(); jest.runAllTimers();
expect(fetchSpy).toHaveBeenCalledTimes(1); // once for /api/config, once for /api/tacos
expect(fetchSpy).toHaveBeenCalledTimes(2);
}); });
}); });

34
web/src/api/__tests__/mqtt.test.jsx
View File

@ -45,7 +45,7 @@ describe('MqttProvider', () => {
test('connects to the mqtt server', async () => { test('connects to the mqtt server', async () => {
render( render(
<MqttProvider createWebsocket={createWebsocket} mqttUrl={TEST_URL}> <MqttProvider config={mockConfig} createWebsocket={createWebsocket} mqttUrl={TEST_URL}>
<Test /> <Test />
</MqttProvider> </MqttProvider>
); );
@ -69,7 +69,7 @@ describe('MqttProvider', () => {
} }
const { rerender } = render( const { rerender } = render(
<MqttProvider createWebsocket={createWebsocket} mqttUrl={TEST_URL}> <MqttProvider config={mockConfig} createWebsocket={createWebsocket} mqttUrl={TEST_URL}>
<Test /> <Test />
</MqttProvider> </MqttProvider>
); );
@ -78,7 +78,7 @@ describe('MqttProvider', () => {
data: JSON.stringify({ topic: 'tacos', payload: JSON.stringify({ yes: true }), retain: false }), data: JSON.stringify({ topic: 'tacos', payload: JSON.stringify({ yes: true }), retain: false }),
}); });
rerender( rerender(
<MqttProvider createWebsocket={createWebsocket} mqttUrl={TEST_URL}> <MqttProvider config={mockConfig} createWebsocket={createWebsocket} mqttUrl={TEST_URL}>
<Test /> <Test />
</MqttProvider> </MqttProvider>
); );
@ -96,7 +96,7 @@ describe('MqttProvider', () => {
} }
render( render(
<MqttProvider createWebsocket={createWebsocket} mqttUrl={TEST_URL}> <MqttProvider config={mockConfig} createWebsocket={createWebsocket} mqttUrl={TEST_URL}>
<Test /> <Test />
</MqttProvider> </MqttProvider>
); );
@ -106,4 +106,30 @@ describe('MqttProvider', () => {
JSON.stringify({ topic: 'tacos', payload: JSON.stringify({ yes: true }) }) JSON.stringify({ topic: 'tacos', payload: JSON.stringify({ yes: true }) })
); );
}); });
test('prefills the clips/detect/snapshots state from config', async () => {
jest.spyOn(Date, 'now').mockReturnValue(123456);
const config = {
cameras: {
front: { name: 'front', detect: { enabled: true }, clips: { enabled: false }, snapshots: { enabled: true } },
side: { name: 'side', detect: { enabled: false }, clips: { enabled: false }, snapshots: { enabled: false } },
},
};
render(
<MqttProvider config={config} createWebsocket={createWebsocket} mqttUrl={TEST_URL}>
<Test />
</MqttProvider>
);
await screen.findByTestId('data');
expect(screen.getByTestId('front/detect/state')).toHaveTextContent('{"lastUpdate":123456,"payload":"ON"}');
expect(screen.getByTestId('front/clips/state')).toHaveTextContent('{"lastUpdate":123456,"payload":"OFF"}');
expect(screen.getByTestId('front/snapshots/state')).toHaveTextContent('{"lastUpdate":123456,"payload":"ON"}');
expect(screen.getByTestId('side/detect/state')).toHaveTextContent('{"lastUpdate":123456,"payload":"OFF"}');
expect(screen.getByTestId('side/clips/state')).toHaveTextContent('{"lastUpdate":123456,"payload":"OFF"}');
expect(screen.getByTestId('side/snapshots/state')).toHaveTextContent('{"lastUpdate":123456,"payload":"OFF"}');
}); });
});
const mockConfig = {
cameras: {},
};

