RocketChat/Rocket.Chat

import { ServiceClassInternal, Settings } from '@rocket.chat/core-services';
import type { IOmnichannelIntegrationService } from '@rocket.chat/core-services';
import type { ISMSProviderConstructor, ISMSProvider } from '@rocket.chat/core-typings';

import { registerSmsProviders } from './providers';

export class OmnichannelIntegrationService extends ServiceClassInternal implements IOmnichannelIntegrationService {
    protected name = 'omnichannel-integration';

    private smsServices: Record<string, ISMSProviderConstructor> = {};

    registerSmsService(name: string, service: ISMSProviderConstructor) {
        this.smsServices[name] = service;
    }

    constructor() {
        super();

        registerSmsProviders(this.registerSmsService.bind(this));
    }

    async getSmsService(name: string): Promise<ISMSProvider> {
        if (!(await Settings.get<boolean>('SMS_Enabled'))) {
            throw new Error('error-sms-service-disabled');
        }
        if (!this.smsServices[name.toLowerCase()]) {
            throw new Error('error-sms-service-not-configured');
        }

        return new this.smsServices[name.toLowerCase()]();
    }

    async isConfiguredSmsService(name: string): Promise<boolean> {
        return name.toLowerCase() === (await Settings.get<string>('SMS_Service'));
    }
}