import { ModuleMetadata, Type } from "@nestjs/common/interfaces";
import { MailmanOptions } from "@squareboat/nest-mailman";
export declare enum WebhookSupportMethod {
    GET = "GET",
    POST = "POST"
}
export interface WebhookOptions {
    url: string;
    method: keyof typeof WebhookSupportMethod;
    header?: Record<string, any>;
    requestBuilder?: (payload: any) => Record<string, any>;
}
export interface EyewitnessOptions {
    emails: string[];
    subject?: string;
    mailman: MailmanOptions;
    webhooks?: WebhookOptions[];
}
export interface EyewitnessOptionsFactory {
    createEyewitnessOptions(): Promise<EyewitnessOptions> | EyewitnessOptions;
}
export interface EyewitnessAsyncOptions extends Pick<ModuleMetadata, "imports"> {
    name?: string;
    useExisting?: Type<EyewitnessOptions>;
    useClass?: Type<EyewitnessOptionsFactory>;
    useFactory?: (...args: any[]) => Promise<EyewitnessOptions> | EyewitnessOptions;
    inject?: any[];
}