11
web/src/api/index.jsx
View File

@ -40,14 +40,19 @@ function reducer(state, { type, payload, meta }) {
} }
} }
export const ApiProvider = ({ children }) => { export function ApiProvider({ children }) {
const [state, dispatch] = useReducer(reducer, initialState); const [state, dispatch] = useReducer(reducer, initialState);
return ( return (
<Api.Provider value={{ state, dispatch }}> <Api.Provider value={{ state, dispatch }}>
<MqttProvider>{children}</MqttProvider> <MqttWithConfig>{children}</MqttWithConfig>
</Api.Provider> </Api.Provider>
); );
}; }
function MqttWithConfig({ children }) {
const { data, status } = useConfig();
return status === FetchStatus.LOADED ? <MqttProvider config={data}>{children}</MqttProvider> : children;
}
function shouldFetch(state, url, fetchId = null) { function shouldFetch(state, url, fetchId = null) {
if ((fetchId && url in state.queries && state.queries[url].fetchId !== fetchId) || !(url in state.queries)) { if ((fetchId && url in state.queries && state.queries[url].fetchId !== fetchId) || !(url in state.queries)) {

50
web/src/api/mqtt.jsx
View File

@ -31,6 +31,7 @@ function reducer(state, { topic, payload, retain }) {
} }
export function MqttProvider({ export function MqttProvider({
config,
children, children,
createWebsocket = defaultCreateWebsocket, createWebsocket = defaultCreateWebsocket,
mqttUrl = `${baseUrl.replace(/^https?:/, 'ws:')}/ws`, mqttUrl = `${baseUrl.replace(/^https?:/, 'ws:')}/ws`,
@ -38,6 +39,15 @@ export function MqttProvider({
const [state, dispatch] = useReducer(reducer, initialState); const [state, dispatch] = useReducer(reducer, initialState);
const wsRef = useRef(); const wsRef = useRef();
useEffect(() => {
Object.keys(config.cameras).forEach((camera) => {
const { name, clips, detect, snapshots } = config.cameras[camera];
dispatch({ topic: `${name}/clips/state`, payload: clips.enabled ? 'ON' : 'OFF' });
dispatch({ topic: `${name}/detect/state`, payload: detect.enabled ? 'ON' : 'OFF' });
dispatch({ topic: `${name}/snapshots/state`, payload: snapshots.enabled ? 'ON' : 'OFF' });
});
}, [config]);
useEffect( useEffect(
() => { () => {
const ws = createWebsocket(mqttUrl); const ws = createWebsocket(mqttUrl);
@ -62,17 +72,49 @@ export function MqttProvider({
return <Mqtt.Provider value={{ state, ws: wsRef.current }}>{children}</Mqtt.Provider>; return <Mqtt.Provider value={{ state, ws: wsRef.current }}>{children}</Mqtt.Provider>;
} }
export function useMqtt(topic) { export function useMqtt(watchTopic, publishTopic) {
const { state, ws } = useContext(Mqtt); const { state, ws } = useContext(Mqtt);
const value = state[topic] || { payload: null }; const value = state[watchTopic] || { payload: null };
const send = useCallback( const send = useCallback(
(payload) => { (payload) => {
ws.send(JSON.stringify({ topic, payload: typeof payload !== 'string' ? JSON.stringify(payload) : payload })); ws.send(
JSON.stringify({
topic: publishTopic || watchTopic,
payload: typeof payload !== 'string' ? JSON.stringify(payload) : payload,
})
);
}, },
[ws, topic] [ws, watchTopic, publishTopic]
); );
return { value, send, connected: state.__connected }; return { value, send, connected: state.__connected };
} }
export function useDetectState(camera) {
const {
value: { payload },
send,
connected,
} = useMqtt(`${camera}/detect/state`, `${camera}/detect/set`);
return { payload, send, connected };
}
export function useClipsState(camera) {
const {
value: { payload },
send,
connected,
} = useMqtt(`${camera}/clips/state`, `${camera}/clips/set`);
return { payload, send, connected };
}
export function useSnapshotsState(camera) {
const {
value: { payload },
send,
connected,
} = useMqtt(`${camera}/snapshots/state`, `${camera}/snapshots/set`);
return { payload, send, connected };
}

