import { Injectable } from '@angular/core';
import { environment } from '../../environments/environment';
import { Observable } from 'rxjs';
import { HttpClient } from '@angular/common/http';
export interface GeoResult  { city: string; state: string; state_code: string }
@Injectable({
  providedIn: 'root'
})
export class GeoService {

  private apiBaseUrl = environment.apiBaseUrl;
  constructor(private http: HttpClient) { }

  findCitiesStartingWith(prefix:string, state?:string):Observable<GeoResult[]>{
    const stateString = state?`/${state}`:''
    return this.http.get<GeoResult[]>(`${this.apiBaseUrl}/bizmatch/geo/${prefix}${stateString}`);
  }
}