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import { useParams } from "wouter";
import { useQuery } from "@tanstack/react-query";
import useLocalState from "@/state/state";
import Icon from "@/components/Icon";
import spinner from "@/assets/triangles.svg";
import { ErrorPage } from "@/Router";
import "@/styles/trill.css";
import "@/styles/feed.css";
import Post from "@/components/post/Post";
import { extractThread, toFlat } from "@/logic/trill/helpers";
import type { FullNode } from "@/types/trill";
import Composer from "@/components/composer/Composer";
export default function Thread() {
const params = useParams<{ host: string; id: string }>();
const { host, id } = params;
const { api } = useLocalState((s) => ({ api: s.api }));
async function fetchThread() {
return await api!.scryThread(host, id);
}
const { isPending, data, error } = useQuery({
queryKey: ["thread", params.host, params.id],
queryFn: fetchThread,
enabled: !!api && !!params.host && !!params.id,
});
console.log({ data });
if (!params.host || !params.id) {
return <ErrorPage msg="Invalid thread URL" />;
}
if (isPending) {
return (
<main>
<div className="thread-header">
<h2>Loading Thread...</h2>
</div>
<div className="loading-container">
<img className="x-center" src={spinner} alt="Loading" />
</div>
</main>
);
}
if (error) {
return (
<main>
<div className="thread-header">
<h2>Error Loading Thread</h2>
</div>
<ErrorPage msg={error.message || "Failed to load thread"} />
</main>
);
}
if (!data || "error" in data) {
return (
<main>
<div className="thread-header">
<h2>Thread Not Found</h2>
</div>
<ErrorPage
msg={data?.error || "This thread doesn't exist or isn't accessible"}
/>
</main>
);
}
console.log({ data });
// TODO make Composer a modal when in Thread mode
return (
<main>
<div className="thread-header">
<div className="thread-nav">
<button
className="back-btn"
onClick={() => window.history.back()}
title="Go back"
>
<Icon name="reply" size={16} />
<span>Back to Feed</span>
</button>
</div>
<h2>Thread</h2>
<div className="thread-info">
<span className="thread-host">~{params.host}</span>
<span className="thread-separator">•</span>
<span className="thread-id">#{params.id}</span>
</div>
</div>
<div id="feed-proper">
<Composer />
<div id="thread-head">
<Post poast={toFlat(data.ok)} />
</div>
<div id="thread-children">
<ChildTree node={data.ok} />
</div>
</div>
</main>
);
}
function ChildTree({ node }: { node: FullNode }) {
const { threadChildren, replies } = extractThread(node);
return (
<>
<div id="tail">
{threadChildren.map((n) => {
return <Post key={n.id} poast={toFlat(n)} />;
})}
</div>
<div id="replies">
{replies.map((n) => (
<ReplyThread key={n.id} node={n} />
))}
</div>
</>
);
}
function ReplyThread({ node }: { node: FullNode }) {
// const { threadChildren, replies } = extractThread(node);
const { replies } = extractThread(node);
return (
<div className="trill-reply-thread">
<div className="head">
<Post poast={toFlat(node)} />
</div>
<div className="tail">
{replies.map((r) => (
<Post key={r.id} poast={toFlat(r)} />
))}
</div>
</div>
);
}
// function OwnData(props: Props) {
// const { api } = useLocalState((s) => ({
// api: s.api,
// }));
// const { host, id } = props;
// async function fetchThread() {
// return await api!.scryThread(host, id);
// }
// const { isLoading, isError, data, refetch } = useQuery({
// queryKey: ["trill-thread", host, id],
// queryFn: fetchThread,
// });
// return isLoading ? (
// <div className={props.className}>
// <div className="x-center not-found">
// <p className="x-center">Scrying Post, please wait...</p>
// <img src={spinner} className="x-center s-100" alt="" />
// </div>
// </div>
// ) : null;
// }
// function SomeoneElses(props: Props) {
// // const { api, following } = useLocalState((s) => ({
// // api: s.api,
// // following: s.following,
// // }));
// return <div>ho</div>;
// }
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