import {Injectable, ReflectiveInjector, Injector} from '@angular/core';
import { HttpClient , HttpHeaders, HttpParams} from '@angular/common/http';
import {FieldBase} from '../../app/form/fields/field-base';
import {JsonObjest} from '../../app/entities/JsonObject.class';
import {dataModelBuilder} from '../../app/services/dataModelBuilder.service';
import { DatasetProfile } from '../entities/datasetprofile';
import {DataModel} from '../entities/DataModel';
import {Project} from '../entities/model/project';
import {LoginComponent} from '../../app/login/login-page';
import { TokenService, TokenProvider } from './token.service';
import {RestBase} from './rest-base';
import 'rxjs/Rx';

import './../../assets/xml2json.min.js';
declare var X2JS: any;

@Injectable()
export class ServerService {

  xml2jsonOBJ: any;
  //fetchURL: string = 'http://dl010.madgik.di.uoa.gr:8080/dmp-backend/rest/DMP/a868dbbb-ee37-4ce6-81c8-27048e0599a9';
  //fetchURL: string = 'http://dl010.madgik.di.uoa.gr:8080/dmp-backend/rest/DMP/a71a6a92-5c23-40d7-ab87-e30bc860f5a4';//include rules!
  //fetchURL: string =   'http://dl010.madgik.di.uoa.gr:8080/dmp-backend/rest/DMP/d597c26e-3d8b-416a-bc07-1734d68c79c9';//include sections! + 3groupfields
  //fetchURL: string =   'http://dl010.madgik.di.uoa.gr:8080/dmp-backend/rest/dmps/9a4a4a57-4d01-465e-9887-254534f31600'; με το security
  fetchURL: string =   'http://dl010.madgik.di.uoa.gr:8080/dmp-backend-no-sec/rest/dmps/9a4a4a57-4d01-465e-9887-254534f31600';
  //fetchURL: string = 'http://dl010.madgik.di.uoa.gr:8080/dmp-backend/rest/DMP/6c845c42-dc09-42ed-9959-cceb3b616364';

/*  
  //fetchURL: string = 'http://dl010.madgik.di.uoa.gr:8080/dmp-backend/rest/DMP/a868dbbb-ee37-4ce6-81c8-27048e0599a9';
  fetchURL: string = 'http://dl010.madgik.di.uoa.gr:8080/dmp-backend/rest/DMP/a71a6a92-5c23-40d7-ab87-e30bc860f5a4';
  //fetchURL: string = 'http://dl010.madgik.di.uoa.gr:8080/dmp-backend/rest/DMP/6c845c42-dc09-42ed-9959-cceb3b616364';
*/

  //data: any;
  
  constructor(private httpClient: HttpClient, private tokenService: TokenService, private restBase: RestBase) { //private http: Http
    this.xml2jsonOBJ = new X2JS();
  }


  public listDatasetIDs(){
    return this.restBase.get("dataset");
  }

  public getAllDatasets(){
    return this.restBase.get("getAllDatasets");    
  }

  public getAllDatasetIDs(datasetId: string){
    return this.restBase.get("dataset/"+datasetId);
  }


  public getAllDmps(){
    return this.restBase.get("dmp/getAll");
  }

  public listDmpsLabelID(){
    return this.restBase.get("dmp/listDMPLabelID");
  } 

  public getDmp(dmpid : string){
    return this.restBase.get("dmps/"+dmpid);
  }

  public listDmpIDs(){
    return this.restBase.get("dmps");
  }


  public listProjectIDs(){
    return this.restBase.get("projects");
  }

  public getAllProjects(){
    return this.restBase.get("project/getAll");
  }

  public getProject(projectID : string){
    return this.restBase.get("projects/"+projectID);
  }

  public listProjectsLabelID(){
    return this.restBase.get("project/listAllLabelIDs");
  }

  public listDmpsUser(){
    return this.restBase.get("dmp/listDMPLabelID");
  }

  public getProjectOfUer(){
    return this.restBase.get("project/getofuser");
  }

  public createProject(data:any){
    return this.restBase.post("project/createofuser", data);
  }

  public getAllDataSet(){
    return this.restBase.get("dataset/getAll");    
  }

  public getDmpOfUser(){
    return this.restBase.get("dmp/getofuser");    
  }


  public createDmpForProject(data:any){
    debugger;
    return this.restBase.post("dmp/create", data);    
  }


  logOut() {

        var auth2 = gapi.auth2.getAuthInstance();
        auth2.signOut().then(function () {
          console.log('User signed out.');
          localStorage.removeItem('currentUser');              
        });
       this.tokenService.setToken(null); //kanonika prepei na mpei mesa sthn function.....
      }

  
  getData() {
    
      //let headers = new HttpHeaders();

    // let headers = new HttpHeaders().set("google-token", this.tokenService.getToken());

    // console.log("google-token: "+ this.tokenService.getToken());

    // return this.httpClient.get<any>(this.fetchURL);
    return this.restBase.get("dmps/9a4a4a57-4d01-465e-9887-254534f31600");
    
/*
    return this.http.get(this.fetchURL)
      .map(
      (response: Response) => {
        console.log("response");
          console.log(response);
        const data = response.json();
  
          //replace the xmls {model,view,rule} definitions with json -- https://github.com/abdmob/x2js library
          data.dataset.profile.definition = this.xml2jsonOBJ.xml_str2json(data.dataset.profile.definition);
          data.dataset.profile.ruleset.definition = this.xml2jsonOBJ.xml_str2json(data.dataset.profile.ruleset.definition);
          data.dataset.profile.viewstyle.definition = this.xml2jsonOBJ.xml_str2json(data.dataset.profile.viewstyle.definition);
          //can be converted back to xml (which shouldn't be needed) with   this.xml2jsonOBJ.json2xml_str    
          
          this.data = data; //cache it for subsequent calls
          return data;
        }
      );
*/

  }

  getProjects(){

    let headers = new HttpHeaders().set("google-token", this.tokenService.getToken());
    
        console.log("google-token: "+ this.tokenService.getToken());
    
        return this.httpClient.get<any>("http://dl010.madgik.di.uoa.gr:8080/dmp-backend-no-sec/rest/project/getAll");

    // let projects :Project[] =[];    
    
    //  let project = new Project;
    //  project.name = "Project1";
    //  project.id = "Project1Id";

    //  projects.push(project);

    //  let project2 = new Project;
    //  project2.name = "Project2";
    //  project2.id = "Project2Id";

    //  projects.push(project2);

    //  return projects;
  }

}