docmost/apps/server/src/integrations/mail/mail.module.ts

import { DynamicModule, Global, Module } from '@nestjs/common';
import {
  mailDriverConfigProvider,
  mailDriverProvider,
} from './providers/mail.provider';
import { MailModuleOptions } from './interfaces';
import { MailService } from './mail.service';

@Global()
@Module({})
export class MailModule {
  static forRootAsync(options: MailModuleOptions): DynamicModule {
    return {
      module: MailModule,
      imports: options.imports || [],
      providers: [mailDriverConfigProvider, mailDriverProvider, MailService],
      exports: [MailService],
    };
  }
}