A package for integrating MongoDB with NestJS using the MongoDB native driver.
npm install nestjs-mongodb-nativeImport the MongodbModule into your NestJS application and provide the MongoDB connection options.
import { Module } from '@nestjs/common';
import { MongodbModule } from 'nestjs-mongodb-native';
@Module({
imports: [
MongodbModule.forRoot({
uri: 'mongodb://localhost:27017/mydatabase',
options: {
useNewUrlParser: true,
useUnifiedTopology: true,
},
}),
],
})
export class AppModule {}You can also use the MongodbModule to create a connection to MongoDB within a specific module.
import { Module } from '@nestjs/common';
import { MongodbModule } from 'nestjs-mongodb-native';
import { UserService } from './user.service';
@Module({
imports: [
MongodbModule.forRoot({
url: 'mongodb://localhost:27017/',
}),
MongodbModule.forFeature({
collectionName: `users`,
indexes: [[{ name: 1 }]],
}),
MongodbModule.forFeature({
collectionName: `users`,
dbName: `archive`,
indexes: [[{ name: 1 }]],
}),
],
provides: [UserService],
})
export class UserModule {}Once you have imported the MongodbModule into your application or module, you can inject the MongodbService to interact with the MongoDB database.
import { Injectable } from '@nestjs/common';
import { InjectCollection } from 'nestjs-mongodb-native';
export interface TestUser {
name: string;
}
@Injectable()
export class UserService {
constructor(
@InjectCollection(`users`)
private readonly defaultCollection: Collection<TestUser>,
@InjectCollection(`users`, `archive`)
private readonly archiveCollection: Collection<TestUser>,
) {}
async saveUser(user: TestUser, archive = true): Promise<void> {
await this.defaultCollection.insertOne(user);
if (archive) {
await this.archiveCollection.insertOne(user);
}
}
// Other database operations...
}Contributions are welcome! If you find any issues or have suggestions for improvements, please open an issue or submit a pull request.
This package is MIT licensed