ct/modules/admin-tasks-sk/admin-tasks-sk.ts

/**
 * @fileoverview The bulk of the Admin Tasks page of CT.
 */

import '../../../elements-sk/modules/icons/delete-icon-sk';
import '../../../elements-sk/modules/icons/cancel-icon-sk';
import '../../../elements-sk/modules/icons/check-circle-icon-sk';
import '../../../elements-sk/modules/icons/help-icon-sk';
import '../../../elements-sk/modules/toast-sk';
import '../../../elements-sk/modules/tabs-sk';
import '../../../elements-sk/modules/tabs-panel-sk';
import '../suggest-input-sk';
import '../input-sk';
import '../pageset-selector-sk';
import '../task-repeater-sk';

import { html } from 'lit-html';
import { $$, $ } from '../../../infra-sk/modules/dom';
import { define } from '../../../elements-sk/modules/define';
import '../../../elements-sk/modules/select-sk';
import { errorMessage } from '../../../elements-sk/modules/errorMessage';

import { ElementSk } from '../../../infra-sk/modules/ElementSk';

import { PagesetSelectorSk } from '../pageset-selector-sk/pageset-selector-sk';
import { TaskRepeaterSk } from '../task-repeater-sk/task-repeater-sk';
import { AdminAddTaskVars } from '../json';
import { moreThanThreeActiveTasksChecker } from '../ctfe_utils';

export class AdminTasksSk extends ElementSk {
  _activeTab: Element | null = null;

  private _triggeringTask = false;

  private _moreThanThreeActiveTasks = moreThanThreeActiveTasksChecker();

  constructor() {
    super(AdminTasksSk.template);
  }

  private static template = (el: AdminTasksSk) => html`
    <div>
      <tabs-sk @tab-selected-sk=${el._setActiveTab}>
        <button class="selected">Recreate Pagesets</button>
        <button>Recreate Webpage Archives</button>
      </tabs-sk>
      <tabs-panel-sk>
        <div id="pagesets">${AdminTasksSk.tabTemplate(el)}</div>
        <div id="archives">${AdminTasksSk.tabTemplate(el)}</div>
      </tabs-panel-sk>
    </div>
  `;

  private static tabTemplate = (el: AdminTasksSk) => html`
    <table class="options">
      <tr>
        <td>PageSets Type</td>
        <td>
          <pageset-selector-sk id="pageset_selector" disable-custom-webpages>
          </pageset-selector-sk>
        </td>
      </tr>
      <tr>
        <td>Repeat this task</td>
        <td>
          <task-repeater-sk id="repeat_after_days"></task-repeater-sk>
        </td>
      </tr>
      <tr>
        <td colspan="2" class="center">
          <div class="triggering-spinner">
            <spinner-sk
              .active=${el._triggeringTask}
              alt="Trigger task"></spinner-sk>
          </div>
          <button
            id="submit"
            ?disabled=${el._triggeringTask}
            @click=${el._validateTask}>
            Queue Task
          </button>
        </td>
      </tr>
      <tr>
        <td colspan="2" class="center">
          <button id="view_history" @click=${el._gotoRunsHistory}>
            View runs history
          </button>
        </td>
      </tr>
    </table>
  `;

  connectedCallback(): void {
    super.connectedCallback();
    this._render();
    this._activeTab = $('tabs-panel-sk div')[0];
  }

  _setActiveTab(e: CustomEvent): void {
    // For template simplicity we have some same-IDed elements, we use the
    // active tab as the parent in selectors.
    this._activeTab = $('tabs-panel-sk>div', this)[e.detail.index];
  }

  _validateTask(): void {
    const pagesetSelector = $$(
      '#pageset_selector',
      this._activeTab!
    ) as PagesetSelectorSk;
    if (!pagesetSelector.selected) {
      errorMessage('Please select a page set type');
      pagesetSelector.focus();
      return;
    }
    if (this._moreThanThreeActiveTasks()) {
      return;
    }
    const confirmed = window.confirm('Proceed with queueing task?');
    if (confirmed) {
      this._queueTask();
    }
  }

  _queueTask(): void {
    this._triggeringTask = true;
    const params = {} as AdminAddTaskVars;
    params.page_sets = (
      $$('#pageset_selector', this._activeTab!) as PagesetSelectorSk
    ).selected;
    params.repeat_after_days = (
      $$('#repeat_after_days', this._activeTab!) as TaskRepeaterSk
    ).frequency;

    let url = '/_/add_recreate_page_sets_task';
    if (this._activeTab!.id === 'archives') {
      url = '/_/add_recreate_webpage_archives_task';
    }

    fetch(url, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
      },
      body: JSON.stringify(params),
    })
      .then(() => this._gotoRunsHistory())
      .catch((e) => {
        this._triggeringTask = false;
        errorMessage(e);
      });
  }

  _gotoRunsHistory(): void {
    if (this._activeTab!.id === 'archives') {
      window.location.href = '/recreate_webpage_archives_runs/';
    } else {
      window.location.href = '/recreate_page_sets_runs/';
    }
  }
}

define('admin-tasks-sk', AdminTasksSk);