import { Injectable } from '@angular/core';
import { HttpClient, HttpHeaders, HttpParams } from '@angular/common/http';
import { environment } from 'src/environments/environment';
import { AuthService } from '../services/auth.service';
import { User } from '../models/user.model';
import { Observable, throwError } from 'rxjs';
import { catchError } from 'rxjs/operators'

@Injectable({
  providedIn: 'root'
})
export class PublicationsService {

  authheader = {};
  loggeduser: User;
  headers: HttpHeaders;

  constructor(private http: HttpClient, user: AuthService) { 
    this.loggeduser = user.ValidatedUser;
    this.headers = new HttpHeaders();
    this.headers = this.headers.set('Authorization', this.loggeduser.BasicAuthKey);
  }

  GetPublicationFolderList(){
    const geturl = environment.apiURL + 'presidentialActions';
    let options = { 
      headers: this.headers, 
    };
    return this.http.get<any>(`${geturl}`, options);
  }

  GetPresidentialAction(id:any){
    const geturl = environment.apiURL + 'presidentialActions/'+id;

    let options = { 
      headers: this.headers,
    };
    return this.http.get<any>(`${geturl}`, options);
  }

  UpdatePresidentialAction(body:any){
    const geturl = environment.apiURL + 'presidentialActions';

    let options = { 
      headers: this.headers,
    };
    return this.http.put<any>(`${geturl}`, body, options);
  }

  CreatePublicationFolder(body:any){
    const geturl = environment.apiURL + 'presidentialActions';
    let options = { 
      headers: this.headers,
    };
    return this.http.post<any>(`${geturl}`, body, options)
  }

  UpdatePublicationFolder(body:any) {
    const geturl = environment.apiURL + 'presidentialActions';
    
    let options = { 
      headers: this.headers,
    };
    
    return this.http.put<any>(`${geturl}`, body, options).toPromise().then(res =>{
      console.log(res);
    });
  }

  DeletePresidentialAction(id:any){
    const geturl = environment.apiURL + 'presidentialActions/'+id;
    
    let options = { 
      headers: this.headers,
    };
    return this.http.delete<any>(`${geturl}`, options);
  }

  GetPublications(id:any){
    const geturl = environment.apiURL + 'presidentialActions/'+ id +'/posts';
    let params = new HttpParams();

    params = params.set("folderId", id);

    let options = { 
      headers: this.headers,
      params: params
    };
    return this.http.get<any>(`${geturl}`, options)
      .pipe(catchError(this.handleError));
  }

  GetPublicationById( publicationId:any){
    const geturl = environment.apiURL + 'presidentialActions/posts/'+ publicationId;
    let params = new HttpParams();

    /* params = params.set("id", publicationId); */

    let options = { 
      headers: this.headers,
      /* params: params */
    };
    return this.http.get<any>(`${geturl}`, options);
  }
  
  CreatePublication(folderId:any,body:any){
    const geturl = environment.apiURL + 'presidentialActions/'+folderId+'/posts';
    let params = new HttpParams();
    params = params.set("folderId", folderId);
    let options = { 
      headers: this.headers,
     /*  params: params */
    };
    return this.http.post<any>(`${geturl}`, body, options)
  }

  UpdatePublication(folderId:any,body:any){
    const geturl = environment.apiURL + 'presidentialActions/'+folderId+'/posts';
    let params = new HttpParams();
    params = params.set("folderId", folderId);
    let options = { 
      headers: this.headers,
      /* params: params */
    };

    return this.http.put<any>(`${geturl}`, body, options)
  }

  DeletePublication(folderId:any,publicationId:any){
    const geturl = environment.apiURL + 'presidentialActions/'+folderId+'/posts/'+publicationId;
    let params = new HttpParams();
    params = params.set("folderId", folderId);
    params = params.set("id", publicationId);
    let options = { 
      headers: this.headers,
      /* params: params */
    };
    return this.http.delete(`${geturl}`, options)
  }



  handleError(error){
    return throwError(error || 'Server Error');
  }



}