import type { AgentSession, AgentSessionStatus, AgentSessionStore, ArtifactStore, OutputArtifact } from "./types.js";
export interface SqlitePlatformStoreOptions {
    tablePrefix?: string;
}
type SqliteRunResult = {
    changes?: number;
};
type SqliteStatement = {
    run: (...params: unknown[]) => SqliteRunResult;
    get: (...params: unknown[]) => unknown;
    all: (...params: unknown[]) => unknown[];
};
export interface SqlitePlatformDatabase {
    prepare(sql: string): SqliteStatement;
    exec(sql: string): void;
    close(): void;
}
export declare class SqliteAgentSessionStore implements AgentSessionStore {
    private readonly db;
    private readonly sessionsTable;
    private constructor();
    static create(dbPath: string, options?: SqlitePlatformStoreOptions): Promise<SqliteAgentSessionStore>;
    static fromDatabase(db: SqlitePlatformDatabase, options?: SqlitePlatformStoreOptions): SqliteAgentSessionStore;
    create(session: AgentSession): void;
    save(session: AgentSession): void;
    get(sessionId: string): AgentSession | null;
    list(filter?: {
        status?: AgentSessionStatus;
    }): AgentSession[];
    close(): void;
}
export declare class SqliteArtifactStore implements ArtifactStore {
    private readonly db;
    private readonly artifactsTable;
    private constructor();
    static create(dbPath: string, options?: SqlitePlatformStoreOptions): Promise<SqliteArtifactStore>;
    static fromDatabase(db: SqlitePlatformDatabase, options?: SqlitePlatformStoreOptions): SqliteArtifactStore;
    put(artifact: OutputArtifact): OutputArtifact;
    list(sessionId: string): OutputArtifact[];
    close(): void;
}
export interface SqlitePlatformStores {
    sessionStore: SqliteAgentSessionStore;
    artifactStore: SqliteArtifactStore;
    close(): void;
}
export declare function createSqlitePlatformStores(dbPath: string, options?: SqlitePlatformStoreOptions): Promise<SqlitePlatformStores>;
export declare function createSqlitePlatformStoresFromDatabase(db: SqlitePlatformDatabase, options?: SqlitePlatformStoreOptions): SqlitePlatformStores;
export {};
//# sourceMappingURL=sqlite-store.d.ts.map