Nestjs-soap NPM

Nestjs Soap

Nestjs module wrapper for soap npm package

Compatibility

For nestjs < v8.4.0 use v2 package.

For nestjs >= v8.4.0 use v3 package.

Install

npm install nestjs-soap

Or, if you use yarn

yarn add nestjs-soap

Documentation

Getting Started

After installing the package, just import the SoapModule on the module you want to use the soap client.

import { Module } from '@nestjs/common';
import { SoapModule } from 'nestjs-soap';

@Module({
  imports: [
    SoapModule.register(
      { clientName: 'MY_SOAP_CLIENT', uri: 'http://yourserver/yourservice.wso?wsdl' },
    ),
  ],
})
export class ExampleModule {}

The register or forRoot function receives a SoapModuleOptions object. You can register as many clients as you need, each with an unique clientName.

Another way to import the SoapModule is using forRootAsync or registerAsync, like other factory provider. It receives a SoapModuleAsyncOptions object. Our factory function can be async and can inject dependencies through inject:

import { Module } from '@nestjs/common';
import { SoapModule, SoapModuleOptions } from 'nestjs-soap';
import { ConfigService, ConfigModule } from '@nestjs/config';

@Module({
  imports: [
    SoapModule.forRootAsync(
      { 
        clientName: 'MY_SOAP_CLIENT',
        imports: [ConfigModule],
        inject: [ConfigService],
        useFactory: async (
          configService: ConfigService,
        ): Promise<SoapModuleOptions> => ({
          uri: configService.get<string>('soap.uri'),
          auth: {
            type: 'basic',
            username: configService.get<string>('soap.username'),
            password: configService.get<string>('soap.password'),
          },
        }),        
      }
    ),
  ],
})
export class ExampleModule {}

Then, inject the client where you want to use it.

import { Inject, Injectable } from '@nestjs/common';
import { Client } from 'nestjs-soap';

@Injectable()
export class ExampleService {
  constructor(@Inject('MY_SOAP_CLIENT') private readonly mySoapClient: Client) {}

  async exampleFunction() {
    return await this.mySoapClient.YourFunctionAsync();
  }
}

The injected Client is from the soap npm package. This example is using the soap method async from soap package. From here, please follow the Client use instructions on the soap repository.

Soap Module Factory

You can also create your own factory implemeting SoapModuleOptionsFactory

import { Injectable, Inject } from '@nestjs/common';
import { ConfigService } from '@nestjs/config';
import { SoapModuleOptionsFactory, SoapModuleOptionsFactoryType } from 'nestjs-soap';

@Injectable()
export class ExampleSoapConfigService implements SoapModuleOptionsFactory {
  constructor(
    @Inject(ConfigService) private readonly configService: ConfigService
  )

  createSoapModuleOptions(): SoapModuleOptionsFactoryType {
    return {
      uri: configService.get<string>('soap.uri'),
      auth: {
        type: 'basic',
        username: configService.get<string>('soap.username'),
        password: configService.get<string>('soap.password'),
      },
    };
  }
}

Then, import it using useClass or useExisting:

import { Module } from '@nestjs/common';
import { SoapModule, SoapModuleOptions } from 'nestjs-soap';
import { ExampleSoapConfigService } from './example-config'

@Module({
  imports: [
    SoapModule.forRootAsync(
      { 
        clientName: 'MY_SOAP_CLIENT',
        useClass: ExampleSoapConfigService        
      }
    ),
  ],
})
export class ExampleModule {}

Note: for the useExisting provider you need to import the module containing the ExampleSoapConfigService provider.

SoapModuleOptions

clientName: The unique client name for class injection.

uri: The SOAP service uri.

auth (optional): Basic or WSSecurity authentication. Fields type (basic or wssecurity), username and password are required. For the WSSecurity options field, refer to soap-repository

clientOptions (optional): The soap client options as in soap repository.