import * as plugins from '../plugins.js';
import { Cloudly } from '../classes.cloudly.js';

export class LetsencryptConnector {
  private cloudlyRef: Cloudly;
  private smartacme: plugins.smartacme.SmartAcme;

  constructor(cloudlyArg: Cloudly) {
    this.cloudlyRef = cloudlyArg;
  }

  public async getCertificateForDomain(domainName: string) {
    const cert = await this.smartacme.getCertificateForDomain(domainName);
    return cert;
  }

  /**
   * inits letsencrypt
   */
  public async init() {
    this.smartacme = new plugins.smartacme.SmartAcme({
      accountEmail: this.cloudlyRef.config.data.letsEncryptEmail,
      accountPrivateKey: this.cloudlyRef.config.data.letsEncryptPrivateKey,
      environment: this.cloudlyRef.config.data.environment,
      setChallenge: async (dnsChallenge) => {
        await this.cloudlyRef.cloudflareConnector.cloudflare.convenience.acmeSetDnsChallenge(
          dnsChallenge
        );
      },
      removeChallenge: async (dnsChallenge) => {
        await this.cloudlyRef.cloudflareConnector.cloudflare.convenience.acmeRemoveDnsChallenge(
          dnsChallenge
        );
      },
      mongoDescriptor: this.cloudlyRef.config.data.mongoDescriptor,
    });
    await this.smartacme.init().catch(err => {
      console.error('error in init', err);
      console.log(`trying again in a few minutes`)
    });
  }

  /**
   * stops the instance
   */
  public async stop() {
    await this.smartacme.stop();
  }
}