lbry-desktop/ui/page/creatorDashboard/view.jsx
2020-10-12 23:21:23 -04:00

94 lines
3.2 KiB
JavaScript

// @flow
import * as PAGES from 'constants/pages';
import React from 'react';
import Page from 'component/page';
import Spinner from 'component/spinner';
import Button from 'component/button';
import CreatorAnalytics from 'component/creatorAnalytics';
import ChannelSelector from 'component/channelSelector';
import usePersistedState from 'effects/use-persisted-state';
import Yrbl from 'component/yrbl';
import { useHistory } from 'react-router';
type Props = {
channels: Array<ChannelClaim>,
fetchingChannels: boolean,
};
const SELECTED_CHANNEL_QUERY_PARAM = 'channel';
export default function CreatorDashboardPage(props: Props) {
const { channels, fetchingChannels } = props;
const {
push,
location: { search, pathname },
} = useHistory();
const urlParams = new URLSearchParams(search);
const channelFromUrl = urlParams.get(SELECTED_CHANNEL_QUERY_PARAM);
const [selectedChannelUrl, setSelectedChannelUrl] = usePersistedState('analytics-selected-channel');
const hasChannels = channels && channels.length > 0;
const firstChannel = hasChannels && channels[0];
const firstChannelUrl = firstChannel && (firstChannel.canonical_url || firstChannel.permanent_url); // permanent_url is needed for pending publishes
const channelFoundForSelectedChannelUrl =
channels &&
channels.find(channel => {
return selectedChannelUrl === channel.canonical_url || selectedChannelUrl === channel.permanent_url;
});
React.useEffect(() => {
// set default channel
if ((!selectedChannelUrl || !channelFoundForSelectedChannelUrl) && firstChannelUrl) {
setSelectedChannelUrl(firstChannelUrl);
}
}, [setSelectedChannelUrl, selectedChannelUrl, firstChannelUrl, channelFoundForSelectedChannelUrl]);
React.useEffect(() => {
if (channelFromUrl) {
const decodedChannel = decodeURIComponent(channelFromUrl);
setSelectedChannelUrl(decodedChannel);
}
}, [channelFromUrl, setSelectedChannelUrl]);
function updateUrl(channelUrl) {
const newUrlParams = new URLSearchParams();
newUrlParams.append(SELECTED_CHANNEL_QUERY_PARAM, encodeURIComponent(channelUrl));
push(`${pathname}?${newUrlParams.toString()}`);
}
return (
<Page>
{fetchingChannels && (
<div className="main--empty">
<Spinner delayed />
</div>
)}
{!fetchingChannels && (!channels || !channels.length) && (
<Yrbl
type="happy"
title={__("You haven't created a channel yet, let's fix that!")}
actions={
<div className="section__actions">
<Button button="primary" navigate={`/$/${PAGES.CHANNEL_NEW}`} label={__('Create A Channel')} />
</div>
}
/>
)}
{!fetchingChannels && channels && channels.length && (
<React.Fragment>
<div className="section">
<ChannelSelector
selectedChannelUrl={selectedChannelUrl}
onChannelSelect={newChannelUrl => {
updateUrl(newChannelUrl);
setSelectedChannelUrl(newChannelUrl);
}}
/>
</div>
<CreatorAnalytics uri={selectedChannelUrl} />
</React.Fragment>
)}
</Page>
);
}