Function loadState

packages/plugin/scripts/longmemeval/runner.ts:224–263

(config: RunnerConfig)

}

async function loadState(config: RunnerConfig): Promise<RunnerStateFile> {
    if (!config.resume) {
        return {
            version: STATE_FILE_VERSION,
            selectionSignature: config.selectionSignature,
            datasetPath: config.datasetPath,
            projectDirectory: config.projectDirectory,
            createdAt: nowIso(),
            updatedAt: nowIso(),
            completedQuestionIds: [],
            inProgress: {},
        };
    }

    try {
        const content = await readFile(config.paths.stateFile, "utf8");
        const parsed = JSON.parse(content) as RunnerStateFile;
        if (parsed.selectionSignature !== config.selectionSignature) {
            throw new Error(
                `Resume state does not match current selection. Existing selectionSignature=${parsed.selectionSignature}`,
            );
        }
        return parsed;
    } catch (error) {
        const typed = asError(error);
        if ((typed as NodeJS.ErrnoException).code === "ENOENT") {
            return {
                version: STATE_FILE_VERSION,
                selectionSignature: config.selectionSignature,
                datasetPath: config.datasetPath,
                projectDirectory: config.projectDirectory,
                createdAt: nowIso(),
                updatedAt: nowIso(),
                completedQuestionIds: [],
                inProgress: {},
            };
        }
        throw typed;
    }
}

async function persistState(config: RunnerConfig, state: RunnerStateFile): Promise<void> {
    state.updatedAt = nowIso();