import { HttpClient } from '@angular/common/http';
import { Injectable } from '@angular/core';
import { Observable, lastValueFrom } from 'rxjs';
import { environment } from '../../environments/environment';
import { BusinessListing, ImageProperty, ListingCriteria, ListingType } from '../../../../common-models/src/main.model';
import onChange from 'on-change';
import { getSessionStorageHandler } from '../utils/utils';

@Injectable({
  providedIn: 'root'
})
export class ListingsService {
  private apiBaseUrl = environment.apiBaseUrl;
  constructor(private http: HttpClient) { 
  }

  // getAllListings():Observable<ListingType[]>{
  //   return this.http.get<ListingType[]>(`${this.apiBaseUrl}/bizmatch/business-listings`);
  // }
  async getListings(criteria:ListingCriteria):Promise<ListingType[]>{
    const result = await lastValueFrom(this.http.post<ListingType[]>(`${this.apiBaseUrl}/bizmatch/listings/${criteria.listingsCategory}/search`,criteria));
    return result;
  }
  getListingById(id:string,listingsCategory?:'business'|'commercialProperty'):Observable<ListingType>{
    return this.http.get<ListingType>(`${this.apiBaseUrl}/bizmatch/listings/${listingsCategory}/${id}`);
  }
  getListingByUserId(userid:string):Promise<BusinessListing[]>{
    return lastValueFrom(this.http.get<BusinessListing[]>(`${this.apiBaseUrl}/bizmatch/listings/business/user/${userid}`));
  }
  async save(listing:any,listingsCategory:'business'|'professionals_brokers'|'commercialProperty'){
    await lastValueFrom(this.http.post<ListingType>(`${this.apiBaseUrl}/bizmatch/listings/${listingsCategory}`,listing));
  }
  async deleteListing(id:string,listingsCategory:'business'|'professionals_brokers'|'commercialProperty'){
    await lastValueFrom(this.http.delete<ListingType>(`${this.apiBaseUrl}/bizmatch/listings/${listingsCategory}/${id}`));
  }
  async getPropertyImages(id:string):Promise<ImageProperty[]>{
    return await lastValueFrom(this.http.get<ImageProperty[]>(`${this.apiBaseUrl}/bizmatch/image/${id}`));
  }
}