130 lines
4.1 KiB
TypeScript
130 lines
4.1 KiB
TypeScript
import { RepostNote } from "@/components/repost";
|
|
import { Suggest } from "@/components/suggest";
|
|
import { TextNote } from "@/components/text";
|
|
import { LoaderIcon, ArrowRightCircleIcon, InfoIcon } from "@lume/icons";
|
|
import { ColumnRouteSearch, Event, Kind } from "@lume/types";
|
|
import { Column } from "@lume/ui";
|
|
import { useInfiniteQuery } from "@tanstack/react-query";
|
|
import { createFileRoute, redirect } from "@tanstack/react-router";
|
|
import { useTranslation } from "react-i18next";
|
|
import { Virtualizer } from "virtua";
|
|
|
|
export const Route = createFileRoute("/foryou")({
|
|
validateSearch: (search: Record<string, string>): ColumnRouteSearch => {
|
|
return {
|
|
account: search.account,
|
|
label: search.label,
|
|
name: search.name,
|
|
};
|
|
},
|
|
beforeLoad: async ({ search, context }) => {
|
|
const ark = context.ark;
|
|
const interests = await ark.get_interest();
|
|
|
|
if (!interests) {
|
|
throw redirect({
|
|
to: "/interests",
|
|
search: {
|
|
...search,
|
|
redirect: "/foryou",
|
|
},
|
|
});
|
|
}
|
|
|
|
return {
|
|
interests,
|
|
};
|
|
},
|
|
component: Screen,
|
|
});
|
|
|
|
export function Screen() {
|
|
const { label, name, account } = Route.useSearch();
|
|
const { ark, interests } = Route.useRouteContext();
|
|
const { t } = useTranslation();
|
|
const { data, isLoading, isFetchingNextPage, hasNextPage, fetchNextPage } =
|
|
useInfiniteQuery({
|
|
queryKey: [name, account],
|
|
initialPageParam: 0,
|
|
queryFn: async ({ pageParam }: { pageParam: number }) => {
|
|
const events = await ark.get_events_from_interests(
|
|
interests.hashtags,
|
|
20,
|
|
pageParam,
|
|
true,
|
|
);
|
|
return events;
|
|
},
|
|
getNextPageParam: (lastPage) => {
|
|
const lastEvent = lastPage?.at(-1);
|
|
return lastEvent ? lastEvent.created_at - 1 : null;
|
|
},
|
|
select: (data) => data?.pages.flatMap((page) => page),
|
|
refetchOnWindowFocus: false,
|
|
});
|
|
|
|
const renderItem = (event: Event) => {
|
|
if (!event) return;
|
|
switch (event.kind) {
|
|
case Kind.Repost:
|
|
return <RepostNote key={event.id} event={event} />;
|
|
default:
|
|
return <TextNote key={event.id} event={event} />;
|
|
}
|
|
};
|
|
|
|
return (
|
|
<Column.Root>
|
|
<Column.Header label={label} name={name} />
|
|
<Column.Content>
|
|
{isLoading ? (
|
|
<div className="flex h-20 w-full flex-col items-center justify-center gap-1">
|
|
<button type="button" className="size-5" disabled>
|
|
<LoaderIcon className="size-5 animate-spin" />
|
|
</button>
|
|
</div>
|
|
) : !data.length ? (
|
|
<div className="flex flex-col gap-3 p-3">
|
|
<div className="flex items-center gap-2 rounded-xl bg-neutral-100 p-5 dark:bg-neutral-900">
|
|
<InfoIcon className="size-6" />
|
|
<div>
|
|
<p className="font-medium leading-tight">
|
|
{t("global.emptyFeedTitle")}
|
|
</p>
|
|
<p className="leading-tight text-neutral-700 dark:text-neutral-300">
|
|
{t("global.emptyFeedSubtitle")}
|
|
</p>
|
|
</div>
|
|
</div>
|
|
<Suggest />
|
|
</div>
|
|
) : (
|
|
<Virtualizer overscan={3}>
|
|
{data.map((item) => renderItem(item))}
|
|
</Virtualizer>
|
|
)}
|
|
|
|
{data?.length && hasNextPage ? (
|
|
<div className="flex h-20 items-center justify-center">
|
|
<button
|
|
type="button"
|
|
onClick={() => fetchNextPage()}
|
|
disabled={isFetchingNextPage || isFetchingNextPage}
|
|
className="inline-flex h-12 w-36 items-center justify-center gap-2 rounded-full bg-neutral-100 px-3 font-medium hover:bg-neutral-200 focus:outline-none dark:bg-neutral-900 dark:hover:bg-neutral-800"
|
|
>
|
|
{isFetchingNextPage ? (
|
|
<LoaderIcon className="size-5 animate-spin" />
|
|
) : (
|
|
<>
|
|
<ArrowRightCircleIcon className="size-5" />
|
|
Load more
|
|
</>
|
|
)}
|
|
</button>
|
|
</div>
|
|
) : null}
|
|
</Column.Content>
|
|
</Column.Root>
|
|
);
|
|
}
|