28
web/src/components/Button.jsx
View File

@ -1,4 +1,6 @@
import { h } from 'preact'; import { h, Fragment } from 'preact';
import Tooltip from './Tooltip';
import { useCallback, useRef, useState } from 'preact/hooks';
const ButtonColors = { const ButtonColors = {
blue: { blue: {
@ -22,6 +24,13 @@ const ButtonColors = {
text: text:
'text-green-500 hover:bg-green-500 hover:bg-opacity-20 focus:bg-green-500 focus:bg-opacity-40 active:bg-green-500 active:bg-opacity-40', 'text-green-500 hover:bg-green-500 hover:bg-opacity-20 focus:bg-green-500 focus:bg-opacity-40 active:bg-green-500 active:bg-opacity-40',
}, },
gray: {
contained: 'bg-gray-500 focus:bg-gray-400 active:bg-gray-600 ring-gray-300',
outlined:
'text-gray-500 border-2 border-gray-500 hover:bg-gray-500 hover:bg-opacity-20 focus:bg-gray-500 focus:bg-opacity-40 active:bg-gray-500 active:bg-opacity-40',
text:
'text-gray-500 hover:bg-gray-500 hover:bg-opacity-20 focus:bg-gray-500 focus:bg-opacity-40 active:bg-gray-500 active:bg-opacity-40',
},
disabled: { disabled: {
contained: 'bg-gray-400', contained: 'bg-gray-400',
outlined: outlined:
@ -52,6 +61,9 @@ export default function Button({
type = 'contained', type = 'contained',
...attrs ...attrs
}) { }) {
const [hovered, setHovered] = useState(false);
const ref = useRef();
let classes = `whitespace-nowrap flex items-center space-x-1 ${className} ${ButtonTypes[type]} ${ let classes = `whitespace-nowrap flex items-center space-x-1 ${className} ${ButtonTypes[type]} ${
ButtonColors[disabled ? 'disabled' : color][type] ButtonColors[disabled ? 'disabled' : color][type]
} font-sans inline-flex font-bold uppercase text-xs px-2 py-2 rounded outline-none focus:outline-none ring-opacity-50 transition-shadow transition-colors ${ } font-sans inline-flex font-bold uppercase text-xs px-2 py-2 rounded outline-none focus:outline-none ring-opacity-50 transition-shadow transition-colors ${
@ -62,18 +74,32 @@ export default function Button({
classes = classes.replace(/(?:focus|active|hover):[^ ]+/g, ''); classes = classes.replace(/(?:focus|active|hover):[^ ]+/g, '');
} }
const handleMousenter = useCallback((event) => {
setHovered(true);
}, []);
const handleMouseleave = useCallback((event) => {
setHovered(false);
}, []);
const Element = href ? 'a' : 'div'; const Element = href ? 'a' : 'div';
return ( return (
<Fragment>
<Element <Element
role="button" role="button"
aria-disabled={disabled ? 'true' : 'false'} aria-disabled={disabled ? 'true' : 'false'}
tabindex="0" tabindex="0"
className={classes} className={classes}
href={href} href={href}
ref={ref}
onmouseenter={handleMousenter}
onmouseleave={handleMouseleave}
{...attrs} {...attrs}
> >
{children} {children}
</Element> </Element>
{hovered && attrs['aria-label'] ? <Tooltip text={attrs['aria-label']} relativeTo={ref} /> : null}
</Fragment>
); );
} }

