Function loadCatalog

packages/setupWizard/src/models.ts:58–75

()

let catalogPromise: Promise<ModelsDevCatalog | null> | null = null;

async function loadCatalog(): Promise<ModelsDevCatalog | null> {
    if (!catalogPromise) {
        catalogPromise = (async () => {
            try {
                const response = await fetch(MODELS_DEV_API_URL, {
                    signal: AbortSignal.timeout(FETCH_TIMEOUT_MS),
                });
                if (!response.ok) {
                    return null;
                }
                return await response.json() as ModelsDevCatalog;
            } catch {
                return null;
            }
        })();
    }
    return catalogPromise;
}

async function getModelOptionsForProvider(providerKey: string): Promise<ModelOption[] | null> {
    const catalog = await loadCatalog();