import axios from 'axios';
-import React, { useEffect, useState } from 'react';
+import React, { useCallback, useEffect, useState } from 'react';
+import { Helmet } from 'react-helmet';
import { useParams } from 'react-router-dom';
import NotFound from './NotFound';
const [patch, setPatch] = useState(null);
const [seed, setSeed] = useState(null);
- useEffect(() => {
- setLoading(true);
- const ctrl = new AbortController();
+ const loadSeed = useCallback((hash, ctrl) => {
axios
.get(`/api/aos-seed/${hash}`, { signal: ctrl.signal })
.then(response => {
setError(null);
setLoading(false);
setSeed(response.data);
- window.document.title = response.data.hash;
})
.catch(error => {
setError(error);
setLoading(false);
setSeed(null);
});
+ }, []);
+
+ useEffect(() => {
+ setLoading(true);
+ const ctrl = new AbortController();
+ loadSeed(hash, ctrl);
return () => {
ctrl.abort();
};
}, [hash]);
+ useEffect(() => {
+ if (!seed || seed.status !== 'pending') {
+ return;
+ }
+ const ctrl = new AbortController();
+ const timer = setTimeout(() => {
+ loadSeed(seed.hash, ctrl);
+ }, 2000);
+ return () => {
+ clearTimeout(timer);
+ ctrl.abort();
+ };
+ }, [seed]);
+
useEffect(() => {
setPatch(null);
+ if (!seed || seed.status !== 'generated') {
+ return;
+ }
const ctrl = new AbortController();
axios
.get(`/aos-seeds/${hash}.bps`, {
return () => {
ctrl.abort();
};
- }, [hash]);
+ }, [hash, seed]);
+
+ const retry = useCallback(async () => {
+ await axios.post(`/api/aos-seed/${hash}/retry`);
+ setSeed(seed => ({ ...seed, status: 'pending' }));
+ });
if (loading) {
return <Loading />;
}
return <ErrorBoundary>
- <Seed patch={patch} seed={seed} />
+ <Helmet>
+ {seed ?
+ <title>{seed.hash}</title>
+ : null}
+ </Helmet>
+ <Seed onRetry={retry} patch={patch} seed={seed} />
</ErrorBoundary>;
};