11
web/src/components/Card.jsx
View File

@ -9,6 +9,7 @@ export default function Box({
elevated = true, elevated = true,
header, header,
href, href,
icons = [],
media = null, media = null,
...props ...props
}) { }) {
@ -26,8 +27,8 @@ export default function Box({
<div className="p-4 pb-2">{header ? <Heading size="base">{header}</Heading> : null}</div> <div className="p-4 pb-2">{header ? <Heading size="base">{header}</Heading> : null}</div>
</Element> </Element>
) : null} ) : null}
{buttons.length || content ? ( {buttons.length || content || icons.length ? (
<div className="pl-4 pb-2"> <div className="px-4 pb-2">
{content || null} {content || null}
{buttons.length ? ( {buttons.length ? (
<div className="flex space-x-4 -ml-2"> <div className="flex space-x-4 -ml-2">
@ -36,6 +37,12 @@ export default function Box({
{name} {name}
</Button> </Button>
))} ))}
<div class="flex-grow" />
{icons.map(({ name, icon: Icon, ...props }) => (
<Button aria-label={name} className="rounded-full" key={name} type="text" {...props}>
<Icon className="w-6" />
</Button>
))}
</div> </div>
) : null} ) : null}
</div> </div>

61
web/src/components/Tooltip.jsx Normal file
View File

@ -0,0 +1,61 @@
import { h } from 'preact';
import { createPortal } from 'preact/compat';
import { useEffect, useRef, useState } from 'preact/hooks';
const TIP_SPACE = 20;
export default function Tooltip({ relativeTo, text }) {
const [position, setPosition] = useState({ top: -Infinity, left: -Infinity });
const portalRoot = document.getElementById('tooltips');
const ref = useRef();
useEffect(() => {
if (ref && ref.current && relativeTo && relativeTo.current) {
const windowWidth = window.innerWidth;
const {
x: relativeToX,
y: relativeToY,
width: relativeToWidth,
height: relativeToHeight,
} = relativeTo.current.getBoundingClientRect();
const { width: tipWidth, height: tipHeight } = ref.current.getBoundingClientRect();
const left = relativeToX + Math.round(relativeToWidth / 2) + window.scrollX;
const top = relativeToY + Math.round(relativeToHeight / 2) + window.scrollY;
let newTop = top - TIP_SPACE - tipHeight;
let newLeft = left - Math.round(tipWidth / 2);
// too far right
if (newLeft + tipWidth + TIP_SPACE > windowWidth - window.scrollX) {
newLeft = left - tipWidth - TIP_SPACE;
newTop = top - Math.round(tipHeight / 2);
}
// too far left
else if (newLeft < TIP_SPACE + window.scrollX) {
newLeft = left + TIP_SPACE;
newTop = top - Math.round(tipHeight / 2);
}
// too close to top
else if (newTop <= TIP_SPACE + window.scrollY) {
newTop = top + tipHeight + TIP_SPACE;
}
setPosition({ left: newLeft, top: newTop });
}
}, [relativeTo, ref]);
const tooltip = (
<div
role="tooltip"
className={`shadow max-w-lg absolute pointer-events-none bg-gray-900 dark:bg-gray-200 bg-opacity-80 rounded px-2 py-1 transition-opacity duration-200 opacity-0 text-gray-100 dark:text-gray-900 text-sm ${
position.top >= 0 ? 'opacity-100' : ''
}`}
ref={ref}
style={position.top >= 0 ? position : null}
>
{text}
</div>
);
return portalRoot ? createPortal(tooltip, portalRoot) : tooltip;
}

