import { FlinkRepo } from "@flink-app/flink";
import OAuthSession from "../schemas/OAuthSession";
/**
 * Repository for managing temporary OAuth session state with TTL.
 * Sessions are used during the OAuth authorization code flow to prevent CSRF attacks.
 */
declare class OAuthSessionRepo extends FlinkRepo<any, OAuthSession> {
    /**
     * Find an OAuth session by its unique session ID.
     * @param sessionId - The unique session identifier
     * @returns The OAuth session if found, null otherwise
     */
    findBySessionId(sessionId: string): Promise<OAuthSession | null>;
    /**
     * Delete an OAuth session by its unique session ID.
     * Used after the OAuth callback is processed to prevent session reuse.
     * @param sessionId - The unique session identifier
     * @returns The number of deleted sessions (0 or 1)
     */
    deleteBySessionId(sessionId: string): Promise<number>;
}
export default OAuthSessionRepo;