content: /*
   * Copyright 2016 Google Inc. All Rights Reserved.
   *
   * 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.google.samples.apps.ourstreets.data;
  
  import androidx.annotation.NonNull;
  
  import com.google.android.gms.maps.model.LatLng;
  
  import com.google.samples.apps.ourstreets.BuildConfig;
  import com.google.samples.apps.ourstreets.model.Detail;
  import com.firebase.client.DataSnapshot;
  
  /**
   * Presents gallery details to other components of this app.
   */
  public final class DetailPresenter extends DataPresenter<Detail> {
  
      public DetailPresenter(@NonNull DataView<Detail> view, @NonNull String childId) {
          super(view, BuildConfig.DETAIL_URL + "/" + childId);
      }
  
      @NonNull
      @Override
      protected Detail parseData(DataSnapshot data) {
              String title = data.child(JsonKeys.TITLE).getValue(String.class);
              String description = data.child(JsonKeys.DESCRIPTION).getValue(String.class);
              LatLng latLng = DataUtils.readLatLng(data);
              DataSnapshot location = data.child(JsonKeys.LOCATION);
              Float tilt = location.child(JsonKeys.TILT).getValue(Float.class);
              Float bearing = location.child(JsonKeys.BEARING).getValue(Float.class);
          return new Detail(title, description, latLng, tilt, bearing);
      }
  }
  