115
web/src/components/__tests__/Toolltip.test.jsx Normal file
View File

@ -0,0 +1,115 @@
import { h, createRef } from 'preact';
import Tooltip from '../Tooltip';
import { render, screen } from '@testing-library/preact';
describe('Tooltip', () => {
test('renders in a relative position', async () => {
jest
.spyOn(window.HTMLElement.prototype, 'getBoundingClientRect')
// relativeTo
.mockReturnValueOnce({
x: 100,
y: 100,
width: 50,
height: 10,
})
// tooltip
.mockReturnValueOnce({ width: 40, height: 15 });
const ref = createRef();
render(
<div>
<div ref={ref} />
<Tooltip relativeTo={ref} text="hello" />
</div>
);
const tooltip = await screen.findByRole('tooltip');
const style = window.getComputedStyle(tooltip);
expect(style.left).toEqual('105px');
expect(style.top).toEqual('70px');
});
test('if too far right, renders to the left', async () => {
window.innerWidth = 1024;
jest
.spyOn(window.HTMLElement.prototype, 'getBoundingClientRect')
// relativeTo
.mockReturnValueOnce({
x: 1000,
y: 100,
width: 24,
height: 10,
})
// tooltip
.mockReturnValueOnce({ width: 50, height: 15 });
const ref = createRef();
render(
<div>
<div ref={ref} />
<Tooltip relativeTo={ref} text="hello" />
</div>
);
const tooltip = await screen.findByRole('tooltip');
const style = window.getComputedStyle(tooltip);
expect(style.left).toEqual('942px');
expect(style.top).toEqual('97px');
});
test('if too far left, renders to the right', async () => {
jest
.spyOn(window.HTMLElement.prototype, 'getBoundingClientRect')
// relativeTo
.mockReturnValueOnce({
x: 0,
y: 100,
width: 24,
height: 10,
})
// tooltip
.mockReturnValueOnce({ width: 50, height: 15 });
const ref = createRef();
render(
<div>
<div ref={ref} />
<Tooltip relativeTo={ref} text="hello" />
</div>
);
const tooltip = await screen.findByRole('tooltip');
const style = window.getComputedStyle(tooltip);
expect(style.left).toEqual('32px');
expect(style.top).toEqual('97px');
});
test('if too close to top, renders to the bottom', async () => {
window.scrollY = 90;
jest
.spyOn(window.HTMLElement.prototype, 'getBoundingClientRect')
// relativeTo
.mockReturnValueOnce({
x: 100,
y: 100,
width: 24,
height: 10,
})
// tooltip
.mockReturnValueOnce({ width: 50, height: 15 });
const ref = createRef();
render(
<div>
<div ref={ref} />
<Tooltip relativeTo={ref} text="hello" />
</div>
);
const tooltip = await screen.findByRole('tooltip');
const style = window.getComputedStyle(tooltip);
expect(style.left).toEqual('87px');
expect(style.top).toEqual('160px');
});
});

13
web/src/icons/Clip.jsx Normal file
View File

@ -0,0 +1,13 @@
import { h } from 'preact';
import { memo } from 'preact/compat';
export function Clip({ className = '' }) {
return (
<svg className={`fill-current ${className}`} viewBox="0 0 24 24">
<path d="M0 0h24v24H0z" fill="none" />
<path d="M18 3v2h-2V3H8v2H6V3H4v18h2v-2h2v2h8v-2h2v2h2V3h-2zM8 17H6v-2h2v2zm0-4H6v-2h2v2zm0-4H6V7h2v2zm10 8h-2v-2h2v2zm0-4h-2v-2h2v2zm0-4h-2V7h2v2z" />
</svg>
);
}
export default memo(Clip);

12
web/src/icons/Motion.jsx Normal file
View File

@ -0,0 +1,12 @@
import { h } from 'preact';
import { memo } from 'preact/compat';
export function Motion({ className = '' }) {
return (
<svg className={`fill-current ${className}`} viewBox="0 0 24 24">
<path d="M13.5 5.5c1.1 0 2-.9 2-2s-.9-2-2-2-2 .9-2 2 .9 2 2 2zM9.8 8.9L7 23h2.1l1.8-8 2.1 2v6h2v-7.5l-2.1-2 .6-3C14.8 12 16.8 13 19 13v-2c-1.9 0-3.5-1-4.3-2.4l-1-1.6c-.4-.6-1-1-1.7-1-.3 0-.5.1-.8.1L6 8.3V13h2V9.6l1.8-.7" />
</svg>
);
}
export default memo(Motion);

