import type { AvailableCatalogModel, CatalogSource, CatalogSourceOrigin, ModelCatalogSnapshot } from './model-catalog-types.js';
export type { AvailableCatalogModel, CatalogModel, CatalogSource, CatalogSourceOrigin, ModelCatalogSnapshot, } from './model-catalog-types.js';
export declare class ModelCatalogStore {
    private sources;
    private origins;
    load(): ModelCatalogSnapshot;
    getSource(sourceId: string): CatalogSource | undefined;
    getSourceOrigin(sourceId: string): CatalogSourceOrigin | undefined;
    saveSource(sourceId: string, source: CatalogSource, origin?: CatalogSourceOrigin): void;
    removeSource(sourceId: string): boolean;
    replaceSourceModels(sourceId: string, source: Omit<CatalogSource, 'models'>, models: AvailableCatalogModel[], origin?: CatalogSourceOrigin): {
        addedCount: number;
        unavailableCount: number;
    };
    private cloneSource;
}
export declare function getModelCatalogStore(): ModelCatalogStore;
export declare function resetModelCatalogStore(options?: {
    rehydrate?: boolean;
}): void;