/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed 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.
 */

package com.facebook.samples.litho.java.changesetdebug;

import static android.R.drawable.star_off;
import static android.R.drawable.star_on;

import com.facebook.litho.ClickEvent;
import com.facebook.litho.Component;
import com.facebook.litho.ComponentContext;
import com.facebook.litho.Row;
import com.facebook.litho.StateValue;
import com.facebook.litho.annotations.LayoutSpec;
import com.facebook.litho.annotations.OnCreateLayout;
import com.facebook.litho.annotations.OnEvent;
import com.facebook.litho.annotations.OnUpdateState;
import com.facebook.litho.annotations.State;

@LayoutSpec
public class RowItemSpec {

  @OnCreateLayout
  static Component onCreateLayout(ComponentContext c, @State boolean favourited) {
    return Row.create(c)
        .backgroundRes(favourited ? star_on : star_off)
        .widthDip(32)
        .heightDip(32)
        .clickHandler(RowItem.onClick(c))
        .build();
  }

  @OnUpdateState
  static void toggleFavourited(StateValue<Boolean> favourited) {
    favourited.set(!favourited.get());
  }

  @OnEvent(ClickEvent.class)
  static void onClick(ComponentContext c) {
    RowItem.toggleFavouritedSync(c);
  }
}