14
web/src/icons/Snapshot.jsx Normal file
View File

@ -0,0 +1,14 @@
import { h } from 'preact';
import { memo } from 'preact/compat';
export function Snapshot({ className = '' }) {
return (
<svg className={`fill-current ${className}`} viewBox="0 0 24 24">
<path d="M0 0h24v24H0z" fill="none" />
<circle cx="12" cy="12" r="3.2" />
<path d="M9 2L7.17 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2h-3.17L15 2H9zm3 15c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5z" />
</svg>
);
}
export default memo(Snapshot);

40
web/src/routes/Cameras.jsx
View File

@ -2,6 +2,10 @@ import { h } from 'preact';
import ActivityIndicator from '../components/ActivityIndicator'; import ActivityIndicator from '../components/ActivityIndicator';
import Card from '../components/Card'; import Card from '../components/Card';
import CameraImage from '../components/CameraImage'; import CameraImage from '../components/CameraImage';
import ClipIcon from '../icons/Clip';
import MotionIcon from '../icons/Motion';
import SnapshotIcon from '../icons/Snapshot';
import { useDetectState, useClipsState, useSnapshotsState } from '../api/mqtt';
import { useConfig, FetchStatus } from '../api'; import { useConfig, FetchStatus } from '../api';
import { useMemo } from 'preact/hooks'; import { useMemo } from 'preact/hooks';
@ -20,8 +24,42 @@ export default function Cameras() {
} }
function Camera({ name }) { function Camera({ name }) {
const { payload: detectValue, send: sendDetect } = useDetectState(name);
const { payload: clipValue, send: sendClips } = useClipsState(name);
const { payload: snapshotValue, send: sendSnapshots } = useSnapshotsState(name);
const href = `/cameras/${name}`; const href = `/cameras/${name}`;
const buttons = useMemo(() => [{ name: 'Events', href: `/events?camera=${name}` }], [name]); const buttons = useMemo(() => [{ name: 'Events', href: `/events?camera=${name}` }], [name]);
const icons = useMemo(
() => [
{
name: `Toggle detect ${detectValue === 'ON' ? 'off' : 'on'}`,
icon: MotionIcon,
color: detectValue === 'ON' ? 'blue' : 'gray',
onClick: () => {
sendDetect(detectValue === 'ON' ? 'OFF' : 'ON');
},
},
{
name: `Toggle clips ${clipValue === 'ON' ? 'off' : 'on'}`,
icon: ClipIcon,
color: clipValue === 'ON' ? 'blue' : 'gray',
onClick: () => {
sendClips(clipValue === 'ON' ? 'OFF' : 'ON');
},
},
{
name: `Toggle snapshots ${snapshotValue === 'ON' ? 'off' : 'on'}`,
icon: SnapshotIcon,
color: snapshotValue === 'ON' ? 'blue' : 'gray',
onClick: () => {
sendSnapshots(snapshotValue === 'ON' ? 'OFF' : 'ON');
},
},
],
[detectValue, sendDetect, clipValue, sendClips, snapshotValue, sendSnapshots]
);
return <Card buttons={buttons} href={href} header={name} media={<CameraImage camera={name} stretch />} />; return (
<Card buttons={buttons} href={href} header={name} icons={icons} media={<CameraImage camera={name} stretch />} />
);
} }

2
web/src/routes/Debug.jsx
View File

@ -14,7 +14,7 @@ export default function Debug() {
const { data: config } = useConfig(); const { data: config } = useConfig();
const { const {
value: { stats }, value: { payload: stats },
} = useMqtt('stats'); } = useMqtt('stats');
const { data: initialStats } = useStats(); const { data: initialStats } = useStats();

