import { merchantAuthService } from './controller/MerchantAuthController';
// import { glueSchemaController } from './controller/GlueSchemaController';
import {
  sendEventController,
} from './controller/RudderStackController';
import { EventInputType } from './models';
import { Environment, EventsTrackerInit } from './models/schemas/types';

export default class EventsManager {
  // Properties
  merchant = '';
  sessionLocal = false;
  env = 'staging' as Environment;
  userIdLocal = '';
  sourceLocal = '';


  /**
   * Method that allow 'instance' and object and makes an merchant id validation, validate and
   * retrieve their info like, id, country, name
   * @param apiKey
   * @param userId
   * @param source
   * @param environment
   */
  constructor({
    apiKey,
    userId,
    source,
    environment = 'staging'
  }: EventsTrackerInit) {
    this.merchant = apiKey;
    this.sessionLocal = false;
    this.env = environment as Environment;
    this.userIdLocal = userId;
    this.sourceLocal = source;

    merchantAuthService(apiKey, environment as Environment).then(auth => {
      if (auth?.id !== undefined) {
        this.sessionLocal = true;
      }
    });
  }

  /**
   * Method that allow to a user 'authenticated' send events to rudderstack
   * @param eventName Event name that identified to the event
   * @param event Object that keeps all the transaction data
   */
  sendEvent(event: EventInputType) {

    if (this.sessionLocal) {
      const nameObject = Object.keys(event).slice(0);

      sendEventController(
        'track',
        this.userIdLocal,
        nameObject[0],
        event,
        this.sourceLocal,
        this.env
      );
    }
  }

  // Getter methods
  isDeUnaIntegration() {
    return (this.sessionLocal = true);
  }
  hasSession() {
    return this.sessionLocal;
  }
  getApiKey() {
    return this.merchant; 
  }
  // buildEvents() {
  //   glueSchemaController()
  // }

}