TakeNTrade Microservices Libraries

Shared libraries for the TakeNTrade microservices architecture.

This package provides shared authentication, caching, logging, messaging, RPC, notification, and utility contracts used by the service repos.

Installation

npm install @takentrade/takentrade-libs

Development

npm run build
npm run test
npm run typecheck
npm run format
npm run format:check

Quick Start

import { CacheModule } from '@takentrade/takentrade-libs';
import { ConfigService } from '@nestjs/config';

@Module({
  imports: [
    CacheModule.registerAsync({
      inject: [ConfigService],
      useFactory: (configService: ConfigService) => ({
        host: configService.get<string>('redis.host'),
        port: configService.get<number>('redis.port'),
        username: configService.get<string>('redis.username'),
        password: configService.get<string>('redis.password'),
      }),
    }),
  ],
})
export class AppModule {}

For authentication, services can extend the shared TntBaseAuthGuard and pair it with their own JWT strategy implementation based on TntJwtStrategy.

Modules

| Module | Description | Documentation | | ------------------ | ---------------------------------------------- | ---------------------------------------------- | | Authentication | Route protection and role-based access control | docs/auth.md | | Cache | Redis-based caching with TTL support | docs/cache.md | | Logging | Shared structured logging helpers | docs/logging.md | | NATS | Microservice messaging and event streaming | docs/nats.md | | Notifications | Email, SMS, and push notifications | docs/notifications.md | | RPC | Request-response patterns for NATS | docs/rpc.md | | Common | Shared constants and utilities | docs/common.md | | Utils | DTOs, pipes, filters, and helpers | docs/utils.md |