7
web/src/routes/StyleGuide.jsx
View File

@ -25,6 +25,7 @@ export default function StyleGuide() {
<Button>Default</Button> <Button>Default</Button>
<Button color="red">Danger</Button> <Button color="red">Danger</Button>
<Button color="green">Save</Button> <Button color="green">Save</Button>
<Button color="gray">Gray</Button>
<Button disabled>Disabled</Button> <Button disabled>Disabled</Button>
</div> </div>
<div className="flex space-x-4 mb-4"> <div className="flex space-x-4 mb-4">
@ -35,6 +36,9 @@ export default function StyleGuide() {
<Button color="green" type="text"> <Button color="green" type="text">
Save Save
</Button> </Button>
<Button color="gray" type="text">
Gray
</Button>
<Button disabled type="text"> <Button disabled type="text">
Disabled Disabled
</Button> </Button>
@ -47,6 +51,9 @@ export default function StyleGuide() {
<Button color="green" type="outlined"> <Button color="green" type="outlined">
Save Save
</Button> </Button>
<Button color="gray" type="outlined">
Gray
</Button>
<Button disabled type="outlined"> <Button disabled type="outlined">
Disabled Disabled
</Button> </Button>

37
web/src/routes/__tests__/Cameras.test.jsx
View File

@ -1,8 +1,9 @@
import { h } from 'preact'; import { h } from 'preact';
import * as Api from '../../api'; import * as Api from '../../api';
import Cameras from '../Cameras';
import * as CameraImage from '../../components/CameraImage'; import * as CameraImage from '../../components/CameraImage';
import { render, screen } from '@testing-library/preact'; import * as Mqtt from '../../api/mqtt';
import Cameras from '../Cameras';
import { fireEvent, render, screen } from '@testing-library/preact';
describe('Cameras Route', () => { describe('Cameras Route', () => {
let useConfigMock; let useConfigMock;
@ -19,6 +20,7 @@ describe('Cameras Route', () => {
})); }));
jest.spyOn(Api, 'useApiHost').mockImplementation(() => 'http://base-url.local:5000'); jest.spyOn(Api, 'useApiHost').mockImplementation(() => 'http://base-url.local:5000');
jest.spyOn(CameraImage, 'default').mockImplementation(() => <div data-testid="camera-image" />); jest.spyOn(CameraImage, 'default').mockImplementation(() => <div data-testid="camera-image" />);
jest.spyOn(Mqtt, 'useMqtt').mockImplementation(() => ({ value: { payload: 'OFF' }, send: jest.fn() }));
}); });
test('shows an ActivityIndicator if not yet loaded', async () => { test('shows an ActivityIndicator if not yet loaded', async () => {
@ -38,4 +40,35 @@ describe('Cameras Route', () => {
expect(screen.queryByText('side')).toBeInTheDocument(); expect(screen.queryByText('side')).toBeInTheDocument();
expect(screen.queryByText('side').closest('a')).toHaveAttribute('href', '/cameras/side'); expect(screen.queryByText('side').closest('a')).toHaveAttribute('href', '/cameras/side');
}); });
test('buttons toggle detect, clips, and snapshots', async () => {
const sendDetect = jest.fn();
const sendClips = jest.fn();
const sendSnapshots = jest.fn();
jest.spyOn(Mqtt, 'useDetectState').mockImplementation(() => {
return { payload: 'ON', send: sendDetect };
});
jest.spyOn(Mqtt, 'useClipsState').mockImplementation(() => {
return { payload: 'OFF', send: sendClips };
});
jest.spyOn(Mqtt, 'useSnapshotsState').mockImplementation(() => {
return { payload: 'ON', send: sendSnapshots };
});
render(<Cameras />);
fireEvent.click(screen.getAllByLabelText('Toggle detect off')[0]);
expect(sendDetect).toHaveBeenCalledWith('OFF');
expect(sendDetect).toHaveBeenCalledTimes(1);
fireEvent.click(screen.getAllByLabelText('Toggle snapshots off')[0]);
expect(sendSnapshots).toHaveBeenCalledWith('OFF');
fireEvent.click(screen.getAllByLabelText('Toggle clips on')[0]);
expect(sendClips).toHaveBeenCalledWith('ON');
expect(sendDetect).toHaveBeenCalledTimes(1);
expect(sendSnapshots).toHaveBeenCalledTimes(1);
expect(sendClips).toHaveBeenCalledTimes(1);
});
}); });

