import { Component, OnInit, ViewChild } from '@angular/core';
import { LookupsService } from 'src/app/shared/services/lookups.service';
import { FeedbackPanelComponent } from 'src/app/shared/components/feedback-panel/feedback-panel.component';
import { Currency } from 'tournee.businesslogic';

@Component({
  selector: 'app-system-admin-lookups-currency',
  templateUrl: './system-admin-lookups-currency.component.html',
  styleUrls: ['./system-admin-lookups-currency.component.css']
})
export class SystemAdminLookupsCurrencyComponent implements OnInit {
  @ViewChild('FeedbackPanel') FeedbackPanel:FeedbackPanelComponent;
  isWorking: boolean = false;
  Expanded: boolean = false;

  Currencies: Array<Currency> = [];
  EditModel: Currency =  new Currency();

  constructor(private lookups: LookupsService) { }

  ngOnInit() {
    this.load()
  }
  toggle() {
    this.Expanded = !this.Expanded;
  }

  load() {
    if (this.isWorking) {
      return;
    }
    this.isWorking = true;
    this.lookups.get<Currency>(this.EditModel.getType())
    .then((result) => {
      this.Currencies = result.result.map((c) => { return new Currency(c); });
      this.isWorking = false;
    })
    .catch((err) => {
      this.isWorking = false;
      console.log(err);
    });
  }

  save() {
    if (this.isWorking) {
      return;
    }
    this.isWorking = true;
    if (this.EditModel.id) {
      this.edit();
    } else {
      this.add();
    }
  }
  add() {
    this.lookups.add(this.EditModel)
    .then((result) => {
      this.Currencies = result.result.map((c) => { return new Currency(c); });
      this.isWorking = false;
      this.reset();
      this.FeedbackPanel.triggerSuccess("Currency Saved Successfully");
    })
    .catch((err) => {
      this.isWorking = false;
      this.FeedbackPanel.triggerError(err);
    });
  }
  edit() {
    this.lookups.update(this.EditModel)
    .then((result) => {
      this.Currencies = result.result.map((c) => { return new Currency(c); });
      this.isWorking = false;
      this.reset();
      this.FeedbackPanel.triggerSuccess("Currency Saved Successfully");
    })
    .catch((err) => {
      this.isWorking = false;
      this.FeedbackPanel.triggerError(err);
    });
  }
  beginEdit(currency) {
    this.EditModel.name = currency.name;
    this.EditModel.currency_code = currency.currency_code;
    this.EditModel.currency_symbol = currency.currency_symbol;
    this.EditModel.id = currency.id;
  }
  reset() {
    this.EditModel.name = null;
    this.EditModel.currency_code = null;
    this.EditModel.currency_symbol = null;
    this.EditModel.id = null;
  }
}