import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { Config } from './types/config';
import { FormValues } from './types/form-values';
import { catchError, retry } from 'rxjs/operators';
import { Observable } from 'rxjs';
import { ExtraOptions } from './types/extra-options';
import { ActionPlanRepresentation } from './types/action-plan';
import { IcsToastService } from '@varmasagi/ics-toast';
import { DatePipe } from '@angular/common';
import { isNullOrUndefined } from 'util';

@Injectable()
export class IcsActionPlanService {
  pr;

  constructor(
    private httpClient: HttpClient,
    private config: Config,
    private extraOptions: ExtraOptions,
    private toast: IcsToastService
  ) {

  }


  public getFormValues(appId: any): Observable<FormValues> {
    return this.httpClient
      .get<FormValues>(`${this.config.url}action-plan/form-values/${appId}`);
  }

  public createAction(representation: ActionPlanRepresentation): Observable<any> {
    const datePipe = new DatePipe('en-US');
    if (typeof representation.category === 'string') {
      representation.category = { name: representation.category, value: null };
    }
    if (typeof representation.area === 'string') {
      representation.area = { name: representation.area, value: null };
    }
    if (typeof representation.metric === 'string') {
      representation.metric = { name: representation.metric, value: null };
    }
    representation.proposedDate = datePipe.transform(representation.proposedDate, 'yyyy-MM-dd');
    return this.httpClient
      .post(`${this.config.url}action-plan`, representation, { observe: 'response' });
  }


}