/*
https://docs.nestjs.com/providers#services
*/

import { Injectable } from '@nestjs/common';
import * as NodeGeocoder  from 'node-geocoder';
import { ListsService } from 'src/backoffice/lists/lists.service';

@Injectable()
export class GoogleService {

    constructor(
        private readonly listsService: ListsService) {}
    
    async getGeocoder(address: string, addressNumber: string, neighborhood: string, city: string, state: string) {

        const stateName = await this.listsService.GetStates(state);

        const options = {
            provider: 'google',
          
            // Optional depending on the providers
            // fetch: customFetchImplementation,
            apiKey: 'AIzaSyBc0DiFwbS0yOJCuMi1KGwbc7_d1p8HyxQ', // for Mapquest, OpenCage, Google Premier
            formatter: null // 'gpx', 'string', ...
          };
          
          const geocoder = NodeGeocoder(options);
          
          const completeAddress = addressNumber + ' ' + address + ' ' + neighborhood + ' ' + city + ' ' + stateName;
          // Using callback
          const res = await geocoder.geocode(completeAddress); 

          return res;
    }
}