import type { IComponentControllerService } from 'angular';
import { mock } from 'angular';

import type { Application } from '../../../application';
import { ApplicationModelBuilder } from '../../../application';
import type { DeployInitializerController } from './deployInitializer.component';
import { DEPLOY_INITIALIZER_COMPONENT } from './deployInitializer.component';

describe('Component: deployInitializer', () => {
  let ctrl: DeployInitializerController, $componentController: IComponentControllerService, application: Application;

  const initialize = () => {
    ctrl = $componentController(
      'deployInitializer',
      {},
      { application, command: { viewState: {} }, cloudProvider: 'aws' },
    ) as DeployInitializerController;
    ctrl.$onInit();
  };

  beforeEach(mock.module(DEPLOY_INITIALIZER_COMPONENT));

  beforeEach(
    mock.inject((_$componentController_: IComponentControllerService) => {
      $componentController = _$componentController_;
    }),
  );

  describe('template initialization', () => {
    it('creates separate template options for each account and region of a cluster', () => {
      application = ApplicationModelBuilder.createApplicationForTests('app', {
        key: 'serverGroups',
        lazy: true,
        defaultData: [],
      });
      application.getDataSource('serverGroups').data = [
        {
          name: 'sg1',
          cluster: 'cluster1',
          account: 'test',
          region: 'us-east-1',
          cloudProvider: 'aws',
          category: 'serverGroup',
        },
        {
          name: 'sg2',
          cluster: 'cluster1',
          account: 'prod',
          region: 'us-east-1',
          cloudProvider: 'aws',
          category: 'serverGroup',
        },
        {
          name: 'sg2',
          cluster: 'cluster1',
          account: 'prod',
          region: 'us-east-1',
          cloudProvider: 'aws',
          category: 'serverGroup',
        },
      ];

      initialize();
      const templates = ctrl.templates;

      expect(templates.length).toBe(3);

      // first template is always "None"
      expect(templates[0].label).toBe('None');
      expect(templates[1].cluster).toBe('cluster1');
      expect(templates[1].cluster).toBe('cluster1');
      expect(templates[2].cluster).toBe('cluster1');
    });
  });
});