import type { Db, MongoClientOptions } from 'mongodb';
import type { SortDirection } from 'agenda';
/**
 * Configuration options for MongoBackend
 */
export type MongoConnectionConfig = {
    /** Existing MongoDB database instance */
    mongo: Db;
} | {
    /** MongoDB connection string */
    address: string;
    /** MongoDB client options */
    options?: MongoClientOptions;
};
export type MongoBackendConfig = MongoConnectionConfig & {
    /** Collection name for jobs (default: 'agendaJobs') */
    collection?: string;
    /** Whether to create indexes on connect (default: true) */
    ensureIndex?: boolean;
    /** Sort order for job queries */
    sort?: {
        [key: string]: SortDirection;
    };
    /** Collection name for log entries (default: 'agenda_logs'). */
    logCollection?: string;
};
/**
 * Database configuration options used internally by the repository
 */
export interface MongoDbConfig {
    ensureIndex?: boolean;
    sort?: {
        [key: string]: SortDirection;
    };
}
/**
 * Configuration options for MongoJobRepository
 */
export type MongoJobRepositoryConfig = MongoDbConfig & ({
    /** MongoDB connection string */
    db: {
        address: string;
        collection?: string;
        options?: MongoClientOptions;
    };
} | {
    /** Existing MongoDB database instance */
    mongo: Db;
    db?: {
        collection?: string;
    };
});