ionic 2 blog series input-modal.js

input-modal.js

import {Page, Modal, NavParams} from 'ionic/ionic';
import {RatesService} from './rates.service';

@Page({
  templateUrl: 'app/rates/input-modal.html',
  providers: [RatesService]
})
export class InputModal {
  constructor(modal: Modal, params: NavParams, rates: RatesService) {
    this.modal = modal;
    this.rates = rates;
    this.rate = rates.create(params.get('direction'));
  }

  save(rate) {
    this.rates.save(rate).then(rate => {
      this.close();
    });
  }

  close() {
    let modal = this.modal.get();
    if (modal) {
      setTimeout(() => { modal.close(); }, 600);
    }
  }
}