import type { DB } from '../../data/db/index.js';
import { type WebhookSignatureOptions } from './sign.js';
export interface OutboundWebhookConfig {
    table?: string;
    deliveryTable?: string;
    signing?: WebhookSignatureOptions;
    retry?: {
        maxAttempts?: number;
        initialDelayMs?: number;
        maxDelayMs?: number;
    };
    timeoutMs?: number;
}
export interface WebhookEndpoint {
    id: string;
    tenantId: string;
    url: string;
    secret: string;
    events: string[];
    active: boolean;
}
export interface DeliveryAttempt {
    id: string;
    endpointId: string;
    tenantId: string;
    eventType: string;
    payload: unknown;
    statusCode: number | null;
    responseBody: string | null;
    attempt: number;
    maxAttempts: number;
    nextRetryAt: Date | null;
    createdAt: Date;
}
export interface OutboundWebhook {
    ensureTables(db: DB): Promise<void>;
    send(db: DB, tenantId: string, eventType: string, payload: unknown): Promise<string[]>;
    deliver(db: DB, deliveryId: string): Promise<{
        success: boolean;
        statusCode: number | null;
    }>;
    processPending(db: DB): Promise<number>;
    registerEndpoint(db: DB, endpoint: Omit<WebhookEndpoint, 'id'>): Promise<string>;
    listEndpoints(db: DB, tenantId: string): Promise<WebhookEndpoint[]>;
    removeEndpoint(db: DB, tenantId: string, endpointId: string): Promise<boolean>;
}
export declare function createOutboundWebhook(config?: OutboundWebhookConfig): OutboundWebhook;
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