122 lines
3.5 KiB
JavaScript
122 lines
3.5 KiB
JavaScript
// @flow
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import { SHOW_ADS } from 'config';
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import * as ICONS from 'constants/icons';
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import React, { useRef } from 'react';
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import Page from 'component/page';
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import ClaimListDiscover from 'component/claimListDiscover';
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import Button from 'component/button';
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import useHover from 'effects/use-hover';
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import { useIsMobile } from 'effects/use-screensize';
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import analytics from 'analytics';
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import HiddenNsfw from 'component/common/hidden-nsfw';
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import Icon from 'component/common/icon';
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import * as CS from 'constants/claim_search';
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import Ads from 'web/component/ads';
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type Props = {
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location: { search: string },
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followedTags: Array<Tag>,
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repostedUri: string,
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repostedClaim: ?GenericClaim,
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doToggleTagFollowDesktop: string => void,
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doResolveUri: string => void,
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isAuthenticated: boolean,
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tileLayout: boolean,
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};
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function DiscoverPage(props: Props) {
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const {
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location: { search },
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followedTags,
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repostedClaim,
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repostedUri,
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doToggleTagFollowDesktop,
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doResolveUri,
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isAuthenticated,
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tileLayout,
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} = props;
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const buttonRef = useRef();
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const isHovering = useHover(buttonRef);
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const isMobile = useIsMobile();
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const urlParams = new URLSearchParams(search);
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const claimType = urlParams.get('claim_type');
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const tagsQuery = urlParams.get('t') || null;
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const tags = tagsQuery ? tagsQuery.split(',') : null;
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const repostedClaimIsResolved = repostedUri && repostedClaim;
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// Eventually allow more than one tag on this page
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// Restricting to one to make follow/unfollow simpler
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const tag = (tags && tags[0]) || null;
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const isFollowing = followedTags.map(({ name }) => name).includes(tag);
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let label = isFollowing ? __('Following') : __('Follow');
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if (isHovering && isFollowing) {
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label = __('Unfollow');
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}
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React.useEffect(() => {
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if (repostedUri && !repostedClaimIsResolved) {
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doResolveUri(repostedUri);
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}
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}, [repostedUri, repostedClaimIsResolved, doResolveUri]);
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function handleFollowClick() {
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if (tag) {
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doToggleTagFollowDesktop(tag);
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const nowFollowing = !isFollowing;
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analytics.tagFollowEvent(tag, nowFollowing, 'tag-page');
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}
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}
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let headerLabel;
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if (repostedClaim) {
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headerLabel = __('Reposts of %uri%', { uri: repostedUri });
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} else if (tag) {
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headerLabel = (
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<span>
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<Icon icon={ICONS.TAG} size={10} />
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{(tag === CS.TAGS_ALL && __('All Content')) || (tag === CS.TAGS_FOLLOWED && __('Followed Tags')) || tag}
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</span>
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);
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} else {
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headerLabel = (
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<span>
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<Icon icon={ICONS.DISCOVER} size={10} />
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{__('All Content')}
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</span>
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);
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}
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return (
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<Page noFooter fullWidthPage={tileLayout}>
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<ClaimListDiscover
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header={<span />}
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tileLayout={repostedUri ? false : tileLayout}
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claimType={claimType ? [claimType] : undefined}
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headerLabel={headerLabel}
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tags={tags}
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hiddenNsfwMessage={<HiddenNsfw type="page" />}
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repostedClaimId={repostedClaim ? repostedClaim.claim_id : null}
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injectedItem={SHOW_ADS && !isAuthenticated && IS_WEB && <Ads type="video" />}
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meta={
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tag &&
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!isMobile && (
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<Button
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ref={buttonRef}
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button="alt"
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icon={ICONS.SUBSCRIBE}
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iconColor="red"
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onClick={handleFollowClick}
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requiresAuth={IS_WEB}
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label={label}
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/>
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)
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}
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/>
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</Page>
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);
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}
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export default DiscoverPage;
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