import type { SqliteDatabase } from '../db/adapter.js';
import { NUDGE_CODES, NUDGE_POLICY_VERSION, type DeliveredNudge, type NudgeCode } from './nudges.js';
export interface NudgeHistory {
    deliveredOccurrenceIds: ReadonlySet<string>;
    runDeliveryCount: number;
    lastSequenceByCode: ReadonlyMap<NudgeCode, number>;
}
export interface NewNudgeDelivery {
    readonly id: string;
    readonly runId: string;
    readonly policyVersion: typeof NUDGE_POLICY_VERSION;
    readonly code: NudgeCode;
    readonly occurrenceId: string;
    readonly checkpointId: string;
    readonly throughSequence: number;
    readonly priority: number;
    readonly evidenceEventIds: readonly string[];
    readonly referenceIds: readonly string[];
    readonly deliveredAt: string;
}
export interface NudgeDeliveryInsertRow {
    readonly id: string;
    readonly runId: string;
    readonly policyVersion: string;
    readonly code: string;
    readonly occurrenceId: string;
    readonly checkpointId: string;
    readonly throughSequence: number;
    readonly priority: number;
    readonly evidenceEventIdsJson: string;
    readonly referenceIdsJson: string;
    readonly deliveredAt: string;
}
export interface NudgeDeliveryInput {
    readonly runId: string;
    readonly policyVersion: string;
    readonly code: NudgeCode;
    readonly occurrenceId: string;
    readonly checkpointId: string;
    readonly throughSequence: number;
    readonly priority: number;
    readonly evidenceEventIds?: readonly string[];
    readonly referenceIds?: readonly string[];
    readonly deliveredAt: string;
}
export declare function parseNewNudgeDelivery(input: unknown): NewNudgeDelivery;
export declare function serializeNudgeDelivery(value: NewNudgeDelivery): NudgeDeliveryInsertRow;
export declare function insertNudgeDelivery(database: SqliteDatabase, row: NudgeDeliveryInsertRow): void;
export declare function readNudgeDeliveryForCheckpoint(database: SqliteDatabase, input: {
    runId: string;
    policyVersion: string;
    checkpointId: string;
}): DeliveredNudge | null;
export declare function readNudgeHistory(database: SqliteDatabase, runId: string, policyVersion: string): NudgeHistory;
export declare function recordNudgeDeliveryInTransaction(database: SqliteDatabase, input: NudgeDeliveryInput): void;
export { NUDGE_CODES, NUDGE_POLICY_VERSION };
//# sourceMappingURL=nudge-store.d.ts.map