import { Entity } from '@backstage/catalog-model';
export type HydratedRefreshState = {
    entity_id: string;
    entity_ref: string;
    unprocessed_entity: Entity;
    unprocessed_hash?: string;
    processed_entity?: Entity;
    result_hash?: string;
    cache?: RefreshStateCache;
    next_update_at: string | Date;
    last_discovery_at: string | Date;
    errors?: RefreshStateError[];
    location_key?: string;
};
export type RefreshState = {
    entity_id: string;
    entity_ref: string;
    unprocessed_entity: string;
    unprocessed_hash?: string;
    processed_entity?: string;
    result_hash?: string;
    cache?: string;
    next_update_at: string | Date;
    last_discovery_at: string | Date;
    errors?: string;
    location_key?: string;
};
export type RefreshStateCache = {
    ttl: number;
    cache: object;
};
export type RefreshStateError = {
    name: string;
    message: string;
    cause: {
        name: string;
        message: string;
        stack: string;
    };
};
export interface UnprocessedEntitiesRequest {
    reason: 'failed' | 'pending';
    owner?: string;
}
export interface UnprocessedEntitiesResponse {
    type: 'pending' | 'failed';
    entities: HydratedRefreshState[];
}