Favourites: refactor, clean up, make it sane

This commit is contained in:
Alex Gleason 2022-09-10 11:07:35 -05:00
parent aca2df0775
commit 0355d2a927
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1 changed files with 36 additions and 79 deletions

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@ -7,84 +7,49 @@ import { fetchAccount, fetchAccountByUsername } from 'soapbox/actions/accounts';
import { fetchFavouritedStatuses, expandFavouritedStatuses, fetchAccountFavouritedStatuses, expandAccountFavouritedStatuses } from 'soapbox/actions/favourites';
import MissingIndicator from 'soapbox/components/missing_indicator';
import StatusList from 'soapbox/components/status_list';
import { Spinner } from 'soapbox/components/ui';
import { useAppDispatch, useAppSelector } from 'soapbox/hooks';
import { useAppDispatch, useAppSelector, useFeatures, useOwnAccount } from 'soapbox/hooks';
import { findAccountByUsername } from 'soapbox/selectors';
import { getFeatures } from 'soapbox/utils/features';
import Column from '../ui/components/column';
import type { RootState } from 'soapbox/store';
const messages = defineMessages({
heading: { id: 'column.favourited_statuses', defaultMessage: 'Liked posts' },
});
const mapStateToProps = (state: RootState, { params }: IFavourites) => {
const username = params?.username || '';
const me = state.get('me');
const meUsername = state.accounts.get(me)?.username || '';
const isMyAccount = (username.toLowerCase() === meUsername?.toLowerCase());
const features = getFeatures(state.get('instance'));
if (isMyAccount) {
return {
isMyAccount,
statusIds: state.status_lists.get('favourites')?.items || ImmutableOrderedSet<string>(),
isLoading: state.status_lists.get('favourites')?.isLoading === true,
hasMore: !!state.status_lists.get('favourites')?.next,
unavailable: false,
isAccount: true,
};
}
const accountFetchError = ((state.accounts.get(-1)?.username || '').toLowerCase() === username.toLowerCase());
let accountId: number | string | null = -1;
if (accountFetchError) {
accountId = null;
} else {
const account = findAccountByUsername(state, username);
accountId = account?.id || -1;
}
const isBlocked = state.relationships.getIn([accountId, 'blocked_by'], false) === true;
const unavailable = (me === accountId) ? false : (isBlocked && !features.blockersVisible);
return {
isMyAccount,
accountId,
unavailable,
username,
isAccount: !!state.getIn(['accounts', accountId]),
statusIds: state.status_lists.get(`favourites:${accountId}`)?.items || ImmutableOrderedSet<string>(),
isLoading: state.status_lists.get(`favourites:${accountId}`)?.isLoading === true,
hasMore: !!state.status_lists.get(`favourites:${accountId}`)?.next,
};
};
interface IFavourites {
params?: {
username?: string,
}
}
/** Timeline displaying a user's favourited statuses. */
const Favourites: React.FC<IFavourites> = (props) => {
const intl = useIntl();
const dispatch = useAppDispatch();
const features = useFeatures();
const ownAccount = useOwnAccount();
const username = props.params?.username || '';
const { statusIds, isLoading, hasMore, isMyAccount, isAccount, accountId, unavailable } = useAppSelector(state => mapStateToProps(state, props));
const account = useAppSelector(state => findAccountByUsername(state, username));
const isOwnAccount = username.toLowerCase() === ownAccount?.username?.toLowerCase();
const timelineKey = isOwnAccount ? 'favourites' : `favourites:${account?.id}`;
const statusIds = useAppSelector(state => state.status_lists.get(timelineKey)?.items || ImmutableOrderedSet<string>());
const isLoading = useAppSelector(state => state.status_lists.get(timelineKey)?.isLoading === true);
const hasMore = useAppSelector(state => !!state.status_lists.get(timelineKey)?.next);
const unavailable = useAppSelector(state => {
const blockedBy = state.relationships.getIn([account?.id, 'blocked_by']) === true;
return isOwnAccount ? false : (blockedBy && !features.blockersVisible);
});
useEffect(() => {
if (isMyAccount)
if (isOwnAccount)
dispatch(fetchFavouritedStatuses());
else {
if (typeof accountId === 'string') {
dispatch(fetchAccount(accountId));
dispatch(fetchAccountFavouritedStatuses(accountId));
if (account) {
dispatch(fetchAccount(account.id));
dispatch(fetchAccountFavouritedStatuses(account.id));
} else {
dispatch(fetchAccountByUsername(username));
}
@ -92,33 +57,19 @@ const Favourites: React.FC<IFavourites> = (props) => {
}, []);
useEffect(() => {
if (!isMyAccount && typeof accountId === 'string') {
dispatch(fetchAccount(accountId));
dispatch(fetchAccountFavouritedStatuses(accountId));
if (account && !isOwnAccount) {
dispatch(fetchAccount(account.id));
dispatch(fetchAccountFavouritedStatuses(account.id));
}
}, [accountId]);
}, [account?.id]);
const handleLoadMore = useCallback(debounce(() => {
if (isMyAccount) {
if (isOwnAccount) {
dispatch(expandFavouritedStatuses());
} else if (typeof accountId === 'string') {
dispatch(expandAccountFavouritedStatuses(accountId));
} else if (account) {
dispatch(expandAccountFavouritedStatuses(account.id));
}
}, 300, { leading: true }), [accountId]);
if (!isMyAccount && !isAccount && accountId !== -1) {
return (
<MissingIndicator />
);
}
if (accountId === -1) {
return (
<Column>
<Spinner />
</Column>
);
}
}, 300, { leading: true }), [account?.id]);
if (unavailable) {
return (
@ -130,7 +81,13 @@ const Favourites: React.FC<IFavourites> = (props) => {
);
}
const emptyMessage = isMyAccount
if (!account) {
return (
<MissingIndicator />
);
}
const emptyMessage = isOwnAccount
? <FormattedMessage id='empty_column.favourited_statuses' defaultMessage="You don't have any liked posts yet. When you like one, it will show up here." />
: <FormattedMessage id='empty_column.account_favourited_statuses' defaultMessage="This user doesn't have any liked posts yet." />;
@ -140,7 +97,7 @@ const Favourites: React.FC<IFavourites> = (props) => {
statusIds={statusIds}
scrollKey='favourited_statuses'
hasMore={hasMore}
isLoading={typeof isLoading === 'boolean' ? isLoading : true}
isLoading={isLoading}
onLoadMore={handleLoadMore}
emptyMessage={emptyMessage}
/>