import {AbstractHeaderPage} from "../abstract-header.po";
import {browser, by, element, ElementArrayFinder, ElementFinder, ExpectedConditions} from "protractor";
import {TaskEditPage} from "./task-edit.po";

export class TaskOverviewPage extends AbstractHeaderPage {

  neueAufgabeBtn: ElementFinder;
  taskEntries: ElementArrayFinder;

  constructor() {
    super();
    super.validatePageHeadline('Aufgaben durchsuchen');
    this.neueAufgabeBtn = element(by.linkText('Neue Aufgabe anlegen'));
    this.taskEntries = element.all(by.className('task-list-entry'));
  }

  validateSearchFieldValue(value: string) {
    const inputField = element(by.id('search-tasks'));
    expect(inputField.getAttribute('value')).toEqual(value);
  }

  clickNeueAufgabe(): TaskEditPage {
    this.neueAufgabeBtn.click();
    return new TaskEditPage(true);
  }

  verifyNewTask(title: string) {
    const newEntry = element(by.linkText(title));
    browser.wait(ExpectedConditions.presenceOf(newEntry));
  }

  clickTask(title: string) {
    const entry = element(by.linkText(title));
    entry.click();
    return new TaskEditPage(false);
  }
}