rabbitmq-event-manager
Version:
A nodeJS Event Manager to emit, and listen event through RabbitMQ
46 lines (45 loc) • 1.43 kB
TypeScript
export interface IEventPayloadMetas {
guid: string;
name: string;
application: string;
timestamp: number;
correlationId?: string;
replyTo?: string;
[k: string]: any;
}
export interface IEventPayload {
[k: string]: any;
_metas?: Partial<IEventPayloadMetas>;
}
export declare type ConsumeHandlerFunction = (payload: IEventPayload) => Promise<IEventPayload | void | null>;
export declare type EventHandlerFunction = (payload: IEventPayload) => Promise<IEventPayload | void | null> | IEventPayload | void | null;
export declare type OverrideMetasFunction = (metas: IEventPayloadMetas) => IEventPayloadMetas;
export interface IEventManagerOptions {
url: string;
application: string;
metas: boolean | OverrideMetasFunction;
alternateExchangeName: string;
alternateQueueName: string;
deadLetterExchangeName: string;
deadLetterQueueName: string;
ttl: number;
maxNumberOfMessagesRetries: number;
logLevel: 'error' | 'debug' | 'info' | 'warn';
logPrefix: string;
logTransportMode: 'console' | 'mute';
emitAndWaitTimeout: number;
defaultResponseSuffix: string;
}
export interface IListenerOption {
/**
* The queue Time to live
*/
ttl?: number;
/**
* Define another DeadLetterExhange (should have been defined prior usage)
*/
dlx?: string;
}
export interface IEmitAndWaitOptions {
emitAndWaitTimeout?: number;
}