/**
 * Subscribes to DSL_EVENTS on the bus and forwards formatted strings to NotificationService.
 */
import type { SenpiEventBus } from "../events/index.js";
import type { NotificationPayload, NotificationService } from "../../types/notification.js";
import { type NotifiedStopMeta } from "./stop-raise-debounce.js";
export interface DslNotificationSubscriber {
    dispose(): void;
}
export declare function safeNotify(notifier: NotificationService, input: string | NotificationPayload): void;
/**
 * Persisted per-position notification baseline, backed by the DSL state manager.
 * Optional: when absent (e.g. standalone/dev wiring or a bare test), the
 * subscriber falls back to the in-memory ratchet alone and behaves exactly as
 * before. When present it makes a retreat impossible to re-announce across a
 * rebuild (fresh correlationId) or a process restart.
 */
export interface DslNotifiedFloorStore {
    /** Most-favorable floor already announced for this position, or undefined if none. */
    getLastNotifiedStopFloor(ev: {
        address: string;
        asset: string;
    }): Promise<number | undefined>;
    /**
     * Record `floor` as announced, advancing the persisted baseline favorably only
     * (higher LONG / lower SHORT). A no-op when it would retreat the baseline.
     *
     * `meta` (notifications 2.6) carries the debounce bookkeeping stamped with the
     * same announcement: the cooldown anchor and the breakeven latch. Optional so
     * pre-2.6 store implementations (and test fakes) remain valid.
     */
    stampNotifiedStopFloor(ev: {
        address: string;
        asset: string;
    }, floor: number, direction: "LONG" | "SHORT", meta?: {
        atMs?: number;
        breakevenAnnounced?: boolean;
    }): Promise<void>;
    /**
     * Full announced-state snapshot for the debounce gate (floor + cooldown anchor
     * + breakeven latch). Optional: a store without it degrades to the floor-only
     * read and the debounce seeds its timing in-memory.
     */
    getNotifiedStopMeta?(ev: {
        address: string;
        asset: string;
    }): Promise<NotifiedStopMeta | undefined>;
}
export declare function createDslNotificationSubscriber(bus: SenpiEventBus, notifier: NotificationService, store?: DslNotifiedFloorStore): DslNotificationSubscriber;
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