import type { ConfigSnapshot } from '../../../domain/entities/ConfigSnapshot.js';
/**
 * IConfigSnapshotRepository - Outbound Port
 * Port interface for config snapshot persistence
 */
export interface IConfigSnapshotRepository {
    /**
     * Save a config snapshot
     */
    save(snapshot: ConfigSnapshot): Promise<void>;
    /**
     * Find a config snapshot by ID
     */
    findById(id: string): Promise<ConfigSnapshot | null>;
    /**
     * Find all config snapshots with pagination (across all servers)
     */
    findAll(limit?: number, offset?: number): Promise<ConfigSnapshot[]>;
    /**
     * Find config snapshots by server name with pagination
     */
    findByServer(serverName: string, limit?: number, offset?: number): Promise<ConfigSnapshot[]>;
    /**
     * Count config snapshots for a server
     */
    countByServer(serverName: string): Promise<number>;
    /**
     * Delete a config snapshot by ID
     */
    delete(id: string): Promise<void>;
    /**
     * Delete all config snapshots for a server
     */
    deleteByServer(serverName: string): Promise<void>;
    /**
     * Find config snapshots by schedule ID, ordered by created_at DESC
     */
    findByScheduleId(scheduleId: string): Promise<ConfigSnapshot[]>;
    /**
     * Count config snapshots for a schedule
     */
    countByScheduleId(scheduleId: string): Promise<number>;
}
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