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refactor(StreamsList): improve code efficiency

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This commit is contained in:
Tim 2022-10-27 15:39:58 +02:00
parent 704af55ccb
commit f3440b6e59
1 changed files with 31 additions and 27 deletions
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58
src/routes/MetaDetails/StreamsList/StreamsList.js
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@ -17,35 +17,39 @@ const StreamsList = ({ className, ...props }) => {
const onAddonSelected = React.useCallback((event) => {
setSelectedAddon(event.value);
}, []);
const streams = React.useMemo(() => {
const streamsByAddon = React.useMemo(() => {
return props.streams
.filter((streams) => streams.content.type === 'Ready')
.map((streams) => {
return streams.content.content.map((stream) => ({
...stream,
onClick: () => {
core.transport.analytics({
event: 'StreamClicked',
args: {
stream
}
});
},
transportUrl: streams.addon.transportUrl,
addonName: streams.addon.manifest.name
}));
})
.flat(1);
.reduce((streamsByAddon, streams) => {
streamsByAddon[streams.addon.transportUrl] = {
addon: streams.addon,
streams: streams.content.content.map((stream) => ({
...stream,
onClick: () => {
core.transport.analytics({
event: 'StreamClicked',
args: {
stream
}
});
},
addonName: streams.addon.manifest.name
}))
};
return streamsByAddon;
}, {});
}, [props.streams]);
const filteredStreams = React.useMemo(() => {
return selectedAddon === ALL_ADDONS_KEY ?
streams
Object.values(streamsByAddon).map(({ streams }) => streams).flat(1)
:
streams.filter((stream) => stream.transportUrl === selectedAddon);
}, [streams, selectedAddon]);
streamsByAddon[selectedAddon] ?
streamsByAddon[selectedAddon].streams
:
[];
}, [streamsByAddon, selectedAddon]);
const selectableOptions = React.useMemo(() => {
const transportUrls = [...new Set(streams.map(({ transportUrl }) => transportUrl))];
const sortedStreams = transportUrls.map((transportUrl) => streams.filter((stream) => stream.transportUrl === transportUrl));
return {
title: 'Select Addon',
options: [
@ -54,16 +58,16 @@ const StreamsList = ({ className, ...props }) => {
label: 'All',
title: 'All'
},
...sortedStreams.map((streams) => ({
value: streams[0].transportUrl,
label: streams[0].addonName,
title: streams[0].addonName
...Object.keys(streamsByAddon).map((transportUrl) => ({
value: transportUrl,
label: streamsByAddon[transportUrl].addon.manifest.name,
title: streamsByAddon[transportUrl].addon.manifest.name,
}))
],
selected: [selectedAddon],
onSelect: onAddonSelected
};
}, [streams, selectedAddon]);
}, [streamsByAddon, selectedAddon]);
return (
<div className={classnames(className, styles['streams-list-container'])}>
{