29
web/src/routes/__tests__/Debug.test.jsx
View File

@ -1,10 +1,11 @@
import { h } from 'preact'; import { h } from 'preact';
import * as Api from '../../api'; import * as Api from '../../api';
import * as Mqtt from '../../api/mqtt';
import Debug from '../Debug'; import Debug from '../Debug';
import { render, screen } from '@testing-library/preact'; import { render, screen } from '@testing-library/preact';
describe('Debug Route', () => { describe('Debug Route', () => {
let useStatsMock; let useStatsMock, useMqttMock;
beforeEach(() => { beforeEach(() => {
jest.spyOn(Api, 'useConfig').mockImplementation(() => ({ jest.spyOn(Api, 'useConfig').mockImplementation(() => ({
@ -16,10 +17,14 @@ describe('Debug Route', () => {
front: { name: 'front', objects: { track: ['taco', 'cat', 'dog'] } }, front: { name: 'front', objects: { track: ['taco', 'cat', 'dog'] } },
side: { name: 'side', objects: { track: ['taco', 'cat', 'dog'] } }, side: { name: 'side', objects: { track: ['taco', 'cat', 'dog'] } },
}, },
mqtt: {
stats_interva: 60,
},
}, },
status: 'loaded', status: 'loaded',
})); }));
useStatsMock = jest.spyOn(Api, 'useStats').mockImplementation(() => statsMock); useStatsMock = jest.spyOn(Api, 'useStats').mockImplementation(() => ({ data: statsMock }));
useMqttMock = jest.spyOn(Mqtt, 'useMqtt').mockImplementation(() => ({ value: { payload: null } }));
}); });
test('shows an ActivityIndicator if stats are null', async () => { test('shows an ActivityIndicator if stats are null', async () => {
@ -43,18 +48,21 @@ describe('Debug Route', () => {
expect(screen.queryByRole('button', { name: 'Copy to Clipboard' })).toBeInTheDocument(); expect(screen.queryByRole('button', { name: 'Copy to Clipboard' })).toBeInTheDocument();
}); });
test('updates the stats on a timeout', async () => { test('updates the stats from mqtt', async () => {
jest.spyOn(window, 'setTimeout').mockReturnValue(123); const { rerender } = render(<Debug />);
render(<Debug />); expect(useMqttMock).toHaveBeenCalledWith('stats');
expect(useStatsMock).toHaveBeenCalledWith(null, null); useMqttMock.mockReturnValue({
jest.advanceTimersByTime(1001); value: {
expect(useStatsMock).toHaveBeenCalledWith(null, 123); payload: { ...statsMock, detectors: { coral: { ...statsMock.detectors.coral, inference_speed: 42.4242 } } },
expect(useStatsMock).toHaveBeenCalledTimes(2); },
});
rerender(<Debug />);
expect(screen.queryByText('42.4242')).toBeInTheDocument();
}); });
}); });
const statsMock = { const statsMock = {
data: {
detection_fps: 0.0, detection_fps: 0.0,
detectors: { coral: { detection_start: 0.0, inference_speed: 8.94, pid: 52 } }, detectors: { coral: { detection_start: 0.0, inference_speed: 8.94, pid: 52 } },
front: { camera_fps: 5.0, capture_pid: 64, detection_fps: 0.0, pid: 54, process_fps: 0.0, skipped_fps: 0.0 }, front: { camera_fps: 5.0, capture_pid: 64, detection_fps: 0.0, pid: 54, process_fps: 0.0, skipped_fps: 0.0 },
@ -67,5 +75,4 @@ const statsMock = {
skipped_fps: 0.0, skipped_fps: 0.0,
}, },
service: { uptime: 34812, version: '0.8.1-d376f6b' }, service: { uptime: 34812, version: '0.8.1-d376f6b' },
},
}; };