import * as dotenv from'dotenv';

import LogService from './core/LogService';

import { Account } from '../model/Account';
import Message from '../model/Message';
import MessageMapper from './core/MessageMapper';

export class LogClient {
  private LOGS = process.env.LOGS;
  private logService: LogService;

  constructor() {
    if (this.LOGS && this.LOGS === 'true') {
      this.logService = LogService.getInstance();
    }
  }

  public async getAccountDetails(accountAddress: string): Promise<Account> {
    if (this.LOGS && this.LOGS === 'true') {
      let accountData = await this.logService.findAccount(accountAddress);
      if (accountData) {
        return new Account(accountData.account_address)
          .setLanguage(accountData.language);
      }
      return null;
    } else return null;
  }

  public async getThread(accountAddress: string, parentMessageId: string): Promise<Message[]> {
    if (this.LOGS && this.LOGS === 'true') {
      let thread = await this.logService.getThread(accountAddress, parentMessageId);
      let mapper = new MessageMapper();
      return thread.messages.map((message: any) => mapper.toMessage(message));
    } else return null;
  }

}