import { type Broker, type ConnectionOptions } from '../../network/connection.ts';
import { type NullableString } from '../../protocol/definitions.ts';
import { type Metrics } from '../metrics.ts';
export interface TopicWithPartitionAndOffset {
    topic: string;
    partition: number;
    offset: bigint;
}
export interface ClusterPartitionMetadata {
    leader: number;
    leaderEpoch: number;
    replicas: number[];
    isr: number[];
    offlineReplicas: number[];
}
export interface ClusterTopicMetadata {
    id: string;
    partitions: ClusterPartitionMetadata[];
    partitionsCount: number;
    lastUpdate: number;
}
export interface BrokerWithRack extends Broker {
    rack: NullableString;
}
export interface ClusterMetadata {
    id: string;
    brokers: Map<number, BrokerWithRack>;
    controllerId: number;
    topics: Map<string, ClusterTopicMetadata>;
    lastUpdate: number;
}
export type RetryDelayGetter<Owner = object> = (client: Owner, operationId: string, attempt: number, retries: number, error: Error) => number;
export interface BaseOptions extends ConnectionOptions {
    clientId: string;
    bootstrapBrokers: Broker[] | string[];
    context?: unknown;
    timeout?: number;
    retries?: number | boolean;
    retryDelay?: number | RetryDelayGetter;
    metadataMaxAge?: number;
    autocreateTopics?: boolean;
    strict?: boolean;
    metrics?: Metrics;
}
export interface MetadataOptions {
    topics?: string[];
    autocreateTopics?: boolean;
    forceUpdate?: boolean;
    metadataMaxAge?: number;
}