/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
import type {
  ControlPanelConfig,
  CustomControlItem,
} from '@superset-ui/chart-controls';
import controlPanel from '../src/controlPanel';

type ControlConfig = Required<CustomControlItem['config']>;

function isCustomControlItem(
  controlItem: unknown,
): controlItem is CustomControlItem & { config: ControlConfig } {
  return (
    typeof controlItem === 'object' &&
    controlItem !== null &&
    'name' in controlItem &&
    'config' in controlItem
  );
}

function getControl(
  panel: ControlPanelConfig,
  controlName: string,
): CustomControlItem & { config: ControlConfig } {
  const item = (panel.controlPanelSections || [])
    .flatMap(section => section?.controlSetRows || [])
    .flat()
    .find(
      controlItem =>
        isCustomControlItem(controlItem) && controlItem.name === controlName,
    );

  if (!isCustomControlItem(item)) {
    throw new Error(`Control "${controlName}" not found`);
  }

  return item;
}

test('viewport controls default to empty values and rerender without query refresh', () => {
  const longitudeControl = getControl(controlPanel, 'viewport_longitude');
  const latitudeControl = getControl(controlPanel, 'viewport_latitude');
  const zoomControl = getControl(controlPanel, 'viewport_zoom');

  expect(longitudeControl.config.default).toBe('');
  expect(latitudeControl.config.default).toBe('');
  expect(zoomControl.config.default).toBe('');

  expect(longitudeControl.config.renderTrigger).toBe(true);
  expect(latitudeControl.config.renderTrigger).toBe(true);
  expect(zoomControl.config.renderTrigger).toBe(true);

  expect(longitudeControl.config.dontRefreshOnChange).toBe(true);
  expect(latitudeControl.config.dontRefreshOnChange).toBe(true);
  expect(zoomControl.config.dontRefreshOnChange).toBe(true);
});

test('opacity control rerenders immediately when changed', () => {
  const opacityControl = getControl(controlPanel, 'global_opacity');

  expect(opacityControl.config.default).toBe(1);
  expect(opacityControl.config.renderTrigger).toBe(true);
  expect(opacityControl.config.isFloat).toBe(true);
});