43 lines
1.1 KiB
TypeScript
43 lines
1.1 KiB
TypeScript
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import { Module, Global } from '@nestjs/common';
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import { BullModule } from '@nestjs/bullmq';
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import { ConfigModule, ConfigService } from '@nestjs/config';
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/**
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* 队列模块 - 基础设施层
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* 基于 NestJS 官方文档实现
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* 参考: https://docs.nestjs.cn/techniques/queues
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* 使用 BullMQ 作为队列引擎
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*/
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@Global()
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@Module({
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imports: [
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BullModule.forRootAsync({
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imports: [ConfigModule],
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inject: [ConfigService],
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useFactory: async (configService: ConfigService) => {
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const redisConfig = configService.get('redis');
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return {
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connection: {
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host: redisConfig.host,
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port: redisConfig.port,
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password: redisConfig.password,
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db: redisConfig.db,
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},
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defaultJobOptions: {
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removeOnComplete: 10,
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removeOnFail: 5,
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attempts: 3,
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backoff: {
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type: 'exponential',
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delay: 2000,
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},
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},
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};
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},
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}),
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],
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exports: [BullModule],
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})
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export class QueueModule {}
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