import { Injectable } from '@angular/core';
import * as globals from '../core/common';
import { Http, Response, } from '@angular/http';
import { IStaffActivity } from '../core/IStaffActivity';
import { Observable } from 'rxjs';
import { map, catchError } from 'rxjs/operators';
import { SelectItem } from 'primeng/api';
import { IStaff } from '../core/IStaff';
import { IOrganisation } from '../core/IOrganisation';
import { environment } from '../../environments/environment';

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

  //------------------- Web API URL sections ---------------------
  private baseUrl = globals.serverBase + '';
  private getDateRangeFilterUrl = globals.serverBase + '/api/Common/GetDateRangeFilters'

  constructor(private _http: Http) { }

  getStaffActivity(id:string): Observable<IStaffActivity[]> 
  {
    let apiURL = '';

    // ------------ uncomment and configure this to call api -----------
    if (environment.useDummyData == false) {
      apiURL = this.baseUrl + '';
    // return this._http.get(this.apiURL, options)
    //   .pipe(map((response: Response) => <ILoginHistory[]>response.json()),
    //   catchError(this.handleError))
    }

    //dummy data for login history
    var StaffActivityList:IStaffActivity[]=[];
    var org1:IOrganisation={
      Id: 1,
      CompanyName: 'Whytes Chartered Accountants',
      Staff:25,
      Type:'Internal',
      Country:'Australia',
      Email:'info@whytes.com.au',
      Website:'https://whytes.com.au',
      Phone: '+6123334',
      TypeId: 1,
      IndustryId: 1,
      Industry: 'Accounting',
      LogoUrl: "https://www.whytes.com.au/images/whytes-logo-icon-large.png",
      PublicProfileNote: "<p><strong><em>public profile details</em></strong></p>",
      PrivateProfileNote: "private profile details",
      KeyWord: "keyword 1, keyword 2",
      localisationId:1
    }
    var Staff : IStaff = { Id:"1", UniqueIdentifier:"abcd", FirstName: "Des", LastName: "", Email: "", RoleName: "Partner", Company: org1}
    var Staff2 : IStaff = { Id:"2", UniqueIdentifier:"efgh", FirstName: "Vin", LastName: "", Email: "", RoleName: "Manager", Company: org1}

    //dummy login history object 
    StaffActivityList = [
      { Id:1, Staff: Staff , Type:"Contact", Client:"Perth Charted Accountants", Stage:"Presentation scheduled", Subject:"Meeting", DueDate: "Due today", module: "1", DueDateValue: new Date('2019-06-30')},
      { Id:2, Staff: Staff2 , Type:"Collection", Client:"Synergy Holdings", Stage:"85% Completed", Subject:"2018 Income tax complience", DueDate: "Due today 2.30 PM", module: "2",DueDateValue: new Date('2019-06-20')},
      { Id:3, Staff: Staff2 , Type:"Contact", Client:"Prominet accounting", Stage:"-", Subject:"RE: expertential Meeting on 20 March 2019 @ 2PM", DueDate: "Due Friday 3:30 PM", module: "1",DueDateValue: new Date('2019-06-21')},
      { Id:4, Staff: Staff , Type:"Expertential", Client:"Magnus holding", Stage:"50% Completed", Subject:"RE: MH018 – Magnus Holding Trademark case 1054A/108", DueDate: "Due Friday", module: "3",DueDateValue: new Date('2019-06-25')},
    ];
    
    //return dummy response to Component
    return this._http.get(apiURL)
      .pipe(map((response: Response) => StaffActivityList),
      catchError(this.handleError))
  }


  getDateRangeFilters():Observable<SelectItem[]>{
    let apiURL ='';

    // ------------ uncomment and configure this to call api -----------
    if (environment.useDummyData == false) {

      return this._http.get(this.getDateRangeFilterUrl)
        .pipe(map((response: Response) => <SelectItem[]>response.json()),
          catchError(this.handleError));
    }

    //dummy data for filters  
    var FilterList:SelectItem[]=[];

    //dummy filter list object
    FilterList = [ 
      {label: "Due Today" , value: "2019-06-20"},
      {label: "Due in next 5 days" , value: "2019-06-25"},
      {label: "Due in next 7 days" , value: "2019-06-27"},
      {label: "Due in next 10 days" , value: "2019-06-30"},
      {label: "Due this month" , value: "2019-07-20"},
      {label: "Due next month" , value: "2019-08-20"},
    ]

    //return dummy response to Component
    return this._http.get(apiURL)
     .pipe(map((response: Response) => FilterList),
     catchError(this.handleError))
  }

  getModulesList():Observable<SelectItem[]>{
    let apiURL = '';

    // ------------ uncomment and configure this to call api -----------
    if (environment.useDummyData == false) {
      //apiURL = this.baseUrl + '';
    // return this._http.get(this.apiURL, options)
    //   .pipe(map((response: Response) => <SelectItem[]>response.json()),
    //   catchError(this.handleError))
    }

    //dummy data for filters  
    var FilterList:SelectItem[]=[];

    //dummy filter list object
    FilterList = [ 
      {label: "Modules:All" , value: ""},
      {label: "Modules:A" , value: "1"},
      {label: "Modules:B" , value: "2"},
      {label: "Modules:C" , value: "3"},
    ]

    //return dummy response to Component
    return this._http.get(apiURL)
     .pipe(map((response: Response) => FilterList),
     catchError(this.handleError))
  }
   
  

  //The function of handling the error
  private handleError(error: Response) {
    console.log("Error in staff activity service");
    console.log(error);
    return Observable.throw(error.json().error || 'Server error');
  }
}