nestjs-mailgun/README.md

NestJS provider for sending emails with mailgun

<h1 align="center"></h1>

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<h3 align="center">NestJS Mailgun</h3>
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### Introduction

This is a simple wrapper of [mailgun.js](https://www.npmjs.com/package/mailgun.js).
It supports sending, verifying emails and list operations, but later more will be added. Just ping me or open pull request and contribute :)

### Installation

```bash
yarn add nestjs-mailgun
```

### Usage

#### Importing module

```typescript
import { MailgunModule } from 'nestjs-mailgun';
@Module({
  imports: [
    MailgunModule.forRoot({
      username: 'api',
      key: 'string',
      public_key: 'string', // OPTIONAL
      timeout: 'number', // OPTIONAL, in milliseconds
      url: 'string', // OPTIONAL, default: 'api.mailgun.net'. Note that if you are using the EU region the host should be set to 'api.eu.mailgun.net'
    }),
  ],
  providers: [],
  exports: [],
})
export class YourModule {}
```

#### Importing module Async

```typescript
import { MailgunModule } from 'nestjs-mailgun';
@Module({
  imports: [
    MailgunModule.forAsyncRoot({
      useFactory: async () => {
        return {
          username: 'api',
          key: 'string',
          public_key: 'string', // OPTIONAL
          timeout: 'number', // OPTIONAL, in milliseconds
          url: 'string', // OPTIONAL, default: 'api.mailgun.net'. Note that if you are using the EU region the host should be set to 'api.eu.mailgun.net'
        };
      },
    }),
  ],
  providers: [],
  exports: [],
})
export class YourModule {}
```

#### Calling Send Method

```typescript
import { MailgunService } from 'nestjs-mailgun';
import { MailgunMessageData } from 'nestjs-mailgun'

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    const options: MailgunMessageData = {
      from: '',
      to: '',
      subject: '',
      text: '',
      html: '',
      attachment: '',
      cc: '',
      bcc: '',
      'o:testmode': 'no',
      'h:X-Mailgun-Variables': '{"key":"value"}',
    };
    await this.mailgunService.createEmail(domain, data);
  }
}
```

#### Calling Verify Method

To check if an email is real or not.

```typescript
import { MailgunService } from 'nestjs-mailgun';

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    await this.mailgunService.validateEmail('next@examle.com');
  }
}
```

#### Create List Method

To create a list of emails
you need parameter data type CreateUpdateList which contain

```typescript
import { MailgunService } from 'nestjs-mailgun';

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    await this.mailgunService.createList(data);
  }
}
```

#### Destroy List Method

To destroy a list of emails

```typescript
import { MailgunService } from 'nestjs-mailgun';

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    await this.mailgunService.destroyList('mailListAddress@n.com');
  }
}
```

#### Get List Method

To Get a list of emails

```typescript
import { MailgunService } from 'nestjs-mailgun';

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    await this.mailgunService.getList('mailListAddress@n.com');
  }
}
```

#### Update List Method

To Update a list of emails
data is an object like:

{
address: string;
name?: string;
description?: string;
access_level?: 'readonly' | 'members' | 'everyone';
reply_preference?: 'list' | 'sender';
}

```typescript
import { MailgunService } from 'nestjs-mailgun';

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    await this.mailgunService.updateList('mailListAddress@n.com', data);
  }
}
```

#### Add member to a List

To add a member to the list
data is an object like:

{
address: string;
name?: string;
vars?: string;
subscribed?: 'yes' | 'no' | boolean;
upsert?: 'yes' | 'no';
}

```typescript
import { MailgunService } from 'nestjs-mailgun';

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    await this.mailgunService.listAddMember('mailListAddress@n.com', data);
  }
}
```

#### Get members of a List

To get a member of the list
Query is an object like:

{
subscribed?: 'yes' | 'no';
limit?: number;
}

```typescript
import { MailgunService } from 'nestjs-mailgun';

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    await this.mailgunService.listGetMembers('mailListAddress@n.com', query);
  }
}
```

#### Update members of a List

To update member of the list

```typescript
import { MailgunService } from 'nestjs-mailgun';

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    await this.mailgunService.listupdateMember(
      'mailListAddress@n.com',
      'memberAddress',
      data,
    );
  }
}
```

#### Destroy member of a List

To destroy member of the list

```typescript
import { MailgunService } from 'nestjs-mailgun';

@Injectable()
export class YourService {
  constructor(private mailgunService: MailgunService) {
    await this.mailgunService.listDestroyMember(
      'mailListAddress@n.com',
      'memberAddress',
    );
  }
}
```

<!-- ## Change Log

See [Changelog](CHANGELOG.md) for more information. -->

## Contributing

Contributions welcome! See [Contributing](CONTRIBUTING.md).

## Notes

This project is not endorsed by or affiliated with [Mailgun](http://www.mailgun.com).

## Author

**Stanislav V Vyaliy [Site](https://github.com/wisekaa03)**
**Nuno Carvalhão [Site](https://nunocarvalhao.com)**

## License

Licensed under the MIT License - see the [LICENSE](LICENSE) file for details.