import type { MessageAttributeValue } from '@aws-sdk/client-sqs';
import type { LoggerService, ModuleMetadata, Type } from '@nestjs/common';
import type { Consumer, ConsumerOptions, StopOptions } from 'sqs-consumer';
import type { Producer } from 'sqs-producer';
export type ProducerOptions = Parameters<typeof Producer.create>[0];
export type QueueName = string;
export type SqsConsumerOptions = Omit<ConsumerOptions, 'handleMessage' | 'handleMessageBatch'> & {
    name: QueueName;
    stopOptions?: StopOptions;
};
export type SqsConsumerMapValues = {
    instance: Consumer;
    stopOptions: StopOptions;
};
export type SqsProducerOptions = ProducerOptions & {
    name: QueueName;
};
export interface SqsOptions {
    consumers?: SqsConsumerOptions[];
    producers?: SqsProducerOptions[];
    logger?: LoggerService;
    globalStopOptions?: StopOptions;
}
export interface SqsModuleOptionsFactory {
    createOptions(): Promise<SqsOptions> | SqsOptions;
}
export interface SqsModuleAsyncOptions extends Pick<ModuleMetadata, 'imports'> {
    useExisting?: Type<SqsModuleOptionsFactory>;
    useClass?: Type<SqsModuleOptionsFactory>;
    useFactory?: (...args: any[]) => Promise<SqsOptions> | SqsOptions;
    inject?: any[];
}
export interface Message<T = any> {
    id: string;
    body: T;
    groupId?: string;
    deduplicationId?: string;
    delaySeconds?: number;
    messageAttributes?: Record<string, MessageAttributeValue>;
}
export interface SqsMessageHandlerMeta {
    name: string;
    batch?: boolean;
}
export interface SqsConsumerEventHandlerMeta {
    name: string;
    eventName: string;
}