import { AuthorizationSession, TokenRecord } from "../types.js";
/**
 * Async storage interface for OAuth token state.
 *
 * Two implementations:
 * - InMemoryTokenStore: for tests (no Redis dependency)
 * - RedisTokenStore: for production (persistence across restarts)
 */
export interface TokenStore {
    getSession(authCode: string): Promise<AuthorizationSession | undefined>;
    setSession(authCode: string, session: AuthorizationSession, ttlSeconds: number): Promise<void>;
    deleteSession(authCode: string): Promise<void>;
    /** Atomic read-modify-write on a session field (e.g. setting platformCode) */
    updateSession(authCode: string, update: Partial<AuthorizationSession>): Promise<void>;
    getTokenRecord(accessToken: string): Promise<TokenRecord | undefined>;
    setTokenRecord(accessToken: string, record: TokenRecord, ttlSeconds: number): Promise<void>;
    deleteTokenRecord(accessToken: string): Promise<void>;
    getRefreshIndex(refreshToken: string): Promise<string | undefined>;
    setRefreshIndex(refreshToken: string, accessToken: string, ttlSeconds: number): Promise<void>;
    deleteRefreshIndex(refreshToken: string): Promise<void>;
    getValidationCache(accessToken: string): Promise<number | undefined>;
    setValidationCache(accessToken: string, epochSeconds: number, ttlSeconds: number): Promise<void>;
    deleteValidationCache(accessToken: string): Promise<void>;
    getApiKeyValidation(keyHash: string): Promise<{
        userId: string;
    } | undefined>;
    setApiKeyValidation(keyHash: string, data: {
        userId: string;
    }, ttlSeconds: number): Promise<void>;
    deleteApiKeyValidation(keyHash: string): Promise<void>;
    ping(): Promise<void>;
    disconnect(): Promise<void>;
}
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