import type { Database as SqliteDb } from "better-sqlite3";
import { type Conflict, type InviteRecord, type MemberId, type MemberRecord, type MemberStateRow, type PairId, type PairRecord, type PairStateRow } from "../types.js";
import type { AcceptInviteAtomicInput, AcceptInviteAtomicResult, AcceptInviteInput, AddMemberInput, CreateInviteInput, CreatePairInput, SetMemberStateInput, SetPairStateInput, TenantStore } from "./interface.js";
export interface SqliteTenantStoreOptions {
    /** File path or ":memory:". Defaults to ":memory:". */
    path?: string;
    /** Pre-opened Database instance (advanced). */
    db?: SqliteDb;
}
export declare class SqliteTenantStore implements TenantStore {
    private readonly db;
    private initialized;
    constructor(options?: SqliteTenantStoreOptions);
    init(): void;
    close(): void;
    createPair(input: CreatePairInput): void;
    getPair(pairId: PairId): PairRecord | null;
    addMember(input: AddMemberInput): void;
    reactivateMember(pairId: PairId, memberId: MemberId, joinedAt: string): void;
    removeMember(pairId: PairId, memberId: MemberId, leftAt: string): void;
    listMembers(pairId: PairId, includeLeft?: boolean): MemberRecord[];
    getMember(pairId: PairId, memberId: MemberId): MemberRecord | null;
    createInvite(input: CreateInviteInput): void;
    getInvite(inviteToken: string): InviteRecord | null;
    acceptInvite(input: AcceptInviteInput): void;
    acceptInviteAtomic(input: AcceptInviteAtomicInput): AcceptInviteAtomicResult;
    countPendingInvites(pairId: PairId, asOf: string): number;
    forgetMember(pairId: PairId, memberId: MemberId): void;
    setMemberState(input: SetMemberStateInput): void;
    getMemberState(pairId: PairId, memberId: MemberId, keys?: string[]): MemberStateRow[];
    getMemberStateHistory(pairId: PairId, memberId: MemberId, key: string): MemberStateRow[];
    setPairState(input: SetPairStateInput): {
        version: number;
    };
    getPairState(pairId: PairId, namespace?: string): PairStateRow[];
    getPairStateHistory(pairId: PairId, namespace: string, key: string): PairStateRow[];
    listConflicts(pairId: PairId, namespace?: string): Conflict[];
    markConflictResolved(pairId: PairId, namespace: string, key: string, winnerVersion: number, resolvedAt: string): void;
    /** Internal: SCHEMA_VERSION used by migration tests. */
    static schemaVersion(): number;
}
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