NestJS Midtrans

Description

Midtrans API Wrapper for Nest JS, with this package you can easily integrate your Nest JS application with Midtrans Payment Gateway. Using zod for schema validation so you can import the schema and use it for validation in your application.

Status

Under Development

This package is still under development, so there are still many features that are not available yet. Will be stable on version 1.0.0

Table of Contents

• Setup & Installation
  • Installation
  • Module Import
  • Inject Service
• Transaction
  • Charge Transaction
  • Check Transaction Status
  • Expire Transaction
• Subscription
  • Create Subscription
  • Get Subscription
  • Disable Subscription
  • Enable Subscription
  • Update Subscription
• References
• Support
• Stay in touch
• License

Setup & Installation

Installation

Using NPM

$ npm i --save @ruraim/nestjs-midtrans

Using Yarn

$ yarn add @ruraim/nestjs-midtrans

Module Import

import { Module } from '@nestjs/common';
import { MidtransModule } from '@ruraim/nestjs-midtrans';

// using register method
@Module({
  imports: [
      MidtransModule.register({
        clientKey: 'client-key',
        serverKey: 'server-key',
        merchantId: 'merchant-id',
        sandbox: true, // default: false,
        isGlobal: true // default: false, register module globally
      })
    ],
})

// using registerAsync with dependencies
@Module({
  imports: [
      MidtransModule.registerAsync({
          useFactory: (config: ConfigService) => ({
              clientKey: config.get<string>('MIDTRANS_CLIENT_KEY'),
              serverKey: config.get<string>('MIDTRANS_SERVER_KEY'),
              merchantId: config.get<string>('MIDTRANS_MERCHANT_ID'),
              sandbox: config.get<string>('MIDTRANS_MODE') === 'sandbox',
          }),
          // using ConfigService from @nestjs/config to get .env value
          inject: [ConfigService],
          imports: [ConfigModule],
          isGlobal: true // default: false, register module globally
      })
    ],
})
export class AppModule {}

Inject Service

import { MidtransService } from '@ruraim/nestjs-midtrans';

@Injectable()
export class AppService {
    constructor(
        private readonly midtransService: MidtransService
    ) {}
}

Transaction

Charge Transaction

You can refer to Midtrans - Charge Transaction for more information about the payload or see Charge Schema file in the source code.

  const result = await this.midtransService.charge({
      payment_type: 'bank_transfer',
      transaction_details: {
          order_id: 'ORDER-ID-123',
          gross_amount: 200000
      },
      customer_details: {
          email: '[email protected]',
          first_name: 'John Doe',
          phone: '081234567890'
      },
      item_details: [
        {
          id: 'Item1',
          price: 100000,
          quantity: 1,
          name: 'Item 1'
        },
        {
          id: 'Item2',
          price: 50000,
          quantity: 2,
          name: 'Item 2'
        }
      ],
      bank_transfer: {
        bank: 'bca'
      }
  })
  console.log(result)

Check Transaction Status

  const result = await this.midtransService.getStatus('ORDER-ID-123')
  console.log(result)

Expire Transaction

  const result = await this.midtransService.expireTransaction('ORDER-ID-123')
  console.log(result)

Subscription

Create Subscription

You can refer to Midtrans - Create Subscription for more information about the payload or see Create Subscription Schema file in the source code.

  const result = await this.midtransService.createSubscription({
    name: 'Langganan bulanan',
    amount: 10000,
    currency: 'IDR',
    payment_type: 'credit_card',
    schedule: {
      interval: 1,
      interval_unit: 'month',
      max_interval: 12,
      start_time: '2023-07-15 00:00:00'
    },
    token: 'dummy_credit_card_token',
  })
  console.log(result)

Get Subscription

  const result = await this.midtransService.getSubscription('SUBSCRIPTION-ID-123')
  console.log(result)

Disable Subscription

  const result = await this.midtransService.disableSubscription('SUBSCRIPTION-ID-123')
  console.log(result)

Enable Subscription

  const result = await this.midtransService.enableSubscription('SUBSCRIPTION-ID-123')
  console.log(result)

Update Subscription

  const result = await this.midtransService.updateSubscription('4b9273ae-8bfa-4400-94fe-ba4b2b4af70f', {
      name: 'Langganan bulanan',
      amount: 50000,
      currency: 'IDR',
      token: 'dummy_credit_card_token'
  })
  console.log(result)

References

• Midtrans Official Documentation
• Nest JS Official Documentation

Support

If you like this package, you can support me by:

• Star this repository
• Contribute to this repository
• Donate via Trakteer

Stay in touch

If you have any question, feel free to contact me on:

• WhatsApp
• Telegram

License

MIT licensed.