Files
ahriman/frontend/src/hooks/useBuildLogStream.ts
T
2026-05-05 13:46:20 +03:00

71 lines
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TypeScript

/*
* Copyright (c) 2021-2026 ahriman team.
*
* This file is part of ahriman
* (see https://github.com/arcan1s/ahriman).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import { useQueryClient } from "@tanstack/react-query";
import { buildEventStreamUrl } from "hooks/useEventStream";
import type { LogRecord } from "models/LogRecord";
import type { RepositoryId } from "models/RepositoryId";
import { useEffect } from "react";
interface BuildLogEvent {
created: number;
message: string;
process_id: string;
version: string;
}
function appendLogRecord(existing: LogRecord[] | undefined, record: LogRecord): LogRecord[] {
return [...existing ?? [], record];
}
export function useBuildLogStream(packageBase: string, repository: RepositoryId): void {
const queryClient = useQueryClient();
useEffect(() => {
const source = new EventSource(buildEventStreamUrl(repository, ["build-log"], packageBase));
source.addEventListener("build-log", (event: MessageEvent<string>) => {
const data = JSON.parse(event.data) as BuildLogEvent;
const record: LogRecord = {
created: data.created,
message: data.message,
process_id: data.process_id,
version: data.version,
};
// Append to the all-logs cache
queryClient.setQueryData<LogRecord[]>(
["logs", repository.key, packageBase],
existing => appendLogRecord(existing, record),
);
// Append to the version-specific cache
queryClient.setQueryData<LogRecord[]>(
["logs", repository.key, packageBase, record.version, record.process_id],
existing => appendLogRecord(existing, record),
);
});
return () => {
source.close();
};
}, [queryClient, packageBase, repository]);
}